EP0709333B1 - Dispositif pour synchroniser les mouvements des vantaux d'une porte télescopique d'ascenseur - Google Patents

Dispositif pour synchroniser les mouvements des vantaux d'une porte télescopique d'ascenseur Download PDF

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Publication number
EP0709333B1
EP0709333B1 EP19950116987 EP95116987A EP0709333B1 EP 0709333 B1 EP0709333 B1 EP 0709333B1 EP 19950116987 EP19950116987 EP 19950116987 EP 95116987 A EP95116987 A EP 95116987A EP 0709333 B1 EP0709333 B1 EP 0709333B1
Authority
EP
European Patent Office
Prior art keywords
roller
synchronising
rope
door
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19950116987
Other languages
German (de)
English (en)
Other versions
EP0709333A3 (fr
EP0709333A2 (fr
Inventor
Franz Mittermayr
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.)
Kone Corp
Original Assignee
Kone Corp
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 Kone Corp filed Critical Kone Corp
Publication of EP0709333A2 publication Critical patent/EP0709333A2/fr
Publication of EP0709333A3 publication Critical patent/EP0709333A3/fr
Application granted granted Critical
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Anticipated expiration legal-status Critical
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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
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Definitions

  • the present invention relates to an apparatus for synchronising the movements of door panels as defined in the preamble of claim 1.
  • a rigging that halves the speed of the fast door panel.
  • a rigging usually comprises a driving rope and at least two rope pulleys.
  • FIGs 1 and 2 illustrate an overhead supporting beam 1 for a door implemented according to the invention and the suspension of the door panels 12 and 13 on the overhead beam.
  • Fig. 1 shows the door as seen from the direction of the beam end and Fig. 2 as seen from the side of the fast door panel 12.
  • Fig. 1 shows the cross-sectional form of the overhead beam and the placement of the panel supporting rollers 2 and their counter rollers 3,3a relative to the supporting beam 1.
  • Formed in the supporting beam are roller races 4,5 for the rollers 2,3,3a.
  • the roller races have an upward stop face 6 for the supporting rollers 2 and a downward stop face 7 for the counter rollers 3,3a.
  • the rollers 2,3,3a are rotatably mounted on supporting plates 8,9 supporting the door panels.
  • the upper roller race 4 is primarily intended for the suspension of fast door panels.
  • the lower roller race 5 is primarily intended for the suspension of slow door panels.
  • a preferable form of the overhead supporting beam 1 is as follows.
  • the roller races 4,5 are shaped in the form of a flat-backed letter C, with their open sides facing towards opposite sides of the overhead supporting beam 1.
  • the upper C-shape 4 starts directly from the upper cleat of the lower C-shape 5.
  • the stop faces 6,7 on the roller races 4,5 consist of the curved upper and lower surfaces of the C-shapes. Starting from the upper cleat of the upper C-shape, the overhead supporting beam 1 is so bent that it again continues upwards.
  • the upper part 10 of the overhead supporting beam 1 can be provided with one or more elbows to stiffen the beam structure and/or to produce a box-like shape.
  • At least the supporting rollers 2 and possibly also the counter rollers 3,3a have a groove on their circumference that fits the curved stop faces 6,7 of the roller races.
  • the counter rollers 3a mounted on the supporting plate 9 of the slow door panel 13 are provided with rope grooves 31, through which the synchronising rope 32 is passed.
  • the synchronising rope 32 forms a loop which at one point 33 is immovably fixed to the roller race 5 by means of a fixture 36 or otherwise immovably fixed relative to the beam 1 and at another point 34 to a fixture 35 on the fast door panel 12.
  • a driving gear 11 drives a belt 17 which further moves the supporting plate 8 supporting door panel 12 by means of an intermediate piece 18.
  • Fig. 3 presents a roller 3a.
  • the bottom of the groove for the roller race is provided with a rope groove 31.
  • Fig. 4 presents another type of a roller 103a with a rope groove 131.
  • the rope groove 131 is placed on a bellying 104 at one side of the roller that does not come into contact with the roller race engaged by the roller.
  • Rollers with a rope groove used as counter rollers need not necessarily be provided with a groove for the roller race but only with a groove for the rope.
  • the embodiments of the invention are not restricted to the examples described above, but that they may instead be varied in the scope of the claims presented below.
  • the invention can be implemented using a belt or a similar synchronising means which has a flexibility resembling that of a rope or belt and is capable of guided motion on rollers.
  • the guide used to guide a belt or the like differs from a rope groove in shape, but the function of the shape of the guide made in the roller is the same, i.e. to keep the belt or the like on the roller.

Landscapes

  • Elevator Door Apparatuses (AREA)

Claims (6)

  1. Dispositif pour synchroniser les mouvements de panneaux de porte télescopique d'ascenseur suspendus au moyen d'un agencement de galets, le dit dispositif comprenant un moyen de synchronisation flexible (32) et, dans le dit dispositif, au moins deux galets (3a, 103a) dans l'agencement de galets comportent un guidage (31, 131) adapté au moyen de synchronisation (32), caractérisé en ce que les galets (3a, 103a) comportant un guidage, sur lequel passe le moyen de synchronisation (32), sont des contre-galets.
  2. Dispositif selon la revendication 1, caractérisé en ce que la jante du galet (3a, 103a) comporte une gorge prévue pour s'adapter aux faces de butée courbes (6, 7) de chemins de roulement de galet.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le guidage (31) est placé sur la jante du galet (3a).
  4. Dispositif selon une quelconque des revendications précédentes, caractérisé en ce que le guidage (131) est formé dans un renflement (104) sur un côté du galet (103a), ce renflement ne venant pas en contact avec le chemin de roulement de galet.
  5. Dispositif selon une quelconque des revendications précédentes, caractérisé en ce que le guidage (31, 131) est une gorge de câble et le moyen de synchronisation (32) est un câble.
  6. Dispositif selon la revendication 5, caractérisé en ce que les contre-galets (3a, 103a) montés sur la plaque de support (9) du panneau de porte lent (13) comportent des gorges de câble (31;131), dans lesquelles passe le câble de synchronisation (32), et le câble de synchronisation (32) forme une boucle qui est fixée de façon immobile, en un point (33), au chemin de roulement de galet (5) au moyen d'une fixation (36) ou fixé autrement de façon immobile par rapport à la poutre de support suspendue (1) et, en un autre point (34), à une fixation (35) sur le panneau de porte rapide (12) et les dits points (33, 34) sont choisis de sorte que, lorsqu'on ouvre ou ferme la porte, ils se déplacent dans des directions opposées par rapport à la plaque lente (9).
EP19950116987 1994-10-31 1995-10-27 Dispositif pour synchroniser les mouvements des vantaux d'une porte télescopique d'ascenseur Expired - Lifetime EP0709333B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945127A FI98453C (fi) 1994-10-31 1994-10-31 Laitteisto hissin teleskooppioven ovilehtien liikkeiden synkronoimiseksi
FI945127 1994-10-31

Publications (3)

Publication Number Publication Date
EP0709333A2 EP0709333A2 (fr) 1996-05-01
EP0709333A3 EP0709333A3 (fr) 1996-11-27
EP0709333B1 true EP0709333B1 (fr) 2001-04-04

Family

ID=8541703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950116987 Expired - Lifetime EP0709333B1 (fr) 1994-10-31 1995-10-27 Dispositif pour synchroniser les mouvements des vantaux d'une porte télescopique d'ascenseur

Country Status (4)

Country Link
EP (1) EP0709333B1 (fr)
DE (1) DE69520540T2 (fr)
ES (1) ES2155866T3 (fr)
FI (1) FI98453C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176281A1 (fr) 2000-07-27 2002-01-30 Selcom Aragon, S.A. Dispositif pour transmettre le mouvement aux vantaux télescopiques d'une porte d'ascenseur

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1285374B1 (it) * 1996-05-28 1998-06-03 Tesio Srl Dispositivo di comando per porte di ascensori
ES2163335B1 (es) * 1997-03-13 2003-04-01 Iglesias Emilia Yustas Dispositivo de corredera para puertas automaticas, telescopicas y de apertura central de especial aplicacion en las puertas del ascensor.
AT503874B1 (de) * 2006-07-10 2009-07-15 Wittur Gmbh Türkonstruktion für einen aufzug
ITMI20061705A1 (it) 2006-09-07 2008-03-08 Prisma S R L Sistema di disposizione di complesso di porta di piano automatica di ascensore ad ingombro di soglia ridotto
EP2065327B1 (fr) * 2006-09-18 2016-04-13 ThyssenKrupp Elevator AG Mécanisme d'actionnemennt de portes d'ascenseur
IT1395855B1 (it) * 2009-10-09 2012-10-26 Igv Group S P A Sistema di movimentazione su singolo binario delle ante telescopiche di cabina degli ascensori e di sbarco ai piani
EP2338824B1 (fr) * 2009-12-22 2012-10-31 Inventio AG Système de porte d'ascenseur
CN103183277B (zh) * 2013-01-23 2015-01-07 西子奥的斯电梯有限公司 一种电梯厅门系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456404B2 (de) 1966-05-11 1971-07-08 Waggonfabrik Jos Rathgeber AG, 8000 München Betaetigungsvorrichtung fuer eine aufzugs schiebetuer
US4593793A (en) * 1984-01-06 1986-06-10 Otis Elevator Company Elevator door configuration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176281A1 (fr) 2000-07-27 2002-01-30 Selcom Aragon, S.A. Dispositif pour transmettre le mouvement aux vantaux télescopiques d'une porte d'ascenseur

Also Published As

Publication number Publication date
DE69520540D1 (de) 2001-05-10
FI945127A0 (fi) 1994-10-31
EP0709333A3 (fr) 1996-11-27
FI98453B (fi) 1997-03-14
EP0709333A2 (fr) 1996-05-01
DE69520540T2 (de) 2001-07-12
FI98453C (fi) 1997-06-25
ES2155866T3 (es) 2001-06-01
FI945127A (fi) 1996-05-01

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