EP1541518B1 - Dispositif d'entraînement de porte pour ascenseur - Google Patents

Dispositif d'entraînement de porte pour ascenseur Download PDF

Info

Publication number
EP1541518B1
EP1541518B1 EP04106264A EP04106264A EP1541518B1 EP 1541518 B1 EP1541518 B1 EP 1541518B1 EP 04106264 A EP04106264 A EP 04106264A EP 04106264 A EP04106264 A EP 04106264A EP 1541518 B1 EP1541518 B1 EP 1541518B1
Authority
EP
European Patent Office
Prior art keywords
door leaf
catch
door
movement
lift
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.)
Not-in-force
Application number
EP04106264A
Other languages
German (de)
English (en)
Other versions
EP1541518A1 (fr
Inventor
Daniel Bisang
Jürgen Lütolf
Frank Thielow
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to EP04106264A priority Critical patent/EP1541518B1/fr
Publication of EP1541518A1 publication Critical patent/EP1541518A1/fr
Application granted granted Critical
Publication of EP1541518B1 publication Critical patent/EP1541518B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors

Definitions

  • the invention relates to an elevator door drive device for opening and closing at least one car door leaf and at least one associated shaft door leaf of a lift, as defined in the claims.
  • the invention relates to the problem of transmitting the opening and closing movement, generated by a car door drive, of at least one car door leaf to the associated landing door leaf.
  • An elevator door operator is already off WO-A-03089356 known.
  • a door drive apparatus having a coupling mechanism for coupling a car door leaf to an associated landing door wing
  • the coupling mechanism comprises two parallel to the direction of travel of the elevator car aligned Mit psychologykufen which are adjustable by a parallelogram with two pivotable about each pivot axis adjusting elements in their mutual distance. If the elevator car is correctly located on a floor level, the two Mit psychologykufen lie between two on the landing door side by side coupling elements and can be brought laterally to this (spread) to unlock the one hand the shaft door wing and on the other hand, the opening and closing movement of the car door clearance and synchronous to transfer to the cabin door wing.
  • the distance adjustment between the two Mit psychologykufen takes place by a fixed to the car door frame door drive unit via a linearly acting drive means (eg., By a belt drive), which also causes the opening and closing movements of the cabin door leaf.
  • the drive means engages via a connected to one of the adjusting elements of the parallelogram pivoting lever on the car door leaf, that by the opening movement of the linear acting drive means, the adjusting elements are pivoted before the start of a door leaf opening movement in a position in which the Mit videkufen are brought to the coupling elements, thereby unlock the shaft door leaf and form said coupling between the car door leaf and the corresponding shaft door leaf.
  • a tension spring ensures that the spreading of the Mit constitutionalkufen takes place automatically against the resistance of the shaft door unlocking. This has the consequence that at the beginning of the door opening operation, the drive means is driven by the tension spring in the opening direction until the pivot lever is fully swung in the opening direction, and that at the end of the closing operation, d. H. when undoing the spread of the Mit preparatkufen, the drive means must work against the action of relatively strong tension spring.
  • the adjusting elements are not prematurely swung back due to acceleration forces, ie the Mit supportivekufen not spaced from the coupling elements, the pivoting back of the arranged between the drive means and one of the pivotable Versmonye pivot lever prevented by a latch lever.
  • This one has the form a mounted on the door, two-armed, horizontally extending lever. When the door leaf is in its closed position, the first arm of the ratchet lever rests on a support roller attached to the car door frame, and the second arm extends horizontally below a stop cam provided on the pivot lever, via which the drive means to the one adjustment acts.
  • the pawl lever is loaded by a torsion spring with a torque around its fulcrum so that the second arm moves upward when the first arm is no longer supported.
  • the first arm of the pawl lever is raised by the support roller, the second arm moves downwards and releases the stop cam of the pivot lever, so that the drive means the pivot lever, the adjusting element and the Mit recruitingkufen can move to the starting position, in which the Mit recruitingkufen are spaced from the coupling elements.
  • the disadvantages of this device are that the latch lever does not lock the pivoting lever and the adjusting element in both pivoting directions and not without play. This can on the one hand have the consequence that the distance between the spread Mit Anlagenkufen varies, which can have a negative effect on the unlocking of the shaft doors and the accuracy of the closing of the shaft doors This may result in their interlocking being incorrect and causing a malfunction.
  • the present invention has for its object to provide a device of the type described above, which avoids the disadvantages mentioned, d. h., In which the adjusting elements and thus the Mit Conversekufen are accurately positioned in the driving position and locked free of play in both directions.
  • a described in the prior art similar elevator door drive device comprises a coupling mechanism in which one of the Mit Conversekufen moving adjusting elements or a blocking element connected to this one radially spaced from the axis of rotation of the adjusting element Recess or a projection, such as a groove or a nose, with which a complementary shaping cooperates with a pawl to temporarily block a pivotal movement of the adjusting element in both pivoting directions and backlash.
  • the recess or the projection on the adjusting element or on the blocking element connected thereto and the komlementäre shaping on the pawl are arranged so that they Exactly engage in mutual engagement when the linearly acting drive means has brought the Mit Conversekufen to a distance before the start of a door leaf opening movement, in which they are brought in the intended manner to the at least one coupling element.
  • this position causes in addition to the correct movement of the shaft door and their proper unlocking.
  • the elevator door drive device comprises a latch stop connected to the elevator car or to an elevator shaft (eg with a hoistway door frame), on which the catch strikes at the beginning of a last path section of the door leaf closing movement.
  • the pawl is pivoted so that the blocking of the pivoting movement of the adjusting element is released by the pawl, and wherein pawl and latch stop are shaped and arranged, the relative movement between pawl stop and pawl and thus the acting on the pawl stop acting substantially in the same direction, in which the komaltungsäre formation on the pawl from the recess or from the projection on the adjustment away.
  • the adjustable latch stop is adjusted so that the length of the last path portion of the door leaf closing movement referred to in the previous section is less than 6 mm. Thanks to the precise Ausklinkmechanik the inventive device, it is possible in the door leaf closing the drive movement On the door wing transmitting swivel lever - hereinafter referred to as swivel and blocking disc - release only very shortly before reaching the absolute closed position of the door to swing back. This can be reliably ensured that the spread position of the Mitêtkufen remains intact until the shaft door leaf has reached its closed position so much that the self-acting shaft door lock can engage.
  • a further advantageous development of the invention consists in that the pawl is a pivotably mounted lever on a component connected to the car door leaf, and that the position of the point of impact of the pawl stop on the pawl between its pivot point and its point of engagement with the adjusting element is selected such that the complementary shape on the pawl, which is engaged with the recess or projection on the adjusting element, moves away from its engaged position in the course of said last path portion of the door leaf closing movement by a distance greater than that of the path section.
  • each with at least two centrally-closing door panels and two mounted on each car door coupling mechanisms are according to a particularly interesting embodiment of the invention, the pawls of both coupling mechanisms arranged by one of the ends of one between the two pawls and in the direction of movement of the two leaves displaceable double-latch stop moved away from its engaged position.
  • the elevator door drive device comprises a restraint device which allows a displacement of the closed door leaf upon initiation of a door leaf opening movement, when the adjusting element is pivoted before the start of the door leaf opening movement by the linearly acting drive means almost completely in the position in which the carrier runners are brought to the at least one coupling element.
  • the restraint device comprises a pivotable retaining pawl, which holds the door at the beginning of a door opening operation in its closed position relative to the elevator car until the adjusting element is almost completely pivoted into the position before the door leaf opening movement by the linearly acting drive means in which the carrier runners are brought to the at least one coupling element.
  • the pivotable retaining pawl has the advantage that it can be unlatched in a simple manner by a cam connected to the adjusting element.
  • Fig. 1A 2 is a view of an elevator car with an elevator door drive device for a side-closing single-wing door, with non-spread entrainment skids;
  • Fig. 1B the view of an elevator car according Fig. 1A , with spread entrainment skids
  • Fig. 2A a view of an elevator car with an elevator door drive device for a centrally closing multi-leaf door, with non-spread Mit videkufen,
  • Fig. 2B the view according to Fig. 2A , but with spread traction skids.
  • Fig. 3A a detailed view of the coupling mechanism of the door drive device with the inventive Mitschen blocking device, in deblocked position
  • Fig. 3B a detailed view of the coupling mechanism according to Fig. 3A with the inventive Mitschen-blocking device, in the locked position,
  • Fig. 3C a detailed view of the coupling mechanisms of a door drive device for a centrally closing multi-leaf door, with a horizontally displaceable double-latch stop
  • Fig. 4A an elevator door drive device with the entrainment skid blocking device according to the invention and with a door restraint device in the restraint position
  • Fig. 4B the elevator door drive device according to Fig. 4A with the door wing restraint in the release position.
  • Fig. 1A and 1B schematically show a mounted on an elevator car 1 elevator door drive device 2 for a laterally closing single-wing door. Visible are an elevator car 1 with a Door opening 4, which can be closed by a car door leaf 5.
  • the elevator door drive device 2 is constructed on a door carrier 3 fastened to the elevator car 1.
  • the car door leaf 5 is attached to a suspension trolley 7, which is laterally displaceable along a guide rail 6 fixed to the door support and is moved by a drive unit 8 via a linear acting, revolving drive means 9 between a door leaf open position and a door leaf closed position.
  • the drive unit 8 may serve an electric motor, which drives with controlled or uncontrolled speed, via a countershaft 10 or directly coupled to a drive pulley 11 of the linearly acting drive means 9.
  • the linearly acting drive means 9 may be a toothed belt, a flat belt, a V-belt or a roller chain.
  • a base plate 13 On the trolley 7, a base plate 13 is fixed, on which a coupling mechanism 14 for transmitting the movement of the car door leaf on a shaft door associated therewith (not visible) is constructed.
  • the coupling mechanism 14 comprises two parallel to the direction of travel of the elevator car aligned Mit psychologykufen 15, which are mounted on two pivotable about a pivot axis 16 adjusting elements 17.1, 17.2 and are adjustable by pivoting these adjusting elements in their mutual distance, d. H. can take an unspread or a spread position.
  • Fig. 1A shows the position of the coupling mechanism 14 during a travel of the elevator car 1, ie with the cab and landing door wings closed.
  • the Mit Conversekufen 15 take their unspread position, in which they can move in the vertical direction between the adjacent to each other at the shaft door panels coupling elements 18.
  • Fig. 1B shows the situation in which the elevator car 1 is at the level of a floor opposite a shaft door and the Mit supportivekufen 15 were spread so that they come into contact with the two coupling elements 18 on the shaft door leaf and in cooperation with these coupling elements 18 a backlash-free coupling form between the car door leaf 5 and the associated shaft door leaf.
  • the drive unit 8 has already partially opened the car door leaf 5 - and with it also the associated shaft door leaf.
  • FIGS. 2A and 2B schematically show an elevator door drive device 2 of the type described above with two coupling mechanisms 14 for centrally closing multi-leaf doors.
  • the central-symmetrical movement of the two car door wings 5.1, 5.2 - and thus the two shaft door leaf - is achieved in that the right car door leaf 5.1 with the lower run 9.1 and the left car door leaf 5.2 are connected to the upper run 9.2 of the linearly acting drive means 9 which is moved by the drive unit 8 as needed in the opening or closing direction.
  • the adjustment of the distance between the Mitauerkufen takes place in the right and the left cabin door leaf also by the drive unit 8 via the corresponding runs of the drive means 9.
  • the principle of operation of the distance adjustment is related to FIGS. 3A and 3C explained.
  • FIGS. 3A and 3B show a more detailed view of the coupling mechanism 14 described above FIGS. 3A and 3B will be explained below how the distance between the Mit Conversekufen 15 adjusted and how their exact position is fixed without play during the door opening and door closing operation.
  • the coupling mechanism 14 functions as follows:
  • the lower run 9.1 of the drive means 9 moves to the right, so that the pivoting and blocking disc 22 begins to rotate with the adjusting elements 17.1, 17.2 in the counterclockwise direction and the Mit psychologykufen are spread apart.
  • the driving force for this spreading process is at least partially supplied by the mentioned spreading spring, so that In this phase of movement, no significant tensile force is exerted by the drive means 9 on the coupling mechanism 14 and the displaceable car door panel 5 connected thereto.
  • pivoting and blocking disc 22 The pivotal movement of the pivoting and blocking disc 22 is thereby prevented from pivoting further, in a position in which a present at its periphery groove 28 facing a complementary to this Klinkennase 29 of the pawl 25. Since now the pivoting and blocking disc 22 can not be deflected further, the driving force of the drive means 9 acts on the entire coupling mechanism 14 and thus also on the car door leaf 5, whereby the door leaf opening movement is initiated to the right.
  • the direction in which the catch stop 27 acts on the pawl 25 corresponds largely to the direction in which the pawl nose 29 has to move out of the groove 28.
  • the pivoting and blocking disc is now pivoted by the lower run 9.1 of the drive means 9 in a clockwise direction until the associated adjustment elements 17.1, 17.2 have reached the position in which the Mitauerkufen 15 their defined by a stop not shown position with the lowest possible mutual Take distance in which they are spaced from the coupling elements 18.
  • Fig. 3C shows an inventive elevator door drive device 2 for centrally closing multi-leaf doors with two coupling mechanisms 14.1, 14.2.
  • Structure and operation of the two each associated with a car door leaf 5.1, 5.2 coupling mechanisms 14.1, 14.2 are identical to the structure and operation of the above-described coupling mechanism 14 for single-leaf doors.
  • a central-symmetrical movement of the first and second car and landing door wings is achieved.
  • a double-latch stop 34 which comprises two about its center position sideways freely displaceable, adjustable in their mutual distance stop pieces 37. These stop pieces are located at one end of a stop rod 36 which is guided horizontally displaceable in a mounted on the door support 3 guide member 35.
  • a spring centering 38 ensures that in the unloaded state of the double-latch stopper 34 is automatically centered in a middle position.
  • FIGS. 4A and 4B show a variant of the inventive elevator door drive device 2, wherein the above-described coupling mechanism 14 additionally comprises a retaining device 40, which ensures that at the beginning of the door leaf opening operation, the opening movement of the door can only begin when the adjustment 17.1, 17.2 before Beginning of the door leaf opening movement are pivoted by the linearly acting drive means 9 in the position in which the Mit videkufen are brought to the present on the shaft door panels coupling elements 18.
  • FIGS. 4A and 4B the operation of the restraint device is easily recognizable.
  • Fig. 4A shows the coupling mechanism 14 in its initial position, in which the drive unit holds the adjusting elements 17.1, 17.2 fixed on the linearly acting drive means 9 in a position in which the Mit Sprintkufen 15 are spaced from the existing on the landing door coupling elements 18 (coupling rollers).
  • the nose is 41.2 of the retaining pawl 41 with the retaining pawl stop 42 until then engaged and blocks the base plate thirteenth Only shortly before the end of the pivoting movement of the adjusting elements 17.1, 17.2, the driven arm 41.1 of the retaining pawl 41 by a present at the periphery of the pivoting and blocking disc 22 diameter paragraph (cam) 45 so pivoted that the nose 41.2 of the retaining pawl 41 is moved away from its engagement with the retaining pawl stop 42.
  • Fig. 4B shown.

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (10)

  1. Dispositif d'entraînement de porte d'ascenseur (2) pour ouvrir et fermer au moins un battant de porte de cabine (5) et un battant de porte palière correspondant : comprenant : un mécanisme d'accouplement (14) qui est installé sur le battant de porte (5) d'une cabine d'ascenseur (1) pour transmettre le mouvement du battant de porte de cabine (5) au battant de porte palière, étant précisé que le mécanisme d'accouplement (14) comprend deux patins d'entraînement (15) qui sont orientés parallèlement au sens de déplacement de la cabine (1), qui sont montés sur deux éléments de réglage (17.1, 17.2) aptes à pivoter chacun sur un axe de pivotement (16), dont l'écartement mutuel peut ainsi être réglé et qui agissent sur au moins un élément d'accouplement (18) disposé sur le battant de porte palière, et une unité d'entraînement (8) qui transmet les mouvements de fermeture et d'ouverture au battant de porte de cabine par l'intermédiaire d'un moyen d'entraînement à action linéaire (9), étant précisé que le moyen d'entraînement (9) agit sur le battant de porte de cabine par l'intermédiaire d'un élément du mécanisme d'accouplement (14) de telle sorte que les patins d'entraînement (15), avant le début du mouvement d'ouverture de battant de porte, sont rapprochés de l'élément d'accouplement (18) et, après la fin du mouvement de fermeture de battant de porte, sont ramenés dans une position espacée dudit élément d'accouplement (18),
    caractérisé en ce qu'un premier élément de réglage (17.1) ou un élément de blocage (22) relié à celui-ci comporte un creux (28) espacé radialement de l'axe de pivotement (16) de cet élément de réglage (17.1) ou une saillie avec lequel ou avec laquelle une protubérance complémentaire (29) d'un levier de verrouillage (25) coopère pour bloquer temporairement un mouvement pivotant des éléments de réglage (17.1, 17.2) dans les deux sens de pivotement.
  2. Dispositif d'entraînement de porte d'ascenseur (2) selon la revendication 1, caractérisé en ce que le creux (28) ou la saillie du premier élément de réglage (17.1) ou d'un élément de blocage (22) relié à celui-ci ainsi que la protubérance complémentaire (29) du levier de verrouillage (25) sont disposés de manière à s'enclencher et à provoquer un blocage, agissant dans les deux sens, du mouvement pivotant des éléments de réglage (17.1, 17.2), exactement lorsque le moyen d'entraînement à action linéaire (9), avant le début d'un mouvement d'ouverture de battant de porte, a amené les patins d'entraînement (15) à une distance mutuelle à l'intérieur de laquelle ils sont rapprochés de l'élément ou des éléments d'accouplement (18).
  3. Dispositif d'entraînement de porte d'ascenseur (2) selon l'une des revendications 1 ou 2, caractérisé en ce qu'il comprend une butée de levier de verrouillage (27) qui est reliée solidement à la cabine d'ascenseur (1) et que le levier de verrouillage (25) heurte au début d'une dernière partie de course du mouvement de fermeture du battant de porte, ce qui supprime, pendant que cette dernière partie de course est décrite, le blocage du mouvement pivotant des éléments de réglage (17.1, 17.2) par le levier de verrouillage, et étant précisé que le levier de verrouillage (25) et la butée de levier de verrouillage (27) sont formés et disposés de telle sorte que la force de butée qui agit sur le levier de verrouillage (25) agisse à peu près dans le même sens que le sens dans lequel la protubérance complémentaire (29) du levier de verrouillage s'éloigne du creux (28) ou de la saillie du premier élément de réglage (17.1).
  4. Dispositif d'entraînement de porte d'ascenseur (2) selon la revendication 3, caractérisé en ce que le premier élément de réglage (17.1) ou l'élément de blocage (22) relié à celui-ci, le levier de verrouillage et la butée de levier de verrouillage sont formés et disposés de telle sorte que la longueur de ladite dernière partie de course du mouvement de fermeture de battant de porte qui est nécessaire pour supprimer le blocage du mouvement pivotant des éléments de réglage (17.1, 17.2) par le levier de verrouillage (25) est inférieure à 6 mm.
  5. Dispositif d'entraînement de porte d'ascenseur (2) selon l'une des revendications 3 ou 4, caractérisé en ce que le levier de verrouillage (25) est constitué par un levier qui est monté pivotant sur un élément relié au battant de porte de cabine (5), et en ce que le point d'impact de la butée de levier de verrouillage (27) sur le levier de verrouillage est choisi pour que la protubérance complémentaire qui est prévue sur le levier de verrouillage et qui est enclenchée avec le creux (28) ou la saillie de l'élément de réglage (17.1) ou de l'élément de blocage (22) relié à ce dernier s'éloigne de sa position d'enclenchement, au cours de ladite dernière partie de course du mouvement de fermeture de battant de porte, d'une distance qui est plus grande que la dernière partie de course.
  6. Dispositif d'entraînement de porte d'ascenseur (2) selon la revendication 5, caractérisé en ce que le point d'impact de la butée du levier de verrouillage est choisi pour que la protubérance du levier de verrouillage qui est apte à s'enclencher avec la protubérance complémentaire reliée à l'élément de réglage, s'éloigne de sa position d'enclenchement, au cours de ladite dernière partie de course, d'une distance égale à deux à trois fois ladite dernière partie de course.
  7. Dispositif d'entraînement de porte d'ascenseur (2) selon l'une des revendications précédentes, caractérisé en ce que dans le cas de portes de cabine et de portes palières avec chacune au moins deux battants à fermeture centrale et deux mécanismes d'accouplement (14.1, 14.2) montés chacun sur un battant de porte de cabine (5.1, 5.2), il est prévu une butée de levier de verrouillage (34) qui est disposée entre les deux leviers de verrouillage (25.1, 25.2) des deux mécanismes d'accouplement (14.1, 14.2), qui est mobile dans le sens de mouvement des deux battants de porte, et qui éloigne avec l'une de ses deux extrémités l'un des deux leviers de verrouillage (25.1, 25.2) de sa position d'enclenchement avec les premiers éléments de réglage (17.1.1, 17.1.2) ou les éléments de blocage (22.1, 22.2) correspondants.
  8. Dispositif d'entraînement de porte d'ascenseur (2) selon l'une des revendications précédentes, caractérisé en ce qu'il comprend un dispositif de retenue (40) qui, lors de l'amorce d'un mouvement d'ouverture de battant de porte, ne permet un coulissement du battant de porte de cabine (5) fermé qu'une fois que les éléments de réglage (17.1, 17.2), avant le début du mouvement d'ouverture de battant de porte, pivotent grâce au moyen d'entraînement à action linéaire (9) jusqu'à la position dans laquelle les patins d'entraînement (15) sont rapprochés de l'élément ou des éléments d'accouplement (18).
  9. Dispositif d'entraînement de porte d'ascenseur (2) selon la revendication 8, caractérisé en ce que le dispositif de retenue (40) comprend un levier de retenue pivotant (41) qui verrouille par rapport à la cabine d'ascenseur (1) le battant de porte de cabine (5) dans sa position fermée et qui est accouplé aux éléments de réglage (17.1, 17.2) de telle sorte que le verrouillage soit supprimé quand les éléments de réglage (17.1, 17.2), avant le début du mouvement d'ouverture de battant de porte, pivotent grâce au moyen d'entraînement à action linéaire (9) jusqu'à la position dans laquelle les patins d'entraînement (15) sont rapprochés de l'élément ou des éléments d'accouplement (18).
  10. Dispositif d'entraînement de porte d'ascenseur (2) selon la revendication 9, caractérisé en ce que l'accouplement entre les éléments de réglage (17.1, 17.2) et le levier de retenue (41) consiste en ce qu'il est prévu sur le premier élément de réglage (17.1) ou sur un élément de blocage (22) relié solidement à celui-ci une came ou un changement de diamètre (45) qui amène le levier de retenue (41) dans sa position non verrouillée lorsque les éléments de réglage (17.1, 17.2), avant le début du mouvement d'ouverture de battant de porte, pivotent grâce au moyen d'entraînement à action linéaire (9) jusqu'à la position dans laquelle les patins d'entraînement (15) sont rapprochés de l'élément ou des éléments d'accouplement (18).
EP04106264A 2003-12-08 2004-12-03 Dispositif d'entraînement de porte pour ascenseur Not-in-force EP1541518B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04106264A EP1541518B1 (fr) 2003-12-08 2004-12-03 Dispositif d'entraînement de porte pour ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03405875 2003-12-08
EP03405875 2003-12-08
EP04106264A EP1541518B1 (fr) 2003-12-08 2004-12-03 Dispositif d'entraînement de porte pour ascenseur

Publications (2)

Publication Number Publication Date
EP1541518A1 EP1541518A1 (fr) 2005-06-15
EP1541518B1 true EP1541518B1 (fr) 2012-03-14

Family

ID=34626451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04106264A Not-in-force EP1541518B1 (fr) 2003-12-08 2004-12-03 Dispositif d'entraînement de porte pour ascenseur

Country Status (7)

Country Link
US (1) US7097002B2 (fr)
EP (1) EP1541518B1 (fr)
JP (1) JP4879477B2 (fr)
CN (1) CN100383030C (fr)
AT (1) ATE549287T1 (fr)
BR (1) BRPI0405432B1 (fr)
CA (1) CA2489497C (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393656B2 (en) * 2001-07-10 2008-07-01 The Board Of Trustees Of The Leland Stanford Junior University Methods and compositions for risk stratification
EP1820766A1 (fr) * 2006-02-21 2007-08-22 Inventio Ag Méthode pour la modernisation d'un système de porte de cabine
DE202006007836U1 (de) * 2006-05-16 2007-07-05 Greifzug Hebezeugbau Gmbh Fahrkorb für Hebeeinrichtungen
EP1905720B1 (fr) * 2006-09-28 2016-08-17 Inventio AG Procédé destiné à la modernisation du système de porte d'ascenseur d'une installation d'ascenseur et kit de modernisation destiné à la réalisation du procédé
ES2603829T3 (es) * 2006-09-28 2017-03-01 Inventio Ag Procedimiento para la modernización de un sistema de puertas de ascensor de una instalación de ascensor y kit de modernización para la realización del procedimiento
KR101180204B1 (ko) * 2007-06-08 2012-09-05 미쓰비시덴키 가부시키가이샤 엘리베이터의 도어장치
CN101679005B (zh) * 2007-07-18 2012-02-22 三菱电机株式会社 电梯的门卡合装置
ATE530486T1 (de) 2007-12-21 2011-11-15 Inventio Ag Türantriebsvorrichtung für aufzugsanlagen
US10065835B2 (en) * 2011-12-21 2018-09-04 Inventio Ag Car door-shaft door coupling
US9663329B2 (en) * 2012-06-18 2017-05-30 Sematic S.P.A. Lift cages with improved blocking/releasing devices
ES2717115T3 (es) * 2014-03-19 2019-06-19 Wittur Holding Gmbh Sistema de bloqueo y montaje para puertas de ascensor
DE112014007061T5 (de) * 2014-10-15 2017-06-29 Mitsubishi Electric Corporation Aufzugkabinentürvorrichtung
CN104787651B (zh) * 2015-02-13 2016-06-22 西子奥的斯电梯有限公司 一种电梯同步门刀
US10882720B2 (en) * 2015-08-04 2021-01-05 Otis Elevator Company Elevator car door interlock
JP6804517B2 (ja) 2015-08-04 2020-12-23 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ ドア枠ロックを備えたエレベータかごドアインターロック
CN106744212B (zh) * 2017-03-09 2018-12-28 日立电梯（中国）有限公司 电梯层门
CN106744199A (zh) * 2017-04-07 2017-05-31 宁波申菱电梯配件有限公司 一体式轿门锁同步门刀装置
CN109720972B (zh) * 2017-10-27 2020-05-01 上海三菱电梯有限公司 电梯轿厢门机装置
CN109720971B (zh) * 2017-10-27 2020-07-14 上海三菱电梯有限公司 自带轿门锁的电梯轿厢门机装置
JP6880317B2 (ja) * 2018-05-01 2021-06-02 三菱電機株式会社 エレベータのかごドア装置
CN110540126B (zh) * 2019-09-30 2024-05-24 浙江省建设投资集团股份有限公司 一种施工升降机卸料平台防护门启闭装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332841B1 (fr) 1988-03-18 1992-04-29 Inventio Ag Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs
ES2083012T3 (es) * 1991-05-14 1996-04-01 Inventio Ag Ascensor.
EP0676361A3 (fr) * 1994-04-08 1996-02-28 Otis Elevator Co Couplage de porte pour cabine d'ascenseur.
FI102673B (fi) * 1996-02-28 1999-01-29 Kone Corp Mukaanottaja ja lukituslaite
ATE250551T1 (de) * 1996-10-29 2003-10-15 Inventio Ag Vorrichtung zum öffnen und schliessen einer kabinentür und einer schachttür einer aufzugsanlage
CN1303811A (zh) * 1999-12-14 2001-07-18 中国建筑科学研究院建筑机械化研究分院 电梯自动门的门联结器和开闭力传递方法
JP2001253671A (ja) * 2000-03-09 2001-09-18 Toshiba Corp エレベータドアのインタロック装置
FR2823495B1 (fr) * 2001-04-13 2004-08-20 Otis Elevator Co Dispositif de couplage entre les portes de cabine et les portes palieres d'un ascenseur, avec securite d'ouverture
FR2827266B1 (fr) * 2001-07-12 2003-09-26 Otis Elevator Co Dispositif de couplage entre portes de cabine et portes palieres d'un ascenseur, actionne par un moteur independant du moteur d'entrainement des portes
AT412339B (de) * 2002-04-22 2005-01-25 Wittur Gmbh Vorrichtung zur betätigung und verriegelung von aufzugstüren mit mitnehmerkufen

Also Published As

Publication number Publication date
ATE549287T1 (de) 2012-03-15
CN100383030C (zh) 2008-04-23
EP1541518A1 (fr) 2005-06-15
CA2489497C (fr) 2012-10-16
JP4879477B2 (ja) 2012-02-22
CN1626428A (zh) 2005-06-15
CA2489497A1 (fr) 2005-06-08
JP2005170681A (ja) 2005-06-30
US7097002B2 (en) 2006-08-29
BRPI0405432B1 (pt) 2013-03-05
US20050126861A1 (en) 2005-06-16
BRPI0405432A (pt) 2005-08-30

Similar Documents

Publication Publication Date Title
EP1541518B1 (fr) Dispositif d'entraînement de porte pour ascenseur
EP0332841B1 (fr) Dispositif entraînement de porte avec mécanisme de verrouillage pour élévateurs
EP1541517B1 (fr) Dispositif sur une cabine d'ascenseur pour coupler temporairement un panneau de porte de cabine avec un panneau de porte palière et pour activer un mécanisme de verrouillage
EP0383086B1 (fr) Cabine d'ascenseur avec couplage de porte
EP2297018B1 (fr) Système de porte d'ascenseur à dispositif de verrouillage de porte de cabine
EP1713712B9 (fr) Dispositif d'actionnement et de verrouillage de portes d'ascenseurs
EP1820767B2 (fr) Procédé destiné à la modernisation du système de porte de cabine d'un ascenseur et lot de modernisation destiné à la réalisation du procédé
EP0017765B1 (fr) Dispositif de levage hydraulique
EP0513509A1 (fr) Ascenseur
DE2839070A1 (de) Schloss, insbesondere fuer tueren von automobilen
DE2164980A1 (de) Türantriebsvorrichtung mit Verriegelungsmechanismus für Aufzüge
EP1914189B1 (fr) Mécanisme de verrouillage pour la porte d'une cabine d'ascenseur
EP3186183B1 (fr) Dispositif pour actionner une porte cabine et porte palière d'un ascenseur
EP3822438B1 (fr) Serrure automatique
EP1826342B1 (fr) Ouvrant sectionnel avec porte d'évacuation
EP0092630B1 (fr) Engrenage de serrure pour battant de porte
EP0679602A1 (fr) Dispositif d'entraînement pour portes d'ascenseur
DE102011085177A1 (de) Antriebssystem für ein KFZ-Dachsystem
DE102004047166B4 (de) Sektionaltor mit Fluchttür
DE3042345C2 (de) Verschlußvorrichtung für Schiebeflügel von Fenstern, Türen o.dgl.
EP1103690A1 (fr) Exutoire de désenfumage
EP1801337B1 (fr) Dispositif de commande de la séquence de fermeture de portes à deux battants
EP2072449B1 (fr) Dispositif d'actionnement de porte pour installations d'ascenseur
DE10147033B4 (de) Schließfolgeregler
DE19957321B4 (de) Betätigungsvorrichtung zum gemeinsamen Öffnen und Schließen einer Aufzugkabinentür und einer gegenüberstehenden Aufzugschachttür

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20051213

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1079176

Country of ref document: HK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 549287

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120315

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004013365

Country of ref document: DE

Effective date: 20120510

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120615

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120714

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120716

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

26N No opposition filed

Effective date: 20121217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004013365

Country of ref document: DE

Effective date: 20121217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120625

BERE Be: lapsed

Owner name: INVENTIO A.G.

Effective date: 20121231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121231

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120614

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20121203

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121231

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502004013365

Country of ref document: DE

Effective date: 20130702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121203

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121231

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121203

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130102

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 549287

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120314

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121203

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121203

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1079176

Country of ref document: HK

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041203