EP0819810B1 - Ferrure pour une serrure - Google Patents

Ferrure pour une serrure Download PDF

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Publication number
EP0819810B1
EP0819810B1 EP97103052A EP97103052A EP0819810B1 EP 0819810 B1 EP0819810 B1 EP 0819810B1 EP 97103052 A EP97103052 A EP 97103052A EP 97103052 A EP97103052 A EP 97103052A EP 0819810 B1 EP0819810 B1 EP 0819810B1
Authority
EP
European Patent Office
Prior art keywords
coupling
fitting according
coupling section
fitting
lever
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.)
Expired - Lifetime
Application number
EP97103052A
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German (de)
English (en)
Other versions
EP0819810A3 (fr
EP0819810A2 (fr
Inventor
Willi Hankel
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.)
Hewi Heinrich Wilke GmbH
Original Assignee
Hewi Heinrich Wilke GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hewi Heinrich Wilke GmbH filed Critical Hewi Heinrich Wilke GmbH
Publication of EP0819810A2 publication Critical patent/EP0819810A2/fr
Publication of EP0819810A3 publication Critical patent/EP0819810A3/fr
Application granted granted Critical
Publication of EP0819810B1 publication Critical patent/EP0819810B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
    • E05B47/0688—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a pivotally moveable 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
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic 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 invention relates to a fitting specified in the preamble of claim 1 Genus.
  • Fittings of this type are used in particular in connection with door locks to Only allow those who are authorized to open the lock.
  • the proof of the authorization is usually by using a special Key, which e.g. is in the form of a coded magnetic card or the like.
  • the lock actuator consists of a conventional locking lug for a profile cylinder lock.
  • This locking lug is attached to a rotating body in the form of a hollow shaft is provided at one end with a coupling section in the form of a gear.
  • the Rotating body is coaxially penetrated by two further rotating bodies, one with the on the Door to be arranged handle to be connected, one of these two Rotary body with a second coupling section, also designed as a gear is provided. Both gears are axially one behind the other.
  • the two are Gears uncoupled so that no torque on the by means of the outer handle Closing nose can be exercised.
  • the two coupling sections designed as gear wheels by the third gearwheel which is in engagement with them connected so that a torque on the locking lug by means of the outer handle transferred and the lock can be opened.
  • a major advantage of this known Fitting is that the coupling formed from the three gears is complete in a fitting part to lie on the inside of a door or the like can be accommodated. This makes fittings of this type compared to others known fittings, the couplings of which are housed in an outer fitting part are (DE 28 51 396 A1, DE 35 43 527 A1), against unauthorized persons from outside Manipulations largely protected.
  • a serious disadvantage of the known fitting is, however, that the Clutch can only be engaged if all three existing gears happen to be random take such relative positions to each other that when moving the third gear whose teeth meet associated gaps of the other two gears. This is by no means automatically ensured and can also not by rotating the outer Handle are forced, so that such fittings without additional, the engagement process ensuring means are largely unusable.
  • the known construction of attaching a handle on the inside the door heavily obstructed and requires a special outer handle, by means of which the two outward rotating bodies can be rotated independently.
  • the invention is based on the task To design the fitting of the type described in the introduction so that it is coaxial Arrangement of the two coupling sections a safe engagement of the coupling element guaranteed, the connection of an internal handle is not hindered and none Restrictions with regard to the rotatability of the locking lug are subject.
  • Fig. 1 shows schematically a door 1, each with an inside and outside 2 or 3.
  • the door 1 has a lock pocket bordering on its end face, into which a conventional mortise lock 4 is used.
  • a fitting is used to actuate the mortise lock 4 an inner fitting part 5 and an outer fitting part 6.
  • the two fitting parts 5, 6 each have lower parts lying firmly against the surface of the door 7,8 on, the outer lower part 8 preferably protecting against break-ins consists of a steel which cannot be easily drilled through and which has the door 1 protruding screws 9 are provided, which are tightened from the inside.
  • a conventional trap handle 10 and 11 are used on a Locking nut protruding square pin or the like are attached.
  • a bolt not shown, which is replaced by a conventional, rotatably mounted locking lug 12 is actuated, as is the case from profile locking cylinders is known.
  • This locking lug 12 projects radially from an inner rotating body 14 which with one end rotatably mounted in a bracket 15, which is like a conventional profile lock cylinder has a threaded bore 16 which in a known manner one of the Front of the door 1 screw can be screwed in.
  • a handle 17 e.g. a knob attached.
  • an outer rotating body 18 is mounted, one end of which Door 1 protrudes and the other end with a further handle 19 in the form of a Knob or the like. Is firmly connected.
  • both rotating bodies 14 and 18 are one attached in the inner fitting part 5, switchable clutch 20, which in one engaged state connects the two rotating bodies 14, 18 in a rotationally fixed manner, in disengaged state, however, does not establish a connection, so that the handle 19 with the outer rotating body 18 is freely rotatable.
  • the clutch 20 is a switching element that can be actuated, for example, electrically or magnetically assigned to that of an electrical, housed in the inner fitting part 5
  • Evaluation unit 21 is supplied with a switching signal causing the clutch to engage if a code stored in it with a code entered from outside matches. This match is from a user's door when he is from outside comes through a code card 22, another information carrier, one by means of to prove information that can be input to a keyboard or the like, the code card 22 e.g. be held in the region of an antenna 23 or another scanning element must, which is connected to the evaluation unit 21 via an electrical line 24.
  • to Energy supply serve e.g. housed in the inner fitting part 5, only schematically indicated batteries 25.
  • the inner rotating body 14 has a fitting according to the invention according to FIGS. 2 to 4 Receiving opening 27 and is expediently designed continuously as a hollow shaft.
  • the rotating body 14 has a jacket which is cylindrical on the inside is formed, has a hexagonal cross-section on the outside (FIG. 3) and one with the Longitudinal axis has coaxial axis of rotation 28.
  • the rotating body 14 has a suitable one for receiving a snap ring or the like Circumferential groove 29 and an axially parallel groove intended for receiving the locking lug 12 30 on.
  • the rotating body 14 has one to lie in the inner fitting part 5 coming, first coupling section 31, with an axially parallel to Front end of the rotating body 14 is provided with a longitudinal slot 32.
  • the outer rotating body 18 of the fitting according to the invention has one according to FIGS. 5 to 7 the second coupling section 33 assigned to the first coupling section 31, the in the exemplary embodiment is designed as a shaft that fits into the receiving opening 27.
  • This expediently has an inside diameter of the receiving opening 27 in substantially corresponding outer diameter and a coaxial with its longitudinal axis Axis of rotation 34. Therefore, the second coupling section 33 can be in the first coupling section 31 introduced and axially displaced and rotated in this.
  • the in Fig. 7 shown in section coupling section 33 is on its circumference with two provided diametrically opposite, axially parallel longitudinal grooves 35.
  • the coupling section 33 comes in the coupling section 31 of the inner rotating body 14 to lie that the two longitudinal grooves 35 at least in one part their length overlap the longitudinal slot 32.
  • distal end of the rotating body 18 is provided with a transverse bore 36 which for Fastening in the handle 19 (Fig. 1) by means of a cross pin or the like.
  • the inner fitting part 5 of the fitting according to the invention is in the embodiment also a receiving sleeve 38 shown in FIGS. 8 to 11 with one to its longitudinal axis coaxial axis of rotation 39 associated with one of the outer cross section (Fig. 3) of the first Rotating body 14 substantially corresponding internal cross section and a cylindrical Outer jacket (Fig. 9) has.
  • This allows the first rotating body 14 or its coupling section 31 inserted into the receiving sleeve 38 with a sliding fit, in the inserted Condition but not rotated relative to it, i.e. that come into contact with each other Hexagonal surfaces also act as anti-rotation devices.
  • the receiving sleeve 38 On her back At the end, the receiving sleeve 38 has a cylindrical, along a shoulder 40 connected, for rotatable mounting in the inner lower part 7 (FIG. 1) Approach 41 with an outer circumferential groove 42 for receiving a snap ring or the like.
  • the receiving sleeve 38 In a central area, the receiving sleeve 38 has an axially parallel longitudinal slot 43 provided, at one end remote from the extension 41 one to the outer Crossing surface bordering transverse groove 44 crosses.
  • the receiving sleeve 38 in Area of the neck 41 preferably an inwardly projecting rib 45 (Fig. 9,10).
  • the arrangement is such that the coupling section 31 of the first Rotary body 14 can only be inserted into the receiving sleeve 38 when Longitudinal slot 32 is aligned with the rib 45 so that they simultaneously in the Longitudinal slot 32 can occur.
  • the rib 45 is in such an angular position attached that in the described, only possible introduction of the coupling section 31 whose longitudinal slot 32 automatically on the longitudinal slot 43 of the Receiving sleeve 38 is aligned or arranged radially below this.
  • the receiving sleeve 38 On her from Approach 41 distant front end is finally the receiving sleeve 38 with two axially parallel, e.g. diametrically opposite guide grooves 46 provided.
  • a clutch lever 48 shown in FIG. 12 is disc-shaped. His Thickness is slightly smaller than the width of the longitudinal slot 43 of the receiving sleeve 38, and its length is slightly less than the axial length of this longitudinal slot 43.
  • the clutch lever 48 has two vertically projecting journals 49 at its front end, whose length is slightly less than the length of the transverse grooves 44 of the receiving sleeve 38 is. Due to this design, the clutch lever 48 can be characterized in that its bearing pin 49 are inserted into the transverse grooves 44, arranged in the longitudinal slot 43 and in these are pivoted up and down radially to the axis of rotation 39 of the receiving sleeve 38, its pivot axis being formed by the axes of the journals 49. On his At the rear end, the clutch lever 48 has two, spaced by a recess 50, upward projections 51, 52. On its underside 53 is the clutch lever 48 essentially flat.
  • FIGS. 13 to 15 A slide 56 of the fitting according to the invention is shown in FIGS. 13 to 15 in essentially of a sleeve with an axis 57 and a cylindrical passage 58 (Fig. 14), whose diameter is essentially the outer diameter of the receiving sleeve 38 corresponds.
  • the slider 56 points where the receiving sleeve 38 with the guide grooves 46 is provided, each with an inwardly projecting, axially parallel guide web 59 in such a way that when the slide 56 is slid onto the receiving sleeve 38 in whose guide grooves 46 can enter and then slide 56 axially hold the receiving sleeve 38, but relative rotations of the slide 56 to the receiving sleeve 38 prevent.
  • the slide 56 In its jacket, the slide 56 is also axially parallel Longitudinal slot 60 provided, an extension 61 at its front end the width of which is approximately the length of the journal 49 of the clutch lever 48 equivalent. In contrast, the width of the longitudinal slot 16 essentially corresponds to the thickness of the clutch lever 48.
  • the control section 62 of the slide 56 located 60 has a circumferential groove 63 and a width which is substantially equal to that formed by the recess 50 Distance between the two projections 51, 52 of the clutch lever 48.
  • FIGS. 16 to 21 The assembly and operation of the various parts of the invention Fitting will be explained below with reference to FIGS. 16 to 21, in which the same Parts are provided with the same reference numerals as in Figs. 1 to 15.
  • the slide 56 is pushed onto the receiving sleeve 38, that the control section 62 and the extension 41 point to the rear and the guide webs 59 come to rest in the guide grooves 46.
  • both parts are now aligned their longitudinal slots 60.43 so that the Coupling lever 48 inserted into it and with its journal 49 on the transverse grooves 44th the receiving sleeve 38 can be stored.
  • the slide 56 is axially after from, i.e. 16 pushed to the right in that its control section 62 against the front projection 51 of the clutch lever 48 and pushes it gradually into the Fig. 16 pivoted position, in which the control section 62, the recess 50 (Fig. 12) interspersed.
  • the first rotating body 14 is, for example, in a bore of the U-shaped bracket 15 inserted and through a in its circumferential groove 29 (Fig. 2) inserted snap ring 66 or the like. axially secured in this. Then the locking lug 12 fixed in the groove 30 (Fig. 2).
  • the bracket 15 is then like a conventional profile lock cylinder inserted into the lock 4 (Fig. 1) and by means of a in the threaded bore 16 screwed fastening screw fastened in it. The assembly is done so that the coupling section 31 of the rotating body 14 perpendicular from the inside 2 of the door 1 protrudes.
  • the outer handle 19 can be rotated and axially immovably by means of a snap ring 67 or the like. Set in the lower part 8 and before or after with the help the transverse bore 36 are firmly connected to the second rotating body 18.
  • Different door thicknesses can be a sufficient length of the Mounting section 33 of the second rotating body 18 are taken into account, only must be required that the longitudinal grooves 35 axially for all occurring door thicknesses are in the effective range of the clutch lever 48 and the two clutch sections 31, 33 and the clutch lever 48 can form the clutch according to the invention.
  • FIGS apparent operating mechanism held in the position shown in FIG. 16.
  • Figs. 18 and 20 the receiving sleeve 38 and the slide 56 in a position rotated by 180 ° with respect to FIGS. 16 and 17 and a movement of the slide 56 in FIG. 18.20 to the right of a movement in FIG. 16.17 to the left or vice versa.
  • the actuating mechanism has one on the inside of the Mounting plate 64 mounted electric motor 69, on its output shaft a disc 70 is attached. This has a broad side facing away from the output shaft eccentric bore in which a pin is rotatably mounted, the guide sleeve 71 with an axis arranged perpendicular to its axis of rotation.
  • the actuating mechanism also has a sliding block 72 which is tangential in the Circumferential groove 63 of the control section 62 of the slide 56 engages and with corresponding Bores on two guide pins 73 projecting perpendicularly from the mounting plate 64 is axially displaceable.
  • the guide pins 73 simultaneously prevent radial Falling out of the sliding block 72 from the circumferential groove 63.
  • the free rotation of the Slider 56 with the receiving sleeve 38 is not restricted by the sliding block 72.
  • the disk 70 of the electric motor 69 is in comparison to the sliding block 72 on a substantially diametrically opposite side of the slide 56 and in FIGS. 18 to 21 arranged above this.
  • An essentially U-shaped shift lever 74 is used for the axial displacement of the slide 56 and is for this purpose with a End slidably supported in the sleeve 71, while its other end with the sliding block 72 is connected.
  • the Shift lever 74 on a first arm 75 which is arranged in the sleeve 71 and in the 19,21 on the one hand projects vertically downwards, on the other hand the Slider 56 passes essentially tangentially.
  • the Shift lever 74 a second, essentially angled by 90 °, horizontal Arm 76 on, which in turn in a 90 ° angled, vertically upward extended arm 77 parallel to arm 75. That arm 77 finally extends approximately to the axis 57 of the slide 56 and is there about 90 ° inwards bent and inserted into a bore of the sliding block 72.
  • the shift lever 74 is preferably made from a correspondingly angled spring wire, which at 19.21 apparent arrangement and possibility of movement only elastic, but cannot be bent plastically.
  • the evaluation unit 21 emits an electrical signal through which the electric motor 69 turned on and the disc 70 is rotated by exactly half a turn. Thereby a voltage is generated in the shift lever 74, which tries to push the slide 56 in the direction to move the lower part 7. Is one of the longitudinal grooves 35 of the second coupling section 33 under the longitudinal slot 32 of the first coupling section 31, then this axial movement of the slide 56 is possible, since this on the rear Projection 52 of the clutch lever 48 acts and can pivot it so that it enters the longitudinal groove 35 with its underside.
  • the electric motor 69 is again supplied with an electrical signal that the disk 70 um turns exactly half a turn.
  • This causes the slider 56 to be in the opposite Direction axially shifted so that it is now against the front projection 51 of the Coupling lever 48 bumps and pivots it so that it is again out of the effective range the longitudinal groove 35 of the second coupling section 33 emerges.
  • the two Coupling sections 31, 33 are thus decoupled again.
  • the Slider 56 is now biased to the right in FIG. 16, so that the decoupling position is secure preserved.
  • a chamfer 80 indicated in FIG. 15 at the rear end of the inner casing of the slide 56 serves the purpose of enabling short axial switching strokes of the slide 56.
  • the rear projection 52 of the clutch lever is located 48 in the engaged position of the clutch on the cylindrical, essentially horizontally arranged inner jacket of the slide 56, so that the uncoupled state could not be produced unintentionally due to vibrations or the like.
  • the projection 52 can on the inclined surface formed by the chamfer 80 accrue and thereby initiate the return swing stroke.
  • the invention has numerous advantages.
  • the main advantage is that the described clutch even if the two coupling sections 31, 33rd not in the required angular positions by turning the outer handle 19 can be easily engaged. Furthermore, that will Attaching the inner handle 17 to the inner one with the locking lug 12 provided rotating body 14 is not hindered. Outside there is only one rotating body 18 available so that the usual handling 19 can be used there. Furthermore, in spite of the coaxial arrangement of the two rotating bodies 14, 18, there are any number Revolutions of the locking lug 12 both when the inner and when actuated the outer handle 17 or 19 possible. Finally, it is also advantageous that the Clutch lever 48 can be relatively weak because it is only used for Actuation of the locking lug 12 must transmit the required force.
  • the receiving sleeve 38 can be rotated from the inside by means of the handle 17, and this rotary movement is then via the non-rotatable connection of the receiving sleeve 38 the coupling section 31 automatically on the inner rotating body 14 and thus transferred to the locking lug 12.
  • the invention is not restricted to the exemplary embodiments described.
  • the clutch lever could, for example, by an electromagnet are operated, in which case the spring preload when Engagement of the clutch could be omitted.
  • the arrangement described offers the advantage that the slide 56 can be rotated as desired and that the receiving sleeve 38 does not have to assume a defined starting position when engaging the clutch.
  • the slider 56 could be other than that described Actuating mechanism are actuated, in particular with one in which the axial displacement in the direction of the coupling position directly using a magnet or Punched card or the like and, if necessary, with the interposition of a spring.
  • the clutch lever 48 could be in either the first or the second clutch section 31, 33 be stored.
  • the Receiving sleeve 38 is missing and the inner handle 17 directly with the inner rotating body 14 be firmly connected.
  • the receiving sleeve 38 and the first coupling section 31 also provided with cylindrical inner and outer jackets instead of in Cross-section can be hexagonal, since the rib 45 already serves as an anti-rotation element acts that the receiving sleeve 38 rotatably with the inner rotating body 14th coupled.
  • Other anti-rotation elements are also suitable.

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  • Lock And Its Accessories (AREA)
  • Endoscopes (AREA)
  • Clamps And Clips (AREA)

Claims (15)

  1. Ferrure pour une serrure (4), contenant un corps rotatif intérieur (14) comportant un axe de rotation (28), destiné à se raccorder à un organe d'actionnement de serrure (12) et à une poignée intérieure (10, 17), comportant une première section d'accouplement (31) présentant une ouverture de réception (27), un corps rotatif intérieur (18) destiné à se raccorder à une poignée extérieure (19), comportant une seconde section d'accouplement (33) et un dispositif d'accouplement commutable disposé sur le côté du corps rotatif intérieur (14), pour relier de manière fixe les deux sections d'accouplement (31, 33) en présence d'une autorisation d'accès, caractérisé en ce que la seconde section d'accouplement (33) est insérable de manière rotative dans l'ouverture de réception (27) et que le dispositif d'accouplement comporte un levier d'accouplement (48) pivotant vers le haut et vers le bas radialement par rapport à l'axe de rotation (28), destiné à relier directement les deux sections d'accouplement (31, 33).
  2. Ferrure selon la revendication 1, caractérisée en ce que le corps rotatif intérieur (14) est configuré sans interruption en arbre creux.
  3. Ferrure selon l'une des revendications 1 et 2, caractérisée en ce que la seconde section d'accouplement (33) est un arbre s'adaptant dans l'arbre creux.
  4. Ferrure selon la revendication 3, caractérisée en ce que la seconde section d'accouplement (33) est insérable dans la première section d'accouplement (31) de manière rotative et mobile axialement.
  5. Ferrure selon l'une des revendications 1 à 4, caractérisée en ce que, dans la zone de la première section d'accouplement (31), le corps rotatif intérieur (14) est pourvu d'une fente longitudinale (32) s'étendant parallèlement à son axe (28) et que, dans la zone de la seconde section d'accouplement (33), le corps rotatif extérieur (18) est pourvu d'au moins une rainure longitudinale (35) s'étendant parallèlement à son axe (34), pouvant être orientée sur la fente longitudinale (32), et que le levier d'accouplement (48), à l'état accouplé, vient en prise du moins partiellement dans la fente longitudinale (32) et la rainure longitudinale (35).
  6. Ferrure selon l'une des revendications 1 à 5, caractérisée en ce que le levier d'accouplement (48) est supporté de manière pivotante dans un fourreau de réception (38) entourant la première section d'accouplement (31).
  7. Ferrure selon la revendication 6, caractérisée en ce que le fourreau de réception (38) et la première section d'accouplement (31) sont dotés de moyens de blocage de rotation correspondants, empêchant des rotations relatives.
  8. Ferrure selon la revendication 6 ou 7, caractérisée en ce qu'elle contient une pièce inférieure (7) destinée au montage sur une porte ou similaire, dans laquelle le fourreau de réception (38) est supporté de manière rotative, mais sans translation axiale possible.
  9. Ferrure selon l'une des revendications 6 à 8, caractérisée en ce que le fourreau de réception (38) comporte une extrémité de raccordement destinée au raccordement à une poignée intérieure (17).
  10. Ferrure selon l'une des revendications 6 à 9, caractérisée en ce qu'un coulisseau (56) capable d'avancer et de reculer axialement, supporté sur le fourreau de réception (38), est prévu pour commander le levier d'accouplement (48).
  11. Ferrure selon la revendication 10, caractérisée en ce que le levier d'accouplement (48) comporte des saillies (51, 52) actionnées par le coulisseau lors de l'avance et du recul de celui-ci respectivement.
  12. Ferrure selon l'une. des revendications 10 et 11, caractérisée en ce qu'un moteur électrique (69) ou un électro-aimant est prévu pour le mouvement d'avance et/ou de recul du coulisseau (56).
  13. Ferrure selon l'une des revendications 1 à 12, caractérisée en ce qu'en présence d'une autorisation d'accès le levier d'accouplement (48) peut être précontraint par une force élastique en direction de l'état accouplé.
  14. Ferrure selon la revendication 13, caractérisée en ce que le coulisseau (56) est couplé avec le moteur électrique (69) ou l'électro-aimant par un levier de commutation (74) élastique.
  15. Ferrure selon l'une des revendications 5 à 14, caractérisée en ce qu'en présence de l'autorisation d'accès, et la rainure longitudinale (35) n'étant pas orientée sur la fente longitudinale (32), le levier d'accouplement (48) est pressé élastiquement contre la surface enveloppante extérieure de la seconde section d'accouplement (33).
EP97103052A 1996-02-28 1997-02-26 Ferrure pour une serrure Expired - Lifetime EP0819810B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29603652U DE29603652U1 (de) 1996-02-28 1996-02-28 Beschlag für ein Schloß
DE29603652U 1996-02-28

Publications (3)

Publication Number Publication Date
EP0819810A2 EP0819810A2 (fr) 1998-01-21
EP0819810A3 EP0819810A3 (fr) 1998-02-25
EP0819810B1 true EP0819810B1 (fr) 2002-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103052A Expired - Lifetime EP0819810B1 (fr) 1996-02-28 1997-02-26 Ferrure pour une serrure

Country Status (3)

Country Link
EP (1) EP0819810B1 (fr)
AT (1) ATE226273T1 (fr)
DE (2) DE29603652U1 (fr)

Cited By (2)

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ES2189571B2 (es) * 1999-12-31 2004-06-01 Escudos Kala Internacional, S.L. Mecanismo de embrague para cerraduras electronicas.
DE102004048467A1 (de) * 2004-10-05 2006-04-13 Assa Abloy Sicherheitstechnik Gmbh Türschloss-Betätigungsvorrichtung mit Kupplung

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DE29719726U1 (de) * 1997-11-06 1997-12-18 Sicherheit und Service Inh. Klaus Peter Drumm, 67061 Ludwigshafen Einsatz für Schlösser
DE19749081C2 (de) * 1997-11-06 2000-08-17 Sicherheit Und Service Inh Kla Elektronisch-mechanisches Schließsystem
DE19758572A1 (de) * 1997-11-06 1999-12-16 Sicherheit Und Service Inh Kla Elektronisch-mechanisches Schließsystem
DE19834692A1 (de) * 1998-07-31 2000-02-03 Wilke Heinrich Hewi Gmbh Schliesssystem
AT3130U1 (de) * 1998-11-24 1999-10-25 Grundmann Rohrbacher Schlosser Anti-panikschloss
AT408119B (de) * 1999-11-03 2001-09-25 Kaba Gege Gmbh Geteilter dorn
SE525521C2 (sv) 2003-04-04 2005-03-01 Assa Ab Elektrisk styrd roddarenhet samt låsanordning innefattande sådan enhet
DE102004021704B3 (de) * 2004-04-30 2005-12-22 Elv Elektronik Ag Schlüsselbetätigungsvorrichtung
DE102005026910A1 (de) * 2005-06-10 2006-12-14 Hewi Heinrich Wilke Gmbh Schließzylinder für ein elektronisches Schließsystem
AT10705U1 (de) * 2007-11-05 2009-08-15 Sitech Sicherheitstechnik Gmbh Schild für ein schloss
DE102008018906B4 (de) 2008-04-14 2011-06-30 ASTRA Gesellschaft für Asset Management mbH & Co. KG, 30890 Schließzylinderanordnung
DE102010017388A1 (de) * 2010-06-16 2012-01-12 Dom Sicherheitstechnik Gmbh & Co Kg Vorrichtung zur Kupplung und Entkupplung eines Türaußendrückers
WO2012109713A1 (fr) * 2011-02-15 2012-08-23 Mauer Locking Systems Ltd Mécanisme d'accouplement apte à être accouplé à des serrures de porte à pêne actionné par poignée ou bouton
DE102011109665B4 (de) 2011-08-08 2013-03-21 Matthias Plath Schließvorrichtung
DE102013100304A1 (de) 2013-01-11 2014-07-17 Carl Fuhr Gmbh & Co. Kg Kupplungsvorrichtung
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DE102004048467A1 (de) * 2004-10-05 2006-04-13 Assa Abloy Sicherheitstechnik Gmbh Türschloss-Betätigungsvorrichtung mit Kupplung
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Also Published As

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DE29603652U1 (de) 1997-06-26
DE59708475D1 (de) 2002-11-21
EP0819810A3 (fr) 1998-02-25
ATE226273T1 (de) 2002-11-15
EP0819810A2 (fr) 1998-01-21

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