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EP0167767B1 - Dispositif de verrouillage comportant au moins un verrou et des moyens de condamnation - Google Patents

Dispositif de verrouillage comportant au moins un verrou et des moyens de condamnation Download PDF

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Publication number
EP0167767B1
EP0167767B1 EP85106419A EP85106419A EP0167767B1 EP 0167767 B1 EP0167767 B1 EP 0167767B1 EP 85106419 A EP85106419 A EP 85106419A EP 85106419 A EP85106419 A EP 85106419A EP 0167767 B1 EP0167767 B1 EP 0167767B1
Authority
EP
European Patent Office
Prior art keywords
bolt
locking device
dogging
bearing
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
Application number
EP85106419A
Other languages
German (de)
English (en)
Other versions
EP0167767A2 (fr
EP0167767A3 (en
Inventor
Ulrich Marold
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.)
Theodor Kromer & Cokg Spezialfabrik fur Sicherheitsschlosser GmbH
Original Assignee
Theodor Kromer & Cokg Spezialfabrik fur Sicherheitsschlosser 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 Theodor Kromer & Cokg Spezialfabrik fur Sicherheitsschlosser GmbH filed Critical Theodor Kromer & Cokg Spezialfabrik fur Sicherheitsschlosser GmbH
Priority to AT85106419T priority Critical patent/ATE33512T1/de
Publication of EP0167767A2 publication Critical patent/EP0167767A2/fr
Publication of EP0167767A3 publication Critical patent/EP0167767A3/de
Application granted granted Critical
Publication of EP0167767B1 publication Critical patent/EP0167767B1/fr
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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • 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

Definitions

  • the invention relates to a locking device with at least one bolt or the like. And with a lock for this bolt, which can be opened and closed by means of an assistant, preferably by means of an electromagnet.
  • a known locking device of this type is, for example, a time lock according to DE-PS 26 34 107.
  • the auxiliary force is applied by mechanical clockworks which open a lock after a set time by moving a recess into the area of the rod-shaped lock , so that the lock engages in this recess and thereby releases the bolt.
  • the bolt can then fall out of the area of a locking bar, so that the locking bar can be inserted into the time lock.
  • a weaker auxiliary force such as that which an electromagnet can apply, would not be sufficient to overcome the friction when moving the push rod with the recess in the area of the lock.
  • an electromagnet would not be able to move this push rod back into the locking position because the lock engages in the recess in its open position and prevents displacement.
  • locking devices are known from practice, for example on front doors, which are opened electromagnetically in that the closure part holding the door latch in the closed position is electromagnetically released. There is a risk that the locking part to be released electromagnetically can be jammed if the door is already loaded in the opening direction before the current pulse is applied to the electromagnet.
  • the solution to this problem consists essentially in the fact that the bolt has a bearing that allows two different bolt movements, one bolt movement when the lock is open to an open position of the bolt and the other bolt movement when the lock is closed and at - compared to the force required for the opening movement - greater load leads to a locking position of the bolt, and that a support for the bolt is provided in its blocking position, which support absorbs forces occurring in the event of an unwanted or unauthorized attempt to open the bolt, so that these forces are prevented from the lock. This ensures that such unwanted or unauthorized forces are not transferred to the lock, so that it can be easily moved back to its open position even when pressure is applied to the latch, so that a small auxiliary force is sufficient for this movement despite such loads.
  • the bolt can be moved on the one hand and pivoted on the other hand. In this way, the desired different bolt movements can be easily implemented.
  • the bolt can be in the pivoted position in the open position and in the shifted position in the blocking position and can act on the support. This is particularly useful in those applications in which a bolt or the like should be pivotable for the opening, as is known, for example, in time locks for releasing a push rod channel.
  • the lock can be arranged in the pivot path of the bolt in the region of a part that can be moved by pivoting the bolt, and laterally this part can be provided to support the bolt for its blocking position. If the bolt is prevented from moving in the open position by the lock, it is easily moved against the support when loaded and thus reaches its blocking position.
  • a particularly expedient and advantageous embodiment of the invention can consist in that a link or the like is arranged in the pivot path of the bolt, which converts the pivoting movement of the bolt into its open position into a linear movement against the lock. This enables a particularly simple and expedient design of the lock, since it is only ever acted upon from a defined direction.
  • a particularly useful embodiment of the lock can consist in the fact that the lock is designed as a toggle lever which buckles when the lock is released and is extended in the closed position. It is also possible in an advantageous manner that the bearing of one arm of the toggle lever facing away from the articulated bearing of the toggle lever is arranged on the link that can be displaced by the pivoting movement of the latch.
  • the toggle lever is well supported and on the other hand there is a safe and defined introduction of the forces to be transmitted in each case, in particular the blocking forces or also the forces to be exerted when the toggle lever is bent.
  • the path of the toggle lever bearing provided is fixed by the guidance of the backdrop.
  • an embodiment of the invention of very considerable importance and great advantage can be that an operating lever pivotable by the auxiliary force acts on the toggle lever, the pivot bearing of which is in the rest position
  • the toggle lever - in the locked position - preferably corresponds to the articulated bearing and at its second end the toggle lever arm of the lock facing away from the bolt or the link is pivotably mounted.
  • the actuating lever can advantageously be actuated by this low auxiliary force even when the bolt is in the blocking position, because the loads then emanating from the bolt are absorbed by its support and are not passed on to the lock. It is thus possible for the actuating lever, which can be pivoted relative to the lock, to be pivoted back into the position corresponding to the closed position by means of the auxiliary force acting on it, even when the toggle lever is bent. Thus, the closing position of the lock can be prepared even when the bolt is open.
  • the kinking of the toggle lever by opening the latch counter to a restoring force returning the toggle lever into the blocking position, in particular the force of gravity or a spring acting through the link articulated on the toggle lever arm or the like, or a spring and / or a between the actuating lever and the Spring toggle acting. If the bolt is returned from its open position to its closed position, the lock can automatically move into its locked position, particularly if the actuating lever has already been pivoted back.
  • the return spring on the toggle lever is designed as a leg spring which, on the one hand, engages the actuating lever and at a distance from it, close to the articulated bearing on the toggle lever arm, and is tensioned in the bent position of the toggle lever.
  • the previous pivoting back of the actuating lever ensures a corresponding tension on this leg spring, so that the extension of the toggle lever is supported when the latch is closed.
  • the toggle lever can have a preferably adjustable stop in the extended position against the buckling direction in order to prevent buckling in the wrong direction.
  • an elongated hole can be provided on the bolt, in which a bearing pin, which also serves as a pivot bearing, engages in the starting position.
  • the bearing pin can simultaneously form the stop for a restoring force against the sliding movement of the bolt, preferably a spring, in the slot.
  • the spring at its end facing the bearing pin can carry a bearing part which acts on the bearing pin, preferably a bearing shell, so that the pivoting movement of the bolt into its open position can take place unimpeded and with as little effort as possible.
  • a circular arc-shaped boundary is provided on the end of the bolt facing away from the link, against which the free end of the pivotable bolt in the blocking position of the lock starts when the bolt moves and is additionally supported and if a gap remains free between this limitation and the bolt during its pivoting movement.
  • the smaller the width of this gap is selected the faster the bolt is also supported on the circular arc-shaped boundary when it is moved in the blocking position. This results in the bolt not only being supported on the support provided for its blocking position, but also also on this limitation, so that, for example, reaction forces on the bearing pin can be practically excluded.
  • an electronic clockwork can be provided for actuating the lock by means of an electromagnet generating the auxiliary power. This is particularly advantageous when the locking device is used in a time lock. It is then also possible that at the free pivotable end of the bolt an end face, in particular an oblique recess is provided, which lies in the pivoted position of the bolt in its open position in continuation of the entry channel for the locking rod of a safe door or the like.
  • the longitudinal extension of the toggle lock is arranged vertically and the link above the pivotable latch can be moved up and down so that gravity serves or contributes to extending the toggle lever.
  • a particularly advantageous embodiment of the invention in particular for use in a time lock, in which the bolt prevents the entry of a locking rod in the locked position and dodges the locking rod when the lock is released, can consist in that the pin is arranged centrally in the slot of the bolt and on both sides against compression springs is supported and that the bolt can be swiveled from both sides into an open position or displaced on both sides in blocking positions from a central locking position and on both sides of a central sliding link or the like. Slider supports for the blocking position.
  • a time lock can be used for both left and right hinged doors.
  • a single lock is still sufficient, since the displaceable backdrop both when pivoting the bolt towards one and the other to the other side in a linear direction towards the lock.
  • the above-described embodiment of the invention can also be used in other cases in which opposing locking movements may be required depending on the assembly of the device. This then results in more rational production and warehousing for such mutually opposite assembly positions.
  • a locking device designated as a whole by 1 is accommodated in the housing 2, for example of a time lock or another lock mechanism. It has a latch 3 and a lock for this latch 3, which is denoted overall by 4 and will be explained in more detail below, and which can be opened and closed by means of an auxiliary force, in the exemplary embodiment using an electromagnet 5 acting in two directions.
  • the lock 4 In the closed position, the lock 4 can thus prevent the bolt 3 from being opened, while in its open position, which is described in more detail with reference to FIG. 2, it permits the bolt 3 to be opened.
  • the latch 3 is displaceable according to FIG. 3 and pivotable according to FIG. 2.
  • the bolt 3 is in the pivoted position in the open position and in FIG. 3 in the shifted position in the blocking position and then acts on the support 7 in this blocking position.
  • a link 8 or the like is provided in the pivoting path of the bolt 3 as a movable part, which converts the pivoting movement of the bolt 3 into its open position into a linear movement against the lock 4. This becomes clear when comparing the position of the backdrop 8 in FIGS. 1 and 2.
  • the setting 8 is displaced upwards by a locking edge 9 when the locking bar 3 is pivoted within its guide 10 and, in a manner to be described, is also adjusted back when the locking bar 3 is pivoted back into its locking position according to FIG. 1.
  • the lock 4 is in the embodiment as Knee lever formed, which bends when the lock 4 is released according to FIG. 2 and is stretched in the closed position according to FIGS. 1 and 3.
  • This is a structurally simple and effective barrier that can be effective in a small space because it can practically change its length in itself.
  • the angled bearing 11 of the toggle lever of the lock 4 bearing 12 of the arm 13 of the toggle lever is arranged in the exemplary embodiment on the movable link 8, so that its displacement when the lock 4 is released also to the corresponding displacement of the bearing 12 and thus to the buckling of the Toggle lever leads.
  • actuating lever 14 which can be pivoted by the auxiliary force acts on the toggle lever, the pivot bearing 15 of which corresponds to the articulated bearing 11 in the rest position of the toggle lever, that is to say in the locked position according to FIG. 1 or 3, and on the latter second end 16 of the toggle arm 17 of the lock 4 facing away from the bolt 3 or the link 8 is pivotally mounted.
  • the actuating lever 14 is arranged parallel to the extended toggle lever in the closed or locked position of the lock 4. while it swings out laterally with its end 16 around its bearing 15 when the toggle is bent.
  • the middle pivot bearing 11 then changes its position with respect to the pivot bearing 15 of the actuating lever and one can clearly see the possible relative movement between the upper toggle lever arm 17 and the actuating lever 14 in this illustration.
  • the actuating lever 14 serves to bend the toggle lever forward, so that the pre-bent toggle lever the pivoting of the bolt 3 in the open position according to FIG. 2 can yield. So if the actuating lever 14 is pivoted by the electromagnet 5 from its position shown in FIG. 1 about its pivot bearing 15, this leads to a pre-bend, not shown in the drawing, as a preliminary step to the position of the toggle lever, which is shown in FIG. 2 by the then possible pivoting of the bolt 3 is made in its open position.
  • the actuating lever 14, which can be pivoted relative to the lock 4 can be reversed by means of the auxiliary force acting on it, that is to say by means of the electromagnet 5 or also an electromagnet additionally acting on the opposite side, but not provided in the exemplary embodiment shown, into the position corresponding to the closed position even when the toggle lever is bent be pivoted back so that it can already be brought back into its position from which it will be ready for its function after pivoting the bolt back into its closed position and the associated resetting of the lock 4 into its locked position.
  • the buckling of the toggle lever shown in FIG. 2 by opening the latch 3 takes place against a restoring force which returns the toggle lever into the locked position and which can be generated in different ways.
  • a spring or, as in the exemplary embodiment, gravity could act on the backdrop 8.
  • a spring 18 tensioned when it is bent out is provided between the actuating lever 14 and the toggle lever. This ensures that when the bolt is returned to its closed position according to FIG. 1, the lock 4 automatically comes into its locked position.
  • the spring 18 on the toggle lever is designed as a leg spring which, on the one hand, engages the actuating lever 14 and at a distance from it, close to the articulated bearing 11 on the toggle lever arm 17, and is tensioned in the bent position of the toggle lever according to FIG. 2.
  • This spring 18 can also exert a certain holding force on the lock 4 in the locked position of the lock 4 with the toggle lever extended according to FIGS. 1 and 3. Accordingly, it is expedient that the toggle lever has a preferably adjustable stop 19 in the extended position against the buckling direction, which stop is designed as an adjustable screw which can be secured with a nut 20.
  • the locking device 1 could provide any orientation of the bolt 3 and the lock 4, the exemplary embodiment shows a particularly advantageous solution in which the longitudinal extension of the toggle lever lock 4 is arranged vertically and the link 8 above the pivotable bolt 3 can be moved up and down , so that gravity serves to extend the knee lever or to contribute to it.
  • an elongated hole 21 is provided in the bolt 3, into which a bearing pin 22 which also serves as a pivot bearing engages.
  • the bearing pin 22 forms in the slot 21 at the same time the stop for a restoring force against the displacement movement of the bolt 3, in the exemplary embodiment a spring 23, which can be seen particularly in FIG. 3, where the bolt 3 with its slot 21 relative to the bearing pin 22 in the blocking position is shifted and thereby the spring 23 has been compressed.
  • the spring 23 has at its end facing the bearing pin 22 a bearing part which acts on the bearing pin, namely a bearing shell 24.
  • the locking device 1 is shown above all for use at a time lock, in which the bolt 3 in the locked position according to FIGS. 1 and 3 prevents or partially prevents the entry of a locking rod 25 into a corresponding entry channel 26.
  • the pin 22 is in the slot 21 of the bolt 3 in the starting position arranged in the center and supported on both sides against compression springs 23 and bearing shells 24.
  • the bolt 3 can be pivoted from both sides into an open position from a central locking position or can be moved into blocking positions on both sides and has 8 supports 7 for the blocking positions on both sides of the central link that can be moved transversely to the bolt movement.
  • a single lock 4 with the function already described is sufficient, so that a locking device of this type can be used for left or right hinged safe doors or the like can be in which the locking rod 25 can enter the housing 2 either from one or the other side.
  • a locking device configured in this way, which can be acted on from both sides, can be used correspondingly universally.
  • a circular arc-shaped boundary 27 can be seen at a short distance from this bar end, against which the free end of the pivotable bar 3 runs in the blocking position of the lock 4 when the bar 3 is moved according to FIG additionally supports, so that the unwanted or unauthorized lateral loads on the bolt 3 can be directed both to the support 7 and this limit 27.
  • a gap 28 remains free between this limitation 27 and the bolt 3.
  • the support against the boundary 27 will occur sooner or later when the bolt 3 is laterally displaced.
  • a particularly oblique recess 28 - in the exemplary embodiment with the bilateral pivotability of the bolt merging recesses 28 - is provided, which recesses 28 with the pivoted position of the bolt 3 in its open position according to FIG. 2 in continuation of the entry channel 26 for the locking rod 25 of a safe door or the like. It can be clearly seen in FIG. 2 how the locking rod 25 can run along the upper boundary of the recess 28 on the obliquely locking bolt through the recess 28 as far as into the opposite part of the inlet channel 26.
  • an electronic clockwork can be provided for actuating the lock 4 by means of an electromagnet 5 which generates the auxiliary force and which, depending on the set time, can actuate the electromagnet 5 in the sense of opening the lock 4. It can be ensured that the electromagnet 5 then moves the actuating lever 14 again into the closed position, even if the bolt 3 is still open when the time lock is set for a new blocking time.

Landscapes

  • Lock And Its Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Burglar Alarm Systems (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Claims (22)

1. Dispositif de verrouillage (1) comportant au moins un verrou (3) ou élément analogue, et des moyens (4) de condamnation de ce verrou qui peuvent être ouverts et fermés à l'aide d'une force auxiliaire, de préférence au moyen d'un électro-aimant (5), caractérisé par le fait que le verrou (3) présente un système de montage (6) autorisant deux mouvements différents de ce verrou, l'un des mouvements du verrou impliquant une position d'ouverture de ce verrou (3) lorsque les moyens de condamnation (4) sont ouverts, et l'autre mouvement du verrou impliquant une position de blocage de ce verrou (3), lorsque les moyens de condamnation (4) sont fermés et en présence d'une sollicitation plus forte - par rapport à la force nécessaire au mouvement d'ouverture - ; et par le fait qu'un appui (7) est prévu pour le verrou (3) occupant sa position de blocage, cet appui (7) absorbant des forces qui sont appliquées au verrou (3) lors d'une tentative d'ouverture involontaire ou non autorisée, de sorte que ces forces sont empêchées d'agir sur les moyens de condamnation (4).
2. Dispositif de verrouillage selon la revendication 1, caractérisé par le fait que le verrou (3) est d'une part coulissant, d'autre part pivotant.
3. Dispositif de verrouillage selon la revendication 1 ou 2, caractérisé par le fait que le verrou (3) occupe la position d'ouverture en condition prise par pivotement et, en condition prise par coulissement, occupe la position de blocage et agit sur l'appui (7).
4. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que les moyens de condamnation (4) se trouvent sur le trajet de pivotement du verrou (3), au voisinage d'une partie à laquelle des mouvements peuvent être imprimés par le pivotement du verrou (3), l'appui (7) du verrou (3) occupant sa position de blocage étant prévu sur le côté de cette partie.
5. Dispositif de verrouillage selon l'une des revendications 1 à 4, caractérisé par le fait qu'une coulisse (8) ou pièce coulissante similaire, située sur le trajet de pivotement du verrou (3), transforme le mouvement pivotant de ce verrou (3), dans sa position d'ouverture, en un mouvement linéaire en direction des moyens de condamnation (4).
6. Dispositif de verrouillage selon l'une des revendications 1 à 5, caractérisé par le fait que les moyens de condamnation (4) sont réalisés sous la forme d'un levier à genouillère qui fléchit lors du déclenchement des moyens de condamnation (4), et est déployé dans la position de fermeture.
7. Dispositif de verrouillage selon l'une des revendications 1 à 6, caractérisé par le fait que le pivot (12) de l'un (13) des bras du levier à genouillère, tourné à l'opposé du pivot de fléchissement (11) dudit levier à genouillère, est implanté sur la coulisse (8) à laquelle un coulissement peut être imprimé par le mouvement pivotant du verrou.
8. Dispositif de verrouillage selon l'une des revendications 1 à 7, caractérisé par le fait qu'une biellette d'actionnement (14), à laquelle un pivotement peut être imprimé par la force auxiliaire, est en prise avec le levier à genouillère, le tourillon de pivotement (15) de cette biellette coïncidant de préférence avec le pivot de fléchissement (11) dans la position de repos du levier à genouillère - dans la position de verrouillage -, le bras (17) du levier à genouillère des moyens de condamnation (4), tourné respectivement à l'opposé du verrou (3) ou de la coulisse (8), étant monté à pivotement sur la seconde extrémité (16) de ladite biellette.
9. Dispositif de verrouillage selon la revendication 7 ou 8, caractérisé par le fait que la biellette d'actionnement (14) sert au fléchissement préalable du levier à genouillère, de telle sorte que ce levier à genouillère préalablement fléchi cède au pivotement du verrou (3) dans la position d'ouverture de ce dernier.
10. Dispositif de verrouillage selon l'une des revendications 1 à 9, caractérisé par le fait que la biellette d'actionnement (14), pouvant pivoter par rapport aux moyens de condamnation (4), peut être ramenée par pivotement à la position correspondant à la position de fermeture, par la force auxiliaire à laquelle elle est soumise, également lorsque le levier à genouillère est fléchi.
11. Dispositif de verrouillage selon l'une des revendications 1 à 10, caractérisé par le fait que le fléchissement du levier à genouillère a lieu par ouverture du verrou (3) s'opposant à l'action d'une force de rappel ramenant le levier à genouillère à la position de verrouillage, en particulier de la pesanteur agissant par l'intermédiaire de la coulisse (8) ou .pièce analogue articulée sur le bras (13) du levier à genouillère, ou d'un ressort et/ou d'un ressort (18) agissant entre la biellette d'actionnement (14) et le levier à genouillère.
12. Dispositif de verrouillage selon la revendication 10, caractérisé par le fait que le ressort (18) est réalisé, sur le levier à genouillère, sous la forme d'un ressort à branches qui est en prise, d'une part, avec la biellette d'actionnement (14) et, d'autre part, avec le bras (17) du levier à genouillère à distance de ladite biellette, à proximité du pivot de fléchissement (11), et qui est bandé dans la position fléchie du levier à genouillère.
13. Dispositif de verrouillage selon l'une des revendications 1 à 12, caractérisé par le fait que, en position déployée à l'opposé de la direction de fléchissement, le levier à genouillère présente une butée (19) de préférence réglable.
14. Dispositif de verrouillage selon t'une des revendications 1 à 13, caractérisé par le fait qu'un trou oblong (21) est prévu sur le verrou (3) pour le déplacement latéral de ce verrou (3) à sa position de blocage en cas de charge imposée audit verrou (3) lorsque les moyens de condamnation (4) sont fermés, trou dans lequel s'engage un tenon de montage (22) servant également de tourillon de pivotement.
15. Dispositif de verrouillage selon la revendication 14, caractérisé par le fait que le tenon de montage (22) forme simultanément, dans le trou oblong (21), la butée pour une force de rappel s'opposant au mouvement coulissant du verrou (3), de préférence un ressort (23).
16. Dispositif de verrouillage selon la revendication 14 ou 15, caractérisé par le fait que le ressort (23) porte, à son extrémité tournée vers le tenon de montage (22), une pièce de portée agissant sur ce tenon de montage (22), de préférence une coquille de portée (24).
17. Dispositif de verrouillage selon l'une des revendications précédentes, caractérisé par le fait qu'il est prévu, à l'extrémité du verrou (3) tournée à l'opposé de la coulisse (8), à une faible distance dudit verrou, une délimitation (27) en forme d'arc de cercle contre laquelle, dans la position de blocage des moyens de condamnation (4), l'extrémité libre du verrou pivotant (3) roule et prend en plus appui lors du coulissement du verrou (3) ; et par le fait qu'un interstice (28) demeure libre entre cette délimitation (27) et le verrou (3), lors de son mouvement pivotant.
18. Dispositif de verrouillage selon l'une des revendications 1 à 17, caractérisé par le fait qu'un mécanisme d'horlogerie électronique est prévu pour actionner les moyens de condamnation (4), à l'aide d'un électro-aimant (5) développant la force auxiliaire.
19. Dispositif de verrouillage selon l'une des revendications précédentes, caractérisé par le fait qu'un évidement frontal (28) notamment oblique, prévu à l'extrémité libre pivotante du verrou
(3), se trouve, dans la position d'ouverture du verrou (3) en condition prise par pivotement, dans le prolongement du canal (26) de pénétration de la barre de condamnation (25) d'une porte de chambre-forte ou objet similaire.
20. Dispositif de verrouillage selon l'une des revendications précédentes, caractérisé par le fait que l'étendue longitudinale des moyens de condamnation (4) à levier à genouillère est disposée verticalement, et la coulisse (8) est guidée à mouvements ascendant et descendant, au-dessus du verrou pivotant (3), de telle sorte que la pesanteur serve ou contribue à déployer le levier à genouillère.
21. Dispositif de verrouillage selon l'une des revendications 1 à 20, destiné en particulier à être utilisé sur une serrure temporisée dans laquelle le verrou (3) empêche, en position de verrouillage, la pénétration d'une barre de condamnation (25), et cède à cette barre de condamnation lorsque les moyens de condamnation (4) sont déclenchés, caractérisé par le fait que le tenon (22) occupe une position centrale dans le trou oblong (21) du verrou (3) et est en appui de part et d'autre contre des ressorts de pression (23) ; et par le fait que, à partir d'une position centrale de verrouillage, le verrou (3) peut pivoter des deux côtés à des positions d'ouverture, ou coulisser de part et d'autre à des positions de blocage et présente, de part et d'autre d'une coulisse centrale mobile (8) ou pièce coulissante similaire, des appuis (7) pour les positions de blocage.
EP85106419A 1984-07-07 1985-05-24 Dispositif de verrouillage comportant au moins un verrou et des moyens de condamnation Expired EP0167767B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85106419T ATE33512T1 (de) 1984-07-07 1985-05-24 Verriegelungsvorrichtung mit wenigstens einem riegel od. dgl. und mit einer sperre fuer diesen riegel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3425090A DE3425090C1 (de) 1984-07-07 1984-07-07 Verriegelungsvorrichtung mit wenigstens einem Riegel oder dgl. und mit einer Sperre fuer diesen Riegel
DE3425090 1984-07-07

Publications (3)

Publication Number Publication Date
EP0167767A2 EP0167767A2 (fr) 1986-01-15
EP0167767A3 EP0167767A3 (en) 1986-09-10
EP0167767B1 true EP0167767B1 (fr) 1988-04-13

Family

ID=6240094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106419A Expired EP0167767B1 (fr) 1984-07-07 1985-05-24 Dispositif de verrouillage comportant au moins un verrou et des moyens de condamnation

Country Status (3)

Country Link
EP (1) EP0167767B1 (fr)
AT (1) ATE33512T1 (fr)
DE (2) DE3425090C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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US11447982B2 (en) 2019-03-26 2022-09-20 Raytheon Company Multidirectional enclosure compression locking mechanism

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819070C1 (en) * 1988-06-04 1989-10-26 Guenther 6116 Eppertshausen De Biergans Safety-locking device for door leaves
GB8827906D0 (en) * 1988-11-30 1989-01-05 Yale Security Prod Ltd Electromagnetically activated mechanisms
DE19743655C2 (de) * 1997-10-02 1999-08-12 Rolf Maniago Schließvorrichtung für ein Schloß
DE19906271C2 (de) * 1999-02-15 2002-07-18 Volker Sattler Schloßkasten für eine Tür
CN107558824B (zh) * 2017-10-17 2022-09-30 玉环天润航空机械制造有限公司 一种锁闭装置以及舱门闭锁系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810599C (de) * 1949-09-04 1951-08-13 Normalzeit G M B H Elektrisches Schaltschloss
US4056276A (en) * 1976-04-05 1977-11-01 Jarvis Kenneth W Door lock
DE2634107C3 (de) * 1976-07-29 1982-01-14 Theodor Kromer GmbH & Co KG Spezialfabrik für Sicherheitsschlösser, 7801 Umkirch Zeitschloß

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11447982B2 (en) 2019-03-26 2022-09-20 Raytheon Company Multidirectional enclosure compression locking mechanism

Also Published As

Publication number Publication date
DE3425090C1 (de) 1986-01-23
ATE33512T1 (de) 1988-04-15
EP0167767A2 (fr) 1986-01-15
EP0167767A3 (en) 1986-09-10
DE3562153D1 (en) 1988-05-19

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