EP1636450B1 - Door opening manoeuvring device - Google Patents

Door opening manoeuvring device Download PDF

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Publication number
EP1636450B1
EP1636450B1 EP04742798A EP04742798A EP1636450B1 EP 1636450 B1 EP1636450 B1 EP 1636450B1 EP 04742798 A EP04742798 A EP 04742798A EP 04742798 A EP04742798 A EP 04742798A EP 1636450 B1 EP1636450 B1 EP 1636450B1
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EP
European Patent Office
Prior art keywords
plate
drive shaft
door
operating member
clamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP04742798A
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German (de)
French (fr)
Other versions
EP1636450A1 (en
Inventor
Jean Badillet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitecnic
Original Assignee
Unitecnic
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Publication date
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Application filed by Unitecnic filed Critical Unitecnic
Priority to PL04742798T priority Critical patent/PL1636450T3/en
Publication of EP1636450A1 publication Critical patent/EP1636450A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/003—Clutches, couplings or braking arrangements of the overload- slip- or friction type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the present invention relates to a device for maneuvering the opening of a door, comprising a first and a second actuator, one for each side of the door, a drive shaft, adapted to be disposed in a drilling of the door, door and to be rotated by said members to move a bolt, and an access control mechanism adapted to prevent or allow the drive in rotation of the drive shaft by at least one of the operating members based on an open authorization command.
  • Devices of this type are commonly used to prevent unauthorized persons from entering a room whose door is equipped with such a device.
  • the access control mechanism can be of any known type and be triggered by various means such as entering a code on a keyboard, the use of a particular key, for example mechanical or magnetic, or the recognition of a signal corresponding, for example, to the detection of an authorization signal emitted by a transmitter carried by a person authorized to access the premises or to the detection of biometric characteristics of this person.
  • the door to be equipped with such a device is pre-drilled to allow the arrangement of the drive shaft in this door.
  • a bolt system that can be driven by this axis is also arranged in the thickness of the door or fixed on one of its faces by being integrated in a housing.
  • the adaptation to the door of a known operating device of the aforementioned type requires that the door is pierced to allow the attachment of this device, for example by screwing into the door.
  • US 3,339,958 discloses a device according to the preamble of claim 1, but lacks access control mechanism.
  • the object of the invention is to propose a device for maneuvering the opening of a door comprising an access control mechanism whose assembly is as simple as possible and does not require the realization of another piercing than the one that it includes to allow the passage of the drive shaft.
  • the clamping plates can simply be arranged against both sides of the door, being pressed against it by the actuation of the first and second clamping members. Thus, the door is sandwiched between these plates.
  • These clamping members being aligned with the drive shaft, they use the hole initially provided for this axis, without it being even necessary to enlarge these holes. Indeed, these clamping members or at least the parts of these bodies which are arranged in the bore, are located in the bulk of the drive shaft, without exceeding radially relative thereto.
  • the stresses exerted on the plates to bring them together may be sufficiently high for, under the effect of the friction forces generated between these plates and the two faces of the door, avoid that said plates turn on the door.
  • the device When the device is put in place on a pre-existing door, it often has a lock initially allowing its opening with a key.
  • This lock generally has protruding parts on both sides of the door, for example to guide the engagement of the key, and the plates can be easily cut so as to fit on these projecting elements to avoid any risk of pivoting of this plate against the door.
  • the inner sides of the plates are those which are intended to be arranged against the door.
  • the inner sides of each of the two plates are facing each other.
  • the first and second actuators are respectively disposed on the outer sides of the first and second platen, opposite their inner sides.
  • the access control mechanism is advantageously supported by one of the plates.
  • this possibility can also be offered with a single access control mechanism, supported by one of the plates but functionally connected to the operating member located outside the other plate .
  • the first clamping member is at least partly formed by the drive shaft.
  • the drive shaft has a first end and a second end which, respectively through the first plate and through the second plate, are respectively coupled with a driving member for the first actuating member and with a driving member for the second operating member, said driving members being disposed outside the plates and holding the drive shaft relative to the latter, the axial position of the axis driving with respect to at least one of said driving members being adjusted by the second clamping member.
  • the drive shaft is then arranged in the bore of the door provided for this purpose and it is by its ends which are coupled to the driving members, that it serves for clamping by cooperating with the second clamping member.
  • the first end of the drive shaft can be fixed, for example by screwing, snapping or welding to the first drive member, the drive shaft passing through the first plate and extending into the drilling of the door so that its second end passes through the second plate or is opposite an orifice of the second plate, to allow its cooperation with the second clamping member, which may be a screw, retained relative to the second drive member and accessible from the outside.
  • the second driving member is formed by the second operating member.
  • the device comprises slip rings disposed between the plates and the driving members.
  • slip rings constitute axial bearings which limit the friction between the driving members and the plates during the rotation of the drive shaft, and which therefore allow the easy maneuvering of the operating means for the opening of the door, despite the fact that the drive shaft is tensioned between the two plates.
  • the drive shaft has a bore which passes through it over its entire length, that the first clamping member is formed by a clamping rod, disposed in said bore and having a first end retained relative to the first plate and a second end located in the vicinity of an orifice of the second plate, and that the second clamping member is at least partly located outside the second plate being retained relative to the latter screw-to -vis a displacement to the first plate and cooperates with said second end of the clamping rod through said orifice to move axially relative to this rod while being retained relative thereto.
  • the clamping rod which passes through the inside of the drive shaft, which is tensioned to bring the two turntables from each other so that they take the door sandwiched between them.
  • the drive shaft can simply be cut to a suitable length, corresponding to the thickness of the door, to extend between the two plates. It is not affected by the stresses that put the tensioning rod in tension and is easily rotated by the manipulation of the actuators.
  • the device advantageously comprises, for each operating member, a drive system comprising a drive gear, a first driven gear engaged with the drive gear and a second driven gear engaged with the first driven gear and with the drive shaft.
  • driving the driving pinion and the first driven pinion being disposed outside the plate outside of which is the maneuver member considered, while the second driven pinion is disposed inside said plate, the latter having an orifice through which the first and second driven gears are engaged.
  • the device comprises a signal transport member, such as an electric cable or an optical fiber, which extends in the drilling of the drive shaft.
  • a signal transport member such as an electric cable or an optical fiber, which extends in the drilling of the drive shaft.
  • This transport member which can be arranged in the drilling of the drive shaft, next to the clamping rod or around the latter, allows the transmission of information between the two sides of the door. For example, it allows to disable the access control mechanism from inside the room closed by the door to allow access to this room. It also makes it possible to carry out the control of the opening of the door, not only, from the outside of this door, for the entry into the room closed by this door, but also from this room, on the side inside the door. It also allows to have the entire access control mechanism on the inside of the door which, on the one hand, limits the risk of forcing this mechanism from outside the room protected by this door and which, on the other hand, makes it possible to have a small size plate on the outside of the door so as to affect as little as possible its aesthetic appearance.
  • the signal transport member can transfer a signal allowing the opening (activated signal by entering a code, recognizing a card or biometric feature ...) on one side of the door to an actuation system of this mechanism, which is located on the other side of the door.
  • the signal transport member may also be constituted by the clamping rod if the latter is conductive.
  • the device of FIGS. 1 to 3 comprises two operating members, respectively 10 and 12, arranged on either side of a door 1 (shown in FIG. 2 by hatching) and a drive shaft 14 which is arranged in a bore 2 of this door.
  • this axis 14 is a control square.
  • This hole has a diameter D which is small, for example of the order of 2 to 3 cm.
  • This drilling is the same as those that are commonly practiced in a door to allow the passage, through the latter, an axis such as a conventional control square, whose diametrical dimensions are of the order of 1 to 2 cm.
  • the bore 2 communicates with a housing 2A, made in the edge of the door and used to accommodate the thickness of the door bolt and its drive mechanism by the axis 14.
  • This bolt and this mechanism can be of any known type and are not represented.
  • the device comprises a first and a second clamping plate 16, 18, respectively disposed against each of the two opposite faces of the door.
  • this mechanism comprises a drive motor 22, for example an electric motor powered by a battery, which drives a driving pinion 24 itself driving the intermediate gears 26.
  • a driving pinion 24 itself driving the intermediate gears 26.
  • One of these gears carries an eccentric cam 28 which, during the rotation of this pinion, moves a control spring 30 which cooperates with the arm 32 'of a control fork 32 to pivot the latter about its axis 33.
  • the ends of the fork comprise re-entrant lugs 32A which are engaged in the groove 34 of a jaw clutch 36.
  • the actuation of the motor thus makes it possible to move this bell in translation along arrow F.
  • the inner face facing the plate 16 of the bell 36 has a plurality of axial pins 38 which, depending on the position of the bell 36, are spaced apart from a driving member 40 or penetrate into clutch holes formed on the outer face 40A of this member 40, to engage the bell and the member 40.
  • the bell 36 is integral in rotation with the actuating member 10, in the a kind of a classic stand, through a square 42 integral in rotation with the stand 10.
  • the driver member 40 is, in turn, integral in rotation with the drive shaft 14, being coupled at the first end 14A of the latter.
  • the bell 36 is a clutch member, integral in rotation with the first actuator 10 and adapted to be disengaged or engaged with the first drive member 40 according to the open authorization command.
  • the drive shaft 14 passes through a hole 16A of the plate 16 and extends into the bore 2 of the door so that its second end 14B reaches the region of an orifice 18A of the plate 18. It is Note that, for ease of understanding, portions of the plates 16 and 18, marked with the references 16 'and 18' in Figure 3, were torn off the drawings of Figures 1 to 3.
  • the first clamping member is formed by the drive shaft 14.
  • the second operating member 12 acts as a second driving member, being coupled with the end 14B of the drive shaft 14 which, when this axis is in place in the hole 2 of the door, protrudes from the outer side of the plate 18.
  • a relay driving member between the axis 14 and the actuating member 12 could be provided.
  • the second clamping member is constituted by a screw 44 which, by its head 44A, is retained in a bore 46, that has the second drive member constituted by the actuating member 12 and which is aligned with the drive shaft 14 when the device is mounted on the door. A tear is made on the stand 12 to better visualize the position of this piercing.
  • the screw 44 can thus, by its threaded shaft 44B engaged in the bore 46, cooperate by screwing with the drive shaft 14 being retained in the actuating member 12 by its head 44A.
  • the screw 44 is male, and enters an axial thread 48 that has the second end 14B of the drive shaft 14.
  • the head 44A of the screw 44 is accessible from the outside of the stand 12 by a recess 46A that presents this stand, and which is connected to the bore 46 by a shoulder 46B retaining the head of the screw. It is of course understood that the screwing of the screw 44 has the effect of biasing the displacement of the plate 18 to the plate 16 as indicated by the arrow F18. However, it could be expected that the end 14B of the axis 14 is provided with a threaded cylindrical end, while the screw 44 would take the form of a socket having a threaded cylindrical inner wall adapted to receive this endpiece inside.
  • the axis 14 and the shaft 44B of the screw have lengths allowing the engagement of this shaft in the bore 48 when the plates are arranged against the door without being clamped, while maintaining, between the free end of the axis 14 and the head of the screw a sufficient distance to tighten the screw until the desired tightening torque is achieved.
  • the first end 14A of the drive shaft 14 is secured to the drive member 40 so as to avoid separation of these two elements by a relative axial movement parallel to the arrow F18.
  • a radial pin (not shown) can be engaged in aligned radial bores of the member 40 and the axis 14.
  • This axial connection can also be obtained using a screw (not shown) retained in the member 40 as the screw 44 is retained in the actuating member 12, and screwed into a bore that would present the end 14A of the axis 14.
  • any suitable retaining means can be used, even a definitive fixation such as a weld.
  • the drive member 40 is retained relative to the plate 16 vis-à-vis a displacement in the direction F 16, to the other plate 18, in that its radial dimensions are greater than those of the bore 16A.
  • a sliding ring 50 is disposed between the driving member 40 and the outer face of the plate 16, and a sliding ring 52 is disposed between the operating member 12 and the outer face of the plate 18.
  • These sliding rings can be made of friction-limiting material, for example Teflon® or a suitable plastic material, or be formed by ball bearing rings.
  • the sliding ring 52 is integral in rotation with the drive shaft 14 by having a square section bore adapted to the section of this axis.
  • the ring 50 has a circular internal bore, adapted to a shoulder 40B of the driving member 40.
  • the holes 16A and 18A of the plates 16 and 18 are bordered, on the outer faces of these plates, by annular extra thicknesses of dimension adapted to those of the rings 50, 52.
  • the drive shaft 114 formed in this case by a drive square, has a bore 115 which passes through it over its entire length.
  • the first clamping member is formed by a clamping rod 117, which is disposed in this bore and which has a first end 117A ( Figure 6) retained relative to the first plate 116.
  • this first plate has an orifice 161 formed in a portion of tubular axis 160 whose inner periphery is threaded allowing screwing, in this portion of tubular axis, the threaded end 117A of the rod 117.
  • the retention between the end 117A of the rod 117 and the plate 116 could be achieved by other means, for example by welding, clipping or other.
  • the end 117A has, on its free end, a shoulder abutting against the free edge of the tubular axis portion 160 or an orifice of the plate, this rod then being engaged in this plate by being displaced relative to it in the direction F116.
  • the second end 117B of the rod 117 is located in the vicinity of an orifice 163 of the plate 118.
  • this end 117B extends inside a tubular axis portion 162 belonging to the second platinum 116 and hollow from side to side.
  • the second clamping member is formed by a bushing 144 whose inner wall has a tapping 144B cooperating by screwing with the threaded end 117B of the rod 117.
  • the sleeve 144 has a head 144A which is retained with respect to the plate 118, with respect to a displacement in the direction F118, towards the plate 116.
  • this head forms a shoulder which is retained against the free end of the tubular axis portion 162. It is understood that the screwing of the sleeve 144 advances the end 117B of the rod 117 inside this sleeve and thus tends to bring the plate 118 of the plate 116 by moving it in the direction F118.
  • the drive system for the first actuator 10 which makes it possible to connect the drive shaft 114 to this first drive member, comprises a drive gear 170, a first driven gear 172 meshing with the drive gear 170 , and a second driven gear 174, engaged with the first driven gear 172 and with the drive shaft 114.
  • This second driven gear has in this case a recess 174A adapted to receive, complementary shape, the first end 114A of the drive shaft 114.
  • the drive gear 170 and the first driven gear 172 are disposed outside the plate 116.
  • the axis of rotation for the drive gear 170 is formed by the tubular axis portion. 160 previously mentioned.
  • the axis of rotation for the first driven pinion 172 is formed by a stud 173 projecting on the outer face of the plate 116.
  • the second driven pinion 174 is, for its part, disposed on the inner side of the plate 116.
  • the latter has an orifice 175 through which the teeth of the gears 172 and 174 engage.
  • the plate 116 has, on its inner face, a recess 176 housing the second driven pinion which is disposed inside this plate. This ensures that, despite the presence of the second pinion led inside the plate, the inner face of the latter is located against the door.
  • the orifice 175 previously mentioned is formed in the wall of this recess.
  • the access control mechanism is similar to that of FIGS. 1 to 3.
  • the bell 36 can be controlled to move along the arrow F so that its pins 38 can engage in bores 171A that has the outer end face 170A of the drive gear 170.
  • the drive shaft 114 moves in general on an angular sector of the order of 90 ° it is not necessary that the teeth of the different gears extend over the entire circumference thereof. In this case, the toothing of the pinion 174 extends only about half of its circumference.
  • the device For the connection of the drive shaft 114 to the second actuator 112, the device comprises a drive system, also comprising a drive gear 180, a first driven gear 182 which is engaged with the drive gear and a second gear. driven gear 184 which is engaged with the first driven gear and with the drive shaft 114.
  • the drive gear 180 and the first driven gear 182 are disposed outside the plate 118 while the second driven gear 184 is disposed inside this plate.
  • the latter has an orifice 185 through which the first and second driven gears 182 and 184 are engaged. More specifically, this plate has, on its inner face, a recess 186 which houses the second driven pinion 184 and the orifice 185 is formed in the wall of this recess.
  • the axis of rotation of the driving pinion 180 is formed by the tubular axis portion 162 that the second plate 118 has and the inside of which the sleeve 144 cooperates with the clamping rod 117.
  • the second operating member 112 is directly engaged with the driving gear 180.
  • the latter has an axial extension forming a drive square 190 which engages in a housing 192 of complementary shape that presents the first maneuvering organ.
  • These two elements are secured to axial translation by any appropriate means, for example by a pin.
  • housing 192 forms part of a bore 194 which passes through the second operating member from one side to the other, so as to release access to the head of the sleeve 144 for its screwing, even when this actuator is in place.
  • the drive pinion 180 is retained on its axis 162 by any appropriate means, for example by means of a housing 118 ', shown in broken lines in FIG. 6, fixed on the plate 118.
  • the axis of rotation for the first driven gear 182 is formed by a pin 183 projecting on the outer face of the plate 118.
  • the second driven pinion 184 is, in turn, similar to the second driven gear 174 and is committed to complementarity of shape on the second end 114B of the drive shaft 114.
  • housings 116', 16 'and 18' can be fixed on the plates 116, 16 or 18 for the sake of protection and aesthetic quality.
  • the housings 116 'and 16' can house the supply system, for example a battery, for the motor 22. They can also support means for reading or entering information permitting the opening the door, for example a coded keyboard 200, or an optical cell capable of receiving a signal, or even the cell of a biometric parameter detection camera.
  • the access control mechanism 20 that has been described can be replaced by other mechanisms of a type known per se, allowing the controlled drive of the drive shaft 14 or 114. Rather than 'be driven by a motor of the motor type 22, the The pinions of such a mechanism can be driven by ratchets, themselves actuated by the depression of the keys of the keyboard.
  • the access control mechanism shown disengages the drive shaft 14 or 114 relative to the operating member 10 when access is not allowed.
  • this mechanism is able to prevent or allow a coupling of this first actuator with the first drive member 40 of the embodiment of Figures 1 to 3 or with the drive gear 170 of the embodiment of Figures 4 to 6 according to the opening authorization command.
  • the first actuator is operated empty.
  • the rod 117 could itself be hollow by being pierced from side to side. It has thus been indicated the presence of a bore 119 in FIG. 6.
  • the head of the bush 144 may also be pierced with a bore 145, aligned with the bore 119 to allow the signal transport member to come out on the opposite side. outside the plate 118.
  • the drive gear 180 may have a bore 181 extending over an angular sector corresponding to its amplitude of rotation during the operation of the member 112, through which the signal transport member would pass to be connected to a suitable system disposed inside the housing 118 '.
  • the signal transport member In the housing 116 ', the signal transport member would exit through the end of the bore 119, inside the square 42, and pass through a radial bore 181', extending over a sufficient angular sector, for be connected to any suitable system disposed inside the housing 116 '.
  • the transport of this signal is provided by electrical conduction, it can simply provide that the rod 117 is electrically conductive, being isolated from the drive shaft 114, for example by being coated with an insulating sheath. In this case, at both ends, this rod would be connected to appropriate electrical contacts.

Abstract

The door opening mechanism, consisting of two handles (10, 12) at opposite ends of a spindle (14) that passes through the door, has one of the handles connected to the spindle by a lock mechanism (20) that allows it to be engaged or disengaged. The mechanism includes two locking plates (16, 18) and a coupling (36) for connecting one of them to the spindle, a drive (22), e.g. in the form of a battery-powered electric motor, a gear (24) and intermediate pinions (26), one of which is fitted with a cam (28) that operates a control spring (30) linked to a fork (32) that controls the coupling.

Description

La présente invention concerne un dispositif de manoeuvre de l'ouverture d'une porte, comprenant un premier et un deuxième organe de manoeuvre, un pour chaque côté de la porte, un axe d'entraînement, apte à être disposé dans un perçage de la porte et à être entraîné en rotation par lesdits organes pour déplacer un pêne, et un mécanisme de contrôle d'accès apte à empêcher ou autoriser l'entraînement en rotation de l'axe d'entraînement par au moins l'un des organes de manoeuvre en fonction d'une commande d'autorisation d'ouverture.The present invention relates to a device for maneuvering the opening of a door, comprising a first and a second actuator, one for each side of the door, a drive shaft, adapted to be disposed in a drilling of the door, door and to be rotated by said members to move a bolt, and an access control mechanism adapted to prevent or allow the drive in rotation of the drive shaft by at least one of the operating members based on an open authorization command.

Des dispositifs de ce type, comprenant un mécanisme de contrôle d'accès, sont couramment utilisés pour empêcher que des personnes non autorisées ne pénètrent dans un local dont la porte est équipée d'un tel dispositif. Le mécanisme de contrôle d'accès peut être de tout type connu et être déclenché par des moyens divers tels que l'entrée d'un code sur un clavier, l'utilisation d'une clé particulière, par exemple mécanique ou magnétique, ou encore la reconnaissance d'un signal correspondant par exemple à la détection d'un signal d'autorisation émis par un émetteur porté par une personne ayant l'autorisation d'accéder au local ou bien à la détection de caractéristiques biométriques de cette personne.Devices of this type, including an access control mechanism, are commonly used to prevent unauthorized persons from entering a room whose door is equipped with such a device. The access control mechanism can be of any known type and be triggered by various means such as entering a code on a keyboard, the use of a particular key, for example mechanical or magnetic, or the recognition of a signal corresponding, for example, to the detection of an authorization signal emitted by a transmitter carried by a person authorized to access the premises or to the detection of biometric characteristics of this person.

En général, la porte devant être équipée d'un tel dispositif est pré-percée pour permettre la disposition de l'axe d'entraînement dans cette porte. Un système de pêne pouvant être entraîné par cet axe est également disposé dans l'épaisseur de la porte ou fixé sur l'une de ses faces en étant intégré dans un boîtier. L'adaptation sur la porte d'un dispositif de manoeuvre connu du type précité nécessite que cette porte soit percée pour permettre la fixation de ce dispositif, par exemple par vissage dans la porte.In general, the door to be equipped with such a device is pre-drilled to allow the arrangement of the drive shaft in this door. A bolt system that can be driven by this axis is also arranged in the thickness of the door or fixed on one of its faces by being integrated in a housing. The adaptation to the door of a known operating device of the aforementioned type requires that the door is pierced to allow the attachment of this device, for example by screwing into the door.

Ces perçages sont parfois difficiles à réaliser, en particulier lorsque la porte est une porte de sécurité anti-intrusion, réalisée dans un matériau particulièrement dur, voire blindé ou une porte de sécurité coupe-feu. D'autre part, il arrive qu'un dispositif du type précité soit mis en place sur une porte en remplacement d'un dispositif de manoeuvre pré-existant, par exemple un dispositif sans contrôle d'accès. Il est alors souhaitable de permettre un montage aussi simple que possible du dispositif et en évitant si possible de percer la porte ce qui pourrait nuire à ses qualités esthétiques. Par exemple, dans les locaux prestigieux, certaines portes sont réalisées en matériau précieux et il est souhaitable d'éviter d'en dégrader l'aspect. Ceci est d'autant plus souhaitable que le dispositif nouveau qui est monté peut être appelé à être supprimé si le contrôle d'accès s'avère finalement non nécessaire, ou bien être remplacé par un autre dispositif à la fin de sa durée de vie.These holes are sometimes difficult to achieve, especially when the door is an anti-intrusion security door, made of a particularly hard material, or even shielded or a fire safety door. On the other hand, it happens that a device of the aforementioned type is placed on a door instead of a pre-existing maneuvering device, for example a device without access control. It is then desirable to allow a mounting as simple as possible of the device and avoiding if possible to pierce the door which could harm its qualities aesthetic. For example, in prestigious premises, some doors are made of precious material and it is desirable to avoid degrading the appearance. This is all the more desirable that the new device that is mounted may be called to be deleted if the access control proves ultimately not necessary, or be replaced by another device at the end of its life.

US 3 339 958 divulgue un dispositif selon le préambule de la revendication 1, mais il est dépourvu de mécanisme de contrôle d'accès. US 3,339,958 discloses a device according to the preamble of claim 1, but lacks access control mechanism.

L'invention a pour objet de proposer un dispositif de manoeuvre de l'ouverture d'une porte comprenant un mécanisme de contrôle d'accès dont le montage soit aussi simple que possible et ne nécessite pas la réalisation d'un autre perçage que celui qu'elle comporte pour permettre le passage de l'axe d'entraînement.The object of the invention is to propose a device for maneuvering the opening of a door comprising an access control mechanism whose assembly is as simple as possible and does not require the realization of another piercing than the one that it includes to allow the passage of the drive shaft.

Ce but est atteint grâce aux caractéristiques de la partie caractérisante de la revendication 1.This object is achieved thanks to the characteristics of the characterizing part of claim 1.

Les platines de serrage peuvent simplement être disposées contre les deux faces de la porte, en étant plaquées contre elle par l'actionnement des premier et deuxième organes de serrage. Ainsi, la porte est prise en sandwich entre ces platines. Ces organes de serrage étant alignés avec l'axe d'entraînement, ils utilisent le perçage initialement prévu pour cet axe, sans qu'il soit même nécessaire d'agrandir ces perçages. En effet, ces organes de serrage ou, tout au moins les parties de ces organes qui sont disposées dans le perçage, sont situés dans l'encombrement de l'axe d'entraînement, sans dépasser radialement par rapport à ce dernier.
Selon le niveau d'actionnement des organes de serrage, les contraintes exercées sur les platines pour les rapprocher l'une ou l'autre peuvent être suffisamment élevées pour, sous l'effet des forces de frottement générées entre ces platines et les deux faces de la porte, éviter que lesdites platines ne pivotent sur la porte.The clamping plates can simply be arranged against both sides of the door, being pressed against it by the actuation of the first and second clamping members. Thus, the door is sandwiched between these plates. These clamping members being aligned with the drive shaft, they use the hole initially provided for this axis, without it being even necessary to enlarge these holes. Indeed, these clamping members or at least the parts of these bodies which are arranged in the bore, are located in the bulk of the drive shaft, without exceeding radially relative thereto.
Depending on the level of actuation of the clamping members, the stresses exerted on the plates to bring them together may be sufficiently high for, under the effect of the friction forces generated between these plates and the two faces of the door, avoid that said plates turn on the door.

Lorsque le dispositif est mis en place sur une porte pré-existante, celle-ci comporte souvent une serrure permettant initialement son ouverture à l'aide d'une clé. Cette serrure présente en général des parties en saillie sur les deux faces de la porte, par exemple pour guider l'engagement de la clé, et les platines peuvent être aisément découpées de manière à s'adapter sur ces éléments en saillie afin d'éviter tout risque de pivotement de cette platine contre la porte.When the device is put in place on a pre-existing door, it often has a lock initially allowing its opening with a key. This lock generally has protruding parts on both sides of the door, for example to guide the engagement of the key, and the plates can be easily cut so as to fit on these projecting elements to avoid any risk of pivoting of this plate against the door.

Lorsqu'aucun élément en saillie n'est disponible sur les faces de la porte, il est possible d'augmenter encore les forces de frottement précitées, par exemple en utilisant un adhésif double face ou bien en pratiquant un collage léger entre les platines et la porte, ou bien encore en interposant, entre les platines et la porte, des plaques destinées à augmenter la résistance au glissement, par exemple des plaques en matériau souple tel que du caoutchouc ou un autre élastomère.When no protruding element is available on the faces of the door, it is possible to further increase the aforementioned frictional forces, for example by using a double-sided adhesive or by slightly bonding between the plates and the door, or else interposing, between the plates and the door, plates intended to increase the resistance to sliding, for example plates of flexible material such as rubber or another elastomer.

Dans toute la suite, on considérera que les côtés intérieurs des platines sont ceux qui sont destinés à être disposés contre la porte. Ainsi, les côtés intérieurs de chacune des deux platines se font face. Les premier et deuxième organes de manoeuvre sont respectivement disposés sur les côtés extérieurs de la première et de la deuxième platine, opposés à leurs côtés intérieurs.In all the following, it will be considered that the inner sides of the plates are those which are intended to be arranged against the door. Thus, the inner sides of each of the two plates are facing each other. The first and second actuators are respectively disposed on the outer sides of the first and second platen, opposite their inner sides.

Le mécanisme de contrôle d'accès est avantageusement supporté par l'une des platines. Bien entendu, on peut prévoir deux mécanismes de contrôle d'accès supportés par chacune des deux platines pour que la porte ne puisse être ouverte, à partir de chacun de ces deux côtés, que par des personnes autorisées. Comme on le verra dans la suite, cette possibilité peut également être offerte avec un seul mécanisme de contrôle d'accès, supporté par l'une des platines mais relié fonctionnellement à l'organe de manoeuvre situé à l'extérieur de l'autre platine.The access control mechanism is advantageously supported by one of the plates. Of course, one can provide two access control mechanisms supported by each of the two plates so that the door can be opened from each of these two sides, only by authorized persons. As will be seen in the following, this possibility can also be offered with a single access control mechanism, supported by one of the plates but functionally connected to the operating member located outside the other plate .

Selon un mode de réalisation non visé par la revendication 1, le premier organe de serrage est au moins en partie formé par l'axe d'entraînement.According to an embodiment not covered by claim 1, the first clamping member is at least partly formed by the drive shaft.

Avantageusement, dans ce mode de réalisation l'axe d'entraînement présente une première extrémité et une deuxième extrémité qui, respectivement à travers la première platine et à travers la deuxième platine, sont respectivement accouplées avec un organe entraîneur pour le premier organe de manoeuvre et avec un organe entraîneur pour le deuxième organe de manoeuvre, lesdits organes entraîneurs étant disposés à l'extérieur des platines et retenant l'axe d'entraînement par rapport à ces dernières, la position axiale de l'axe d'entraînement par rapport à au moins l'un desdits organes entraîneurs étant réglée par le deuxième organe de serrage.Advantageously, in this embodiment the drive shaft has a first end and a second end which, respectively through the first plate and through the second plate, are respectively coupled with a driving member for the first actuating member and with a driving member for the second operating member, said driving members being disposed outside the plates and holding the drive shaft relative to the latter, the axial position of the axis driving with respect to at least one of said driving members being adjusted by the second clamping member.

L'axe d'entraînement est alors disposé dans le perçage de la porte prévu à cet effet et c'est par ses extrémités qui sont accouplées aux organes entraîneurs, qu'il sert au serrage en coopérant avec le deuxième organe de serrage. Par exemple, la première extrémité de l'axe d'entraînement peut être fixée, par exemple par vissage, encliquetage ou soudure au premier organe entraîneur, l'axe d'entraînement passant à travers la première platine et s'étendant dans le perçage de la porte pour que sa deuxième extrémité traverse la deuxième platine ou se trouve en regard d'un orifice de cette deuxième platine, pour permettre sa coopération avec le deuxième organe de serrage, qui peut être une vis, retenue par rapport au deuxième organe entraîneur et accessible de l'extérieur.The drive shaft is then arranged in the bore of the door provided for this purpose and it is by its ends which are coupled to the driving members, that it serves for clamping by cooperating with the second clamping member. For example, the first end of the drive shaft can be fixed, for example by screwing, snapping or welding to the first drive member, the drive shaft passing through the first plate and extending into the drilling of the door so that its second end passes through the second plate or is opposite an orifice of the second plate, to allow its cooperation with the second clamping member, which may be a screw, retained relative to the second drive member and accessible from the outside.

Avantageusement, le deuxième organe entraîneur est formé par le deuxième organe de manoeuvre.Advantageously, the second driving member is formed by the second operating member.

Avantageusement, le dispositif comporte des bagues de glissement, disposées entre les platines et les organes entraîneurs.Advantageously, the device comprises slip rings disposed between the plates and the driving members.

Ces bagues de glissement constituent des paliers axiaux qui limitent les frottements entre les organes entraîneurs et les platines lors de la rotation de l'axe d'entraînement, et qui permettent donc la manoeuvre aisée des organes de manoeuvre en vue de l'ouverture de la porte, malgré le fait que l'axe d'entraînement est mis en tension entre les deux platines.These slip rings constitute axial bearings which limit the friction between the driving members and the plates during the rotation of the drive shaft, and which therefore allow the easy maneuvering of the operating means for the opening of the door, despite the fact that the drive shaft is tensioned between the two plates.

Selon l'invention, l'axe d'entraînement présente un perçage qui le traverse sur toute sa longueur, que le premier organe de serrage est formé par une tige de serrage, disposée dans ledit perçage et présentant une première extrémité retenue par rapport à la première platine et une deuxième extrémité située au voisinage d'un orifice de la deuxième platine, et que le deuxième organe de serrage est au moins en partie situé à l'extérieur de la deuxième platine en étant retenu par rapport à cette dernière vis-à-vis d'un déplacement vers la première platine et coopère avec ladite deuxième extrémité de la tige de serrage à travers ledit orifice pour se déplacer axialement par rapport à cette tige tout en étant retenu par rapport à elle.According to the invention, the drive shaft has a bore which passes through it over its entire length, that the first clamping member is formed by a clamping rod, disposed in said bore and having a first end retained relative to the first plate and a second end located in the vicinity of an orifice of the second plate, and that the second clamping member is at least partly located outside the second plate being retained relative to the latter screw-to -vis a displacement to the first plate and cooperates with said second end of the clamping rod through said orifice to move axially relative to this rod while being retained relative thereto.

Selon l'invention, c'est la tige de serrage, qui passe par l'intérieur de l'axe d'entraînement, qui est mise en tension pour rapprocher les deux platines l'une de l'autre afin qu'elles prennent la porte en sandwich entre elles. L'axe d'entraînement peut simplement être coupé à longueur adéquate, correspondant à l'épaisseur de la porte, pour s'étendre entre les deux platines. Il n'est pas affecté par les contraintes qui mettent la tige de serrage en tension et est aisément entraîné en rotation par la manipulation des organes de manoeuvre.According to the invention, it is the clamping rod, which passes through the inside of the drive shaft, which is tensioned to bring the two turntables from each other so that they take the door sandwiched between them. The drive shaft can simply be cut to a suitable length, corresponding to the thickness of the door, to extend between the two plates. It is not affected by the stresses that put the tensioning rod in tension and is easily rotated by the manipulation of the actuators.

Le dispositif comporte avantageusement, pour chaque organe de manoeuvre, un système d'entraînement comprenant un pignon entraîneur, un premier pignon mené en prise avec le pignon entraîneur et un deuxième pignon mené en prise avec le premier pignon mené et avec l'axe d'entraînement, le pignon entraîneur et le premier pignon mené étant disposés à l'extérieur de la platine à l'extérieur de laquelle se trouve l'organe de manoeuvre considéré, tandis que le deuxième pignon mené est disposé à l'intérieur de ladite platine, cette dernière présentant un orifice à travers lequel les premier et deuxième pignons menés sont en prise.The device advantageously comprises, for each operating member, a drive system comprising a drive gear, a first driven gear engaged with the drive gear and a second driven gear engaged with the first driven gear and with the drive shaft. driving, the driving pinion and the first driven pinion being disposed outside the plate outside of which is the maneuver member considered, while the second driven pinion is disposed inside said plate, the latter having an orifice through which the first and second driven gears are engaged.

Avantageusement, le dispositif comporte un organe de transport de signaux, tel qu'un câble électrique ou une fibre optique, qui s'étend dans le perçage de l'axe d'entraînement.Advantageously, the device comprises a signal transport member, such as an electric cable or an optical fiber, which extends in the drilling of the drive shaft.

Cet organe de transport, qui peut être disposé dans le perçage de l'axe d'entraînement, à côté de la tige de serrage ou autour de cette dernière, permet la transmission d'informations entre les deux côtés de la porte. Par exemple, il permet de désactiver le mécanisme de contrôle d'accès à partir de l'intérieur du local fermé par la porte pour autoriser l'accès à ce local. Il permet également de réaliser le contrôle de l'ouverture de la porte, non seulement, à partir de l'extérieur de cette porte, pour l'entrée dans le local fermé par cette porte, mais également à partir de ce local, du côté intérieur de la porte. Il permet également de disposer l'intégralité du mécanisme de contrôle d'accès du côté intérieur de la porte ce qui, d'une part, limite les risques de forçage de ce mécanisme depuis l'extérieur du local protégé par cette porte et qui, d'autre part, permet de disposer une platine de taille réduite du côté extérieur de la porte de manière à affecter aussi peu que possible son aspect esthétique. Ainsi, l'organe de transport de signaux peut transférer un signal autorisant l'ouverture (signal activé par la saisie d'un code, à reconnaissance d'une carte ou de caractéristique biométrique...) d'un côté de la porte à un système d'actionnement de ce mécanisme, qui est situé de l'autre côté de la porte. L'organe de transport de signaux peut également être constitué par la tige de serrage si celle-ci est conductrice.This transport member, which can be arranged in the drilling of the drive shaft, next to the clamping rod or around the latter, allows the transmission of information between the two sides of the door. For example, it allows to disable the access control mechanism from inside the room closed by the door to allow access to this room. It also makes it possible to carry out the control of the opening of the door, not only, from the outside of this door, for the entry into the room closed by this door, but also from this room, on the side inside the door. It also allows to have the entire access control mechanism on the inside of the door which, on the one hand, limits the risk of forcing this mechanism from outside the room protected by this door and which, on the other hand, makes it possible to have a small size plate on the outside of the door so as to affect as little as possible its aesthetic appearance. Thus, the signal transport member can transfer a signal allowing the opening (activated signal by entering a code, recognizing a card or biometric feature ...) on one side of the door to an actuation system of this mechanism, which is located on the other side of the door. The signal transport member may also be constituted by the clamping rod if the latter is conductive.

L'invention sera bien comprise et ses avantages apparaîtront mieux à la lecture de la description détaillée qui suit, de modes de réalisation représentés à titre d'exemples non limitatifs. La description se réfère aux dessins annexés, sur lesquels :

  • la figure 1 est une vue en perspective du dispositif de manoeuvre de l'ouverture d'une porte, non visé par la revendication 1, montrant le mécanisme de contrôle d'accès dans sa position embrayée, dans laquelle il autorise l'entraînement en rotation de l'axe d'entraînement par la manoeuvre des deux organes de manoeuvre ;
  • la figure 2 est une vue de face suivant la flèche II de la figure 1, montrant le mécanisme de contrôle d'accès en situation débrayée ;
  • la figure 3 est une vue en perspective éclatée, montrant les différents éléments du dispositif des figures 1 et 2 ;
  • la figure 4 est une vue en perspective du dispositif de l'invention, montrant le mécanisme de contrôle d'accès en situation de débrayage ;
  • la figure 5 est une vue en perspective éclatée, montrant les différents éléments constitutifs du dispositif de la figure 4 ; et
  • la figure 6 est une vue en coupe du dispositif de la figure 4, dans le plan VI.
The invention will be better understood and its advantages will appear better on reading the detailed description which follows, of embodiments shown by way of non-limiting examples. The description refers to the accompanying drawings, in which:
  • FIG. 1 is a perspective view of the device for maneuvering the opening of a door, not referred to in claim 1, showing the access control mechanism in its engaged position, in which it authorizes the rotational drive; the drive shaft by the maneuver of the two actuators;
  • Figure 2 is a front view along the arrow II of Figure 1, showing the access control mechanism in a disengaged situation;
  • Figure 3 is an exploded perspective view, showing the various elements of the device of Figures 1 and 2;
  • Figure 4 is a perspective view of the device of the invention, showing the access control mechanism in a disengaged situation;
  • Figure 5 is an exploded perspective view showing the various components of the device of Figure 4; and
  • Figure 6 is a sectional view of the device of Figure 4, in the plane VI.

Le dispositif des figures 1 à 3 comprend deux organes de manoeuvre, respectivement 10 et 12, disposés de part et d'autre d'une porte 1 (matérialisée sur la figure 2 par des hachures) et un axe d'entraînement 14 qui est disposé dans un perçage 2 de cette porte. Classiquement, cet axe 14 est un carré de commande. Ce perçage présente un diamètre D qui est faible, par exemple de l'ordre de 2 à 3 cm. Ce perçage est le même que ceux qui sont couramment pratiqués dans une porte pour permettre le passage, à travers cette dernière, d'un axe d'entraînement tel qu'un carré de commande classique, dont les dimensions diamétrales sont de l'ordre de 1 à 2 cm. Le perçage 2 communique avec un logement 2A, pratiqué dans la tranche de la porte et servant à loger dans l'épaisseur de la porte le pêne et son mécanisme d'entraînement par l'axe 14. Ce pêne et ce mécanisme peuvent être de tout type connu et ne sont pas représentés.The device of FIGS. 1 to 3 comprises two operating members, respectively 10 and 12, arranged on either side of a door 1 (shown in FIG. 2 by hatching) and a drive shaft 14 which is arranged in a bore 2 of this door. Classically, this axis 14 is a control square. This hole has a diameter D which is small, for example of the order of 2 to 3 cm. This drilling is the same as those that are commonly practiced in a door to allow the passage, through the latter, an axis such as a conventional control square, whose diametrical dimensions are of the order of 1 to 2 cm. The bore 2 communicates with a housing 2A, made in the edge of the door and used to accommodate the thickness of the door bolt and its drive mechanism by the axis 14. This bolt and this mechanism can be of any known type and are not represented.

Le dispositif comprend une première et une deuxième platine de serrage 16, 18, respectivement disposées contre chacune des deux faces opposées de la porte.The device comprises a first and a second clamping plate 16, 18, respectively disposed against each of the two opposite faces of the door.

Il comporte également un mécanisme de contrôle d'accès 20, qui est supporté par la première platine 16.It also comprises an access control mechanism 20, which is supported by the first plate 16.

En l'espèce, ce mécanisme comprend un moteur d'entraînement 22, par exemple un moteur électrique alimenté par une batterie, qui entraîne un pignon moteur 24 entraînant lui-même des pignons intermédiaires 26. L'un de ces pignons porte une came excentrée 28 qui, lors de la rotation de ce pignon, déplace un ressort de commande 30 qui coopère avec le bras 32' d'une fourche de commande 32 pour faire pivoter cette dernière autour de son axe 33.In this case, this mechanism comprises a drive motor 22, for example an electric motor powered by a battery, which drives a driving pinion 24 itself driving the intermediate gears 26. One of these gears carries an eccentric cam 28 which, during the rotation of this pinion, moves a control spring 30 which cooperates with the arm 32 'of a control fork 32 to pivot the latter about its axis 33.

Les extrémités de la fourche comportent des ergots rentrants 32A qui sont engagés dans la gorge 34 d'une cloche de crabotage 36. L'actionnement du moteur permet donc de déplacer cette cloche en translation selon la flèche F.The ends of the fork comprise re-entrant lugs 32A which are engaged in the groove 34 of a jaw clutch 36. The actuation of the motor thus makes it possible to move this bell in translation along arrow F.

Comme on le voit mieux sur les figures 2 et 3, la face intérieure, tournée vers la platine 16, de la cloche 36 présente une pluralité de picots axiaux 38 qui, selon la position de la cloche 36, sont écartés d'un organe entraîneur 40 ou bien pénètrent dans des orifices d'embrayage ménagés sur la face extérieure .40A de cet organe 40, pour embrayer la cloche et l'organe 40. La cloche 36 est solidaire en rotation de l'organe de manoeuvre 10, en l'espèce d'une béquille classique, par l'intermédiaire d'un carré 42 solidaire en rotation de la béquille 10. L'organe entraîneur 40 est, quant à lui, solidaire en rotation avec l'axe d'entraînement 14, en étant accouplé à la première extrémité 14A de ce dernier.As can be seen better in FIGS. 2 and 3, the inner face facing the plate 16 of the bell 36 has a plurality of axial pins 38 which, depending on the position of the bell 36, are spaced apart from a driving member 40 or penetrate into clutch holes formed on the outer face 40A of this member 40, to engage the bell and the member 40. The bell 36 is integral in rotation with the actuating member 10, in the a kind of a classic stand, through a square 42 integral in rotation with the stand 10. The driver member 40 is, in turn, integral in rotation with the drive shaft 14, being coupled at the first end 14A of the latter.

La cloche 36 constitue un organe d'embrayage, solidaire en rotation du premier organe de manoeuvre 10 et apte à être débrayé ou embrayé avec le premier organe entraîneur 40 en fonction de la commande d'autorisation d'ouverture.The bell 36 is a clutch member, integral in rotation with the first actuator 10 and adapted to be disengaged or engaged with the first drive member 40 according to the open authorization command.

L'axe d'entraînement 14 passe à travers un perçage 16A de la platine 16 et s'étend dans le perçage 2 de la porte pour que sa deuxième extrémité 14B parvienne dans la région d'un orifice 18A de la platine 18. Il est à noter que, pour faciliter la compréhension, des portions des platines 16 et 18, repérées par les références 16' et 18' sur la figure 3, ont été arrachées sur les dessins des figures 1 à 3.The drive shaft 14 passes through a hole 16A of the plate 16 and extends into the bore 2 of the door so that its second end 14B reaches the region of an orifice 18A of the plate 18. It is Note that, for ease of understanding, portions of the plates 16 and 18, marked with the references 16 'and 18' in Figure 3, were torn off the drawings of Figures 1 to 3.

Dans ce premier mode de réalisation, le premier organe de serrage est formé par l'axe d'entraînement 14.In this first embodiment, the first clamping member is formed by the drive shaft 14.

Du côté de la deuxième platine 18, le deuxième organe de manoeuvre 12 joue le rôle d'un deuxième organe entraîneur, en étant accouplé avec l'extrémité 14B de l'axe d'entraînement 14 qui, lorsque cet axe est en place dans le perçage 2 de la porte, dépasse du côté extérieur de la platine 18. Toutefois, un organe entraîneur relais, entre l'axe 14 et l'organe de manoeuvre 12, pourrait être prévu.On the side of the second plate 18, the second operating member 12 acts as a second driving member, being coupled with the end 14B of the drive shaft 14 which, when this axis is in place in the hole 2 of the door, protrudes from the outer side of the plate 18. However, a relay driving member between the axis 14 and the actuating member 12 could be provided.

Le deuxième organe de serrage est constitué par une vis 44 qui, par sa tête 44A, est retenue dans un perçage 46, que présente le deuxième organe entraîneur constitué par l'organe de manoeuvre 12 et qui est aligné avec l'axe d'entraînement 14 lorsque le dispositif est monté sur la porte. Un arrachement est réalisé sur la béquille 12 pour mieux visualiser la position de ce perçage. La vis 44 peut ainsi, par son fût fileté 44B engagé dans le perçage 46, coopérer par vissage avec l'axe d'entraînement 14 en étant retenue dans l'organe de manoeuvre 12 par sa tête 44A. En l'espèce, la vis 44 est mâle, et pénètre dans un taraudage axial 48 que présente la deuxième extrémité 14B de l'axe d'entraînement 14. La tête 44A de la vis 44 est accessible depuis l'extérieur de la béquille 12 par un évidement 46A que présente cette béquille, et qui est raccordé au perçage 46 par un épaulement 46B retenant la tête de la vis. On comprend bien entendu que le vissage de la vis 44 a pour effet de solliciter le déplacement de la platine 18 vers la platine 16 comme indiqué par la flèche F18. On pourrait toutefois prévoir que l'extrémité 14B de l'axe 14 soit pourvue d'un embout cylindrique fileté, tandis que la vis 44 prendrait la forme d'une douille ayant une paroi interne cylindrique taraudée adaptée à recevoir cet embout en son intérieur. L'axe 14 et le fût 44B de la vis présentent des longueurs permettant l'engagement de ce fût dans le perçage 48 lorsque les platines sont disposées contre la porte sans être serrées, tout en conservant, entre l'extrémité libre de l'axe 14 et la tête de la vis une distance suffisante pour serrer la vis jusqu'à obtenir le couple de serrage souhaité.The second clamping member is constituted by a screw 44 which, by its head 44A, is retained in a bore 46, that has the second drive member constituted by the actuating member 12 and which is aligned with the drive shaft 14 when the device is mounted on the door. A tear is made on the stand 12 to better visualize the position of this piercing. The screw 44 can thus, by its threaded shaft 44B engaged in the bore 46, cooperate by screwing with the drive shaft 14 being retained in the actuating member 12 by its head 44A. In this case, the screw 44 is male, and enters an axial thread 48 that has the second end 14B of the drive shaft 14. The head 44A of the screw 44 is accessible from the outside of the stand 12 by a recess 46A that presents this stand, and which is connected to the bore 46 by a shoulder 46B retaining the head of the screw. It is of course understood that the screwing of the screw 44 has the effect of biasing the displacement of the plate 18 to the plate 16 as indicated by the arrow F18. However, it could be expected that the end 14B of the axis 14 is provided with a threaded cylindrical end, while the screw 44 would take the form of a socket having a threaded cylindrical inner wall adapted to receive this endpiece inside. The axis 14 and the shaft 44B of the screw have lengths allowing the engagement of this shaft in the bore 48 when the plates are arranged against the door without being clamped, while maintaining, between the free end of the axis 14 and the head of the screw a sufficient distance to tighten the screw until the desired tightening torque is achieved.

La première extrémité 14A de l'axe d'entraînement 14 est rendue solidaire de l'organe entraîneur 40 de manière à éviter une séparation de ces deux éléments par un déplacement axial relatif parallèle à la flèche F18. Par exemple, une goupille radiale (non représentée) peut être engagée dans des perçages radiaux alignés de l'organe 40 et de l'axe 14. Cette solidarisation axiale peut également être obtenue à l'aide d'une vis (non représentée) retenue dans l'organe 40 comme la vis 44 est retenue dans l'organe de manoeuvre 12, et vissée dans un perçage que présenterait l'extrémité 14A de l'axe 14. De manière générale, tous moyens de retenue appropriés peuvent être utilisés, même une fixation définitive telle qu'une soudure. L'organe entraîneur 40 est retenu par rapport à la platine 16 vis-à-vis d'un déplacement dans le sens F 16, vers l'autre platine 18, par le fait que ses dimensions radiales sont supérieures à celles du perçage 16A.The first end 14A of the drive shaft 14 is secured to the drive member 40 so as to avoid separation of these two elements by a relative axial movement parallel to the arrow F18. For example, a radial pin (not shown) can be engaged in aligned radial bores of the member 40 and the axis 14. This axial connection can also be obtained using a screw (not shown) retained in the member 40 as the screw 44 is retained in the actuating member 12, and screwed into a bore that would present the end 14A of the axis 14. In general, any suitable retaining means can be used, even a definitive fixation such as a weld. The drive member 40 is retained relative to the plate 16 vis-à-vis a displacement in the direction F 16, to the other plate 18, in that its radial dimensions are greater than those of the bore 16A.

Pour limiter les frottements entre les organes entraîneurs et les platines, une bague de glissement 50 est disposée entre l'organe entraîneur 40 et la face extérieure de la platine 16, et une bague de glissement 52 est disposée entre l'organe de manoeuvre 12 et la face extérieure de la platine 18. Ces bagues de glissement peuvent être réalisées en matériau limitant les frottements, par exemple du Téflon® ou un matériau plastique approprié, ou bien être formées par des bagues de roulement à billes. En l'espèce, la bague de glissement 52 est solidaire en rotation avec l'axe d'entraînement 14 en présentant un perçage de section carrée, adaptée à la section de cet axe. En revanche, la bague 50 a un perçage intérieur circulaire, adapté à un épaulement 40B de l'organe entraîneur 40. Les perçages 16A et 18A des platines 16 et 18 sont bordés, sur les faces extérieures de ces platines, par des surépaisseurs annulaires de dimension adaptée à celles des bagues 50, 52.To limit the friction between the driving members and the plates, a sliding ring 50 is disposed between the driving member 40 and the outer face of the plate 16, and a sliding ring 52 is disposed between the operating member 12 and the outer face of the plate 18. These sliding rings can be made of friction-limiting material, for example Teflon® or a suitable plastic material, or be formed by ball bearing rings. In this case, the sliding ring 52 is integral in rotation with the drive shaft 14 by having a square section bore adapted to the section of this axis. On the other hand, the ring 50 has a circular internal bore, adapted to a shoulder 40B of the driving member 40. The holes 16A and 18A of the plates 16 and 18 are bordered, on the outer faces of these plates, by annular extra thicknesses of dimension adapted to those of the rings 50, 52.

En référence aux figures 4 à 6, on décrit maintenant le deuxième mode de réalisation de l'invention. Sur ces figures, les éléments inchangés par rapport aux figures précédentes sont affectés des mêmes références.With reference to FIGS. 4 to 6, the second embodiment of the invention will now be described. In these figures, elements unchanged from the previous figures are assigned the same references.

Selon ce deuxième mode de réalisation, l'axe d'entraînement 114, formé en l'espèce par un carré d'entraînement, présente un perçage 115 qui le traverse sur toute sa longueur. Le premier organe de serrage est formé par une tige de serrage 117, qui est disposée dans ce perçage et qui présente une première extrémité 117A (figure 6) retenue par rapport à la première platine 116.According to this second embodiment, the drive shaft 114, formed in this case by a drive square, has a bore 115 which passes through it over its entire length. The first clamping member is formed by a clamping rod 117, which is disposed in this bore and which has a first end 117A (Figure 6) retained relative to the first plate 116.

En l'espèce, cette première platine présente un orifice 161 ménagé dans une portion d'axe tubulaire 160 dont la périphérie intérieure est taraudée permettant le vissage, dans cette portion d'axe tubulaire, de l'extrémité filetée 117A de la tige 117. Bien entendu, la retenue entre l'extrémité 117A de la tige 117 et la platine 116 pourrait être réalisée par d'autres moyens, par exemple par une soudure, un clipage ou autre. On pourrait également envisager que l'extrémité 117A présente, sur son extrémité libre, un épaulement venant en butée contre le bord libre de la portion d'axe tubulaire 160 ou d'un orifice de la platine, cette tige étant alors engagée dans cette platine en étant déplacée par rapport à elle dans le sens F116.In this case, this first plate has an orifice 161 formed in a portion of tubular axis 160 whose inner periphery is threaded allowing screwing, in this portion of tubular axis, the threaded end 117A of the rod 117. Of course, the retention between the end 117A of the rod 117 and the plate 116 could be achieved by other means, for example by welding, clipping or other. One could also consider that the end 117A has, on its free end, a shoulder abutting against the free edge of the tubular axis portion 160 or an orifice of the plate, this rod then being engaged in this plate by being displaced relative to it in the direction F116.

La deuxième extrémité 117B de la tige 117 est située au voisinage d'un orifice 163 de la platine 118. En l'espèce, cette extrémité 117B s'étend à l'intérieur d'une portion d'axe tubulaire 162 appartenant à la deuxième platine 116 et creux de part en part.The second end 117B of the rod 117 is located in the vicinity of an orifice 163 of the plate 118. In this case, this end 117B extends inside a tubular axis portion 162 belonging to the second platinum 116 and hollow from side to side.

Le deuxième organe de serrage est formé par une douille 144 dont la paroi intérieure présente un taraudage 144B coopérant par vissage avec l'extrémité filetée 117B de la tige 117.The second clamping member is formed by a bushing 144 whose inner wall has a tapping 144B cooperating by screwing with the threaded end 117B of the rod 117.

La douille 144 présente une tête 144A qui est retenue par rapport à la platine 118, vis-à-vis d'un déplacement dans le sens F118, vers la platine 116. En l'espèce, cette tête forme un épaulement qui est retenu contre l'extrémité libre de la portion d'axe tubulaire 162. On comprend que le vissage de la douille 144 fait progresser l'extrémité 117B de la tige 117 à l'intérieur de cette douille et tend ainsi à rapprocher la platine 118 de la platine 116 en la déplaçant dans le sens F118.The sleeve 144 has a head 144A which is retained with respect to the plate 118, with respect to a displacement in the direction F118, towards the plate 116. In this case, this head forms a shoulder which is retained against the free end of the tubular axis portion 162. It is understood that the screwing of the sleeve 144 advances the end 117B of the rod 117 inside this sleeve and thus tends to bring the plate 118 of the plate 116 by moving it in the direction F118.

Le système d'entraînement pour le premier organe de manoeuvre 10, qui permet de raccorder l'axe d'entraînement 114 à ce premier organe d'entraînement, comporte un pignon entraîneur 170, un premier pignon mené 172 en prise avec le pignon entraîneur 170, et un deuxième pignon mené 174, en prise avec le premier pignon mené 172 et avec l'axe d'entraînement 114.The drive system for the first actuator 10, which makes it possible to connect the drive shaft 114 to this first drive member, comprises a drive gear 170, a first driven gear 172 meshing with the drive gear 170 , and a second driven gear 174, engaged with the first driven gear 172 and with the drive shaft 114.

Ce deuxième pignon mené présente en l'espèce un évidement 174A adapté à recevoir, à complémentarité de forme, la première extrémité 114A de l'axe d'entraînement 114. Le pignon entraîneur 170 et le premier pignon mené 172 sont disposés à l'extérieur de la platine 116. L'axe de rotation pour le pignon entraîneur 170 est formé par la portion d'axe tubulaire 160 précédemment évoquée. L'axe de rotation pour le premier pignon mené 172 est formé par un téton 173 en saillie sur la face extérieure de la platine 116. Le deuxième pignon mené 174 est, quant à lui, disposé du côté intérieur de la platine 116.This second driven gear has in this case a recess 174A adapted to receive, complementary shape, the first end 114A of the drive shaft 114. The drive gear 170 and the first driven gear 172 are disposed outside the plate 116. The axis of rotation for the drive gear 170 is formed by the tubular axis portion. 160 previously mentioned. The axis of rotation for the first driven pinion 172 is formed by a stud 173 projecting on the outer face of the plate 116. The second driven pinion 174 is, for its part, disposed on the inner side of the plate 116.

Cette dernière présente un orifice 175 à travers lequel les dents des pignons 172 et 174 viennent en prise. La platine 116 présente, sur sa face intérieure, un renfoncement 176 logeant le deuxième pignon mené qui est disposé à l'intérieur de cette platine. Ceci permet de faire en sorte que, malgré la présence de ce deuxième pignon mené à l'intérieur de la platine, la face intérieure de cette dernière soit située contre la porte. L'orifice 175 précédemment évoqué est ménagé dans la paroi de ce renfoncement.The latter has an orifice 175 through which the teeth of the gears 172 and 174 engage. The plate 116 has, on its inner face, a recess 176 housing the second driven pinion which is disposed inside this plate. This ensures that, despite the presence of the second pinion led inside the plate, the inner face of the latter is located against the door. The orifice 175 previously mentioned is formed in the wall of this recess.

En l'espèce, le mécanisme de contrôle d'accès est analogue à celui des figures 1 à 3. Ainsi, la cloche 36 peut être commandée pour se déplacer selon la flèche F de telle sorte que ses picots 38 puissent s'engager dans des perçages 171A que présente la face frontale extérieure 170A du pignon entraîneur 170. Dans la mesure où lors de son entraînement par les organes de manoeuvre, l'axe d'entraînement 114 se déplace en général sur un secteur angulaire de l'ordre de 90°, il n'est pas nécessaire que les dentures des différents pignons s'étendent sur l'intégralité de la circonférence de ces derniers. En l'espèce, la denture du pignon 174 s'étend seulement sur environ la moitié de sa circonférence.In this case, the access control mechanism is similar to that of FIGS. 1 to 3. Thus, the bell 36 can be controlled to move along the arrow F so that its pins 38 can engage in bores 171A that has the outer end face 170A of the drive gear 170. Insofar as during its drive by the actuators, the drive shaft 114 moves in general on an angular sector of the order of 90 ° it is not necessary that the teeth of the different gears extend over the entire circumference thereof. In this case, the toothing of the pinion 174 extends only about half of its circumference.

Pour le raccordement de l'axe d'entraînement 114 au deuxième organe de manoeuvre 112, le dispositif comprend un système d'entraînement, comprenant également un pignon entraîneur 180, un premier pignon mené 182 qui est en prise avec le pignon entraîneur et un deuxième pignon mené 184 qui est en prise avec le premier pignon mené et avec l'axe d'entraînement 114. Le pignon entraîneur 180 et le premier pignon mené 182 sont disposés à l'extérieur de la platine 118 tandis que le deuxième pignon mené 184 est disposé à l'intérieur de cette platine. Cette dernière présente un orifice 185 à travers lequel les premier et deuxième pignons menés 182 et 184 sont en prise. Plus précisément, cette platine présente, sur sa face intérieure, un renfoncement 186 qui loge le deuxième pignon mené 184 et l'orifice 185 est ménagé dans la paroi de ce renfoncement. L'axe de rotation du pignon entraîneur 180 est formé par la portion d'axe tubulaire 162 que présente la deuxième platine 118 et par l'intérieur duquel la douille 144 coopère avec la tige de serrage 117.For the connection of the drive shaft 114 to the second actuator 112, the device comprises a drive system, also comprising a drive gear 180, a first driven gear 182 which is engaged with the drive gear and a second gear. driven gear 184 which is engaged with the first driven gear and with the drive shaft 114. The drive gear 180 and the first driven gear 182 are disposed outside the plate 118 while the second driven gear 184 is disposed inside this plate. The latter has an orifice 185 through which the first and second driven gears 182 and 184 are engaged. More specifically, this plate has, on its inner face, a recess 186 which houses the second driven pinion 184 and the orifice 185 is formed in the wall of this recess. The axis of rotation of the driving pinion 180 is formed by the tubular axis portion 162 that the second plate 118 has and the inside of which the sleeve 144 cooperates with the clamping rod 117.

Dans l'exemple représenté, le deuxième organe de manoeuvre 112 est directement en prise avec le pignon entraîneur 180. En effet, ce dernier présente un prolongement axial formant un carré d'entraînement 190 qui s'engage dans un logement 192 de forme complémentaire que présente le premier organe de manoeuvre. Ces deux éléments sont solidarisés vis-à-vis d'une translation axiale par tout moyen approprié, par exemple par une goupille.In the example shown, the second operating member 112 is directly engaged with the driving gear 180. Indeed, the latter has an axial extension forming a drive square 190 which engages in a housing 192 of complementary shape that presents the first maneuvering organ. These two elements are secured to axial translation by any appropriate means, for example by a pin.

On remarque que le logement 192 forme une partie d'un perçage 194 qui traverse le deuxième organe de manoeuvre de part en part, de manière à libérer l'accès à la tête de la douille 144 pour son vissage, même lorsque cet organe de manoeuvre est en place. Le pignon entraîneur 180 est retenu sur son axe 162 par tout moyen approprié, par exemple à l'aide d'un carter 118', représenté en trait mixte interrompu sur la figure 6, fixé sur la platine 118.Note that the housing 192 forms part of a bore 194 which passes through the second operating member from one side to the other, so as to release access to the head of the sleeve 144 for its screwing, even when this actuator is in place. The drive pinion 180 is retained on its axis 162 by any appropriate means, for example by means of a housing 118 ', shown in broken lines in FIG. 6, fixed on the plate 118.

L'axe de rotation pour le premier pignon mené 182 est formé par un téton 183 en saillie sur la face extérieure de la platine 118. Le deuxième pignon mené 184 est, quant à lui, analogue au deuxième pignon mené 174 et est engagé à complémentarité de forme sur la deuxième extrémité 114B de l'axe d'entraînement 114.The axis of rotation for the first driven gear 182 is formed by a pin 183 projecting on the outer face of the plate 118. The second driven pinion 184 is, in turn, similar to the second driven gear 174 and is committed to complementarity of shape on the second end 114B of the drive shaft 114.

A l'instar du carter 118' qui est fixé sur la platine 118, des carters 116', 16' et 18' peuvent être fixés sur les platines 116, 16 ou 18 dans un souci de protection et de qualité esthétique. Par exemple, les carters 116' et 16' peuvent loger en leur intérieur le système d'alimentation, par exemple une batterie, pour le moteur 22. Ils peuvent également supporter des moyens de lecture ou de saisie d'une information autorisant l'ouverture de la porte, par exemple un clavier codé 200, ou bien une cellule optique capable de recevoir un signal, ou bien encore la cellule d'une caméra de détection de paramètre biométrique.Like the housing 118 'which is fixed on the plate 118, housings 116', 16 'and 18' can be fixed on the plates 116, 16 or 18 for the sake of protection and aesthetic quality. For example, the housings 116 'and 16' can house the supply system, for example a battery, for the motor 22. They can also support means for reading or entering information permitting the opening the door, for example a coded keyboard 200, or an optical cell capable of receiving a signal, or even the cell of a biometric parameter detection camera.

Bien entendu, le mécanisme de contrôle d'accès 20 qui a été décrit peut être remplacé par d'autres mécanismes de type connus en eux-mêmes, permettant l'entraînement contrôlé de l'axe d'entraînement 14 ou 114. Plutôt que d'être entraînés par un moteur du type du moteur 22, les pignons d'un tel mécanisme peuvent être entraînés par des cliquets, eux-mêmes actionnés par l'enfoncement des touches du clavier.Of course, the access control mechanism 20 that has been described can be replaced by other mechanisms of a type known per se, allowing the controlled drive of the drive shaft 14 or 114. Rather than 'be driven by a motor of the motor type 22, the The pinions of such a mechanism can be driven by ratchets, themselves actuated by the depression of the keys of the keyboard.

Par ailleurs, le mécanisme de contrôle d'accès représenté débraye l'axe d'entraînement 14 ou 114 par rapport à l'organe de manoeuvre 10 lorsque l'accès n'est pas autorisé. Ainsi, ce mécanisme est apte à empêcher ou autoriser un accouplement de ce premier organe de manoeuvre avec le premier organe entraîneur 40 du mode de réalisation des figures 1 à 3 ou avec le pignon entraîneur 170 du mode de réalisation des figures 4 à 6 en fonction de la commande d'autorisation d'ouverture. Ainsi, lorsque l'accès n'est pas autorisé, le premier organe de manoeuvre est actionné à vide.Furthermore, the access control mechanism shown disengages the drive shaft 14 or 114 relative to the operating member 10 when access is not allowed. Thus, this mechanism is able to prevent or allow a coupling of this first actuator with the first drive member 40 of the embodiment of Figures 1 to 3 or with the drive gear 170 of the embodiment of Figures 4 to 6 according to the opening authorization command. Thus, when access is not allowed, the first actuator is operated empty.

On pourrait à la place utiliser un mécanisme qui bloquerait la rotation de l'axe d'entraînement lorsque l'accès n'est pas autorisé.Instead, a mechanism could be used to block rotation of the drive shaft when access is not allowed.

On peut tirer profit de la présence du perçage 115 dans l'axe d'entraînement 114 pour disposer dans ce perçage un organe de transport de signaux. Par exemple, la tige 117 pourrait elle-même être creuse en étant percée de part en part. On a ainsi indiqué la présence d'un perçage 119 sur la figure 6. La tête de la douille 144 peut également être percée d'un perçage 145, aligné avec le perçage 119 pour permettre que l'organe de transport de signaux sorte du côté extérieur de la platine 118. Le pignon entraîneur 180 peut présenter un perçage 181, s'étendant sur un secteur angulaire correspondant à son amplitude de rotation lors de la manoeuvre de l'organe 112, à travers lequel l'organe de transport de signaux passerait pour être connecté à un système approprié, disposé à l'intérieur du carter 118'. Dans le carter 116', l'organe de transport de signaux sortirait par l'extrémité du perçage 119, à l'intérieur du carré 42, et passerait à travers un perçage radial 181', s'étendant sur un secteur angulaire suffisant, pour être connecté à tout système approprié, disposé à l'intérieur du carter 116'.One can take advantage of the presence of the bore 115 in the drive shaft 114 to have in this bore a signal transport member. For example, the rod 117 could itself be hollow by being pierced from side to side. It has thus been indicated the presence of a bore 119 in FIG. 6. The head of the bush 144 may also be pierced with a bore 145, aligned with the bore 119 to allow the signal transport member to come out on the opposite side. outside the plate 118. The drive gear 180 may have a bore 181 extending over an angular sector corresponding to its amplitude of rotation during the operation of the member 112, through which the signal transport member would pass to be connected to a suitable system disposed inside the housing 118 '. In the housing 116 ', the signal transport member would exit through the end of the bore 119, inside the square 42, and pass through a radial bore 181', extending over a sufficient angular sector, for be connected to any suitable system disposed inside the housing 116 '.

Si le transport de ce signal est assuré par conduction électrique, on peut simplement prévoir que la tige 117 soit électriquement conductrice, en étant isolée de l'axe d'entraînement 114, par exemple en étant enrobée par une gaine isolante. Dans ce cas, à ses deux extrémités, cette tige serait connectée à des contacts électriques appropriés.If the transport of this signal is provided by electrical conduction, it can simply provide that the rod 117 is electrically conductive, being isolated from the drive shaft 114, for example by being coated with an insulating sheath. In this case, at both ends, this rod would be connected to appropriate electrical contacts.

Claims (12)

  1. Operating device for the opening of a door (1), comprising a first and a second operating member (10, 112), one for each side of the door, a drive shaft (114), capable of being placed in a drillhole (2) of the door and of being rotated by the said members in order to move a latch,
    a first and a second clamping plate (116, 118) between which the drive shaft (114) extends, first connection means (114A, 174, 172, 170, 36) for connecting the drive shaft to the first operating member (10) through the first plate (116), second connection means (114B, 184, 182, 180, 192) for connecting the drive shaft to the second operating member (112) through the second plate (118), and a first and a second clamping member (117, 144) aligned with the drive shaft (114) and respectively retained relative to the first and the second plate (116, 118), the said clamping members interacting with one another through at least one of the plates in order to exert on the plates stresses tending to bring them closer to one another,
    characterized in that it also comprises an access control mechanism (20) capable of preventing or authorizing the rotation of the drive shaft by at least one of the operating members according to an opening authorization command, in that the drive shaft (114) has a drillhole (115) which passes through its whole length, in that the first clamping member is formed by a clamping rod (117) placed in the said drillhole and having a first end (117A) retained relative to the first plate (116) and a second end (117B) situated in the vicinity of an orifice (163) of the second plate (118), and in that the second clamping member (114) is at least partly situated outside the second plate (118) while being retained relative to the latter with respect to a movement towards the first plate (116) and cooperates with the said second end (117B) of the clamping rod through the said orifice in order to move axially relative to this rod while being retained relative to it.
  2. Device according to Claim 1, characterized in that the access control mechanism (20) is supported by one (16; 116) of the plates.
  3. Device according to Claim 1 or 2, characterized in that the first and second clamping members (117, 144) interact with one another by screwing.
  4. Device according to any one of Claims 1 to 3, characterized in that the drive shaft (114) has a first end (114A) and a second end (114B) which, respectively through the first plate (116) and through the second plate (118), are respectively coupled with a driving member (170) for the first operating member (10) and with a driving member (180) for the second operating member, the said driving members being placed outside the plates (116, 118).
  5. Device according to Claim 4, characterized in that the access control mechanism (20) is capable of preventing or authorizing a coupling of the first operating member (10) with the driving member (170) for the first operating member according to the opening authorization command.
  6. Device according to Claim 5, characterized in that the access control mechanism (20) comprises a clutch member (36) fixedly attached in rotation to the first operating member (10) and capable of being disengaged from or engaged with the driving member (170) for the first operating member according to the opening authorization command.
  7. Device according to Claim 6, characterized in that the clutch member (36) is capable of being moved in translation parallel to the drive shaft (114) in order to be engaged with or disengaged from the driving member (170).
  8. Device according to any one of Claims 1 to 7, characterized in that it comprises, for each operating member (10, 112), a drive system comprising a driving gear (170, 180), a first driven gear (172, 182) engaged with the driving gear (170, 180) and a second driven gear (174, 184) engaged with the first driven gear (172, 182) and with the drive shaft (114), the driving gear (170, 180) and the first driven gear (172, 182) being placed outside the plate (116, 118) outside which the operating member (10, 112) in question lies, while the second driven gear (174, 184) is placed inside the said plate, the latter having an orifice (175, 185) through which the first and second driven gears are in engagement.
  9. Device according to Claim 8, characterized in that each plate (116, 118) has, on its inner face, a setback (176, 186) housing the second driven gear (174, 184) placed inside the said plate, the orifice (175, 185) through which this second driven gear is in engagement with the first driven gear placed outside the said plate being arranged in the wall of this setback.
  10. Device according to Claim 8 or 9, characterized in that the second plate (118) has a portion of tubular shaft (162) forming the rotation shaft for the driving gear that is placed outside this second plate, the second clamping member (144) interacting with the clamping rod (117) via the inside of the said portion of tubular shaft (162).
  11. Device according to any one of Claims 8 to 10, characterized in that the access control mechanism (20) is capable of preventing or authorizing a coupling of the first operating member (10) with the driving gear (70) placed outside the first plate (116) according to the opening authorization command .
  12. Device according to any one of Claims 1 to 11, characterized in that it comprises a signal transporting member, such as an electric cable or an optical fibre, that extends into the drillhole (115) of the drive shaft.
EP04742798A 2003-05-22 2004-05-21 Door opening manoeuvring device Active EP1636450B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04742798T PL1636450T3 (en) 2003-05-22 2004-05-21 Door opening manoeuvring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306141A FR2855202B1 (en) 2003-05-22 2003-05-22 DEVICE FOR MANEUVERING THE OPENING OF A DOOR
PCT/FR2004/001257 WO2004104330A1 (en) 2003-05-22 2004-05-21 Door opening manoeuvring device

Publications (2)

Publication Number Publication Date
EP1636450A1 EP1636450A1 (en) 2006-03-22
EP1636450B1 true EP1636450B1 (en) 2007-11-07

Family

ID=33396657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04742798A Active EP1636450B1 (en) 2003-05-22 2004-05-21 Door opening manoeuvring device

Country Status (9)

Country Link
EP (1) EP1636450B1 (en)
AT (1) ATE377687T1 (en)
DE (1) DE602004009927T2 (en)
DK (1) DK1636450T3 (en)
ES (1) ES2295884T3 (en)
FR (1) FR2855202B1 (en)
PL (1) PL1636450T3 (en)
PT (1) PT1636450E (en)
WO (1) WO2004104330A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041081A1 (en) * 2005-08-30 2007-03-01 D. la Porte Söhne GmbH Actuation device for door or flap lock, has pusher staying in connection with locking device having remote-controlled electric motor, where locking device is designed as module-like and/or cartridge-like and inserted in handle body
DE102010032639A1 (en) 2010-07-16 2012-01-19 Hörmann KG Eckelhausen Door with manually operated handle
AU2014216016B2 (en) * 2010-07-30 2015-11-12 Irevo, Inc. Electronic door lock device for connecting clutch easily
KR200469274Y1 (en) * 2010-07-30 2013-10-01 주식회사 아이레보 A Electric Door Lock Device having a Good Clutch Connecting Structure
SE544835C2 (en) * 2020-08-26 2022-12-06 Assa Abloy Ab Arrangement for lock device, and lock device comprising arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466763A (en) *
GB579025A (en) * 1944-10-05 1946-07-19 John Kirkcaldy Improvements in door handle fittings
US3339958A (en) * 1966-04-12 1967-09-05 Robert S Lint Door latch
FR2674278B1 (en) * 1991-03-21 1995-10-06 Vachette Sa CONTROL DEVICE FOR A LOCK AND LOCK EQUIPPED WITH SUCH A DEVICE.
FR2726312B1 (en) * 1994-10-31 1997-01-17 Laperche Sa DEVICE FOR RELEASING COUPLING OF TWO COAXIAL RODS ASSOCIATED WITH LOCK OPERATION HANDLES
DE29919203U1 (en) * 1999-10-23 2000-03-09 Schmieg Rainer Adjustable and adaptable system change pin

Also Published As

Publication number Publication date
DE602004009927D1 (en) 2007-12-20
EP1636450A1 (en) 2006-03-22
FR2855202A1 (en) 2004-11-26
PL1636450T3 (en) 2008-04-30
DK1636450T3 (en) 2008-03-25
ATE377687T1 (en) 2007-11-15
WO2004104330A1 (en) 2004-12-02
DE602004009927T2 (en) 2008-08-28
FR2855202B1 (en) 2007-02-02
ES2295884T3 (en) 2008-04-16
PT1636450E (en) 2008-02-04

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