EP2343424A2 - Verrou pour un composant destiné à fermer une ouverture - Google Patents

Verrou pour un composant destiné à fermer une ouverture Download PDF

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Publication number
EP2343424A2
EP2343424A2 EP10015911A EP10015911A EP2343424A2 EP 2343424 A2 EP2343424 A2 EP 2343424A2 EP 10015911 A EP10015911 A EP 10015911A EP 10015911 A EP10015911 A EP 10015911A EP 2343424 A2 EP2343424 A2 EP 2343424A2
Authority
EP
European Patent Office
Prior art keywords
plunger
transmission element
drive
locking
energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10015911A
Other languages
German (de)
English (en)
Other versions
EP2343424B1 (fr
EP2343424A3 (fr
Inventor
Jörg Eisold
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.)
KA Schmersal Holding GmbH and Co KG
Original Assignee
KA Schmersal Holding GmbH and Co KG
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 KA Schmersal Holding GmbH and Co KG filed Critical KA Schmersal Holding GmbH and Co KG
Publication of EP2343424A2 publication Critical patent/EP2343424A2/fr
Publication of EP2343424A3 publication Critical patent/EP2343424A3/fr
Application granted granted Critical
Publication of EP2343424B1 publication Critical patent/EP2343424B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/004—Lost motion connections
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • 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
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release

Definitions

  • the invention relates to a tumbler for a component for closing an opening according to the preamble of claim 1.
  • Tumblers are known as part of an access protection device for a lockable space area of a machine installation, from which a potential danger can emanate.
  • the system can be, for example, machines or components such as robots for producing, treating or processing workpieces, as well as chemical plants or the like.
  • a tumbler is arranged between a space-closing door, flap, cover or the like as a movable part and an opposite fixed wall or wall, for example, a boundary of the protective area as a fixed part.
  • the optionally at least one door or flap which can be opened or closed by pivoting or sliding, can be locked by the tumbler by a plunger or bolt of the tumbler, for example, to the fixed part is arranged, can retract into a recess of the movable part for locking / locking.
  • a controller is provided, which is coupled to the mechanical system and the safety sensor to release the tumbler according to the operating state of the machine to open the door or lock. If the machine system no longer poses a risk potential for persons, i. into the room area through the door or the room area can be entered via the door, for example, by the control, a standstill of the moving parts of the machine system is signaled by standstill monitor, the control releases the tumbler (s), so that in the space can reach a person by opening the doors.
  • the tumblers are blocked so that the doors can not be opened.
  • the controller prevents commissioning of the machine system with at least one open door.
  • a device for the controlled locking of a safety-related device, such as a protective door or the like.
  • the device has a movably mounted locking element which can be driven by a drive element and which, for the purpose of locking, can be brought out of a housing of the device in positive engagement with the device to be locked.
  • a disadvantage of the DE 10 2004 030 362 A1 known device is that in a blockage of the locking element of the drive and / or the locking element can be damaged because the locking element can be bent or the drive can run hot. The guard locking is then defective and must be replaced which causes downtime and repair or maintenance.
  • Out DE 10 2005 032 172 A1 is a tumbler with a mechanical actuator is known in which by inserting the actuator through an opening in a housing a rotatably mounted in the housing cam is rotated, that another recess on the circumference of the cam in a position opposite to one end of serving as a Zuhaltelement Tappet is twisted.
  • the Zuhaltefunktion is exercised by the collapse of the plunger in the recess.
  • Out DE 201 09 671 U1 is a locking of a partition wall element is known in which a locking element is designed so that it can be brought in its locking position with its engagement portion in frictional engagement with a recess.
  • a coil spring is provided and adapted to bias a head on a rod with a collar into a position proximal to a sleeve-shaped retaining portion.
  • the locking element Upon actuation of the drive, the locking element is moved in the direction of the recess with the same stroke, regardless of whether the locking element can engage in the recess or not.
  • the drive can be damaged.
  • the object of the invention is therefore to provide a tumbler for a component for closing an opening according to the preamble of claim 1, with a simple design of an improved tumbler taking into account a compact design is possible in which damage to the tumbler, in particular the Drive the tumbler, can be prevented by simple means.
  • a tumbler for a component for closing an opening in which a plunger is movably guided between an interlocking and an unlocking end position in the pushrod longitudinal direction.
  • the tumbler also includes a drive for moving the plunger, which performs a movement, and a transmission element which is movable linearly in the direction of plunger movement and which the drive can move.
  • an energy storage device for protecting the drive is provided, which acts on the one hand on the transmission element and on the other hand on the plunger. The energy storage is connected between the transmission element and the plunger. The energy storage acts directly on the plunger; the energy storage device acts on the plunger.
  • the tumbler is designed for buffering the energy of the movement of the drive while introducing energy into the energy store.
  • the energy can be used for later transfer to move the plunger. If it is intended to extend the plunger into an interlocking end position and the plunger is blocked, energy is introduced into the energy store, which buffers the energy.
  • the energy is implemented in a lifting of the blockage of the plunger directly for a movement of the plunger. When the blockade is lifted, a positively driven release of the energy of the energy store takes place for the movement of the plunger. There is a time decoupling, the energy of the energy storage is used immediately, if it is possible to move the plunger.
  • the drive By a direct attack of the energy storage on the plunger can remain in a blockage of the plunger this at rest, the drive is not running hot and the kinetic energy of the drive is buffered in the energy storage.
  • the energy storage engages directly on the plunger without the interposition of other moving elements.
  • the driven by the drive element follows even with a blockage of the plunger of the forced by the drive forced movement and brings the energy in the energy storage.
  • the drive acts on the transmission element, which acts on the energy storage, and the energy storage acts. on the pestle. With an unobstructed movement possibility of the plunger, the drive can move the plunger directly.
  • the energy storage thus stores only in case of a possible blockage, otherwise the energy storage gives the kinetic energy of
  • Transmission element as kinetic energy for the movement of the plunger on.
  • the transmission element is slidably linearly guided on the plunger over a predetermined range, whereby a compact design is achieved in reducing the necessary elements for the tumbler, since "additional" guides can be omitted.
  • the transmission element can thus move linearly relative to the plunger and is guided on this.
  • the drive is designed as an electric motor drive, whereby a constant and much greater force can be generated. There is a linear relationship between the applied force and the current.
  • the transmission element is designed as a surrounding the ram, having a toothed component, which may be in particular a rack.
  • the component or the rack slides with an adapted to the outer periphery of the plunger inner opening on the plunger slidably.
  • the inner opening of the component or the rack is slightly larger than the outer circumference of the plunger.
  • the energy store is preferably designed as a spring element or spring, in particular as a helical spring, which is arranged between plunger and transmission element.
  • the spring during a movement of the drive from an unlocking end position can be compressed in an interlocking end position between the transmission element and the plunger.
  • the spring between the transmission element and the plunger is stretchable provided the spring to plunger and Transmission element is articulated.
  • the energy accumulator as a spring or spring element is a conversion of the kinetic energy of the drive into a potential energy of the spring element by using simple means possible. By selecting a suitable spring, a highly elastic mechanical spring accumulator is possible whose spring constant is selectable.
  • the spring in particular a helical spring, at least partially disposed about the plunger, so that the objective of a compact design can be achieved by simple means.
  • the plunger then acts as a "guide" for the designed as a spring energy storage.
  • the components required for the tumbler there is a reduction in the components required for the tumbler.
  • the drive may be designed as a spindle motor or worm motor, the spindle or worm is in engagement with a at least partially designed as a worm wheel member which is fixedly connected to an axis having a fixedly connected thereto pinion, which engages with the Transmission element is.
  • a simple transmission of the rotational movement of the drive can be achieved as a spindle motor in a linear movement of the transmission element, wherein preferably a further reduction of the volume of the tumbler can be achieved by the drive is arranged substantially parallel to the direction of movement of the plunger.
  • the longitudinal extent of the drive is thus arranged in the direction of the extension necessary for the plunger movement of a housing of the tumbler.
  • a direct drive of the transmission element by the drive i. the screw of the drive is in direct engagement with the transmission element, the axis with component and pinion can be omitted and thus the extension of a housing in the direction of this axis can be reduced.
  • the plunger at least in a region passing through the housing, has an outer circumference adapted to a passage opening of the housing wall (ung) for guiding the plunger through the wall of the housing.
  • the housing wall or housing wall thus assumes at least in a designated area, for example the locking passage area, ie, the area where the plunger for locking the movable component, ie the flap, the lid or the door, etc., passes through the housing Function of a guide, whereby the number of components required for the tumbler reduced and further the volume is reduced, by eliminating additional guides for the plunger within the housing.
  • an auxiliary or emergency release is provided for the tumbler, wherein the transmission element is movably arranged opposite the plunger and unlocking the tumbler is additionally possible by moving the plunger regardless of the drive by pulling the plunger from the locking position.
  • the drive can be in self-locking with the transmission element, which can be done manually by disengaging the plunger from the recess provided in the door or flap by the sliding guide of the transmission element relative to the plunger regardless of a movement of the drive, the emergency or emergency release.
  • the plunger located in its locking position for an emergency or emergency release from the outside is manually movable over a housing opening spaced from the locking passage of the plunger through which the plunger is actuated by pulling.
  • the plunger protrudes out of the housing and has a handle which allows for easier pulling.
  • the housing opening spaced from the locking passage of the plunger preferably faces the locking passage of the plunger, and the housing opening has a contour of the opening adapted to the outer circumference of the plunger in this area.
  • the plunger, the energy storage and the transmission element form a modular unit.
  • the plunger, the energy storage and the transmission element are formed by a structural unit by the energy storage and the transmission element "captive" are arranged on the plunger.
  • the module design significantly improves the handling during assembly. By providing a module with the "integrated" plunger there is also a possibility of quickly exchanging the assembly and applying it to various tumblers or tumbler systems.
  • each tumbler system the installation of the assembly of plunger, energy storage and the transmission element in each tumbler system is possible in which the transmission element can be driven by a drive.
  • the function and mode of action of the energy store is not influenced or restricted by the drive and / or the transmission element.
  • an auxiliary / emergency release or auxiliary / Notentsperrung is provided which has a housing opening which is designed so that it can be accessed independently of the drive on the plunger, the drive with the transmission element in self-locking.
  • This ensures that not only an unintentional drive on block of the locking bolt is prevented, but also given the opportunity for intentional movement against the direction of action of the drive.
  • a resulting from the emergency / auxiliary unlocking movement does not lead to impairment or even destruction of the drive.
  • the lock In the locked state, the lock can be released manually against the effective direction of the drive without damaging the drive.
  • a tumbler according to the invention is shown in an unlocking end position.
  • a door not shown as a movable part against a fixed wall also not shown as a fixed part sustainable when the tumbler is attached to one of the two parts and with the plunger 1 and one on the plunger 1 possibly via a clutch set pin engages positively in a corresponding recess for locking the other part.
  • the possibly provided bolt with the clutch is merely an "extension" of the plunger 1.
  • the plunger 1 emerges from a locking outlet opening 11 of a housing 2 of the tumbler.
  • the door or flap or lid of the guard is not locked or not locked because the plunger 1 is not fully extended out of the housing.
  • the ram 1 is in the in Fig. 1a shown position in the unlocked position.
  • a drive 3 which acts on a transmission element 4, which is designed as a rack.
  • the transmission element 4 acts on an energy store 5 and can be connected to it via a direct linkage, wherein the energy store 5 acts directly on the plunger 1 and can be hinged thereto or connected to this.
  • the drive 3 drives the transmission element 4, the kinetic energy enters the energy storage 5, which is passed from the energy storage 5 to the plunger 1.
  • the drive 3 thus moves the transmission element 4, which moves the plunger 1 with the interposition of an energy storage device 5.
  • the plunger 1, the energy storage 5 and the transmission element 4 form a modular unit.
  • the plunger 1 has at its ends 1b, 1 c thickening, which allow the energy storage 5 and the transmission element 4 "captive" can be arranged between them.
  • the arrangement is linear.
  • one of the ends 1 c for the arrangement of the energy storage device 5 and the transmission element 4 on the plunger 1 can be unscrewed.
  • the energy storage 5 and the transmission element 4 can then be pushed onto the plunger 1, after which the remote end 1c is screwed again.
  • It can also be provided connections between the individual components, so that the transmission element 4 is connected to the energy storage 5 and the energy storage device 5 is connected to the plunger 1, in particular at the end of the 1b.
  • the design as a modular unit allows the plunger 1 is easy to handle, for example, in the assembly of the tumbler or in the construction and / or conversion of a tumbler from the perspective of planning or variability.
  • the energy storage 5 is designed for buffering the energy of the movement of the drive 3 while introducing energy into the energy store 5. It can lead to a later transfer of energy to move the plunger 1 through Delivery of the buffered energy of the energy storage device 5 come when the desired movement of the plunger 1, which is to be effected by the drive 3, is currently not possible, since the plunger 1 is jammed or the plunger 1 can not enter the intended recess.
  • the transmission element 4 can be guided by the plunger 1, which itself is linearly guided.
  • the transmission element 4 can slide on the plunger 1.
  • the plunger 1 forms a guide for a sliding linear movement of the transmission element 4 on the plunger 1.
  • the transmission element 4 can slide on the outer periphery of the plunger 1, for example, when an energy input into the energy storage 5 takes place.
  • the transmission element 4 could be guided linearly in the housing 2 and the plunger 1 through the transmission element 4, which has a guide surface for guiding the plunger 1 , be guided linearly.
  • the transmission element 4 and the plunger 1 are mutually displaceable with each other by forming mutually adapted guide surfaces.
  • the energy storage 5 can store the kinetic energy of the movement of the drive 3 in the form of potential energy.
  • the energy storage 5 can thus be a conversion of kinetic energy into potential energy that can be buffered in the energy storage 5 for a later transfer of energy to move the plunger 1 by delivering the buffered energy of the energy storage device 5 to the first transmission element 4 the energy storage 5 is thus a conversion of kinetic energy in potential energy and buffering the same possible.
  • the energy storage device 5 can immediately implement the kinetic energy of the transmission element 4 in a kinetic energy of the plunger 1 at non-blockage of the plunger 1.
  • the configured as a spring energy storage 5 is in the event of a blockage of the plunger 1, if the plunger 1 in the locking position according to Fig. 1b is stretchable with energy input as potential energy in the form of stored spring force when the energy storage device 5 is connected to both the plunger 1 and the transmission element 4.
  • the drive 3 moves the transmission element 4 linearly from the locking position of the plunger 1 corresponding position of the transmission element 4 in a position corresponding to the unlocking position of the plunger 1 position of the transmission element 4. If the plunger 1 is blocked, the spring expands due to the sliding displacement of left to right of the transmission element 4 on the plunger 1. If the blockage of the plunger 1 away, then the plunger 1 jumps from the locking position to the unlocking position due to the spring force of the "cocked" spring, which contracts to its "normal” spring length ,
  • the transmission element 4 presses with its in the Fig. 1a and 1b shown right end against a stop of the plunger 1, for example, a trained at the right end of the plunger 1 stop.
  • the transmission element 4 is formed as a surrounding the plunger 1, a toothing exhibiting component.
  • the transmission element 4 is configured as a toothed rack surrounding the plunger 1, which can be guided in a sliding manner relative to the plunger 1.
  • the outer periphery of the plunger 1 is adapted to the inner periphery of the transmission element 4 and the rack.
  • the plunger 1 has a round outer circumference with an outer diameter which is slightly smaller than the round inner diameter of the transmission element 4 or the rack.
  • the configured as a spring energy storage 5 is at least partially disposed around the plunger 1.
  • the spring is designed as a helical spring, wherein the plunger 1 extends substantially along the axis of symmetry in the longitudinal direction of the coil spring.
  • the diameter of the spring at the ends is smaller than the outer diameter of the adjacent or spring-applied end of the plunger 1 and the adjacent or spring-applied end of the transmission element 4th
  • the drive 3 is designed as a spindle motor, the spindle 10 or worm is in engagement with a at least partially designed as a worm wheel member 6, which is fixedly connected to an axle 7 or shaft having a fixedly connected to her pinion 8, the in engagement with the transmission element 4.
  • a rotation of the drive 3 causes a linear displacement of the transmission element 4.
  • the drive 3 is arranged with its longitudinal direction substantially parallel to the ram movement direction.
  • About the axis 7 is an arrangement of the drive 3 closely adjacent to the plunger 1 parallel to the direction of movement of the plunger 1 possible.
  • a suitable choice in particular the number of teeth based on the circumference distance of spindle 10, component 6, pinion 8 and transmission element 4 influencing the translation possible.
  • the plunger 1 has an outer circumference adapted to the passage opening 11, 12 in the wall 9 of the housing 2 for guidance of the plunger 1.
  • the passage opening or the Locking passage opening 11 in the wall 9 of the housing 2 designed to be round, and the outer diameter of the circular plunger 1 is adapted to the inner diameter of the housing 2. The plunger 1 is thus guided at least on the housing 2 in the region of the locking passage opening 11.
  • the transmission element 4 is arranged movable relative to the plunger 1, a release of the tumbler is independent of the drive 3 by pulling the plunger 1 from the locking position possible, the drive 3 with the transmission element 4 in self-locking, so that the drive 3 is not is turned back. Since the plunger 1 and the transmission element 4 are mutually displaceable, the transmission element 4 forms a guide with a guide surface for the plunger 1 with its passage opening surrounding the plunger 1.
  • the ratio of the worm 10 to the configured as a worm wheel member 6 is selected so that a self-locking is achieved, ie, that the drive side can not be rotated back by an applied externally to the pinion 8 force.
  • the transmission element 4 By pulling the plunger 1 from the outside from the locking position this is pulled by the transmission element 4, so to speak.
  • the transmission element 4 remains in its position by the self-locking of the combination of worm 10 and the worm as ausgestaltetem component 6, and designed as a spring energy storage 5 is stretched. The tension of the spring is maintained until the drive 3 returns the transmission element 4 to its initial position, i. the unlocking position, moves back or the emergency or auxiliary release is released again.
  • plunger 1 is manually movable from the outside over the locking passage opening 11 of the plunger 1 spaced housing opening 12, through which the plunger 1 is actuated by pulling.
  • the transmission element 4 remains in its position.
  • the housing opening 12 which is at a distance from the locking passage opening 11 of the plunger 1, faces the locking passage opening 11 of the housing 2, and the contour of the housing opening 12 points to the outer circumference or outer contour of the plunger 1 in this case Customized History section.
  • the plunger 1 is guided linearly on two spaced sides in each case a wall of the housing 2.
  • the walls of the housing 2 thus form a guide for the plunger 1 in the form of passage openings 11, 12th
  • the shutdown of the drive 3 is monitored by a control electronics, not shown, which shuts off the drive 3 respectively when reaching the locking position or unlocking position.
  • the signals to the control electronics with regard to reaching the respective position can be supplied by light barriers, Hall sensors or mechanical contacts.
  • At least one sensor is attached to the housing 2 of the tumbler on the side facing the movable part.
  • the sensor is connected to the control electronics, and the control electronics detects the position of the movable part, wherein the plunger 1 is extended to the locking position only when the sensor has detected the position of the movable part "positive".
  • the sensor is designed as an RFID sensor or pulse echo sensor (CSS).

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)
EP10015911.0A 2009-12-23 2010-12-21 Verrou pour un composant destiné à fermer une ouverture Active EP2343424B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009060532A DE102009060532A1 (de) 2009-12-23 2009-12-23 Zuhaltung für ein Bauteil zum Verschließen einer Öffnung

Publications (3)

Publication Number Publication Date
EP2343424A2 true EP2343424A2 (fr) 2011-07-13
EP2343424A3 EP2343424A3 (fr) 2017-05-10
EP2343424B1 EP2343424B1 (fr) 2018-10-31

Family

ID=44064868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10015911.0A Active EP2343424B1 (fr) 2009-12-23 2010-12-21 Verrou pour un composant destiné à fermer une ouverture

Country Status (3)

Country Link
EP (1) EP2343424B1 (fr)
DE (1) DE102009060532A1 (fr)
ES (1) ES2707875T3 (fr)

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DE102014102218A1 (de) 2014-02-20 2015-08-20 K.A. Schmersal Holding Gmbh & Co. Kg Zuhaltung
CN107140065A (zh) * 2017-05-22 2017-09-08 上海共佰克智能科技有限公司 皮带锁
EP3575517A1 (fr) * 2018-05-28 2019-12-04 GEZE GmbH Entraînement de verrouillage
EP4206427A1 (fr) * 2021-12-30 2023-07-05 Mesan Kilit Anonim Sirketi Ensemble loquet destiné à être utilisé dans un mécanisme de verrouillage

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DE102012106722B4 (de) 2012-07-24 2017-11-30 K.A. Schmersal Holding Gmbh & Co. Kg Zuhaltung für eine Zugangsschutzvorrichtung mit einer Hilfsentriegelung
DE102013106220A1 (de) * 2013-06-14 2014-12-18 Rahrbach Gmbh Türverriegelung
US11572001B1 (en) 2021-11-30 2023-02-07 B/E Aerospace, Inc. Quick release headrest removal assembly

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DE20109671U1 (de) 2001-06-12 2002-10-24 Hueppe Form Raumtrennsysteme G Verriegelung eines Trennwandelementes sowie ein Trennwandelement mit einer solchen Vorrichtung
DE102004030362A1 (de) 2004-06-23 2006-02-16 Euchner Gmbh + Co. Kg Vorrichtung zum gesteuerten Arretieren einer sicherheitsrelevanten Einrichtung, wie beispielweise einer Schutztür oder dergleichen
DE102005032172A1 (de) 2005-07-09 2007-01-11 K.A. Schmersal Holding Kg Zuhaltung für ein Bauteil zum Verschließen einer Öffnung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102218A1 (de) 2014-02-20 2015-08-20 K.A. Schmersal Holding Gmbh & Co. Kg Zuhaltung
EP2910716A2 (fr) 2014-02-20 2015-08-26 K. A. Schmersal Holding GmbH & Co. KG Gâchette
EP2910716B1 (fr) * 2014-02-20 2020-04-01 K. A. Schmersal Holding GmbH & Co. KG Gâchette
CN107140065A (zh) * 2017-05-22 2017-09-08 上海共佰克智能科技有限公司 皮带锁
EP3575517A1 (fr) * 2018-05-28 2019-12-04 GEZE GmbH Entraînement de verrouillage
EP4206427A1 (fr) * 2021-12-30 2023-07-05 Mesan Kilit Anonim Sirketi Ensemble loquet destiné à être utilisé dans un mécanisme de verrouillage

Also Published As

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EP2343424B1 (fr) 2018-10-31
EP2343424A3 (fr) 2017-05-10
ES2707875T3 (es) 2019-04-05
DE102009060532A1 (de) 2011-06-30

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