EP1786009B1 - Interrupteur à clef - Google Patents

Interrupteur à clef Download PDF

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Publication number
EP1786009B1
EP1786009B1 EP20050024901 EP05024901A EP1786009B1 EP 1786009 B1 EP1786009 B1 EP 1786009B1 EP 20050024901 EP20050024901 EP 20050024901 EP 05024901 A EP05024901 A EP 05024901A EP 1786009 B1 EP1786009 B1 EP 1786009B1
Authority
EP
European Patent Office
Prior art keywords
housing
cylinder lock
actuator
key switch
driver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20050024901
Other languages
German (de)
English (en)
Other versions
EP1786009A1 (fr
Inventor
Claus Baumgart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DK05024901T priority Critical patent/DK1786009T3/da
Priority to EP20050024901 priority patent/EP1786009B1/fr
Publication of EP1786009A1 publication Critical patent/EP1786009A1/fr
Application granted granted Critical
Publication of EP1786009B1 publication Critical patent/EP1786009B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H2027/066—Key inserted and then turned to effect operation of the switch having anti-tamper provisions, e.g. avoiding the removal of the lock cylinder

Definitions

  • the invention relates to a key switch with a housing with a removable lid, wherein the lid is designed such that a cylinder lock can pass through it and can be fastened to it, and an electrical switching element with an actuator, wherein the electrical switching element is held in the housing and is to be switched by a rotational movement of the actuator, and wherein the actuator is actuated by actuation of a lid attached to this and passing through the cylinder lock.
  • Such key switches are off DE-AS 22 08 019 known.
  • a profile half-cylinder lock is mounted in the known solution.
  • an electrical switch which is actuated by the beard of the profile half-cylinder lock, which extends radially away from the cylinder lock.
  • the electrical switching element is switched by the rotational movement of its actuator, which engages the beard.
  • a permanently installed locking plate is designed such that the cover carrying the cylinder lock can not be dismantled without using the key provided for the cylinder lock, because the beard of the cylinder lock in the key withdrawal position engages behind the fixed securing plate.
  • the cover can be removed after loosening any existing additional mounting screws together with the cylinder lock of the housing.
  • DE 16 40 578 A1 discloses a key switch having a housing with a removable lid and a cylinder lock.
  • the key switch includes an electrical switching element with an actuator held in the housing. The actuator is actuated by actuating the cylinder lock.
  • the object of the present invention is to provide a key switch which enables a securing of the cover in or on the housing, even if a cylinder lock is used which has no beard extending radially away from it.
  • Claim 12 is directed to a key switch system comprising a key switch according to the invention and a corresponding cylinder lock. Preferred embodiments are the subject of dependent claims.
  • the key switch according to the invention has a hook which is rotatably connected to the actuator of the switching element. Upon rotation of the actuator of the switching element, the hook accordingly changes its angular position.
  • a fastening element which has a parallel to the lid extending projection. This is arranged such that the hook can engage behind him in a locking position and is released from the projection when the actuator is rotated together with the hook by a predetermined angle. If the actuator is rotated by a predetermined angle in a predetermined direction, for example by means of a correspondingly designed cylinder lock, the hook moves in such a way that it projects into a different angular position. The hook moves out of its locking position and disengages from the projection of the fastener, so that it is released from the projection and is thus released from the projection. The lid with the fastener is no longer held by the hook and can, if necessary after removing additional fasteners, taken out of the housing or removed from the housing.
  • the lid is placed on the housing or inserted into the housing, it can be rotated by appropriate rotation of the cylinder core of the cylinder lock of the actuator of the switching element together with the hook so that the hook engages behind the projection of the fastener and holds the lid. If the key is now pulled out of the cylinder lock, the cylinder core can not be rotated and the lid accordingly no longer be taken out of the housing or be removed from the housing.
  • the fuse of the lid in the housing or on the housing is not in the key switch according to the invention in particular by the gripping behind the beard of a cylinder lock behind a backup plate causes. Instead, the lid is held in the assembled state by a hook, which engages behind a projection provided on the lid and is rotatably connected to the actuator of the switching element.
  • the key switch according to the invention can also be used with cylinder locks that have no radially extending over the cylinder lock beard.
  • the key switch according to the invention is suitable for use with an oval cylinder lock.
  • the inventive design with the aid of a hook, which is rotatably connected to the actuator of the switching element and engages behind the projection of a fastener can also be used with cylinder locks, which have a beard, in particular with semi-cylindrical locks with appropriate design.
  • the locking mechanism, which prevents the lid can be removed without removing the key from the housing or removed from the housing, however, is already ensured without a gripping behind the beard behind a locking plate.
  • the hook may be a part of the actuator of the switching element and be formed integrally with the actuator.
  • the hook is attached only to the actuator, so that an electrical switching element can be used, which in this respect requires no special configuration for use with the key switch according to the invention.
  • a driver may be provided, which is rotatably connected to the actuator of the switching element and a dog-side coupling device which can cooperate with a cylinder lock-side coupling device to rotate the dog when the cylinder lock is operated.
  • the hook is connected to the driver or is part of the driver.
  • the driver is adapted in this embodiment, on the one hand so that it is rotatably connected to the actuator of the switching element; on the other hand, it is adapted to the cylinder lock to be used, that it is rotated upon rotation of the cylinder core of the cylinder lock.
  • the operation of the cylinder lock thus causes a rotation of the driver, on the other hand brings the hook in a different angular position, for example, to bring the hook out of engagement with the projection of the fastener to allow disassembly of the lid of the housing.
  • the key switch according to the invention is suitable for use with cylinder locks, which have a coupling element which is arranged on the end face of the cylinder core of the cylinder lock and does not protrude radially beyond the cylinder lock.
  • an embodiment according to the invention may have a driver-side coupling element which comprises a receptacle for a cylinder-lock-side coupling element, which has an axially projecting beyond the rear end side of the cylinder core of the cylinder lock cam.
  • the recording of the driver-side coupling element of this embodiment interacts with the axially projecting beyond the cylinder lock cams such that the driver can be rotated by the cylinder lock.
  • the rotation of the driver causes the rotation of the actuator of the switching element to which the driver is connected.
  • the hook is moved, which can be released from the projection of the fastener to a decrease to allow the lid from the housing or to remove the lid from the housing.
  • the hook and actuator are not integral, the hook may be part of and integral with the follower.
  • the driver can be designed such that it can be inserted into the actuator and can not be moved out of the inserted position when the key switch is closed with the lid.
  • a switching element known per se can be used if the driver is adapted in its outer shape to the actuator in a corresponding manner.
  • Driver and actuator can also be configured in one piece in other embodiments.
  • the fastener with the protrusion extending parallel to the cover, behind which the hook engages in its locking position, can be made in one piece with the cover or attached to the cover.
  • the fastening element comprises a closing plate fastened to the cover.
  • the rotational movement of the hook is caused in the key switch according to the invention by rotational actuation of the cylinder core of the cylinder lock. It when the rotary movement of the hook is under resilient bias, which is preferably provided by a resilient return device of the actuator of the switching element is particularly advantageous.
  • the bias holds the hook in engagement with the projection of the fastener when the cover is mounted on the housing or in the housing. Rotation of the hook by actuation the cylinder lock moves the hook against this bias out of engagement with the projection and allows removal of the lid. In this way it is ensured that without actuation of the cylinder lock, the hook is always in engagement with the projection of the fastening element and holds the lid on the housing.
  • the fastening element has a ramp-like guide slot, which is arranged such that the hook slides on it until it can engage behind the projection of the fastening element when the lid is placed with the fastening element on the housing or inserted into the housing ,
  • the rotational movement of the hook is under resilient bias, it is ensured in this way that a placement of the lid on the housing or insertion of the lid into the housing automatically causes the hook in the manner of a snap closure for Engagement is guided behind the projection of the fastener.
  • the key switch can be configured such that when inserted in the housing lid or on the housing attached lid, the electrical switching element and possibly the driver is fixed by the lid in the housing.
  • an additional retaining element is provided, which can be fixed in the housing in such a way that the switching element in the housing and possibly the driver is fixed to the actuator.
  • the switching element is already fixed, even if the lid is not yet mounted. This embodiment provides additional security and yet easy installation.
  • the holding element may comprise a holding plate, which has a passage opening for the cylinder lock and can be inserted from the open side of the housing into the housing, wherein the switching element is fixed behind the holding plate in the housing.
  • corresponding protrusions may be provided in the housing and on the holding plate, which cooperate such that upon displacement of the holding plate after its insertion into the housing in a direction parallel to the cover side of the housing at least one projection of the holding plate behind a Projection of the housing engages to prevent movement of the holding plate away from the switching element.
  • Such a configuration is easy to assemble as follows. After insertion of the switching element in the housing, the holding plate is inserted into the housing and moved in such a way that the at least one projection of the holding plate engages behind a corresponding projection of the housing. The retaining plate is thus fixed in the housing and holds the switching element. On the thus formed unit can now be set on the lid.
  • the cylinder lock engages through the opening provided in the retaining plate. By a correspondingly selected shape of the opening, the cylinder lock passing through the opening prevents in this way a displacement of the holding plate.
  • a cylinder lock-side coupling element engages in a mit Spotify workedes coupling element, so that by moving the cylinder lock of the driver and thus the hook can be moved.
  • the invention further relates to a key switch system with a key switch according to the invention and a cylinder lock secured to the cover and passing through it for actuation of the actuator of the electrical switching element.
  • Fig. 1 shows an embodiment of a key switch system 100 having a substantially cuboid housing 10 with rounded corners.
  • a panel 12 behind in relation to Fig. 2 respectively.
  • Fig. 3 described manner, a cover 22 is located.
  • the aperture 12 and the cover 22 are penetrated by an oval cylinder lock 14, for the passage 12 in the aperture 12 and the cover 22 through openings 24 and 26 are provided, which are adapted in their outer shape to the oval cylinder 14.
  • the oval cylinder lock 14 has a cylinder core 16 with a key insertion opening 18. Aperture 12 and cover 22 are held in a manner to be described by a fixing screw 20.
  • Fig. 2 shows the arrangement in the lateral section along the section line II-II, as shown in Fig. 1 is indicated. It can be seen that the key switch system 100 is composed of a key switch 200 and the oval cylinder lock 14. Fig. 2 shows a state in which the head of the key 28 can be seen, which is inserted into the key insertion 18.
  • the lid 22 behind a diaphragm 12 and is sealed against the housing 10 with an O-rubber ring 30.
  • the lid 22 has, in the lower region of the passage opening 24 for the oval cylinder lock 14, an extension 32 which surrounds the oval cylinder lock 14 in the lower region.
  • Reference numeral 34 denotes a mounting bracket with two through holes for screws 36. The screws 36 pass through the mounting bracket 34 and are screwed into the oval cylinder lock 14. As it is in Fig. 2 can be seen, thereby the oval cylinder lock 14 is held by the mounting bracket 34 to the extension 32 of the lid 22.
  • the fastening screw 20 is screwed into a thread in a holding plate 38, which engages behind projections 40, 41, which are provided in the housing 10 on three side surfaces. In this way, the holding plate 38 is secured against removal or slipping out of the housing 10.
  • Reference numeral 43 denotes stops for the holding plate 38, which are also provided on three side walls of the housing 10.
  • a switching element 42 which is secured at the rear of the housing 10 by protruding from the rear wall of the housing 10 pin 44 against rotation, which are received in correspondingly shaped provided in the switching element 42 pin receptacles 80 and of which in Fig. 2 one is visible.
  • the switching element 42 may be a switch which, in a manner known per se, can be rotated by an actuator 72 (FIG. Fig. 4 ) is actuated about the axis 46.
  • an actuator 72 FIG. Fig. 4
  • the actuator cooperates with a driver 48 which is rotatably inserted into the actuator and is supported with three supports 76 against it.
  • clamping elements 50 which are part of the driver 48 and in the in Fig. 2 Actuator, not shown, are inserted non-rotatably.
  • a rotation of the driver 48 about the axis 46 therefore moves the actuator of the switching element 42nd
  • the driver 48 has a radially away from the driver 48 extending away hook 56, the reference to Fig. 3 will be explained in more detail.
  • Fig. 4 shows a plan view of the switching element 42 from the lid side of the key switch 200.
  • the outer contour of the switching element 42 has receptacles 80, in which pins 44 can be received, which project from the back of the housing 10 inwardly. In this way, the switching element 42 can no longer be rotated when it is inserted into the housing 10.
  • further devices may be provided on the rear wall, which secure the switching element 42 against displacement.
  • At the outer edge of the switching element 42 are several electrical Connections 82 to which electrical leads can be connected in a conventional manner, which are to be connected to the switching element 42.
  • the switching element 42 is a rotatably mounted, in Fig.
  • a switching element 42 is used, in which the rotational movement of the actuator 72 for performing the switching function is under spring bias, so that after the switching operation of the actuator 72 automatically in the in Fig. 4 Turned rest position shown back.
  • Fig. 4 is also shown the driver 48, which is above the paper plane of the Fig. 4 out extending clamping elements 50 has that are inserted into the clamping element receptacles 74 of the actuator 72 and are held by clamping. It is supported by supports 76 against the rotary actuator 72.
  • a slot 54 In the center of the driver 48 is a slot 54.
  • the driver 48 has a hook 56.
  • a cam 52 provided on the cylinder core 16 of the oval cylinder lock 14.
  • the cam 52 extends axially away from the cylinder core 16 along a diameter of the cylinder core 16 and engages the correspondingly adapted slot 54 in the driver 48.
  • the cam 52 forms in this respect a cylinder lock-side coupling device, while the slot 54 has a corresponding Mit vide readilye Coupling device represents. Accordingly, a rotational movement of the key 28 together with the cylinder core 16 causes a rotational movement of the driver 48.
  • the driver 48 transmits this rotational movement to the actuator 72 of the switching element 42 via the clamping elements 50.
  • the rotational movement of the actuator effects the switching operation of the switching element 42.
  • Fig. 3 shows the arrangement in a partial explosion view. Visible here is the cover 22 with the passage opening 26, through which the oval cylinder lock 14 can be inserted. In the presentation of the Fig. 3 can be seen the threaded holes 64 which can cooperate with the screws 36 to hold the oval cylinder lock 14 on the extension 32 of the lid 22 by means of the mounting bracket 34 when the oval cylinder lock 14 is inserted into the opening 26 of the lid 22.
  • the holding plate 38 can be seen in detail. It has lateral projections 67 which can cooperate with projections 40 in the housing 10 to prevent removal of the holding plate 38 from the housing 10.
  • the same function is fulfilled by the projection 39 in the lower region of the holding plate 38, which cooperates in a corresponding manner with the projection 41 on the lower wall of the housing 10, as in Fig. 2 is recognizable.
  • Adjacent to the projections 67 in the retaining plate are guide recesses 66.
  • Centering openings 68 can engage in the centering pins, which are provided on the back of the lid 22 and in the illustration of Fig. 3 are not recognizable.
  • Reference numeral 70 denotes a Ramp on the strike plate 58 which is attached to the lid 22, for example screwed or glued.
  • the described embodiment of the key switch system can be used as follows. First, the oval cylinder lock 14 is inserted through the passage opening 26 of the lid 22. Mounting bracket 34 is placed on the extension 32 of the lid 22 and screwed by means of screws 36 which are screwed into the threaded bore 64 of the oval cylinder lock 14. The oval cylinder lock 14 is now firmly connected to the cover 22.
  • the switching element 42 On the rear wall of the housing 10, the switching element 42 is inserted and is prevented from twisting by the pins 44 which are received in the pin receivers 80.
  • the actuator 72 of the switching element 42 of the driver 48 In the actuator 72 of the switching element 42 of the driver 48 is inserted and is held in the actuator 72 by the clamping elements 50 in the clamping element receptacles 74, so that there is a rotationally fixed connection between the actuator 72 and driver 48.
  • the switching electrical connections At the terminals 82, the switching electrical connections are connected, which are guided through an opening, not shown, in the housing 10 to the outside.
  • the holding plate 38 is now inserted into the housing, with the guide recesses 66 guiding the holding plate to the projections 40 in the side walls of the housing 10.
  • a subsequent displacement of the holding plate 38 parallel to the rear wall of the housing 10 causes the projection 39 engages in the lower region of the holding plate behind the projection 41 in the housing 10, while the projections 67 adjacent to the recesses 66 behind the projections 40 on the lateral walls of the Case 10 grab.
  • the holding plate 38 is thus secured against removal from the housing.
  • Stops 43 are on side walls of the housing provided to additionally secure the holding plate 38 against slipping in the direction of the rear wall of the housing.
  • the hook 56 strikes, for example, from behind the holding plate 38, which is held by the described displacement process in the housing 10. Removal of the lid 22 is prevented by the interaction of the locking plate 58 connected to it with the hook 56 of the driver 48, since the driver is held by the holding plate 38.
  • the driver on the actuator and the switching element in the housing is held in other ways, for example screwed or glued, so that even in such embodiments of engaging in the recess 60 of the strike plate hook of the driver prevents removal of the lid 22.
  • a displacement of the holding plate 38 is prevented, for example, by centering pins, which are provided on the back of the lid 22 and engage in the centering openings 68 of the holding plate 38. They are in the representation of Fig. 3 not visible.
  • a removal of the lid 22 is now only possible if the hook 56 is moved out of the recess 60.
  • the cylinder core 16 of the oval cylinder lock 14 must be rotated by means of a key 28 by a corresponding angular amount. The rotational movement is transmitted through the cam 52, which engages in the slot 54 of the driver 48, to the driver, whereby the hook 56 is moved out of the recess 60.
  • the lid 22 is removable again from the housing 10 together with the strike plate 58 and the oval cylinder lock 14.
  • an aperture 12 can be placed on which, for example, appropriate instructions can be given as to how to operate the switch.
  • the aperture 12 and the cover 22 are screwed by means of a screw 20 in the holding plate 38.
  • the switching function of the switching element 42 can also be effected by actuation of the oval cylinder lock 14 by rotation of the inserted key 28.
  • the thereby rotating cylinder core 16 the cam 52 engages in the slot 54 of the driver 48, moves the driver 48. Its rotational movement is transmitted via the clamping elements 50 and the clamping element receptacles 74 to the actuator 72 of the switching element 42.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)

Claims (13)

  1. Commutateur à clé (200) comprenant
    - un boîtier (10) avec un couvercle amovible (22), ledit couvercle étant réalisé de telle façon qu'une serrure à cylindre (14) peut le traverser et être fixée à celui-ci, et
    - un élément de commutation électrique (42) avec un actionneur (72), ledit élément de commutation électrique (42) étant tenu dans le boîtier (10) et étant commuté par un mouvement de rotation de l'actionneur (72), et l'actionneur (72) peut être actionné par actionnement d'une serrure à cylindre (14) fixée sur le couvercle (22) et traversant le couvercle (10),
    caractérisé par
    - un crochet (56) qui est relié solidairement en rotation avec l'actionneur (72) de l'élément de commutation (42), et
    - un élément de fixation (58) sur la face intérieure du couvercle (22) avec une saillie (62) qui s'étend parallèlement au couvercle (22), derrière laquelle s'engage le crochet (56) dans une position de verrouillage, et de laquelle se libère le crochet (56) quand l'actionneur (72) est tourné d'un angle prédéterminé conjointement avec le crochet (56).
  2. Commutateur à clé selon la revendication 1, caractérisé par un élément d'entraînement (48), qui peut être relié solidairement en rotation avec l'actionneur (72) de l'élément de commutation (42) et comprend un dispositif d'accouplement (54) du côté entraînement, qui peut coopérer avec un dispositif d'accouplement (52) du côté de la serrure à cylindre afin de faire tourner l'élément d'entraînement (48) quand la serrure à cylindre (14) est actionnée, dans lequel le crochet (56) est relié à l'élément d'entraînement ou fait de préférence partie de l'élément d'entraînement.
  3. Commutateur à clé selon la revendication 2, caractérisé en ce que l'élément d'entraînement (48) est conçu de telle façon qu'il peut coopérer avec un élément d'accouplement (52) du côté de la serrure à cylindre, qui se trouve au niveau de la face frontale postérieure du noyau (16) du cylindre de la serrure à cylindre (14) et ne dépasse pas radialement au-delà de la serrure à cylindre.
  4. Commutateur à clé selon l'une des revendications 2 ou 3, caractérisé en ce que l'élément d'accouplement côté entraînement comprend un logement (54) pour un élément d'accouplement du côté de la serrure à cylindre, qui comprend une came (52) dépassant axialement au-delà de la face frontale de la serrure à cylindre.
  5. Commutateur à clé selon l'une des revendications 2 à 4, caractérisé en ce que l'élément d'entraînement (48) est susceptible d'être enfiché dans l'actionneur (72) et ne peut pas être déplacé hors de la position enfichée quand le commutateur à clé (200) est refermé avec le couvercle (22).
  6. Commutateur à clé selon l'une des revendications 1 à 5, caractérisé en ce que l'élément de fixation comprend une tôle de fermeture (58) fixée sur le couvercle (22).
  7. Commutateur à clé selon l'une des revendications 1 à 6, caractérisé en ce que le mouvement de rotation du crochet (56) s'effectue sous une précontrainte à effet ressort, qui est de préférence appliquée par un dispositif de rappel à effet ressort de l'actionneur (72) de l'élément de commutation (42), ladite précontrainte maintenant le crochet (56) dans la position de verrouillage.
  8. Commutateur à clé selon l'une des revendications 1 à 7, caractérisé en ce que l'élément de fixation (58) comprend une glissière de guidage en forme de rampe (70), laquelle est agencée de telle façon que le crochet (56) coulisse sur elle-même jusqu'à ce qu'il puisse s'engager derrière la saillie (62) de l'élément de fixation (58) quand le couvercle (22) avec l'élément de fixation (58) est posé sur le boîtier ou mis en place dans le boîtier (10).
  9. Commutateur à clé selon l'une des revendications 1 à 8, caractérisé par un élément de maintien additionnel (38) qui peut être fixé dans le boîtier (10) de telle manière que l'élément de commutation (42) est immobilisé dans le boîtier.
  10. Commutateur à clé selon la revendication 9, caractérisé en ce que l'élément de maintien comprend une plaque de maintien (38) qui présente une ouverture traversante pour une serrure à cylindre (14), et qui peut être mise en place dans le boîtier (10) depuis le côté ouvert du boîtier, de telle manière que l'élément de commutation (42) est fixé dans le boîtier derrière la plaque de maintien (38), dans lequel des saillies correspondantes (40, 41, 39, 67) sont prévues dans le boîtier et sur la plaque de maintien (38), lesquelles coopèrent de telle manière que lors d'une translation de la plaque de maintien (38) après sa mise en place dans le boîtier (10) dans une direction parallèle au côté du couvercle du boîtier, au moins une saillie (39, 67) de la plaque de maintien s'engage derrière une saillie (40, 41) du boîtier pour empêcher un mouvement de la plaque de maintien (38) en éloignement de l'élément de commutation (42).
  11. Commutateur à clé selon l'une des revendications 1 à 10, caractérisé en ce que qu'il est conçu de telle manière qu'il peut coopérer avec une serrure à cylindre ovale (14) en tant que serrure à cylindre.
  12. Système de commutateur à clé (100) comprenant
    - un commutateur à clé (200) selon l'une des revendications 1 à 11, et
    - une serrure à cylindre (14), fixée sur son couvercle (22) et traversant celui-ci, pour l'actionnement de l'actionneur (72) de l'élément de commutation électrique (42).
  13. Système de commutateur à clé selon la revendication 12, caractérisé en ce que la serrure à cylindre est une serrure à cylindre ovale (14).
EP20050024901 2005-11-15 2005-11-15 Interrupteur à clef Active EP1786009B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK05024901T DK1786009T3 (da) 2005-11-15 2005-11-15 Nøglekontakt
EP20050024901 EP1786009B1 (fr) 2005-11-15 2005-11-15 Interrupteur à clef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20050024901 EP1786009B1 (fr) 2005-11-15 2005-11-15 Interrupteur à clef

Publications (2)

Publication Number Publication Date
EP1786009A1 EP1786009A1 (fr) 2007-05-16
EP1786009B1 true EP1786009B1 (fr) 2010-01-27

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EP20050024901 Active EP1786009B1 (fr) 2005-11-15 2005-11-15 Interrupteur à clef

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EP (1) EP1786009B1 (fr)
DK (1) DK1786009T3 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109817859A (zh) * 2019-02-18 2019-05-28 深圳易马达科技有限公司 电池仓及电池柜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640578A1 (de) * 1967-12-30 1970-12-17 Industriebedarf Handelsgmbh Schluesselbetaetigter Sicherheitsschalter
DE2208019C3 (de) 1972-02-21 1974-09-19 Fritz Richard 5021 Esch Baumgart Schlüsselschalter
DE4240283C1 (de) * 1992-12-01 1993-11-25 Daimler Benz Ag Lenkschloß für Kraftfahrzeuge
DE9403877U1 (de) 1994-03-08 1994-08-04 Baumgart, geb. Röttgen, Gertrud, 53773 Hennef Schlüsselschalter
DE19545632C2 (de) * 1995-12-07 2000-12-21 Abb Patent Gmbh Schlüsselschalter
DE10231725B4 (de) * 2002-07-13 2009-04-02 Abb Ag Schlüsselschalter

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DK1786009T3 (da) 2010-04-06
EP1786009A1 (fr) 2007-05-16

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