WO2010002101A2 - Mécanisme de porte pour ascenseur - Google Patents

Mécanisme de porte pour ascenseur Download PDF

Info

Publication number
WO2010002101A2
WO2010002101A2 PCT/KR2009/002591 KR2009002591W WO2010002101A2 WO 2010002101 A2 WO2010002101 A2 WO 2010002101A2 KR 2009002591 W KR2009002591 W KR 2009002591W WO 2010002101 A2 WO2010002101 A2 WO 2010002101A2
Authority
WO
WIPO (PCT)
Prior art keywords
hanger
elevator door
pulley bracket
plate
hanger rail
Prior art date
Application number
PCT/KR2009/002591
Other languages
English (en)
Korean (ko)
Other versions
WO2010002101A3 (fr
Inventor
전필웅
Original Assignee
한국미쓰비시엘리베이터 주식회사
미쓰비시덴키 가부시키가이샤
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 한국미쓰비시엘리베이터 주식회사, 미쓰비시덴키 가부시키가이샤 filed Critical 한국미쓰비시엘리베이터 주식회사
Priority to JP2011516108A priority Critical patent/JP5215463B2/ja
Priority to CN2009801257119A priority patent/CN102083732B/zh
Priority to EP09773637.5A priority patent/EP2298685A4/fr
Publication of WO2010002101A2 publication Critical patent/WO2010002101A2/fr
Publication of WO2010002101A3 publication Critical patent/WO2010002101A3/fr

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
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • 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

Definitions

  • the present invention relates to an elevator door apparatus, and more particularly, to an elevator door apparatus capable of preventing bending of a hanger case and preventing detachment of an elevator door.
  • a hanger case is installed on the upper part of the elevator doorway is provided with a drive device for driving the elevator door.
  • the hanger case is provided with a hanger rail for guiding the left and right movement of the elevator door in addition to the driving device.
  • On the hanger rail is provided with a roller that moves along the hanger rail and moves left and right in the width direction of the elevator doorway. This roller is connected to the hanger plate that is coupled with the elevator door.
  • the conventional elevator door apparatus has a structure in which the load of the elevator door is concentrated on the hanger rail through the roller, the hanger case connected to the hanger rail may bend or deflect in a direction parallel to the direction of the rotation axis of the roller. have. If such deflection or deflection occurs, there is a problem that the elevator door cannot function properly.
  • the conventional elevator door apparatus does not include a separate member that can limit the movement of the elevator door in the door opening direction. Even if there is a problem that the elevator door can not prevent the departure from the hanger rail.
  • one object of the present invention is to prevent the load of the elevator door is concentrated on the hanger case to prevent the hanger case is bent or sag due to the load of the elevator door. It is to provide an elevator door device that can be.
  • another object of the present invention is to provide an elevator door device that can be lifted from the hanger rail even if an abnormality occurs in the drive device because the movement can be limited even when the elevator door is out of a predetermined administrative section. will be.
  • the elevator door device is provided on the top of the elevator door and hanger case having a hanger rail for guiding the left and right movement of the elevator door, hanger at one end A roller that is driven on the rail is rotatably connected and the other end is rotatably connected to the hanger plate to which the elevator door is coupled, and a drive pulley that transmits the driving force to allow the hanger plate to move left and right in the width direction of the elevator doorway.
  • the elevator door device can prevent the bending of the hanger case by distributing the load of the elevator door to the pulley bracket and the hanger case.
  • the pulley bracket is horizontally formed in a direction parallel to the direction of the rotation axis of the roller is a horizontal plate coupled to the hanger case by the first fastening means, and vertically extending from the horizontal plate and the hanger rail by the second fastening means It can be configured to include a vertical plate to be coupled.
  • the pulley bracket may be less affected by the deflection even if the vertical part of the hanger case occurs due to the load of the elevator door.
  • such a structure is more effective in load distribution of an elevator door.
  • the hanger case is a horizontal portion formed horizontally in a direction parallel to the direction of the rotation axis of the roller, and vertically extending from the horizontal portion to face the vertical plate and hanger at its distal end It may be configured to include a vertical portion connected to the rail.
  • a support member may be further provided between the pulley bracket and the hanger rail, and the gap between the pulley bracket and the hanger rail may be kept constant by the support member.
  • the second fastening means may be configured to couple the pulley bracket and the hanger rail through the support member.
  • the elevator door apparatus can prevent the elevator door from being detached from the hanger rail by preventing the movement of the hanger plate by the second fastening means even when the elevator door is out of a predetermined stroke section.
  • the vertical plate has a first side having a shape protruded convexly in the closing direction of the elevator door from the center of the drive pulley, and the center of the drive pulley to correspond to the first side. It may comprise a second side having a shape concave in the direction. Accordingly, the vertical plate according to the present invention forms the portion that receives the most force on the first side, and the portion that receives the relatively less force on the second side, thereby securing the rigidity of the pulley bracket while producing the pulley bracket There is an effect that can reduce the material required for.
  • the elevator door apparatus can further distribute the load of the elevator door to the pulley bracket by additionally providing a second fastening means for coupling the hanger rail and the pulley bracket, thereby more stably preventing the hanger case from sagging or bending. Can be.
  • the elevator door device since the elevator door device according to the present invention has a structure in which the pulley bracket includes a horizontal plate and a vertical plate and the horizontal plate is coupled to the hanger case, the vertical portion of the hanger case due to the load of the elevator door. Even if sagging or the like occurs, the pulley bracket can be less affected, and the above structure is more effective in load distribution of the elevator door.
  • the elevator door apparatus because the second fastening means couples the pulley bracket and the hanger rail across the space between the pulley bracket and the hanger rail at the distal end of the hanger rail, the elevator door is separated from the hanger rail. Can be prevented.
  • FIG. 1 is a front view showing the elevator door apparatus according to the first embodiment.
  • FIG. 2 is an enlarged view of a portion A of FIG. 1.
  • FIG. 3 is a side view of FIG. 1.
  • FIG. 4 is a front view showing the elevator door apparatus according to the second embodiment.
  • hanger case 112 hanger rail
  • FIG. 1 is a front view illustrating an elevator door apparatus according to a first embodiment
  • FIG. 2 is an enlarged view of a portion A of FIG. 1
  • FIG. 3 is a side view of FIG. 1.
  • the elevator door apparatus comprises a hanger case 110, a hanger plate 170 and a pulley bracket 120.
  • the hanger case 110 is provided above the elevator boarding side or the car side entrance (hereinafter, referred to as 'elevator entrance and exit').
  • the hanger case 110 includes a drive device (not shown) and an elevator door 130 that provide a driving force for opening and closing the elevator boarding side or the car side door (hereinafter, referred to as an 'elevator door' including two).
  • the hanger rail 112 which guides the width direction left-right movement is provided.
  • the driving device generally includes a driving device main body including a motor, a rotating shaft rotating by a driving force of the driving device main body, a driving pulley 140 fixed to the rotating shaft and rotating in conjunction with the rotating shaft, and the driving pulley 140. It is configured to include an endless interlocking rope 129 wound around the rotation by the rotation of the drive pulley 140).
  • the hanger plate 170 connected to the interlocking rope 129 may move left and right in the width direction of the elevator doorway 150 according to the circumferential movement of the interlocking rope 129, thus coupled to the hanger plate 170.
  • the elevator door 130 may open or close the elevator door 150.
  • the drive pulley 140 which transmits the driving force generated by the drive unit main body to the hanger plate 170 via the interlocking rope 129 as described above is coupled to the hanger case 110 by the first fastening means 122. It is rotatably connected to the pulley bracket 120 is.
  • the first fastening means may include a means for combining the two components by additionally having additional components such as bolts and nuts, but may also include means for combining the two components by a method such as welding without additional components. .
  • a specific coupling structure of the hanger case 110 and the pulley bracket 120 will be described later.
  • the hanger rail 112 is formed in the width direction of the elevator doorway 150 to serve to guide the movement of the roller 172 connected to the hanger plate 170.
  • the hanger rail 112 serves to support the hanger plate 170 to which the elevator door 130 is coupled via a roller 172.
  • Such a hanger rail may be manufactured separately from the hanger case and coupled to the hanger case, or may be manufactured integrally with the hanger case. In this embodiment, the hanger rail 112 manufactured integrally with the hanger case 110 is illustrated.
  • the hanger plate 170 not only connects the elevator door 130 and the hanger rail 112 via the roller 172, but also serves to transfer the driving force by the driving device to the elevator door 130. . That is, the driving force generated by the driving device body rotates the driving pulley 140, and the rotation of the driving pulley 140 causes the interlocking rope 129 wound around the driving pulley 140 to circumferentially move.
  • the hanger plate 170 may move left and right by the circumferential movement of the interlocking rope 129, and the elevator door 130 coupled to the hanger plate 170 may move in response to the left and right movement of the hanger plate 170. 150 can be opened and closed.
  • the hanger plate 170 may be connected to the roller 172 for rolling on the hanger rail 112 to facilitate the left and right movement of the hanger plate 170 and to allow the hanger plate 170 to stably move on a predetermined path.
  • Two such rollers 172 are generally provided on both sides of the upper side of the hanger plate 170 based on a center line that is divided between both ends of the width direction.
  • the upper part of the elevator door 130 is supported by the hanger case 110 via the hanger plate 170, and the lower part of the elevator door 130 is connected to the door shoe (door shoe) (not shown).
  • the elevator door 130 can stably move in the width direction of the elevator doorway 150.
  • the hanger case 110 is a horizontal portion 116 formed horizontally in a direction (D) parallel to the direction of the rotation axis of the roller 172, and extends vertically from the horizontal portion 116 and hanger rail (at its distal end) It may be configured to include a vertical portion 118 connected to 112.
  • the pulley bracket 120 may be coupled to the hanger case 110 as described above by the first fastening means 122.
  • the direction (D) parallel to the rotation axis direction of the roller 172 refers to the horizontal direction based on the side view of the elevator door device, as shown by the arrow in FIG.
  • the first fastening means may couple the pulley bracket to the vertical portion 118 of the hanger case 110, but it is more preferable to couple the pulley bracket to the horizontal portion 116 of the hanger case 110.
  • the reason for this is as follows.
  • the load of the elevator door 130 is transmitted mostly to the hanger rail 112 via the roller 172 which is driven on the hanger rail 112. Accordingly, the load of the elevator door 130 as described above may be concentrated in the vertical portion 118 of the hanger case 110 connected to the hanger rail 112. Due to the concentration of the load, the vertical portion 118 may sag or bend in a direction D parallel to the direction of the rotation axis of the roller 172.
  • the pulley bracket When the pulley bracket is coupled to the vertical part 118 by the first fastening means, when the deflection or deflection occurs in the vertical part 118, the pulley bracket may also be displaced from its original position according to the deflection.
  • the first fastening means 122 couples the pulley bracket 120 to the horizontal portion 116 of the hanger case 110 which can be less affected by the deflection and bending as described above.
  • the coupling of the pulley bracket 120 to the horizontal portion 116 of the hanger case 110 as will be described later, when the pulley bracket 120 is composed of a horizontal plate 126 and a vertical plate 128 elevator It is more effective for load distribution of the door 130.
  • the pulley bracket 120 In order to couple the pulley bracket 120 to the horizontal portion 116 of the hanger case 110 as described above, the pulley bracket 120 according to the present embodiment includes a horizontal plate 126 and a vertical plate 128 Can be configured.
  • the horizontal plate 126 may be formed horizontally in a direction D parallel to the direction of the rotation axis of the roller 172 to correspond to the horizontal portion 116 of the hanger case 110, the vertical plate 128 May extend vertically from the horizontal plate 126 to face the vertical portion 118 of the hanger case 110. Since the pulley bracket 120 has such a structure, the horizontal plate 126 of the pulley bracket 120 may be coupled to the horizontal portion 116 of the hanger case 110 by the first fastening means 122.
  • the elevator door device pulley through the second fastening means 124 provided separately so that the hanger case 110 due to the load of the elevator door 130 can be prevented from sagging or bending.
  • Bracket 120 may be coupled to hanger rail 112. That is, as shown in Figure 3, the horizontal plate 126 of the pulley bracket 120 and the horizontal portion 116 of the hanger case 110 may be coupled to each other by the first fastening means 122, the pulley The vertical plate 128 and the hanger rail 112 of the bracket 120 may be coupled to each other by the second fastening means 124.
  • the pulley bracket 120 and the hanger rail 112 may be coupled to face each other in a direction (D) parallel to the rotation axis direction of the roller 172.
  • the fastening means may generally include means for combining the two components through additional components, such as bolts and nuts, but may also include means for combining the two components in a manner such as welding without additional components. However, since a predetermined distance is generally maintained between the vertical plate 128 and the hanger rail 112, a fastening means such as a bolt may be used as the second fastening means 124 in the coupling structure according to the present embodiment. .
  • the elevator door apparatus has the above-described coupling structure so that the load of the elevator door 130 can be distributed not only to the hanger rails 112 but also to the pulley bracket 120, thereby providing the hanger case 110.
  • the occurrence of sag or warpage can be more stably prevented.
  • the elevator door 130 can be moved left and right along the hanger rail 112 through the conventional hanger plate 170. That is, the elevator door 130 is coupled to one end of the hanger plate 170 and the roller 172 is rotatably connected to the other end thereof so as to be rotatably connected to the roller 172 on the hanger rail 112.
  • the elevator door 130 may move left and right in the width direction of the elevator doorway 150 together with the hanger plate 170.
  • the elevator door apparatus With respect to the left and right movement of the hanger plate, there is generally no configuration that can limit the movement of the hanger plate between the stroke section of the hanger plate. Accordingly, when the hanger plate is moved more than necessary in the opening direction P of the elevator door (see the arrow shown in FIG. 1) due to an abnormality of the driving device or the like, the elevator door may be separated from the hanger rail.
  • the second fastening means 124 has one end in the width direction of the hanger rail 112, that is, the end of the opening direction P of the elevator door 130 and the hanger bracket 120 and the hanger. Since the rail 112 is configured to be coupled, the elevator door 130 may be prevented from escaping from the hanger rail 112 out of a predetermined stroke section.
  • one surface of the hanger plate 170 may be disposed in a direction opposite to the pulley bracket 120, and the roller 172 may be disposed on the other surface of the hanger plate 170. Can be connected. Through this structure, the hanger plate 170 may be disposed such that one surface thereof faces the pulley bracket 120 and the other surface thereof faces the hanger rail 112.
  • the second fastening means 124 is disposed at the distal end of the hanger rail 112 (that is, the distal end P of the elevator door 130). Since the pulley bracket 120 and the hanger rail 112 are coupled across the space between the pulley bracket 120 and the hanger rail 112, the elevator door apparatus according to the present embodiment is caused by an abnormality of the driving device or the like. Even if the elevator door 130 is out of a predetermined stroke section, the additional movement of the hanger plate 170 at the distal end of the hanger rail 112 may be forcibly blocked.
  • the elevator door apparatus may prevent the elevator door 130 from being separated from the hanger rail 112 through the second fastening means 124 from the predetermined stroke section and thus, the elevator door 130. It is possible to more surely secure the stability of.
  • a support member 160 may be further provided between the pulley bracket 120 and the hanger rail 112 as shown in FIG. 3.
  • the support member 160 may maintain a constant distance between the pulley bracket 120 and the hanger rail 112.
  • the second fastening means may be configured to couple the pulley bracket 120 and the hanger rail 112 through the support member 160.
  • the elevator door device is coupled to the hanger rail 112 and the pulley bracket 120 in addition to the first fastening means 122 for coupling the hanger case 110 and the pulley bracket 120.
  • the load of the elevator door 130 can be distributed not only to the hanger rails 112 but also to the pulley bracket 120, thereby causing sagging or bending of the hanger case 110. Can be prevented more stably.
  • the elevator door device is a vertical plate 128, the pulley bracket 120 is coupled to the horizontal plate 126 and the hanger rail 112 coupled to the horizontal portion 116 of the hanger case 110. Since the structure is configured to include), even if sagging or the like occurs in the vertical portion 118 of the hanger case 110 due to the load of the elevator door 130, the influence may be less. In addition, such a structure is more effective in load distribution of the elevator door 130.
  • the elevator door apparatus can prevent the elevator door 130 from escaping from the hanger rail 112 out of a predetermined stroke section, thereby more securely guaranteeing the stability of the elevator door 130. .
  • FIG. 4 is a front view showing the elevator door apparatus according to the second embodiment.
  • the same or equivalent reference numerals are given to the same or equivalent components as those described above, and detailed description thereof will be omitted.
  • the pulley bracket 220 is horizontally formed in a direction D parallel to the direction of the rotation axis of the roller and is connected to the first fastening means 122. And a horizontal plate coupled to the hanger case 110 and a vertical plate 228 extending vertically from the horizontal plate and coupled to the hanger rail 112 by the second fastening means 124.
  • the vertical plate 228 may include a first side 228a and a second side 228b.
  • the first side surface 228a is formed to protrude convexly from the center of the driving pulley 140 in the closing direction C of the elevator door 130.
  • 228b may be formed in a shape recessed in a direction toward the center of the driving pulley 140 so as to correspond to the first side surface 228a.
  • the vertical plate 228 has the structure as described above and can support the driving pulley 140 more stably even with less material.
  • the driving pulley 140 receives the force in the closing direction C of the elevator door 130 by the interlocking rope 129. This force is transmitted to the vertical plate 228 of the pulley bracket 220 via the axis of rotation. Therefore, the strongest force is applied to the vertical plate 228 in the closing direction C of the elevator door 130 at the center of the rotating shaft.
  • the closing direction C of the elevator door 130 at the center of the driving pulley 140 is preferable to form the vertical plate 228 thicker than).
  • the vertical plate 228 thicker than
  • the vertical plate 228 according to the present embodiment forms the portion that receives the most force with the first side surface 228a, and the portion that receives the relatively little force with the second side surface 228b, thereby implementing the present embodiment.
  • Elevator door device according to the example has the effect of reducing the material required for the manufacture of the pulley bracket while securing the rigidity of the pulley bracket.
  • the present invention relates to an elevator door apparatus that can prevent the hanger case from bending and prevent the elevator door from being detached, and has industrial applicability.

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

La présente invention concerne un mécanisme de porte pour un ascenseur, qui comprend : un caisson de suspension qui est installé sur le dessus de la porte à arbre de palan et comprend un rail de suspension qui guide un mouvement d’ouverture et de fermeture de la porte de l’ascenseur, une plaque de suspension dont une extrémité est raccordée à un rouleau entraîné électriquement sur le rail de suspension et qui permet sa rotation et dont l’autre extrémité est couplée à la porte d’ascenseur, et un support de poulie qui est raccordé à une poulie d’entraînement transmettant une force d’entraînement dans le but de déplacer la plaque de suspension dans les positions ouverte et fermée de la porte à arbre de palan et qui permet sa rotation et est couplé au caisson de suspension par un élément de couplage principal. Le support de poulie est couplé au rail de suspension par un élément de couplage secondaire de façon qu’il puisse être parallèle à la direction de l’arbre de rotation du rouleau. En conséquence, le mécanisme de porte pour un ascenseur selon la présente invention peut empêcher que le caisson de suspension ne soit courbé et que la porte de l’ascenseur sorte de la section désignée et soit aussi séparée du rail de suspension.
PCT/KR2009/002591 2008-07-04 2009-05-15 Mécanisme de porte pour ascenseur WO2010002101A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011516108A JP5215463B2 (ja) 2008-07-04 2009-05-15 エレベータドア装置
CN2009801257119A CN102083732B (zh) 2008-07-04 2009-05-15 用于电梯的门机构
EP09773637.5A EP2298685A4 (fr) 2008-07-04 2009-05-15 Mécanisme de porte pour ascenseur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080064728A KR101148152B1 (ko) 2008-07-04 2008-07-04 엘리베이터 도어 장치
KR10-2008-0064728 2008-07-04

Publications (2)

Publication Number Publication Date
WO2010002101A2 true WO2010002101A2 (fr) 2010-01-07
WO2010002101A3 WO2010002101A3 (fr) 2010-03-11

Family

ID=41466404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002591 WO2010002101A2 (fr) 2008-07-04 2009-05-15 Mécanisme de porte pour ascenseur

Country Status (5)

Country Link
EP (1) EP2298685A4 (fr)
JP (1) JP5215463B2 (fr)
KR (1) KR101148152B1 (fr)
CN (1) CN102083732B (fr)
WO (1) WO2010002101A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060225A (zh) * 2010-12-15 2011-05-18 江南嘉捷电梯股份有限公司 电梯轿厢上门机的安装结构

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103635411B (zh) * 2011-06-16 2016-12-21 富士达株式会社 电梯门防脱落装置及具有该装置的电梯门装置
EP2687475A1 (fr) * 2012-07-16 2014-01-22 ThyssenKrupp Elevator AG Porte d'ascenseur avec un agencement de galets de roulement intégré
KR101354203B1 (ko) 2013-04-25 2014-01-23 주식회사 스타리프트 이탈방지구조를 가지는 엘리베이터
CN105347159A (zh) * 2015-12-03 2016-02-24 苏州和阳金属科技有限公司 应用于电梯层门上的防脱上坎结构
CN105347157A (zh) * 2015-12-03 2016-02-24 苏州和阳金属科技有限公司 一种应用于电梯层门上的防脱上坎结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1966182A (en) * 1932-06-10 1934-07-10 Westinghouse Elec Elevator Co Elevator door operator
JPS5439323Y2 (fr) * 1974-10-21 1979-11-21
JPS6172571U (fr) * 1984-10-17 1986-05-17
JPH03166189A (ja) * 1989-11-27 1991-07-18 Mitsubishi Electric Corp エレベータ乗場のドア装置
JP2831868B2 (ja) * 1991-11-13 1998-12-02 株式会社東芝 エレベータ乗場ドア装置
JPH07285768A (ja) * 1994-04-20 1995-10-31 Mitsubishi Electric Corp エレベータ乗場ドア装置
KR0174657B1 (ko) * 1996-01-27 1999-04-15 이종수 엘리베이터용 승강장 도어
US5797471A (en) * 1996-07-19 1998-08-25 Montgomery Kone Inc. Linear door drive operator
BR9705194A (pt) * 1996-11-07 1999-09-14 Otis Elevador Company Alojamento para um sistema multi-funcional de um sistema de operação da porta do carro de um elevador.
WO1999021789A1 (fr) * 1997-10-24 1999-05-06 Hitachi, Ltd. Dispositif de porte destine a un ascenseur
CN2382703Y (zh) * 1999-08-09 2000-06-14 番禺市富菱达电梯有限公司 电梯中分式轿门门机
KR200297267Y1 (ko) 2002-09-11 2002-12-11 주식회사우성아이디에스엘리베이터 엘리베이터의 도어 행거 구조
JP2005263448A (ja) 2004-03-19 2005-09-29 Mitsubishi Electric Building Techno Service Co Ltd エレベータの出入り口装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None
See also references of EP2298685A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060225A (zh) * 2010-12-15 2011-05-18 江南嘉捷电梯股份有限公司 电梯轿厢上门机的安装结构

Also Published As

Publication number Publication date
CN102083732B (zh) 2013-06-26
EP2298685A4 (fr) 2015-01-21
EP2298685A2 (fr) 2011-03-23
KR20100004517A (ko) 2010-01-13
WO2010002101A3 (fr) 2010-03-11
JP2011525466A (ja) 2011-09-22
KR101148152B1 (ko) 2012-05-23
CN102083732A (zh) 2011-06-01
JP5215463B2 (ja) 2013-06-19

Similar Documents

Publication Publication Date Title
WO2010002101A2 (fr) Mécanisme de porte pour ascenseur
WO2009128688A2 (fr) Structure de prévention de la séparation de la porte palière d'ascenseur
WO2009128686A2 (fr) Structure de prévention de la séparation de la porte palière d'ascenseur
EP1353869B1 (fr) Ascenseur
WO2009151271A2 (fr) Structure pour empêcher la séparation des portes d'une cabine d'ascenseur
CN101428725B (zh) 电梯的门装置
CN100593505C (zh) 电梯的轿厢门联锁装置
EP1016614B1 (fr) Organe de commande pour ascenseurs
WO2013039326A1 (fr) Dispositif d'enclenchement pour porte coulissante triple
WO2010110600A2 (fr) Appareil de verrouillage de porte électrique et porte électrique comprenant ce dernier
US7762376B2 (en) Elevator with two elevator cars which are disposed one above the other in a shaft
WO2017135648A1 (fr) Appareil de liaison pour portes coulissantes
JP5448306B2 (ja) エレベータのかご側ドア施錠装置
WO2006093485A1 (fr) Cabine d’ascenseur ayant un agencement de corde supporté en angle
CN108861957B (zh) 一种绳索提升的电梯系统
SK285097B6 (sk) Pojazdný mechanizmus s vodiacou koľajnicou s deliacou stenou
EP0841286B1 (fr) Moteur linéare à induction pour l'entraínement de porte
EP2167414B1 (fr) Système d'ascenseur avec axe de guidage aligné sur un élément de traction
WO2014133237A1 (fr) Dispositif d'ouverture et de fermeture pour toit ouvrant
WO2020060270A1 (fr) Poulie suspendue appliquée à un procédé de jonction de câble 2:1 destiné à un ascenseur
WO2021054486A1 (fr) Appareil de porte automatique industriel
WO2009134045A2 (fr) Plaque de suspension pour ascenseur et dispositif de porte d'ascenseur comprenant une telle plaque
WO2021107357A1 (fr) Ascenseur qui s'ouvre perpendiculairement
WO2024096164A1 (fr) Porte palière de quai de train verticale basée sur une courroie à chaîne
WO2021118031A1 (fr) Dispositif tire-fils portatif

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980125711.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09773637

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2009773637

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2011516108

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE