EP1404605B1 - Verriegelungsvorrichtung für schachttür mit unabhängiger notentriegelungsvorrichtung - Google Patents

Verriegelungsvorrichtung für schachttür mit unabhängiger notentriegelungsvorrichtung Download PDF

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Publication number
EP1404605B1
EP1404605B1 EP02764957A EP02764957A EP1404605B1 EP 1404605 B1 EP1404605 B1 EP 1404605B1 EP 02764957 A EP02764957 A EP 02764957A EP 02764957 A EP02764957 A EP 02764957A EP 1404605 B1 EP1404605 B1 EP 1404605B1
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EP
European Patent Office
Prior art keywords
locking
emergency unlocking
unlocking
designed
leaf
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Expired - Lifetime
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EP02764957A
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English (en)
French (fr)
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EP1404605A1 (de
Inventor
Yves Robert
Fabrice Mailler
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Tegur
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Tegur
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys

Definitions

  • the invention relates to the technical field of devices used for locking an elevator shaft landing door, leaf or leaf.
  • a locking device formed by a movable bolt lock
  • the housing is adapted to an amount of the frame of the door, so that the bolt can come engage in an additional keeper fitted on the door leaf.
  • the movement of the bolt is controlled by maneuvering means which comprise a spreader of which a first arm is connected to the bolt while a second arm is connected to a cam intended to be actuated by control means carried by the control cabin. 'elevator.
  • maneuvering means which comprise a spreader of which a first arm is connected to the bolt while a second arm is connected to a cam intended to be actuated by control means carried by the control cabin. 'elevator.
  • the locking device then comprises emergency unlocking means which are most often constituted by a square or a triangle secured to the rudder and placed at the pivot axis of the latter.
  • the triangle is then accessible from the outside of the door jamb, so that an operator can, by means of a so-called emergency key, rotate the rudder in rotation and thus move the bolt of the lock open.
  • the locking device is characterized in that the unlocking means are independent of the operating means and the locking member and are adapted to actuate the locking member only in the direction of unlocking.
  • the invention also relates to a door comprising a frame and a leaf.
  • this door is characterized in that it further comprises a locking device, according to the invention, adapted to the frame and means for access to the emergency unlocking means of the locking device according to the invention. invention.
  • the invention also aims to provide means for upgrading pre-existing locking devices of so as to ensure independence between the movements of the locking member and the movements of the emergency unlocking means.
  • this emergency unlocking device comprises a transmission member which is intended to be integral with the operating means of the locking device on which the emergency unlocking device is adapted.
  • the emergency unlocking device further comprises an emergency unlocking device which is independent of the transmission member and which is adapted to act on the transmission member only in the direction of unlocking.
  • the invention relates to a controlled opening locking device, generally designated by the reference 1 in Figure 1, intended to be adapted in the amount 2 of an elevator shaft landing door frame to ensure the locking a leaf 3 pivoting relative to the frame and being provided, at a rabbet 4, with a locking member 5 intended to cooperate with the locking device 1.
  • the locking device 1 constitutes a controlled opening strike and the locking member 5 forms a bolt intended to cooperate with the strike 1.
  • the striker 1 constituting the locking device comprises a housing 10 which delimits a stabilizer 11 for receiving the bolt 5.
  • the housing 10 comprises a lateral window 12 for the passage of the when locking or opening the wing 3.
  • the striker 1 comprises, as locking member, a movable flap 13 carried by a carriage 14 movable between an open position of the window 12, as illustrated in Figures 4 and 5, and a closed position of the window 12, as shown in Figures 6 and 7.
  • the striker 1 further comprises means 15 for operating the carriage.
  • the operating means 15 comprise a cam 16 intended to be actuated by control means, not shown, carried by an elevator car, also not shown, to act on a rod 17 integral with the carriage 14 .
  • the keeper 1 also comprises means 20 for returning the carriage 14 in the closed position.
  • the waste according to the illustrated example, is intended for be arranged in a vertical orientation, so that the carriage 14 is movable between a high open position and a low closed position.
  • the return means 20 then comprise a return mass 21 integral with the carriage and intended to increase the mass of the moving equipment in translation so that the carriage 14 returns to the closed position under the effect of its weight and that of the return mass 21.
  • the use of a mass, as return means, has the advantage of guaranteeing a constant restoring force independently of the position of the carriage 14.
  • the restoring mass 21 is insensitive to wear phenomena. or aging.
  • the striker 1 also comprises means 25 for blocking the movement of the carriage 14 which are intended to be unlocked by the bolt 5 , so as to allow a closure of the side window 12 by the flap 13, in the presence of the bolt 5 in the empennage 11.
  • the locking means 25 can be made in any appropriate manner.
  • the locking means 25 comprise a latch 26 which is pivotally mounted about a substantially horizontal axis 27, so as to oscillate between a locking position as more particularly illustrated in FIGS. 3 and 5 in which the latch 26 forms an obstacle to the movements of the carriage closing, and an erase position in which movement of the carriage is free, as is more particularly illustrated in Figure 7.
  • the latch 26 is intended to be pushed into the erasing position by the bolt 5.
  • the latch 26 is preferably shaped so as not to be able to block the movement of the carriage 14 in the direction of opening the window. Thus, in the event that the flap 13 and the carriage 14 are in the closed position in the absence of the bolt 5, it remains possible to open the flap 13.
  • the locking means 25 further comprises means 28 for returning the latch 26 in the locking position.
  • the return means 28 comprise a counterweight 29 which is intended to generate a return torque of the latch 26 in the locking position as illustrated in FIG.
  • the control means carried by the car, actuate the cam 16 in the direction of the arrow F1, which results in a rise of the carriage 14 and the flap 13 in the direction of the arrow F2 to a maximum open position as shown in Figure 5.
  • the window 12 is then disengaged and the flap 3 can be opened in the direction of arrow F3.
  • the opening of the wing 3 causes a movement of the bolt 5, outside the empennage 11, in the direction of the arrow F4.
  • the latch 26, which is no longer biased by the bolt 5, is then placed, under the effect of the return means 28, in the locked position on the trajectory of the carriage 14.
  • the carriage 14 Under the effect of its weight and that of the restoring mass 21, descends in the direction of the arrow F5 until it bears on the end of latch 26, as shown in Figure 3.
  • the latch 26 has at its end, a pin 30 to engage in a complementary groove 31 of the carriage 14, so that the movements latch 26 are locked. Indeed, taking into account the engagement of the pin 30 in the groove 31, it is not possible to move the latch 26 from its locking position by exerting a simple pressure on the latch in the direction of the arrow F5.
  • the flap 13 when the carriage is resting on the end of the latch 26, the flap 13 is in a partially closed position of the window 12, as shown in Figures 1 and 3. In this partial closure position, the free end of the flap 13 is in the vicinity of the center of the window 12.
  • the bolt 5 when engaged in the window 12 in the direction of the arrow F6, tends to repel the flap 13 and the carriage 14 in the direction of the arrow F7. This movement releases the pin 30 of the groove 31 so that the movement of the latch 26 is unlocked and the latch can then be pushed by the bolt 5.
  • the bolt 5 has a front portion which defines an inclined ramp 32 forming a support for the free end of the flap 13.
  • the striker 1 comprises a sensor or shunt 35 which delivers a binary information indicating the locked character or not of the striker 1.
  • the shunt 35 can be completed by a second shunt 36 which delivers information concerning the closure or not of the leaf 3, so that the overlapping of the information delivered by the closing sensor 35 of the flap 12 and the shunt 36 of the closing control of the leaf 3 make it possible to check the locking of the striker 1 in closed position of the door.
  • the striker 1 also comprises means 40 for emergency unlocking.
  • the emergency unlocking means 40 are independent of the operating means 15 and the carriage 14.
  • the emergency unlocking means 40 are designed so as not to be able to actuate the carriage assembly. 14 flap 13, forming the locking member of the latch 1, that in the direction of an opening of the flap 13 and thus an unlocking.
  • the emergency unlocking means 40 comprise a pinion 41 intended to be actuated by an emergency unlocking key 42 from the outside of the upright 2.
  • the upright 2 has an opening 43 forming means of access to the portion 44 of the pinion 41 intended to cooperate with the key 42.
  • the portion 44 has a relief, in triangle, on which the key 42 is engaged.
  • the portion 44 could have a completely different polygonal or other shape in relief or, conversely, a hollow form in which the key 42 would engage.
  • the pinion 41 meshes with a rack 44 carried by a movable spool 45 between a rest position as illustrated in FIG. 2 and an unlocking position in which the spool 45 pushes the carriage 14 against the force exerted by the members. means of recall 20.
  • the race of the organ of emergency unlocking formed by the slide 45 is then at least sufficient to move the flap 13 and the carriage 14 to an open position allowing an establishment or arming of the locking means 25 formed by the latch 26.
  • the implementation of the emergency unlocking means 40 is carried out as follows.
  • the operator releases its action and removes the key 42, the slider and the carriage 14 descend under the action of the return means 20 to the locking position of the movements of the carriage as illustrated in Figure 3.
  • the unlocking position of the slide 45 may be described as unstable with respect to the rest position of the slide 45 to the extent that the latter can not remain in the unlocked position without an action exerted by the operator by means of the 42.
  • the emergency means can not oppose, without the action of an external operator, the proper operation of the striker 1.
  • the emergency unlocking means are not actuated during an unlocking of the striker by the actuating means 15.
  • the sensor 46 associated with the slide 45 to detect an implementation of the emergency unlocking means.
  • the information delivered by the sensor 46 is then particularly reliable, insofar as the sensor 46 is solicited only by the movements of the slide 45, movements that can result from an external action by means of a spare key .
  • the independent nature of the emergency unlocking means arranged to act on the carriage 14 and the flap 13 only in the sense of a unlocking provides a locking device providing absolutely reliable information regarding the implementation of emergency unlocking means.
  • the presence of the sensors 35 and 36, on the striker according to the invention makes it possible to control the effective locking of the door in the closed position as well as to identify a mode of opening, normal or emergency, of the spoils.
  • the striker 1 is in a waiting position, illustrated in FIGS. 2 and 3, which guarantees a closure and a correct locking of the wing when the latter is recalled by means elastic or pneumatic return equipping his pivot.
  • the stroke of the carriage 14, the slope of the ramp 32 of the bolt 5 and the force exerted by the return means 25 are determined so that the force exerted by the leaf, at the bolt 5 so as to push back the flap 13 corresponds to the force available at the return mechanism of the leaf in the closed position when the latter has a virtually zero speed at the time of engagement of the bolt in the window 12.
  • the locking means comprise, according to the illustrated example, an electromagnetic mechanism comprising a lock enslaved in opening by a spring and controlled, in closing and locking the slide 44, by an electromagnet.
  • an electromagnetic mechanism comprising a lock enslaved in opening by a spring and controlled, in closing and locking the slide 44, by an electromagnet.
  • the electromagnet When the electromagnet is activated, the slider 44 can not be moved to unlock the striker.
  • the electromagnet is deactivated, the movement of the slider 44 is free.
  • the emergency unlocking means are not blocked in case of interruption of the power supply.
  • the return means of the carriage 14 in the closed position of the side window 12 are constituted by a return mass 21.
  • the return means 20 could be made in any other way.
  • FIG. 8 illustrates an embodiment variant of the keeper as described above according to which the return means 20 are constituted by a helical spring 48.
  • the means 28 for returning the latch 26 in the locked position are not necessarily constituted by a counterweight but can also be realized in the form of a spring 49 tending to push the latch 26 in the locking position.
  • the return means of the carriage 14 or the latch 26 could be made in another form and for example comprise a helical spring or associated with a return mass or a permanent magnet.
  • the striker 1 is designed so that it can be implemented for the closure of a leaf opening to the right or a left leaf opening.
  • the strike 1 has a symmetrical design.
  • the housing 10 comprises facing the window 12 a second window 50 intended to allow the passage of the bolt 5.
  • the carriage 14 is removable and has, opposite the flap 13, a second flap 51
  • the carriage 14 could also carry a second flap forming the second window 50.
  • the means of 25 are removable and the housing comprises a second pivot 53 for receiving the latch 26 in a position symmetrical to its position in Figures 1 to 9, so that the locking means 25 can perform their locking function when the carriage ensures the closing the window 50 by means of the flap 51.
  • the actuating means 15 comprise a cam which is hinged to an element integral with the casing of the striker 1.
  • the actuating means 15 could be made in a completely different form.
  • FIG. 10 illustrates an exemplary embodiment of operating means using a cam 54 which actuates a flexible control cable 55 disposed in a sheath 56.
  • the cable is connected to the carriage 14 so as to be able to exercise a force in the direction of traction on the latter to move it in the open position but can not exert a force in the opposite direction on the carriage 14.
  • the operating means 15 could also include a maneuvering electromagnet or any other electromagnetic system.
  • the locking device according to the invention is in the form of a controlled opening strike.
  • the locking device according to the invention could be made in a completely different form.
  • Figures 11 and 12 illustrate another embodiment of a locking device according to the invention constituting a lock, generally designated by the reference 59
  • the housing 10 is equipped, as a body of locking, a bolt 60 movable between an extended position or locking, as shown and a retraction or unlocking position not shown.
  • the bolt 60 is intended to engage in a complementary locking member, not shown, such as a keeper arranged in the leaf of a door.
  • the lock 59 comprises, as a means 15 for actuating the bolt 60, a spreader 61 pivoting about an axis 62.
  • the spreader has a first branch 63 connected to the bolt 60 and a second branch 64 intended to be connected to a member operating means, such as for example a cam substantially similar to that shown in Figure 1, intended to be actuated by the control means carried by an elevator car.
  • the movable bolt lock also has means 40 for emergency unlocking.
  • the emergency unlocking means 40 comprise, as an unlocking member, a cam 65 equipped with means for receiving the emergency unlocking key 42.
  • the cam 65 is intended to act on an arm 66 of the lifter to move the bolt 60 retracted position or unlocking.
  • the cam 65 is not displaced during the movements of the spreader 66 in the context of a normal unlocking of the bolt 60 by the operating means .
  • the path of the cam 65 is shaped so that, in the unlocked position, the cam is in an unstable state, so that it can not oppose a return to position of latch lock 60.
  • the controlled opening lock 60 also comprises a sensor 67 detecting the operation of the cam 65 and thus the emergency unlocking means 40.
  • the emergency unlocking means are implemented in locking devices designed for this purpose.
  • the emergency unlocking means according to the invention can also be implemented in the context of an emergency unlocking device intended to be adapted to an existing controlled opening locking device.
  • Figures 13 to 15 illustrate an emergency unlocking device 70, adapted to a lock 71 movable bolt 72 according to the prior art.
  • a lock 71 generally comprises an emergency unlocking triangle 73 secured to an actuating member of the bolt 72, so that there is a reciprocity between the movements of the latch 72 and those of the triangle 73 emergency unlocking pre-existing.
  • the emergency unlocking device comprises a transmission member 74 which fits on the triangle 73 so as to be integral with the latter and maneuvering movements. 72 of the bolt.
  • the transmission member 74 forms a lever arm.
  • the device 70 comprises, as an emergency unlocking device, a cam 75 equipped with means 76 for receiving the emergency unlocking key.
  • the cam 75 is independent of the transmission member or arm 74. The cam 75 is then intended to act on the arm 74 to cause a rotation of the triangle, so as to move the bolt 72 in the retracted or unlocked position.
  • the emergency unlocking device 70 comprises a return spring 77 of the cam 75 in the rest position.
  • the unlocking position of the cam 75 is unstable while the rest position of the cam is stable.
  • the device 70 also comprises a sensor 78. Finally, all the constituent elements of the emergency unlocking device 70 are fixed on the lock housing 71 by means of a mounting plate 79 which has an opening for the passage of the triangle 76 for operating the cam 75.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Lock And Its Accessories (AREA)
  • Elevator Door Apparatuses (AREA)
  • Special Wing (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)

Claims (15)

  1. Verriegelungsvorrichtung für einen Schwenktür-Flügel eines Aufzugschachtes mit:
    • einem Gehäuse (10), das zur Anbringung auf der Einfassung bzw. dem Rahmen (2) der Tür ausgelegt ist;
    • Verriegelungsmitteln mit einem Verriegelungselement (13, 60), das beweglich ist zwischen einer Verriegelungsstellung, in der es dazu bestimmt ist, um mit einem von dem Flügel getragenen komplementären Element (5) zusammen zu wirken, und einer Entriegelungsstellung, in der die Bewegung des Flügels (3) frei ist;
    • Betätigungsmitteln (15) der Verriegelungsmittel, die dazu bestimmt sind, um durch Steuerungsmittel angetrieben zu werden, die von einer Aufzugskabine getragen werden; und
    • Not-Entriegelungsmitteln (40), die dazu bestimmt sind, um von einer Stelle außerhalb des Rahmens durch einen Bediener betätigt zu werden,
    dadurch gekennzeichnet, dass die Bewegung der Not-Entriegelungsmittel (40) unabhängig von derjenigen der Betätigungsmittel (15) der Verriegelungsmittel ist, und dass die Not-Entriegelungsmittel dazu ausgelegt sind, um nur während eines Not-Entriegelungsvorgangs angetrieben zu werden.
  2. Verriegelungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass:
    • die Verriegelungsmittel Mittel (20) zum Rückstellen des Verriegelungselements (13, 60) in die Verriegelungsstellung aufweisen; und
    • die Not-Entriegelungsmittel (40) ein Entriegelungselement aufweisen, das dazu bestimmt, um auf das Verriegelungselement (13, 14) gegen die Rückstellmittel (20) einzuwirken, und das zwischen einer stabilen Ruhestellung und einer instabilen Entriegelungsstellung beweglich ist.
  3. Entriegelungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass:
    • die Verriegelungsmittel als Verriegelungselement einen Riegel (60) aufweisen, der durch Verschiebung beweglich ist zwischen einer aus dem Gehäuse (10) ausgefahrenen Stellung, die der Verriegelungsstellung entspricht, und einer in das Gehäuse zumindest partiell eingefahrenen Stellung, die der Entriegelungsstellung entspricht;
    • die Betätigungsmittel (15) einen Steuerhebel (61) aufweisen, der um eine Achse (62) verschwenkbar ist und bei dem ein Arm (63) mit dem Riegel (60) verbunden ist und ein zweiter Arm (64) mit einem Betätigungselement verbunden ist, das dazu bestimmt ist, um durch die Steuerungsmittel angetrieben zu werden; und
    • die Not-Entriegelungsmittel (40) dazu ausgelegt sind, um auf den Steuerhebel in der Richtung einer Bewegung des Riegels in die Entriegelungsstellung einzuwirken.
  4. Entriegelungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass:
    • die Verriegelungsmittel als Verriegelungselement eine Klappe (13) aufweisen, die von einem Schlitten (14) getragen wird, der durch Verschiebung beweglich ist zwischen einer Öffnungsstellung, die der Entriegelungsstellung entspricht, und einer Schließstellung, die der Verriegelungsstellung entspricht, wobei die Klappe einem seitlichen Fenster (12) zugeordnet ist, das in dem Gehäuse (10) für den Durchtritt eines von dem Flügel getragenen Riegels (5) vorgesehen ist; und
    • die Not-Entriegelungsmittel (40) dazu ausgelegt sind, um auf den Schlitten (14) in der Richtung einer Öffnungsbewegung des Fensters einzuwirken.
  5. Verriegelungsvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Not-Entriegelungsmittel (40) als Entriegelungselement einen Nocken (65) aufweisen, der durch Drehung beweglich ist und der an seiner Drehachse Mittel zur Aufnahme eines Not-Entriegelungsschlüssels (42) aufweist.
  6. Verriegelungsvorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die Not-Entriegelungsmittel (40) ein Zahnrad (48) aufweisen, das mit einem Mittel (44) zur Aufnahme eines Drehbetätigungsschlüssels (42) ausgestattet ist und dazu bestimmt ist, um mit einer Zahnstange (44) zu kämmen, die an einem Schieber (45) angebracht ist, der zum Schieben des Schlittens (14) in die Öffnungsstellung ausgelegt ist.
  7. Verriegelungsvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass sie Mittel (25) zum Festlegen des Verriegelungselements (13) in der entriegelten Stellung aufweist und die dazu bestimmt sind, um durch das von dem Flügel (3) getragene zusätzliche Verriegelungselement (5) gelöst zu werden; und
    dass die Not-Entriegelungsmittel (40) dazu ausgelegt sind, um einen Hub des Entriegelungselements (45, 65) zu gewährleisten, der für eine Stärkung der Blockiermittel (25) ausreicht.
  8. Verriegelungsvorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass sie Mittel (46, 67) aufweist, um die Benutzung der Not-Entriegelungsmittel (40) zu erfassen.
  9. Verriegelungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Not-Entriegelungsmittel durch eine Not-Entriegelungsvorrichtung (70) gebildet sind, die auf der Verriegelungsvorrichtung angebracht ist und aufweist:
    • ein Übertragungselement (74), das mit den Betätigungsmitteln des Verriegelungselements verbunden ist; und
    • ein Not-Entriegelungselement (75), das von dem Übertragungselement unabhängig ist und dazu ausgelegt ist, um auf das Übertragungselement nur in der Richtung einer Entriegelung des Verriegelungselements einzuwirken.
  10. Verriegelungsvorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass sie Mittel zum Unterbrechen der Not-Entriegelungsmittel aufweist.
  11. Tür mit einem Rahmen bzw. einer Einfassung sowie mit einem Flügel, dadurch gekennzeichnet, dass sie außerdem eine Verriegelungsvorrichtung (1, 59) gemäß einem der Ansprüche 1 bis 10 sowie Zugangsmittel zu den Not-Entriegelungsmitteln der Verriegelungsvorrichtung (1, 59) aufweist.
  12. Not-Entriegelungsvorrichtung, die zur Anbringung auf einer Verriegelungsvorrichtung eines Schwenktür-Flügels eines Aufzugsschachtes bestimmt ist und aufweist:
    • ein Gehäuse (10), das zur Anbringung auf dem Rahmen bzw. der Einfassung (2) der Tür ausgelegt ist;
    • Verriegelungsmittel mit einem Verriegelungselement (13, 60), das beweglich ist zwischen einer Verriegelungsstellung, in der es dazu bestimmt ist, um mit einem von dem Flügel getragenen zusätzlichen Element zusammen zu wirken, und einer Entriegelungsstellung, in der die Bewegung des Flügels (3) frei ist;
    • Betätigungsmittel (15) der Verriegelungsmittel, die dazu bestimmt sind, um durch von einer Aufzugskabine getragene Steuerungsmittel angetrieben zu werden; und
    • Not-Entriegelungsmittel (40), die dazu bestimmt sind, um von einer Stelle außerhalb des Rahmens durch einen Bediener betätigt zu werden,
    dadurch gekennzeichnet, dass sie aufweist:
    • ein Übertragungselement (74), das dazu bestimmt ist, um mit den Betätigungsmitteln der Verriegelungsvorrichtung verbunden zu sein; und
    • ein Not-Entriegelungselement (75), das von dem Übertragungselement (74) unabhängig ist und das dazu ausgelegt ist, um nur während eines Not-Entriegelungsvorgangs angetrieben zu werden.
  13. Not-Entriegelungsvorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass das Entriegelungselement zwischen einer Ruhestellung und einer Entriegelungsstellung beweglich ist und dass es Mittel zum Rückstellen des Entriegelungselements in die Ruhestellung aufweist.
  14. Not-Entriegelungsvorrichtung nach Anspruch 12 oder 13, dadurch gekennzeichnet, dass das Übertragungselement durch einen Arm (74) gebildet ist, der dazu ausgelegt ist, um auf den schon vorhandenen Not-Entriegelungsmitteln angebracht zu werden, und dass das Entriegelungselement durch einen Nocken (75) gebildet ist, der Aufnahmemittel (76) für einen Not-Entriegelungsschlüssel besitzt.
  15. Entriegelungsvorrichtung nach einem der Ansprüche 12 bis 14, dadurch gekennzeichnet, dass sie einen Sensor (78) für die Erfassung der Benutzung der Not-Entriegelung aufweist.
EP02764957A 2001-07-12 2002-07-09 Verriegelungsvorrichtung für schachttür mit unabhängiger notentriegelungsvorrichtung Expired - Lifetime EP1404605B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0109309A FR2827265B1 (fr) 2001-07-12 2001-07-12 Dispositif de verrouillage d'une porte paliere a deverrouillage de secours independant
FR0109309 2001-07-12
PCT/FR2002/002404 WO2003006354A1 (fr) 2001-07-12 2002-07-09 Dispositif de verrouillage d'une porte paliere a deverrouillage de secours independant

Publications (2)

Publication Number Publication Date
EP1404605A1 EP1404605A1 (de) 2004-04-07
EP1404605B1 true EP1404605B1 (de) 2006-09-13

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Application Number Title Priority Date Filing Date
EP02764957A Expired - Lifetime EP1404605B1 (de) 2001-07-12 2002-07-09 Verriegelungsvorrichtung für schachttür mit unabhängiger notentriegelungsvorrichtung

Country Status (6)

Country Link
EP (1) EP1404605B1 (de)
AT (1) ATE339382T1 (de)
DE (1) DE60214712T2 (de)
ES (1) ES2272765T3 (de)
FR (1) FR2827265B1 (de)
WO (1) WO2003006354A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301325B4 (de) * 2003-01-15 2012-04-12 Hans & Jos. Kronenberg Gmbh Türverschluss mit Notentriegelung
FR2866640B1 (fr) * 2004-02-24 2007-02-23 Jean Yves Deboffles Dispositif pour securiser les ouvrants d'un elevateur pour personnes a mobilite reduite
JP4294054B2 (ja) * 2004-03-23 2009-07-08 三菱電機株式会社 エレベータ乗場戸の解錠装置及びその改造方法
FR2873669A1 (fr) * 2004-07-27 2006-02-03 Thyssenkrupp Elevator Mfg F Dispositif de verrouillage et de deverrouillage pour portes palieres d'ascenseur
WO2006082461A1 (en) * 2005-02-03 2006-08-10 Otis Elevator Company Safety lock for elevator landing door detecting intrusion in the shaft through the landing door and elevator thus equipped
FR2899620B1 (fr) * 2006-04-10 2008-07-04 Prudhomme Soc Par Actions Simp Dispositif de condamnation d'une serrure a securite positive notamment pour porte paliere d'appareil elevateur, et serrure le comportant.
IT1395083B1 (it) * 2008-11-12 2012-09-05 Ceita Srl Dipositivo di chiusura per porte a battente in particolare per porte di ascensori
SE534949C2 (sv) * 2009-09-03 2012-02-28 Alimak Ab Förreglingsmekanism för en stannplansdörr
EP3119715B1 (de) * 2014-03-19 2018-12-26 Wittur Holding GmbH Blocksystem und anordnung für aufzugtüren
ITUB20152666A1 (it) * 2015-07-30 2017-01-30 T E Srl Controserratura dotata di un sistema di sbloccaggio di emergenza, e dispositivo di bloccaggio comprendente detta controserratura

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483420A (en) * 1982-07-01 1984-11-20 Byrne Francis J Elevator door interlocking apparatus
JPS61238688A (ja) * 1985-04-16 1986-10-23 三菱電機株式会社 エレベ−タ乗場扉のかぎ外し装置
BR9101160A (pt) * 1991-03-25 1992-11-17 Elevadores Otis Ltda Sistema de seguranca para travamento de uma porta batente de elevador
FR2791081B1 (fr) * 1999-03-19 2005-05-20 Dominique Prudhomme Dispositif d'alarme associe a une cle de deverrouillage de secours d'une serrure et cle correspondante

Also Published As

Publication number Publication date
ES2272765T3 (es) 2007-05-01
FR2827265B1 (fr) 2003-12-12
DE60214712T2 (de) 2007-10-04
FR2827265A1 (fr) 2003-01-17
ATE339382T1 (de) 2006-10-15
WO2003006354A1 (fr) 2003-01-23
EP1404605A1 (de) 2004-04-07
DE60214712D1 (de) 2006-10-26

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