EP0130101A1 - Remotely controlled electric lock - Google Patents

Remotely controlled electric lock Download PDF

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Publication number
EP0130101A1
EP0130101A1 EP84401132A EP84401132A EP0130101A1 EP 0130101 A1 EP0130101 A1 EP 0130101A1 EP 84401132 A EP84401132 A EP 84401132A EP 84401132 A EP84401132 A EP 84401132A EP 0130101 A1 EP0130101 A1 EP 0130101A1
Authority
EP
European Patent Office
Prior art keywords
bolt
lock
fixed
plate
movable plate
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.)
Granted
Application number
EP84401132A
Other languages
German (de)
French (fr)
Other versions
EP0130101B1 (en
Inventor
Jean Arouete
Electricite Preteux Entreprise
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.)
Arouete Jean
ENTREPRISE ELECTRICITE PRETEUX
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT84401132T priority Critical patent/ATE34423T1/en
Publication of EP0130101A1 publication Critical patent/EP0130101A1/en
Application granted granted Critical
Publication of EP0130101B1 publication Critical patent/EP0130101B1/en
Expired 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors

Definitions

  • the invention relates to an electric lock allowing a remote control for opening and closing the door, comprising one or two electromagnets cooperating with a bolt by means of metallic transmission means and ball bearings.
  • the present invention therefore achieves a remote-controlled electric lock, at high rate of operation, closing correctly on its strike even in the event of insufficiency of the door reminder device called "groom", which can make up for an offset of I to 2 cm, whereas qu a single millimeter is enough for an electric strike to fail.
  • the lock is kept closed by the presence of current and can be opened by cutting the current.
  • the present invention also realizes an electric anti-panic lock, legally conforming, that is to say pushing in despite of the electric locking, the force necessary for pressing in being adjustable from 0 to infinity by several means combined, at level of the strike plate, at the level of the mechanical transmission, at the level of the electromagnet, this allowing the operator of a public place to meet any requirement or whim of the safety commissions who remain sole judges beyond the legal texts, for each specific case, in terms of locking emergency exits.
  • the present invention also provides an electric lock for emergency exits of non-permanent public places, lock transformable by remote control into normal tamper-proof lock except by break-in, instant transformation carried out without opening the door, the lock then becoming a lock either by permanent presence of current but a lock which can be locked and unlocked by impulse, the same lock which can, in the event of a total power failure, be mechanically backed up by a key preventing the door from blocking while waiting for the maintenance service.
  • FIG. 1 shows an exploded view of the main parts comprising the frame 1 of the lock, the bolt 2 held between the spacers 10. II and 12 on which a fire plate 3 is fixed.
  • the latter is mobilized, guided by the two ball bearings I0 a and II fixed integrally to the fixed plate by the screws of the spacers I0 and II , the bearings being blocked by their internal wheel, the external wheel remaining free to rotate.
  • the movable plate 4 has 2 oblong slots I4 and 15, the length of which determines the stroke of this movable plate and the width of which exceeds the outside diameter of the bearings by 0.2mm, so that, depending on the movements and mechanical stresses printed during the climb and descent of the bolt, the bearings I0 a and II a will roll on one or the other of the edges of the slots 14 and I5 avoiding any friction with the movable plate.
  • the oblique slot I7 of the movable plate has a width of 0.2 to 0.3mm greater than the outside diameter of the bearing 6.
  • the obliquity of this slot is such that during the movement of the movable plate in one direction or in the other, it causes the ascent and descent or rather the re-entry and exit of the bolt 2 out of the lock.
  • the bearing 6 rolling on either of the edges of the slot.
  • the mechanical assembly using the differentiated ball bearings therefore makes the present invention of the art .... previous described in USAN patent 1,736,761.
  • the oblique slot 17 has 2 slopes.
  • the long one 17 has, at about 45 degrees of angle with the edge 18, the second slope I7 b, short, of end of travel, makes with the same edge an angle of 10 to I5 degrees, angle of the same sign, that is to say that during the movement of the bearing in the slot 17 with double slope, crossing from one slope to the other does not change the direction of movement of the bolt which differentiates the present invention from the art previous, in the patent USAN 1,946,384 in which not only there is no use of ball bearings, but also a similar oblique slot has a change of angle at the end of the stroke but this change of angle makes change the direction of travel of the bolt and makes this lock completely unbreakable unlike the lock of the present invention.
  • the spacers 10, II and 12 each comprise one or two ball bearings 10 b, I0 c, II b, II c, 12 b, I2 c, facilitating the movements of the bolt 2, rolling on the outer wheels of these bearings.
  • the movable plate 4 is attached to the plunger core 21 of an electromagnet 20.
  • the lock is in the locked position.
  • the core 21 came to bonding?
  • THE SPRING 22 is compressed and the movable plate has been attracted towards the electromagnet, the bearing 6 rolling in the slot 17 has caused the bolt 2 projecting out of the lock.
  • FIG. 3 shows the unlocked lock, electromagnet 20 not supplied, the spring 22 has driven back the mobile plate-core assembly 21.
  • the ball bearing 6 has rolled on the corresponding side of the slot 17 and has caused the re-entry of the pin 2 (dotted on the figure). During all these movements of the bolt, all the ball bearings are in action, eliminating any friction generating seizure.
  • Figure 4 shows a mode of cooperation of the bolt in the keeper.
  • the bolt 2 has its tapered end like a double bevel chisel 8 and 9. It will be introduced into a sash 24 at the orifice of which there are 2 small ball bearings 25 and 26 sufficiently spaced so that the bolt does not locks between the 2 bearings only at the end of its stroke.
  • the bolt which begins its projecting movement does not need to be rigorously in front of the keeper.
  • one of the bevels comes to roll on one of the corresponding bearings and corrects the position of the door, obviating a possible insufficiency of the door reminder device called "groom".
  • the oblique bolt and the striker with roller exist in the prior art: Swiss patent N ° 206,143.
  • the present invention is differentiated by the ball bearing on the one hand and the complete set of electric lock on the other.
  • FIG. 5 shows another mode of latch-strike cooperation.
  • the bolt is bevelled and indented and has a ball bearing 31 at its end, locked on its internal wheel on the bolt, the external wheel free to rotate, cooperating with a keeper made of a set of metal parts fixed by a bracket to the door.
  • This mechanical assembly consists of a kind of double slope groove making a flare at the inlet orifice and a tightening in depth.
  • Each groove wall is a folded or arched plate 24 with a surface slope 24 a and a deep slope 24 b longer.
  • Each arched or folded part 24, at the end of 24 b, is linked to a rectangular part 34 by a hinge pin 33, the 2 parts 34 joined by a screw 36 with double reverse thread, allowing the distance and the approximation parts 34, therefore of the lower ends of the slopes 24 b.
  • the 2 pieces 3 once adjusted to their correct spacing are locked on the bracket 37.
  • the 2 cambered pieces 24 can deviate from one another rotating around the 2 axes 33. This spacing can be adjusted by another screw 35 with double reverse thread, allowing the cambered pieces 24 to be moved away and closer. By acting on the screws 35 and 36, it is possible to bring the 2 planes 24b parallel to the axis of the bolt and separated from the value of the diameter of the ball bearing. At this time, the planes 24 a make a small flare, facilitating the introduction of the bolt into the keeper; the planes 24b, parallel between them, produce a bottom of the keeper whose walls are perpendicular to any driving force. In this condition, the electromagnet 20 being energized, the bolt is out, the lock is unbreakable, and can then be used as a lock for airlocks of banks or entry of buildings.
  • a proximity detector 23 is fixed on the fixed plate 3 opposite the end of travel of the movable plate. Coupled with a relay, it has multiple uses: end-of-travel indicator, activation of a resistor of economy in series with the electromagnet.
  • the bolt can remain protruding out of the lock after the electromagnet 20 has been de-energized, thanks to a sort of key or nipple 27 (FIGS. I and 2) which can block the movable plate near of the end of its race.
  • This stud is activated by a second electromagnet 29 of the pushing type, making it protrude through a hole in the fixed plate.
  • Figure 6 shows a longitudinal section through the stud 27, non-magnetic metal, brass or dural.
  • This stud is sheathed in its lower half by a magnetic metal tube 28, realizing with the coil 29 a solenoid of the pushing type which, supplied, attracts the metal tube 28 therefore causes the stud 27 to protrude, compressing the spring 30.
  • the coil 29 is fixed on the fixed plate.
  • the pin or stud 27, when it projects, moved by the electromagnet 29, is spaced from I to 2 mm from the edge of the movable plate when the electromagnet 20-21 is glued.
  • the spring 22 pushes back the movable plate 4 from I to 2 mm - and the latter locks onto the stud 27 which itself is blocked by the movable plate.
  • the bolt is then blocked projecting out of the lock.
  • the lock is closed in the absence of current.
  • the proximity detector 23 or a second proximity detector is placed opposite the end of the stud 27 and detects it in the extended position. This signal is brought back to a control panel.
  • a timed supply can be used: first switching on the electromagnets 20 and 29, then switching off the electromagnet 20 preceding 2 or 3 seconds the electromagnet 29 is cut off.
  • the nipple hooks not a shoulder of the bolt, but a complex mechanical transmission and it is the return spring of the bolt which contributes by means of the movable plate to block the nipple. to retract the nipple, the electromagnet that held it must be de-energized. On the contrary, to unlock the nipple in the present invention, it is necessary to feed a coil, that of the bolt, to advance the mechanics of the bolt, before allowing it to reverse. Finally, in the invention described here, the stud has its free end, without vis-à-vis, which makes it possible to place a proximity detector opposite its end to control it.
  • Figure 1 shows a key cylinder with a threshing rod, quarter turn.
  • the rod is in the same plane as the movable plate 4.
  • the barrel is fixed on the stationary body of the lock. Performing its I / 4 turn, the threshing rod pushes the movable plate until its complete end of travel.
  • the lock is mechanically locked in this way by a key. Carrying out the reverse turn I / 4, the rod disappears and leaves the movable plate 4 pushed back by the spring 22: the bolt enters, the lock is open.
  • the threshing rod can unlock it, because it can push the moving plate until the complete end of its stroke. For safety reasons, it is advisable to check the position of the threshing rod, by a micro-contact which sends the information to the control panel.
  • the device according to the invention is particularly intended for the electro-mechanical remote-controlled locking of building doors, bank airlock doors, emergency exits from places open to the public and from all doors, in all cases where there must be access control or restriction.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

Electro-mechanical locking device enabling the remote-controlled closing even if the bolt is not exactly facing the striker, i.e. when the door is incompletely brought back to its closure position. It is comprised of an electro-magnet (20) attracting a movable plate (4) which, by a double obliquity slot (17), mobilizes a ball-bearing (6) which projects a bolt (2) into a striker with two ball-bearings to facilitate the relative bolt-striker positioning. A stud (27) driven by an electro-magnet may block the mechanism of the lock. The invention is particularly intended to the remote-controlled electro-mechanical locking of locks of buildings, of lock-chambers in banks, of emergency exits in public places and of all kinds of doors in general.

Description

L'invention concerne une serrure électrique permettant une télécommande d'ouverture et fermeture de porte, comprenant un ou deux électro-aimants coopérant avec un pène par l'intermédiaire de moyens de transmission métallique et de roulements à billes.The invention relates to an electric lock allowing a remote control for opening and closing the door, comprising one or two electromagnets cooperating with a bolt by means of metallic transmission means and ball bearings.

Dans les serrures électriques traditionnelles, notamment celles qui requièrent une grande cadence d'utilisation (portes de sas de banques), les pièces métalliques frottent les unes sur les autres, entrainant l'usure et le grippage, nécessitant par conséquent une maintenance fréquente.In traditional electric locks, especially those that require a high rate of use (bank airlock doors), the metal parts rub against each other, causing wear and seizure, therefore requiring frequent maintenance.

Un autre usage possible est celui du verrouillage de sécurité des issues de secours des lieux publics ; dans un grand magasin par exemple, pendant la présence du public, les portes de secours doivent être libres de passage, ouvrables selon les règlements de sécurité : "par simple poussée" mais alors, elles sont empruntées pour fraude ou vol. Pour éviter cela, les exploitants verrouillent à clé et mettent en péril en cas d'incendie.Il faut donc trouver un verrouillage électrique télécommandable, mais qui res- pecte cependant la recommandation légale : "ouvrable par simple poussée" c'est-à-dire une serrure enfonçable en dépit de la retenue de l'électro-aimant, la force nécessaire à l'enfoncement de la porte restant à définir.Another possible use is that of security locking of emergency exits in public places; in a department store for example, during the presence of the public, the emergency doors must be free of passage, open according to security regulations: "by simple push" but then, they are borrowed for fraud or theft. To avoid this, operators lock and key and threaten if incendie.Il must find a keyless remote controlled, but which re- p ect the legal recommendation "business by simply pushing" that is, -to say a lock that can be pushed in despite the electromagnet being retained, the force required to depress the door remains to be defined.

Lorsque dans le même grand magasin, vient l'heure de fermeture, le soir, les portes de secours deviennent des portes ordinaires qu'il faut verrouiller en situation antivol, mécaniquement, solidement, non enfonçables. Le Directeur du magasin doit donc envoyer un employé faire le tour des portes pour effectuer ce changement de type de verrouillage. C'est le moment possible pour cet employé, de faire passer par cette porte des objets volés. L'idéal pour ce Pirecteur de magasin, est d'effectuer ces manoeuvres et changement de situation de verrouillage par télécommande, à partir de son bureau, sans que les porter elles-mêmes..... ... ne puissent s'ouvrir.When in the same department store, closing time comes, in the evening, the emergency doors become ordinary doors that must be locked in an anti-theft situation, mechanically, securely, not forced. The Store Manager must therefore send an employee to go around the doors to make this change in type of locking. This is the possible time for this employee to bring stolen objects through this door. The ideal for this Store Manager, is to perform these maneuvers and change the locking situation by remote control, from his office, without wearing them themselves ..... ... cannot open.

La présente invention réalise donc une serrure électrique télécommandable, à grande cadence de marche, se fermant correctement sur sa gâche même en cas d'insuffisance du dispositif de rappel de porte dit "groom", pouvant rattraper un décalage de I à 2cm, alors qu'un seul millimètre suffit pour qu'une gâche électrique soit en défaut. Dans cette utilisation, la serrure est maintenue fermée par présence du courant et est ouvrable par coupure du courant. La présente invention réalise aussi une serrure électrique anti-panique, légalement conforme, c'est-à-dire enfonçable en dépit du verrouillage électrique, la force nécessaire à l'enfoncement étant ajustable de 0 à l'infini par plusieurs moyens combinés, au niveau de la gâche, au niveau de la transmission mécanique, au niveau de l'électro-aimant, ceci permettant à l'exploitant d'un lieu public de répondre à n'importe quelle exigence ou caprice des commissions de sécurité qui restent seules juges au-delà des textes légaux, pour chaque cas d'espèce, en matière de verrouillage d'issues de secours.The present invention therefore achieves a remote-controlled electric lock, at high rate of operation, closing correctly on its strike even in the event of insufficiency of the door reminder device called "groom", which can make up for an offset of I to 2 cm, whereas qu a single millimeter is enough for an electric strike to fail. In this use, the lock is kept closed by the presence of current and can be opened by cutting the current. The present invention also realizes an electric anti-panic lock, legally conforming, that is to say pushing in despite of the electric locking, the force necessary for pressing in being adjustable from 0 to infinity by several means combined, at level of the strike plate, at the level of the mechanical transmission, at the level of the electromagnet, this allowing the operator of a public place to meet any requirement or whim of the safety commissions who remain sole judges beyond the legal texts, for each specific case, in terms of locking emergency exits.

La présente invention réalise aussi une serrure électrique pour issues de secours de lieux publics non permanents, serrure transformable par télécommande en serrure normale inviolable sauf par effraction, transformation instantanée effectuée sans ouvrir la porte, la serrure devenant alors un verrouillage non plus par présence permanente de courant mais une serrure verrouillable et déverrouillable par impulsion, la même serrure pouvant en cas de panne totale de courant être secourue mécaniquement par une clé évitant un blocage de la porte pendant l'attente du service de maintenance.The present invention also provides an electric lock for emergency exits of non-permanent public places, lock transformable by remote control into normal tamper-proof lock except by break-in, instant transformation carried out without opening the door, the lock then becoming a lock either by permanent presence of current but a lock which can be locked and unlocked by impulse, the same lock which can, in the event of a total power failure, be mechanically backed up by a key preventing the door from blocking while waiting for the maintenance service.

L'invention est exposée ci-après plus en détails à l'aide de dessins.The invention is set out below in more detail with the aid of drawings.

La figure 1 montre en éclaté les pièces principales comprenant le châssis 1 de la serrure, le pène 2 maintenu entre les entre-toises 10. II et 12 sur lesquelles est fixée une placue fire 3.FIG. 1 shows an exploded view of the main parts comprising the frame 1 of the lock, the bolt 2 held between the spacers 10. II and 12 on which a fire plate 3 is fixed.

Sur une face du pêne sont fixés par une vis 7, deux roulements à billes 5 et 6 avec rondelles intercalées permettant le blocage des 2 roulements par leur roue interne, lr roue externe restant libre de rotation.Ces 2 roulements vont être l'articulation autour de laquelle, grâce à la plaque fixe 3 et une plaque mobile 4, un électro-aimant va transmettre son mouvement en un mouvement perpendiculaire à son axe. Le roulement à billes 5 va guider le pène roulant dans la fente oblongue I3 dont la longueur détermine la course du pène et dont la largeur est de 0,2 à 0,3mm supérieur au diamètre extérieur du roulement en sorte que ce dernier peut rouler sur l'un ou l'autre des bords de la fente, sans friction de pièces métalliques. Le roulement à billes 6 va rouler dans une fente oblique I7 de la plaque mobile 4. Celle-ci se mobilise,guidée par les deux roulements à billes I0 a et II a fixés solidairement à la plaque fixe par les vis des entretoises I0 et II, les roulements étant bloqués par leur roue interne, la roue externe restant libre de rotation. La plaque mobile 4 comporte 2 fentes oblongues I4 et 15 dont la longueur détermine la course de cette plaque mobile et dont la largeur dépasse de 0,2mm le diamètre extérieur des roulements,en sorte que selon les mouvements et sollicitations mécaniques imprimés lors de la montée et descente du pène, les roulements I0 a et II a vont rouler sur l'unou l'autre des bords des fentes 14 et I5 évitant toute friction à la plaque mobile.On a face of the bolt are fixed by a screw 7, two ball bearings 5 and 6 with interposed washers allowing the blocking of the 2 bearings by their internal wheel, the external wheel remaining free to rotate. These 2 bearings will be the articulation around from which, thanks to the fixed plate 3 and a movable plate 4, an electromagnet will transmit its movement in a movement perpendicular to its axis. The ball bearing 5 will guide the bolt rolling in the oblong slot I3 whose length determines the stroke of the bolt and whose width is 0.2 to 0.3 mm greater than the outside diameter of the bearing so that the latter can roll on either edge of the slot, without friction of metal parts. The ball bearing 6 will roll in an oblique slot I7 of the movable plate 4. The latter is mobilized, guided by the two ball bearings I0 a and II fixed integrally to the fixed plate by the screws of the spacers I0 and II , the bearings being blocked by their internal wheel, the external wheel remaining free to rotate. The movable plate 4 has 2 oblong slots I4 and 15, the length of which determines the stroke of this movable plate and the width of which exceeds the outside diameter of the bearings by 0.2mm, so that, depending on the movements and mechanical stresses printed during the climb and descent of the bolt, the bearings I0 a and II a will roll on one or the other of the edges of the slots 14 and I5 avoiding any friction with the movable plate.

La fente oblique I7 de la plaque mobile présente une largeur de 0,2 à 0,3mm supérieur au diamètre extérieur du roulement 6.L'obliquité de cette fente est telle que lors du mouvement de la plaque mobile dans un sens ou dans l'autre, elle entraine la montée et la descente ou plutôt la rentrée et la sortie du pène 2 hors de la serrure. Le roulement 6 roulant sur l'un ou l'autre des bords de la fente.L'ensemble mécanique utilisant les roulements à billes différeucie done la présente invention de l'art .... antérieur décrit dans le brevet U S A N° 1.736.761. La fente oblique 17 Présente 2 pentes. L'une longue 17 a, à environ 45 degrés d'angle avec le bord 18, la deuxième pente I7 b, courte, de fin de course, fait avec le même bord un angle de 10 à I5 degrés, angle de même signe, c'est-à-dire que lors du mouvement du roulement dans la fente 17 à double pente, le franchissement d'une pente à l'autre ne change pas le sens de mouvement du pène ce qui différencie la présente invention de l'art antérieur, dans le brevet U S A N° 1.946.384 dans lequel non seulement il n'y a pas utilisation de roulement à billes, mais encore une fente oblique analogue présente un changement d'angle en fin de course mais ce changement d'angle fait changer le sens de course du pène et rend cette serrure totalement inenfonçable contrairement à la serrure de la présente invention.The oblique slot I7 of the movable plate has a width of 0.2 to 0.3mm greater than the outside diameter of the bearing 6. The obliquity of this slot is such that during the movement of the movable plate in one direction or in the other, it causes the ascent and descent or rather the re-entry and exit of the bolt 2 out of the lock. The bearing 6 rolling on either of the edges of the slot. The mechanical assembly using the differentiated ball bearings therefore makes the present invention of the art .... previous described in USAN patent 1,736,761. The oblique slot 17 has 2 slopes. The long one 17 has, at about 45 degrees of angle with the edge 18, the second slope I7 b, short, of end of travel, makes with the same edge an angle of 10 to I5 degrees, angle of the same sign, that is to say that during the movement of the bearing in the slot 17 with double slope, crossing from one slope to the other does not change the direction of movement of the bolt which differentiates the present invention from the art previous, in the patent USAN 1,946,384 in which not only there is no use of ball bearings, but also a similar oblique slot has a change of angle at the end of the stroke but this change of angle makes change the direction of travel of the bolt and makes this lock completely unbreakable unlike the lock of the present invention.

Selon une autre réalisation de ce dispositif, les entre- toises 10, II et 12 comportent chacune un ou deux roulements à billes 10 b, I0 c,II b, II c, 12 b, I2 c, facilitant les mouvements du pène 2, roulant sur les roues externes de ces roulements.According to another embodiment of this device, the spacers 10, II and 12 each comprise one or two ball bearings 10 b, I0 c, II b, II c, 12 b, I2 c, facilitating the movements of the bolt 2, rolling on the outer wheels of these bearings.

Suivant la figure 2, la plaque mobile 4 est attachée au noyau plongeur 21 d'un électro-aimant 20. Sur cette figure, la serrure est en position verrouillée. Le noyau 21 est venu au collage? LE RESSORT 22 est comprimé et la plaque mobile a été attirée vers l'électro-aimant, le roulement 6 roulant dans la fente 17 a entrainé le pène 2 en saillie hors de la serrure.According to Figure 2, the movable plate 4 is attached to the plunger core 21 of an electromagnet 20. In this figure, the lock is in the locked position. The core 21 came to bonding? THE SPRING 22 is compressed and the movable plate has been attracted towards the electromagnet, the bearing 6 rolling in the slot 17 has caused the bolt 2 projecting out of the lock.

La figure 3 montre la serrure déverrouillée, électro-aimant 20 non alimenté, le ressort 22 a refoulé l'ensemble plaque mobile -noyau 21. Le roulement à billes 6 a roulé sur le côté correspondant de la fente 17 et a entrainé la rentrée du pène 2 (en pointillé sur la figure). Pendant tous ces mouvements du pène, tous les roulements à billes sont en action, supprimant tout frottement générateur de grippage.FIG. 3 shows the unlocked lock, electromagnet 20 not supplied, the spring 22 has driven back the mobile plate-core assembly 21. The ball bearing 6 has rolled on the corresponding side of the slot 17 and has caused the re-entry of the pin 2 (dotted on the figure). During all these movements of the bolt, all the ball bearings are in action, eliminating any friction generating seizure.

Selon une réalisation de l'invention, la figure 4 montre un mode de coopération du pène dans la gâche. Le pêne 2 a son extrémité effilée corme un burin a double biseau 8 et 9. Il va s'introduire danf une sâche 24 à l'orifice de laquelle se trouvent 2 petits roulements à billes 25 et 26 suffisamment écartés pour que le pêne ne se bloque entre les 2 roulements qu'à la fin de sa course. Par ce fait, le pène qui commence son mouvement de saillie n'a pas besoin d'être rigoureusement en face de la gâche. En effet, un des biseaux vient rouler sur un des roulements correspondant et rectifie la position de la porte, obviant à une éventuelle insuffisance du dispositif de rappel de porte dit "groom". Le pène oblique et la gâche avec roulette existent dans l'art antérieur : brevet Suisse N° 206.143. La présente invention se différencie par le roulement à billes d'une part et l'ensemble complet de serrure électrique d'autre part.According to an embodiment of the invention, Figure 4 shows a mode of cooperation of the bolt in the keeper. The bolt 2 has its tapered end like a double bevel chisel 8 and 9. It will be introduced into a sash 24 at the orifice of which there are 2 small ball bearings 25 and 26 sufficiently spaced so that the bolt does not locks between the 2 bearings only at the end of its stroke. By this fact, the bolt which begins its projecting movement does not need to be rigorously in front of the keeper. Indeed, one of the bevels comes to roll on one of the corresponding bearings and corrects the position of the door, obviating a possible insufficiency of the door reminder device called "groom". The oblique bolt and the striker with roller exist in the prior art: Swiss patent N ° 206,143. The present invention is differentiated by the ball bearing on the one hand and the complete set of electric lock on the other.

Selon une autre réalisation de l'invention, la figure 5 montre un autre mode de coopération pène-gâche. Le pène est biseauté et échancré et comporte un roulement à billes 31à son extrémité, bloqué sur sa roue interne sur le pène, la roue externe libre de rotation, coopérant avec une gâche faite d'un ensemble de pièces métalliques fixées par une équerre à la porte. Cet ensemble mécanique consiste en une sorte de gorge à double pente réalisant un évasement à l'orifice d'entrée et un resserrement e n profondeur. Chaque paroi delà gorge est une plaque pliée ou cambrée 24 avec une pente superficielle 24 a et une pente profonde 24 b plus longue. Chaque pièce cambrée ou pliée 24,à l'extrémité de 24 b, est liée à une pièce rectangulaire 34 par un axe 33 faisant charnière, les 2 pièces 34 réunies par une vis 36 à double filetage inversé , permettant l'éloignement et le rapprochement des pièces 34, donc des extrémités inférieures des pentes 24 b. Les 2 pièces 3 une fois ajustées à leur bon écartement sont bloquées sur l'équerre 37.According to another embodiment of the invention, FIG. 5 shows another mode of latch-strike cooperation. The bolt is bevelled and indented and has a ball bearing 31 at its end, locked on its internal wheel on the bolt, the external wheel free to rotate, cooperating with a keeper made of a set of metal parts fixed by a bracket to the door. This mechanical assembly consists of a kind of double slope groove making a flare at the inlet orifice and a tightening in depth. Each groove wall is a folded or arched plate 24 with a surface slope 24 a and a deep slope 24 b longer. Each arched or folded part 24, at the end of 24 b, is linked to a rectangular part 34 by a hinge pin 33, the 2 parts 34 joined by a screw 36 with double reverse thread, allowing the distance and the approximation parts 34, therefore of the lower ends of the slopes 24 b. The 2 pieces 3 once adjusted to their correct spacing are locked on the bracket 37.

Les 2 pièces cambrées 24 peuvent s'écarter l'une de l'autre tournant autour des 2 axes 33. Cet écartement peut être ajusté par une autre vis 35 à double filetage inversé, permettant l'éloignement et le rapprochement des pièces cambrées 24. En agissant sur les vis 35 et 36, on peut amener les 2 plans 24 b parallèles à l'axe du pène et écartés de la valeur du diamètre du roulement à billes. A ce moment, les plans 24 a réalisent un petit évasement, facilitant l'introduction du pène dans la gâche ; les plans 24 b, parallèles entr'eux, réalisent un fond de gâche dont les parois sont perpendiculaires à tout effort d'enfoncement. Dans cette condition, l'électro-aimant 20 étant alimenté, le pène est sorti, la serrure est inenfonçable, et peut alors être utilisée comme serrure de sas de banques ou d'entrée d'immeubles.The 2 cambered pieces 24 can deviate from one another rotating around the 2 axes 33. This spacing can be adjusted by another screw 35 with double reverse thread, allowing the cambered pieces 24 to be moved away and closer. By acting on the screws 35 and 36, it is possible to bring the 2 planes 24b parallel to the axis of the bolt and separated from the value of the diameter of the ball bearing. At this time, the planes 24 a make a small flare, facilitating the introduction of the bolt into the keeper; the planes 24b, parallel between them, produce a bottom of the keeper whose walls are perpendicular to any driving force. In this condition, the electromagnet 20 being energized, the bolt is out, the lock is unbreakable, and can then be used as a lock for airlocks of banks or entry of buildings.

Changeant ce réglage, la vis 36 rapprochant les 2 pièces 34, la vis 35 basculant les 2 plans 24 b, ceux-ci s'écartent et de la position parallèle, prennent une position oblique qui peut aller jusqu'à une valeur telle que l'appui sur la porte transmette une force sur le roulement à billes 3I dont la composante verticale peut être grande, proportionnelle à l'obliquité de 24 b, et rendre ainsi la porte très facilement enfonçable. On dispose ainsi d'une serrure enfonçable, à force d'enfoncement ajustable, entr'autres par la gâche réglable, utilisable pour les issues de secours des lieux publics. L'association des divers roulements à billes du mode de transmission mécanique, du système de gâche à double pente ajustable, différencie la présente invention de l'art antérieur (brevet français .N° 2.166.533 et brevet américain N° 3.837.192).Changing this setting, the screw 36 bringing the 2 parts 34 together, the screw 35 tilting the 2 planes 24 b, these deviate and from the parallel position, take an oblique position which can go up to a value such that l pressing on the door transmits a force on the 3I ball bearing, the vertical component of which can be large, proportional to the skew of 24 b, and thus makes the door very easy to push in. There is thus a push-in lock, with adjustable push-in force, among others by the adjustable strike, usable for emergency exits of public places. The association of the various ball bearings of the mechanical transmission mode, of the adjustable double slope strike system, differentiates the present invention from the prior art (French patent .No. 2,166,533 and American patent N ° 3,837,192) .

Selon une réalisation supplémentaire de l'invention, sur les figures 2 et 3, un détecteur de proximité 23 est fixé sur la plaque fixe 3 en regard de la fin de course de la plaque mobile. Couplé avec un relais, son utilité est multiple : témoin de fin de course, mise en jeu d'une ré - si stance d'économie en série avec l'électro-aimant.According to a further embodiment of the invention, in FIGS. 2 and 3, a proximity detector 23 is fixed on the fixed plate 3 opposite the end of travel of the movable plate. Coupled with a relay, it has multiple uses: end-of-travel indicator, activation of a resistor of economy in series with the electromagnet.

Selon une variante d'utilisation, le pène peut rester en saillie hors de la serrure après que l'électro-aimant 20 ait été désalimenté, grâce à une sorte de clavette ou téton 27 (figure I et 2) pouvant bloquer la plaque mobile près de la fin de sa course. Ce téton est activé par un deuxième électro-aimant 29 de type poussant, le faisant saillir à travers un trou de la plaque fixe. La figure 6 montre une coupe longitudinale passant par le téton 27, en métal amagnétique, laiton ou dural. Ce téton est gainé dans sa moitié inférieure par un tube en métal magnétique 28,réalisant avec la bobine 29 un électro-aimant de type poussant qui, alimenté, attire le tube métallique 28 donc fait saillir le téton 27, comprimant le ressort 30. La bobine 29 est fixée sur la plaque fixe. L'axe ou téton 27, lorsqu'il est en saillie, mû par l'électro-aimant 29, est éloigné de I à 2 mm- du bord de la plaque mobile lorsque l'électro-aimant 20-21 est au collage. De la sorte, lorsque l'électro-aimant 20 est désalimenté alors que le téton 27 est en saillie, le ressort 22 refoule la plaque mobile 4 de I à 2 mm- et celle-ci se bloque sur le téton 27 qui lui-même est bloqué par la plaque mobile. Le pène est alors bloqué en saillie hors de la serrure.La serrure est fermée en l'absence de courant. Pour ouvrir la serrure, il suffit d'une brève impulsion dans la bobine 20, la plaque mobile 4 se déplace de I ou 2 mm vers l'électro-aimant, le téton 27 libéré s'efface ramené par le ressort 30, et la plaque mobile est refoulée par le ressort 22. Le pène rentre dans la serrure. La serrure est ouverte.According to a variant of use, the bolt can remain protruding out of the lock after the electromagnet 20 has been de-energized, thanks to a sort of key or nipple 27 (FIGS. I and 2) which can block the movable plate near of the end of its race. This stud is activated by a second electromagnet 29 of the pushing type, making it protrude through a hole in the fixed plate. Figure 6 shows a longitudinal section through the stud 27, non-magnetic metal, brass or dural. This stud is sheathed in its lower half by a magnetic metal tube 28, realizing with the coil 29 a solenoid of the pushing type which, supplied, attracts the metal tube 28 therefore causes the stud 27 to protrude, compressing the spring 30. The coil 29 is fixed on the fixed plate. The pin or stud 27, when it projects, moved by the electromagnet 29, is spaced from I to 2 mm from the edge of the movable plate when the electromagnet 20-21 is glued. In this way, when the electromagnet 20 is de-energized while the stud 27 is projecting, the spring 22 pushes back the movable plate 4 from I to 2 mm - and the latter locks onto the stud 27 which itself is blocked by the movable plate. The bolt is then blocked projecting out of the lock. The lock is closed in the absence of current. To open the lock, a short pulse in the coil 20 is enough, the movable plate 4 moves I or 2 mm towards the electromagnet, the pin 27 released is erased brought back by the spring 30, and the movable plate is pushed back by the spring 22. The bolt enters the lock. The lock is open.

Au lieu d'une impulsion électrique, tandis que la serrure est bloquée par le téton 27, alimentons la bobine 20 en maintenant le courant en permanence : la plaque mobile se déplace de I à 2 mm .Le téton 27 s'efface. Le pêne 2 n'a pratiquement pas bougé. On vient de réaliser le passage de la serrure, de la situation de verrouillage nocturne à la situation de verrouillage anti-panique enfonçable.Instead of an electrical impulse, while the lock is blocked by the stud 27, we feed the coil 20 while maintaining the current permanently: the movable plate moves from I to 2 mm. The stud 27 disappears. The bolt 2 has hardly moved. We have just made the transition from the lock, from the night locking situation to the push-in anti-panic locking situation.

Il y a intérêt et parfois obligation à pouvoir contrôler la position du téton 27. Pour celà, le détecteur de proximité 23 ou un second détecteur de proximité est placé en regard de l'extrémité du téton 27 et le détecte en position sortie. Ce signal est ramené à un tableau de contrôle.Pour le verrouillage nocturne évoqué plus haut, on peut utiliser une alimentation temporisée : d'abord mise en circuit des électro-aimants 20 et 29, puis coupure de l'électro- rimant 20 précédant de 2 ou 3 secondes la coupure de l'électro-aimant 29.There is interest and sometimes obligation to be able to control the position of the stud 27. For this, the proximity detector 23 or a second proximity detector is placed opposite the end of the stud 27 and detects it in the extended position. This signal is brought back to a control panel. For the night locking mentioned above, a timed supply can be used: first switching on the electromagnets 20 and 29, then switching off the electromagnet 20 preceding 2 or 3 seconds the electromagnet 29 is cut off.

Dans une serrure antérieurement décrite (brevet australien N° 50I.920),serrure par ailleurs totalement différente dans son principe d'application, n'ayant pas la particularité d'être enfonçable, et dans laquelle un pêne ordinaire est mobilisé directement par 2 électro-aimants, l'un agissant pour la sortie, l'autre pour la rentrée du pène, on décrit un téton bloquant le pène. La protrusion d'un téton par un électro-aimant est chose banale. Dans la référence citée, l'électro-aimant doit rester alimenté en permanence pour maintenir le téton contre un épaulement du pène. Dans la présente invention, le téton accroche non pas un épaulement du pène, mais une transmission mécanique complexe et c'est le ressort de rappel du pêne qui contribue par l'intermédiaire de la plaque mobile à bloquer le téton.Dans la référence citée, pour rétracter le téton, il faut désalimenter l'électro-aimant qui le maintenait. Au contraire, pour débloquer le téton dans la présente invention, ,il faut alimenter une bobine, celle du pène, pour faire avancer la mécanique du pène,avant de lui permettre de reculer. Enfin, dans l'invention décrite ici, le téton présente son extrémité libre, sans vis-à-vis, ce qui permet de placer un détecteur de proximité en face de son extrémité pour le contrôler.In a lock previously described (Australian patent N ° 50I.920), lock which is totally different in its principle of application, not having the particularity of being pushed in, and in which an ordinary bolt is mobilized directly by 2 electro -magnets, one acting for the exit, the other for the retraction of the bolt, we describe a stud blocking the bolt. The protrusion of a nipple by an electromagnet is commonplace. In the cited reference, the electromagnet must remain permanently energized to maintain the nipple against a shoulder of the bolt. In the present invention, the nipple hooks not a shoulder of the bolt, but a complex mechanical transmission and it is the return spring of the bolt which contributes by means of the movable plate to block the nipple. to retract the nipple, the electromagnet that held it must be de-energized. On the contrary, to unlock the nipple in the present invention, it is necessary to feed a coil, that of the bolt, to advance the mechanics of the bolt, before allowing it to reverse. Finally, in the invention described here, the stud has its free end, without vis-à-vis, which makes it possible to place a proximity detector opposite its end to control it.

Selon une réalisation complémentaire, il faut prévoir l'éventualité d'une panne de courant et la possibilité d'actionner mécanicuement la sorrure. ... Pour celà, la figure 1 montre un barillet à clé avec canne batteuse , quart de tour. La canne se situe dans le même plan que la plaque mobile 4. Le barillet est fixé sur le corps immobile de la serrure. Effectuant son I/4 de tour, la canne batteuse pousse la plaque mobile jusqu'à sa fin de course complète. La serrure est verrouillée mécaniquement de la sorte par une clé. Effectuant le I/4 de tour inverse, la canne s'efface et laisse la plaque mobile 4 repoussée par le ressort 22 : le pène rentre, la s.errure est ouverte. Si la serrure était bloquée par le téton 27, la canne batteuse peut la débloquer, car elle peut pousser la plaque mobile jusqu'à la fin complète de sa course.Pour des raisons de sécurité, il y a intérêt à contrôler la position de la canne batteuse, par un micro-contact qui envoie l'information au tableau de contrôle.According to an additional embodiment, provision should be made for the possibility of a power failure and the possibility of mechanically actuating the sorrure. ... For this, Figure 1 shows a key cylinder with a threshing rod, quarter turn. The rod is in the same plane as the movable plate 4. The barrel is fixed on the stationary body of the lock. Performing its I / 4 turn, the threshing rod pushes the movable plate until its complete end of travel. The lock is mechanically locked in this way by a key. Carrying out the reverse turn I / 4, the rod disappears and leaves the movable plate 4 pushed back by the spring 22: the bolt enters, the lock is open. If the lock was blocked by pin 27, the threshing rod can unlock it, because it can push the moving plate until the complete end of its stroke. For safety reasons, it is advisable to check the position of the threshing rod, by a micro-contact which sends the information to the control panel.

Le dispositif selon l'invention est particulièrement destiné au verrouillage électro-mécanique télécommandé des portes d'immeubles, des portes de sas de banques, des issues de secours des lieux recevant du public et de toutes les portes, dans tous les cas de figure où il doit y avoir contrôle ou restriction d'accès.The device according to the invention is particularly intended for the electro-mechanical remote-controlled locking of building doors, bank airlock doors, emergency exits from places open to the public and from all doors, in all cases where there must be access control or restriction.

Claims (8)

I. Serrure électro-mécanique caractérisée en ce qu'elle comporte un électro-aimant (20-21), tirant, quand il est branché une plaque de fer mobile (4) et comprimant dans le même temps un ressort (22) servant à renvoyer l'ensemble mobile, lorsque l'électro-aimant est débranché, la plaque mobile (4) comportant 2 fentes oblongues (14 et 15) pour coopérer avec 2 roulements à billes (IOa et IIa) lui servant de guide et fixés sur la serrure, et comportant une 3ème fente oblique (17), à 2 pentes toutes deux descendantes donc de même sens, pour coopérer avec un roulement à billes (6) coaxiale d'un autre roulement à billes (5) sous-jacent, contre le pêne, tous deux fixés sur la face correspondante d'un pêne (2), pour mouvoir ce pêne lors des mouvements de la plaque mobile, le roulement éloigné du pêne (6) roulant dans la fente oblique (17) en même temps que le roulement à billes sous-jacent le plus proche du pêne (5) roule dans la fente (13) verticale d'une plaque fixe (3), fixée au châssis (I) de la serrure par 3 entretoises (10,11 et 12) qui enserrent le pêne, l'une d'un côté, les 2 autres de l'autre côté du pêne, lesquelles entretoises comportent des roulements à billes pour coopérer avec le pêne et faciliter son coulissement, le pêne présentant à son extrémité faisant saillie 2 biseaux (8 et 9) coopérant avec 2 roulements à billes (25 et 26) fixés à l'orifice d'entrée de la gâche (24), la dite serrure comportant en outre un 2ème électro-aimant de type poussant (29) dont le noyau mobile prolongé forme un téton (27) traversant la plaque fixe, la débordant pour saillir sur le trajet de retour de la plaque mobile, la dite serrure comportant en outre un barillet à clé à canne batteuse, coopérant avec la plaque mobile, le battement de la canne mobilisant l'ensemble plaque mobile -noyau plongeur jusqu'à amener le noyau au contact du fond de l'électro-aimant tirant.I. Electro-mechanical lock characterized in that it comprises an electromagnet (20-21), pulling, when it is connected a movable iron plate (4) and at the same time compressing a spring (22) serving to return the mobile assembly, when the electromagnet is disconnected, the mobile plate (4) comprising 2 oblong slots (14 and 15) to cooperate with 2 ball bearings (IOa and IIa) serving as a guide and fixed on the lock, and comprising a 3rd oblique slot (17), with 2 slopes both descending therefore in the same direction, to cooperate with a ball bearing (6) coaxial with another underlying ball bearing (5), against the bolt, both fixed on the corresponding face of a bolt (2), to move this bolt during movements of the movable plate, the bearing distant from the bolt (6) rolling in the oblique slot (17) at the same time as the closest underlying ball bearing to the bolt (5) rolls in the vertical slot (13) of a fixed plate (3), fixed to the chassis (I) of the lock by 3 spacers (10, 11 and 12) which enclose the bolt, one on one side, the other 2 on the other side of the bolt, which spacers include ball bearings to cooperate with the bolt and facilitate its sliding, the bolt having at its protruding end 2 bevels (8 and 9) cooperating with 2 ball bearings (25 and 26) fixed to the inlet opening of the keeper (24), said lock comprising at in addition to a second push-type electromagnet (29), the extended movable core of which forms a stud (27) passing through the fixed plate, projecting beyond it to project onto the return path of the movable plate, said lock also comprising a barrel with a cane wrench, cooperating with the movable plate, the beat of the cane mobilizing the movable plate-plunger core assembly until bringing the core into contact with the bottom of the pulling electromagnet. 2. Serrure selon la revendication I caractérisée en ce que la plaque mobile (4) comporte 2 fentes longitudinales (14 et 15) coopérant avec 2 roulements à billes (IOa et IIa) et une fente oblique (17) à double obliquité toutes deux descendantes, la principale, la plus longue (I7a) à 45 degrés environ du bord longitudinal de la plaque mobile (I8), l'autre plus courte (I7b) en fin de course du pène, à I0 ou 15 degrés, fente coopérant avec un roulement à billes (6) solidaires du pène.2. Lock according to claim I characterized in that the movable plate (4) has 2 longitudinal slots (14 and 15) cooperating with 2 ball bearings (IOa and IIa) and an oblique slot (17) with double obliquity both descending , the main one, the longest (I7a) at about 45 degrees from the longitudinal edge of the movable plate (I8), the other shorter (I7b) at the end of the bolt stroke, at I0 or 15 degrees, slot cooperating with a ball bearing (6) integral with the bolt. 3. Serrure selon la revendication I caractérisée en ce que la partie fixe guidant le pène, comporte entre autres une plaque fixe (3) avec une fente (13) allongée dans le sens du mouvement du pène, coopérant avec le roulement à billes (5) le plus proche du pène, plaque fixée au châssis par une entretoise (10) d'un côté du pène et 2 entretoises (II et 12) de l'autre côté du pène, chaque entretoise comportant I ou 2 roulements à billes coopérant avec les faces du pène, pour le guider pendant son cheminement entre la plaque fixe et le châssis.3. Lock according to claim I characterized in that the fixed part guiding the bolt, comprises inter alia a fixed plate (3) with a slot (13) elongated in the direction of movement of the bolt, cooperating with the ball bearing (5 ) closest to the bolt, plate fixed to the chassis by a spacer (10) on one side of the bolt and 2 spacers (II and 12) on the other side of the bolt, each spacer comprising I or 2 ball bearings cooperating with the sides of the bolt, to guide it as it travels between the fixed plate and the frame. 4. Serrure selon la revendication I caractérisée en ce que le pène s'introduit dans une gâche par une extrémité effilée en double biseau (8 et 9), la gâche ayant un orifice comportant à son entrée 2 petits roulements à billes opposés, pour coopérer avec les 2 biseaux du pène.4. Lock according to claim I characterized in that the bolt is introduced into a keeper by a tapered end in double bevel (8 and 9), the keeper having an orifice comprising at its inlet 2 small opposite ball bearings, to cooperate with the 2 bevels of the bolt. 5. Serrure selon les revendications I et 4 caractérisée en ce que une autre coopération pène-gâche nécessite un petit roulement à billes à l'extrémité saillante du pène, coopérant avec une gâche comportant une équerre pour fixer la gâche sur la porte (37), 2 pièces rectangulaires (34)fixées à l'équerré mais mobilisables, solidarisées par une vis(36) à double filetage inversé permettant de varier ..../... ..., leur distance réciproque, chaque pièce supportant une plaque articulée sur elle, les 2 plaques solidarisées par une vis (35) à double filetage inversé permettant de varier leur inclinaison réciproque, les 2 plaques comportant à leur extrémité une cambrure accentuant leur écartement pour réaliser un orifice d'entrée de la gâche évasée,l'ensemble des 2 plaques ainsi cambrées réalisant une cavité servant de cavité de gâche dont les parois sont à inclinaison ajustable.5. Lock according to claims I and 4 characterized in that another pin-strike cooperation requires a small ball bearing at the protruding end of the bolt, cooperating with a strike comprising a bracket for fixing the strike on the door (37) , 2 rectangular pieces (34) fixed to the square but can be mobilized, secured by a screw (36) with double reverse thread allowing variation .... / ... ..., their reciprocal distance, each part supporting a plate hinged on it, the 2 plates secured by a screw (35) with double reverse thread allowing to vary their reciprocal inclination, the 2 plates having at their end a camber accentuating their spacing to make an entry opening for the flared keeper, all 2 plates thus arched making a cavity serving as a keeper cavity, the walls of which are with adjustable inclination. 6. Serrure selon la revendication 1 caractérisée en ce que un 2ème électro-aimant (29) de type poussant est assujetti à la plaque fixe, son noyau (27) en face d'un trou de cette flaque, pour traverser cette plaque et se placer lorsqu'il est en saillie sur le trajet de retour de la plaque mobile, et caractérisée en ce que, en regard de la fin de course du téton (27) est placé un détecteur électronique de proximité permettant de contrôler la position du téton en saillie ou en retrait, détecteur envoyant un signal à un tableau de contrôle.6. Lock according to claim 1 characterized in that a 2nd electromagnet (29) of the pushing type is subject to the fixed plate, its core (27) opposite a hole in this puddle, to pass through this plate and place when it is projecting on the return path of the movable plate, and characterized in that, opposite the end of travel of the stud (27) is placed an electronic proximity detector making it possible to control the position of the stud protruding or recessed, detector sending a signal to a control panel. 7. Serrure selon la revendication 1 caractérisée en ce que un barillet à clé avec came batteuseoest assujetti à l'ensemble fixe de la serrure, en sorte que la came batteuse (38) dans un sens de sa course vienne pousser la plaque mobile et l'amener à la position extrême de sa course, noyau plongeur au fond de l'électro-aimant tirant et dans l'autre sens de sa course vienne actionner un interrupteur permettant d'envoyer un signal au tableau de contrôle pour contrôler la position de la came batteuse.7. Lock according to claim 1 characterized in that a key barrel with cam batteuseois subject to the fixed assembly of the lock, so that the cam cam (38) in a direction of travel comes to push the movable plate and l '' bring it to the extreme position of its stroke, plunger core at the bottom of the pulling electromagnet and in the other direction of its stroke come to actuate a switch allowing to send a signal to the control panel to control the position of the cam thresher. 8. Serrure selon la revendication 1 caractérisée en ce que elle comporte un pène sur une face duquel sont fixés deux roulements à billes (5 et 6), l'un sur l'autre, coaxiaux, pour coopérer, l'un avec une fente parallèle au pène de la plaque fixe, l'autre avec une fente à double obliquité de la plaque mobile.8. Lock according to claim 1 characterized in that it comprises a bolt on one face of which are fixed two ball bearings (5 and 6), one on the other, coaxial, to cooperate, one with a slot parallel to the bolt of the fixed plate, the other with a double obliquity slot in the movable plate.
EP84401132A 1983-06-22 1984-06-05 Remotely controlled electric lock Expired EP0130101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84401132T ATE34423T1 (en) 1983-06-22 1984-06-05 REMOTE CONTROLLED ELECTRIC LOCK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8310292A FR2547851B1 (en) 1983-06-22 1983-06-22 REMOTE CONTROLLED ELECTRIC LOCK
FR8310292 1983-06-22

Publications (2)

Publication Number Publication Date
EP0130101A1 true EP0130101A1 (en) 1985-01-02
EP0130101B1 EP0130101B1 (en) 1988-05-18

Family

ID=9290040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401132A Expired EP0130101B1 (en) 1983-06-22 1984-06-05 Remotely controlled electric lock

Country Status (6)

Country Link
EP (1) EP0130101B1 (en)
AT (1) ATE34423T1 (en)
AU (1) AU3018084A (en)
DE (1) DE3471335D1 (en)
FR (1) FR2547851B1 (en)
WO (1) WO1985000190A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013159625A1 (en) * 2012-04-24 2013-10-31 Min Yu Lock cylinder shifting block positioning device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3678856D1 (en) * 1985-02-05 1991-05-29 Titon Hardware DEVICE FOR OPERATING A LOCK.
DE3631043C1 (en) * 1986-09-12 1988-03-17 Franz Dipl-Ing Schmidt Door fastening, especially for motor vehicles
DE10105445B4 (en) * 2000-10-13 2012-07-26 Witte-Velbert Gmbh & Co. Kg Ratchet closure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1736761A (en) * 1929-02-18 1929-11-19 Haffner Charles Electrical door lock
US1946384A (en) * 1933-02-16 1934-02-06 Lucien R Baril Electric lock
CH206143A (en) * 1938-10-12 1939-07-31 Jaeger Georg Lock.
DE2261385A1 (en) * 1971-12-29 1973-07-05 Jean Dr Med Arouete ELECTRIC LOCK FOR EMERGENCY EXIT
US3893723A (en) * 1974-01-31 1975-07-08 Esdras Boule Electromagnetic door lock
US4099752A (en) * 1975-07-08 1978-07-11 Geringer Arthur V Electric lock
AU501920B2 (en) * 1975-11-21 1979-07-05 Access Control Systems Australia Pty. Ltd Electrically actuated doorlock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1736761A (en) * 1929-02-18 1929-11-19 Haffner Charles Electrical door lock
US1946384A (en) * 1933-02-16 1934-02-06 Lucien R Baril Electric lock
CH206143A (en) * 1938-10-12 1939-07-31 Jaeger Georg Lock.
DE2261385A1 (en) * 1971-12-29 1973-07-05 Jean Dr Med Arouete ELECTRIC LOCK FOR EMERGENCY EXIT
US3893723A (en) * 1974-01-31 1975-07-08 Esdras Boule Electromagnetic door lock
US4099752A (en) * 1975-07-08 1978-07-11 Geringer Arthur V Electric lock
AU501920B2 (en) * 1975-11-21 1979-07-05 Access Control Systems Australia Pty. Ltd Electrically actuated doorlock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013159625A1 (en) * 2012-04-24 2013-10-31 Min Yu Lock cylinder shifting block positioning device

Also Published As

Publication number Publication date
ATE34423T1 (en) 1988-06-15
WO1985000190A1 (en) 1985-01-17
FR2547851A1 (en) 1984-12-28
AU3018084A (en) 1985-01-25
EP0130101B1 (en) 1988-05-18
FR2547851B1 (en) 1985-09-13
DE3471335D1 (en) 1988-06-23

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