EP0426957B1 - Système de verrouillage pour des coffres-forts ou des portes de sécurité ou semblable - Google Patents

Système de verrouillage pour des coffres-forts ou des portes de sécurité ou semblable Download PDF

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Publication number
EP0426957B1
EP0426957B1 EP90115560A EP90115560A EP0426957B1 EP 0426957 B1 EP0426957 B1 EP 0426957B1 EP 90115560 A EP90115560 A EP 90115560A EP 90115560 A EP90115560 A EP 90115560A EP 0426957 B1 EP0426957 B1 EP 0426957B1
Authority
EP
European Patent Office
Prior art keywords
locking
lock
locking mechanism
lock bar
bolt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP90115560A
Other languages
German (de)
English (en)
Other versions
EP0426957A3 (en
EP0426957A2 (fr
Inventor
Wilhelm Opferkuch
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
Publication of EP0426957A2 publication Critical patent/EP0426957A2/fr
Publication of EP0426957A3 publication Critical patent/EP0426957A3/de
Application granted granted Critical
Publication of EP0426957B1 publication Critical patent/EP0426957B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements

Definitions

  • the invention relates to a bolt work for a cabinet or safe door or the like with drive linkage for transmitting the opening and closing movement of at least one drive to at least one lock, for example to a locking disc of the bolt work having an opening or locking recess or the like, which lock with a the lock (s) directly or indirectly connected locking rail or the like cooperates in the sense that when the lock is open - in particular in the direction of its longitudinal extension - it can be moved together with the lock in the open position, for example a block, places or the like stop arranged on the locking rail enters the opening or locking recess of the locking disc.
  • Such a bolt work is known from DE-C-21 38 537 and has proven itself. If the lock is in the closed position, the locking rails and thus the bolts cannot be moved to the open position. As a result, the entire bolt work of such a door can be assigned a high resistance value or a long resistance time against unauthorized opening, in particular if, for example, the key lock used in this known bolt work as a drive for the locking disks is in turn first secured against actuation via a combination lock.
  • the locking rail is adjustable from its position of use and that the bolt work has a second drive which is used to adjust the locking rail from it Position of use is provided in a position in which the locking rail is outside of the effective range of the lock when it and the bolt are actuated, so that the bolt (s) can be moved and retracted when the first drive fails, even when the lock is closed.
  • the invention also allows a design of its own worthy of protection, which significantly increases security against attempts to extortion, because it opens up a very simple possibility of remote control, in which the drive is no longer directly on the door itself, but by a blackmailer not known or inaccessible place.
  • This embodiment can consist in that the lock or locking disk has an electric drive, in particular an electric motor with a gear, for example for displacing an actuating linkage for the lock / lock.
  • the lock or locks can thus be actuated by an electric motor, that is, also brought into their open position, so that remote control via electrical lines is very simple. Even in the event of a power failure, however, such a secured door does not have to remain closed because, due to the arrangement according to the invention of a second drive, which acts on the counterparts of the lock and can deactivate it, the door can nevertheless be opened and, with an appropriate design, closed again.
  • a mechanical lock preferably a key lock
  • a drive for adjusting the locking rail or similar counterpart from the area of action of the lock which particularly engages on the deflectably mounted locking rails via a linkage connected to it.
  • the bolt work or locking system is possible in the event of a fault in the electrical, for example Locking device an alternative opening possibility to use what is preferably achieved with the help of a key lock and a fetched key deposited in a foreign location. An emergency opening of the blocking area of the bolt work is thus possible.
  • the door can still be secured by locking with the key, so that the combination of the features and measures described above not only permits an emergency opening, but also an approximately equivalent locking of the door.
  • a mechanic can return the entire locking system to the electromotive control by returning the activated additional locking points for the locking rails or similar counterparts to their starting position, which can be done easily with the door open and without damage by opening corresponding areas on the inside of the door is possible.
  • FIG. 1 An essentially completely in Fig. 1, partially shown in Figures 2 to 5 and in particular with respect to the parts essential to the invention, generally designated 1, is mounted on a base plate 2 and intended for installation in a safe or safe door.
  • the individual latches 3 can be seen in FIG.
  • this entire cross member 4 is moved in the direction of extension of the bolt 3.
  • the crossbar 4 is retracted transversely to its course and in the direction of extension, the latch 3
  • the cross member 4 is held by several rods.
  • a middle bumper 5 serves to transmit the movement of the door handle (not shown in detail), which engages on the drive housing 6, to the crossbar 4 in the sense of its to-and-fro movement.
  • the basic principle of this boltwork 1 corresponds to that of DE-C-21 38 537.
  • the locking washers 7 have opening or locking recesses 10, with which locking bars 11 connected to the cross member 4 of the bolt 3 and at the ends of the locking disks 7 facing ends cooperate in the sense that the respective locking bar 11 with the lock open, i.e. one Position in which the locking recess 10 is directly opposite the stud 12, see FIG.
  • a significant deviation and special feature compared to the boltwork according to DE-C-21 38 537 in the embodiment is that the locking rails 11 are movable and adjustable from their position of use shown in Figures 1 and 2 and that the boltwork 1 in addition to that as Main drive serving motor 8 has a second drive, also to be described in more detail below, which is provided for moving the locking rails 11 from their position of use into a position in which the locking rails 11 are actuated when they and the bolt are actuated With the help of the bumper 5 lie outside the effective range of the locking disks 7, so that the latches 3 are displaceable and retractable even when the first drive fails, that is to say when the motor 8 fails, when the locking disks 7 are in the locked or closed position. This can be seen above all from FIGS. 3 and 4.
  • the locking disks 7 have an electric drive, namely the electric motor 8 with a gear for moving the drive linkage 9 for the locks.
  • the remote control can be operated from a location unknown or inaccessible to blackmailers.
  • a mechanical lock 13 for example a key lock 13 to be operated with a key, is provided in the exemplary embodiment that in the event of a power failure or failure of the motor 8 or its additional parts, the bolt work 1 can still be opened easily and without destruction.
  • this key is only required very selenium, it can be kept in a place that is also inaccessible to blackmailers.
  • the lock 13 thus has the function of an emergency lock.
  • this key lock 13 engages About a linkage 14 connected to him in a manner to be described in more detail on the deflectably mounted locking rails 11 so that the actuation of the lock 13 leaves the locking disks 7 unaffected, but instead deflects their counterparts so that the mutual locking function is canceled.
  • the bumper 5 can also be used, for example, in the pulling direction to open the latch 3.
  • the locking rails 11 are firmly connected to the cross member 4, in the exemplary embodiment the locking rails 11 are pivotally mounted on the cross member 4 carrying the bolts. They could also optionally be displaceable in the longitudinal direction of the cross member 4 or be suitably attached directly to one or more bolts 3 in a suitable manner, for example if a bolt mechanism 1 should only be used with one bolt and thus possibly only with a locking rail 11.
  • the locking rails 11 are also in a manner known from DE-C-21 38 537 in their position of use to their locking position, but the guide and bracket for the use and locking position of the locking rails 11 by means of the linkage 13 actuated by the lock 14 displaceable and thereby the locking rails 11 according to FIG. 3 can be pivoted out of the locking area.
  • the aforementioned guidance of the locking rails 7 is realized in that the locking rails 11 have elongated holes 15 which are penetrated by cross bolts 16, relative to which the locking rails 11 when opening the latch 3 in their longitudinal direction and transversely to a connecting rod 17 to be described, the the cross bolt 16 carries, guided by means of these elongated perforations 15.
  • the different position of the transverse bolts 16 relative to the elongated perforations 15 can be seen, for example when comparing FIGS. 2 and 5 or 3 and 4.
  • a combination lock 18 is provided, which the actuation of the key lock 13, in particular the removal of a Locks the key for opening the carriage bolt receiving the key lock 13, so that the key cannot be inserted at all, but also the key lock 13 remains inaccessible by this carriage bolt, and after opening it releases this carriage bolt so that it is pulled out, can be provided with the key and inserted again for the operation of the key.
  • this combination lock 18 can also or instead act on further locking disks 7.
  • the electric motor 8 engages via a worm gear 19 on a push rod 20 belonging to the drive linkage 9, which has or carries arms 21 or the like transmission lever for engaging the locking disks 7 at a distance from their rotary bearing, the Articulation points 22 of these arms 21 on the locking disks 7 whose locking recesses 10 are opposite. From the locking disks acted upon by the combination lock 18, however, it can be seen that other assignments of the articulation points 22 to the locking recesses 10 are also possible.
  • the key lock 13 acts on a push or pull rod 23, which thus belongs to the linkage 14 and, in the exemplary embodiment, runs transversely and even at right angles to the locking rails (FIGS. 1, 2 and 5) which are in the use position, i.e. not deflected, and with the Locking rails 11 is operatively connected for their pivoting.
  • This actuating or pull rod 23 of the key lock 13 engages via a pivotably mounted lever 24, which also belongs to the linkage 14, on the locking rails 11, which in the exemplary embodiment occurs indirectly via the connecting rod 17 which already connects the locking rails 11.
  • a lever 24 is sufficient to act on this connecting rod 17 and thereby several, in the exemplary embodiment 2 locking rails 11 for their adjustment out of their locking position.
  • connecting rod 17 engages over fixed pins 27 by means of elongated perforations 26, it is forcibly guided and can in turn carry the cross bolts 16 for the elongated hole guides 15 of the locking rails 11, so that these locking rails both in their normal position of use and in their position according to FIG. 3 and 4 deflected position are adjustable adjustable.
  • An embodiment of the bolt work 1 therefore provides that in addition to the emergency opening option, a real locking and closing is possible, even if the locking disks 7 have remained in an open position and cannot be brought into their locking position with the aid of their drive 8.
  • the push and pull rod 23 of the key lock 13 additionally acts on a lock shown in FIGS. 6 to 8, generally designated 28 for each locking rail 11.
  • the locking rails 11 also each have an additional locking stud 29, which with Distance to the usual tunnel 12 arranged and which, in the closed position, locks 3 strikes a locking element, in the exemplary embodiment a displaceable bolt 30 of additional locking means 28 - in the transverse direction.
  • the additional locking bolt 30 of the lock 28 engages in the space between the studs 12 and 29, so that in this position, despite the opened locking washers 7, a displacement of the locking rails 11 now in their original locking position again in the opening direction is no longer possible.
  • the latch 3 thus remain in this locked position shown in FIG. 5.
  • the second drive goes beyond the key lock 13 via a conventional emergency lock function, which has previously only been used to open a failing bolt work, because an emergency lock is also possible again, i.e. the door is brought into a closed position securing the contents of the cabinet can be.
  • One locking bolt 30 is acted upon by a projection 31 located at the end of the pull rod 23, the bolt 30 of the other additional locking 28 by a coupling piece 32 on the connecting rod 17 for the locking rails 11 and is displaceable in the same direction as this rod, so that the actuation of the key lock 13 from the position shown in FIG. 2 into the position shown in FIG. 3 moves the pull rod 23 and the connecting rod 17 upwards and thereby also allows these locking bolts 30 to emerge from their housings 33 upwards.
  • This change in the position of the bolts 30 can also be seen on an enlarged scale when comparing FIGS. 6 and 8.
  • the boltwork can now be pulled out of its Dashed open position can be brought into the closed position shown with dash-dotted lines with the help of the bumper 5. Thereafter, it can be secured in this position according to FIG. 5 in that the locking rails 11 return to their locking position with the help of the key lock 13 and the linkage 14 engaging thereon. However, they now do not interact with the still open locking disks 7, but via their locking studs 29 with the locking bolts 30 remaining in the closed position.
  • locking elements designed as bolts 30 for the locking rail 11 can be fixed in their locking position shown in FIGS. 3 to 5 as well as 8 and 9, this being done in the exemplary embodiment by means of locking pins 36 which are automatically acted upon by springs 34 and jump into recesses 35 of the housing 33.
  • locking pins 36 which are automatically acted upon by springs 34 and jump into recesses 35 of the housing 33.
  • FIG. 7 the locking pin, which is adjustable transversely to the bolt 30 by the spring 34, is retained within the outline of the bolt 30 in a corresponding receptacle 37, but the bolt 30 is displaced until the locking pin 36 then reaches the area with it aligning recess 35 arrives, it can automatically jump radially outward into the locking position and now fixes the locking pin 30.
  • the locking pin 30 can be held by a detent element 40 in a notch 38 under the pressure of a spring 39 so that it is not accidentally displaced by vibrations or the like, but with the help of the linkage 14 without problems Can be brought into the closed position.
  • the locking pins 36 of the locking elements can after Opening the door by means of the key lock 13 can be reached and released from the rear of the door facing the inside of a value container, so that a fitter can restore the original state once the drive 8 fault has been eliminated.
  • This drive motor 8 is expediently a servomotor which - as already mentioned - can be controlled from any point.
  • An additional security can be that it can only be triggered by additional manipulation, for example by entering a personal identification number or the like.
  • Bolt mechanism 1 has a main drive, for example formed by an electric motor 8, for rotating locking washers 7 from a closed position into an open position, in which locking rails 7 cooperating with these locking washers 7 can be moved together with bolts 3 in the open position.
  • a key lock 13 is provided, with which the locking rails 11 can be deflected or lifted so far that they can slide past the locking rails 7 when the bolt mechanism is actuated when the bolts 3 are withdrawn, that is to say unlocking remains possible even when the locking rails stand in the locked position and their drive motor 8 is disturbed.
  • the locking rails 11 can also be locked in the closed position by an additional lock 28, even if the locking disks 11 are in the open position and their electric drive has failed in this position.
  • a bolt work can be operated remotely via its main drive, ie the various locks can be released by remote control, after which the door is released for opening. However, if this electric remote control fails, a mechanical actuation option is available for both opening and closing the door.

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Claims (16)

  1. Système de verrouillage (1) pour des coffres-forts ou des portes de sécurité ou analogue, avec une tringlerie d'entraînement (9) ou analogue, destinée à transmettre le mouvement d'ouverture et de fermeture d'au moins un entraînement (8) à au moins un verrou, par exemple à un disque de blocage (7) présentant un évidement d'ouverture ou de blocage (10) ou analogue, du système de verrouillage (1), ce verrou coopérant avec une glissière de blocage (11) reliée directement ou indirectement au pêne/aux pênes (3), ou à une pièce conjuguée analogue, dans le sens que la glissière de blocage (11), lorsque le verrou est ouvert, est déplaçable en particulier dans la direction de sa longueur, en position d'ouverture, conjointement avec le ou les pêne(s) (3), par exemple en faisant pénétrer un bloc, un crampon (12) ou une butée dans l'évidement d'ouverture ou de blocage (10) du disque de blocage (7), caractérisé en ce que la glissière de blocage (11) est réglable, à partir de sa position d'utilisation, et en ce que le système de verrouillage (1) présente un deuxième entraînement, prévu pour assurer le déplacement de réglage de la glissière de blocage (11), depuis sa position d'utilisation jusqu'à une position dans laquelle la glissière de blocage (11) est située dans sa plage fonctionnelle et l'actionnement du/des pênes (3) est situé à l'extérieur de la plage fonctionnelle du verrou, de sorte que le ou les pênes (3) sont déplaçables et peuvent être rappelés, même lorsque le verrou est fermé, lorsque le premier entraînement est en panne.
  2. Système de verrouillage selon la revendication 1, caractérisé en ce que le verrou ou le disque de verrouillage (7) présente un entraînement électrique, en particulier un moteur électrique (8) avec un réducteur, par exemple pour assurer le déplacement d'une tringlerie d'entraînement (9) destinée au verrou/aux verrous.
  3. Système de verrouillage selon la revendication 1 ou 2, caractérisé en ce qu'est prévue comme entraînement pour le déplacement de réglage de la glissière de réglage (11) ou de la pièce conjuguée analogue, depuis la plage fonctionnelle du verrou associé, une serrure mécanique, de préférence une serrure à clé (13), qui agit en particulier sur la ou les glissières de blocage (11), articulée(s) par l'intermédiaire d'une tringlerie (14) reliée à elle(s).
  4. Système de verrouillage selon l'une des revendications 1 à 3, caractérisé en ce que la ou les glissières de blocage (11) est/sont montée(s) coulissante(s) ou pivotante(s) sur le ou les pênes (3) ou sur une traverse (4) portant les pênes (3) et guidée dans la position d'utilisation, vers leur position de blocage, et en ce que le guidage et la fixation de la position d'utilisation et de blocage de la ou des glissière(s) de blocage (11) est/sont déplaçable(s) au moyen de la tringlerie (14) actionnée par la serrure (13) et la ou les glissière(s) de blocage (11) étant de ce fait susceptible(s) d'être déplacée(s) ou pivotée(s) hors de la plage de blocage.
  5. Système de verrouillage selon l'une des revendications 1 à 4, caractérisé en ce qu'au moins deux disques de blocage (7) et deux glissières de blocage (11) ou des pièces conjuguées ou analogues sont prévus, réglables chaque fois conjointement avec l'un des entraînements.
  6. Système de verrouillage selon l'une des revendications 1 à 5, caractérisé en ce qu'en plus de la serrure à clé (13) est prévue une serrure à combinaison (18), qui bloque l'actionnement de la serrure à clé (13), en particulier le prélèvement d'une tige d'affût recevant la clé pour permettre l'ouverture et assure la libération après son ouverture.
  7. Système de verrouillage selon l'une des revendications 1 à 6, caractérisé en ce que l'entraînement électrique, en particulier un moteur électrique (8) agissant par exemple par l'intermédiaire d'une transmission à vis (19), agit sur une bielle (20) de la tringlerie de l'entraînement (9), qui comporte un ou plusieurs bras (21), pour agir sur un ou plusieurs disques de blocage (7), à distance de leur point de tourillonnement, les points d'articulation (22) de ces bras (21) sur les disques de blocage (7) étant de préférence placés à peu près à l'opposé de leurs évidements de blocage (10).
  8. Système de verrouillage selon l'une des revendications 1 à 7, caractérisé en ce que la serrure à clé (13) agit sur une bielle de poussée ou de traction (23), s'étendant de préférence transversalement ou perpendiculairement par rapport à la ou les glissière(s) de guidages (11) et leur étant reliée fonctionnellement.
  9. Système de verrouillage selon l'une des revendications 1 à 8, caractérisé en ce que la bielle de traction (23) de la serrure à clé (13) agit, par l'intermédiaire d'au moins un levier (24), en particulier susceptible de pivoter, sur les glissières de blocage (11) ou une tige de liaison (17) les reliant.
  10. Système de verrouillage selon l'une des revendications 1 à 9, caractérisé en ce que deux leviers (24) pivotants et se chevauchant à leurs extrémités (25) tournées l'une vers l'autre et reliés ensembles de façon articulées sont prévus pour assurer le réglage ou le pivotement de la ou des glissière(s) de blocage (11), depuis leurs positions d'utilisation et dans la direction du réglage de la bielle de traction (23) de la serrure (13), entre cette bielle de traction (23) et la tige de liaison (17).
  11. Système de verrouillage selon l'une des revendications 1 à 10, caractérisé en ce que, lors de l'ouverture du/des pêne(s) (3), les glissières de blocage (10), sont guidées et déplaçables dans leur direction longitudinale et transversalement par rapport à leurs tiges de liaison (17), par exemple au moyen de trous allongés (15) ou analogues.
  12. Système de verrouillage, en particulier selon l'une des revendications 1 à 11, caractérisé en ce que la bielle de poussée ou de traction (23) de la serrure à clé (13) coopère, en plus, avec un verrouillage (28) pour au moins un, de préférence pour chaque glissière de blocage (11), et en ce que la glissière de blocage (11) comporte un crampon de blocage (29) supplémentaire, venant en butée, en position de fermeture du verrou (3), sur l'élément de verrouillage correspondant du verrouillage (28).
  13. Système de verrouillage selon l'une des revendications 1 à 12, caractérisé en ce que le ou les éléments de verrouillage du verrouillage (28) supplémentaire sont des tiges (30) coulissantes ou analogues, sollicitées par des saillies (31) et/ou des pièces d'accouplement (32) situées sur la bielle de traction (23) et/ou la tige de liaison (17) des glissières de blocage (11), et déplaçables de préférence dans la même direction que ces tiges.
  14. système de verrouillage selon l'une des revendications 1 à 13, caractérisé en ce que les éléments de verrouillage ou boulons (30) destinés à la glissière de blocage (11) peuvent être fixés dans leur position de blocage pour les glissières de blocage (11), en particulier peuvent être fixés au moyen de tiges de blocage (26) pénétrant automatiquement dans des évidements (35).
  15. Système de verrouillage selon l'une des revendications 1 à 14, caractérisé en ce que les tiges de blocage (36) des éléments de verrouillage maintenu dans leurs positions initiales ouvertes, de préférence au moyen d'un encliquetage, peuvent être désolidarisées, après ouverture de la porte au moyen de serrure à clé (13), depuis l'arrière de la porte, tourné vers l'intérieur d'un coffre-fort.
  16. Système de verrouillage selon l'une des revendications précédentes caractérisé en ce que le moteur d'entraînement (8) est un servomoteur, susceptible d'être commandé depuis un endroit quelconque et pouvant être déclenché de préférence qu'après une manipulation supplémentaire, par exemple par l'introduction d'un numéro d'identification personnel ou analogue.
EP90115560A 1989-10-28 1990-08-14 Système de verrouillage pour des coffres-forts ou des portes de sécurité ou semblable Expired - Lifetime EP0426957B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935990A DE3935990A1 (de) 1989-10-28 1989-10-28 Riegelwerk fuer wertschrank- oder tresortuere oder dergleichen
DE3935990 1989-10-28

Publications (3)

Publication Number Publication Date
EP0426957A2 EP0426957A2 (fr) 1991-05-15
EP0426957A3 EP0426957A3 (en) 1991-11-13
EP0426957B1 true EP0426957B1 (fr) 1994-01-05

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EP90115560A Expired - Lifetime EP0426957B1 (fr) 1989-10-28 1990-08-14 Système de verrouillage pour des coffres-forts ou des portes de sécurité ou semblable

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323257A1 (de) * 1993-07-12 1995-01-26 Kromer Theodor Gmbh & Co Kg Riegelwerk
DE4323258A1 (de) * 1993-07-12 1995-01-26 Kromer Theodor Gmbh & Co Kg Sperrelement
DE19608682C1 (de) * 1996-03-06 1997-09-11 Garny Sicherheitstechn Gmbh Riegelwerk für eine Tresortür
ES2146548B1 (es) * 1998-09-15 2001-02-01 Muguerza Fermin Usubiaga Cerradura motorizada.
DE202015100829U1 (de) * 2015-02-20 2016-05-27 Burg-Wächter Kg Vorrichtung zur Verstärkung eines Riegelwerks, Riegelwerk, Sicherheitsbehälter sowie System
CN110206449B (zh) * 2019-06-29 2020-12-04 泰州市胜易连机械制造有限公司 一种贵重金属储存箱安全门装置

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DE77177C (de) * S. J. ARN-HEIM, Berlin Vorrichtung zum Auslösen der Riegel an Geldschrank- und Panzerthüren beim Versagen des Sicherheitsschlosses
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DE2138537C3 (de) * 1971-08-02 1978-10-19 Theodor Kromer Kg Spezialfabrik Fuer Sicherheitsschloesser, 7800 Freiburg Antriebsgestänge zur Übertragung der öffnungs- und Schließbewegung sowohl eines Hauptschlosses als auch eines NotschloBsystems auf das Riegelwerk einer Tresortür o.dgl
AT327724B (de) * 1973-07-17 1976-02-10 Wertheim Werke Ag Notsperreeinrichtung
DE3532854A1 (de) * 1985-09-14 1987-03-26 Kromer Theodor Gmbh & Co Kg Riegelwerk fuer eine tresor- oder wertbehaeltnistuer

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EP0426957A3 (en) 1991-11-13
DE3935990A1 (de) 1991-05-02
EP0426957A2 (fr) 1991-05-15
DE59004127D1 (de) 1994-02-17
DE3935990C2 (fr) 1992-06-11

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