WO2010002101A2 - 엘리베이터 도어 장치 - Google Patents
엘리베이터 도어 장치 Download PDFInfo
- 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
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
Description
Claims (6)
- 엘리베이터 출입구의 상부에 설치되고 엘리베이터 도어의 좌우 이동을 안내하는 행거 레일을 구비하는 행거 케이스;일단부에는 상기 행거 레일 상에서 전동하는 롤러가 회전 가능하게 연결되고, 타단부에는 상기 엘리베이터 도어가 결합되는 행거 플레이트; 및상기 행거 플레이트가 상기 엘리베이터 출입구의 폭 방향으로 좌우 이동할 수 있도록 구동력을 전달하는 구동 풀리가 회전 가능하게 연결되고, 제1 체결 수단에 의해 상기 행거 케이스에 결합되는 풀리 브래킷;을 포함하며,상기 풀리 브래킷은 제2 체결 수단에 의해 상기 롤러의 회전축 방향과 평행한 방향으로 대향하도록 상기 행거 레일과 결합되는 것을 특징으로 하는 엘리베이터 도어 장치.
- 제1항에 있어서,상기 풀리 브래킷은 상기 롤러의 회전축 방향과 평행한 방향으로 수평하게 형성되어 상기 제1 체결 수단에 의해 상기 행거 케이스와 결합되는 수평 플레이트, 및 상기 수평 플레이트로부터 수직하게 연장되어 상기 제2 체결 수단에 의해 상기 행거 레일과 결합되는 수직 플레이트를 포함하는 것을 특징으로 하는 엘리베이터 도어 장치.
- 제2항에 있어서,상기 수직 플레이트는 상기 구동 풀리의 중심부로부터 상기 엘리베이터 도어의 폐쇄 방향으로 볼록하게 돌출된 형상을 가지는 제1 측면, 및 상기 제1 측면과 대응되도록 상기 구동 풀리의 중심부 방향으로 오목하게 함몰된 형상을 가지는 제2 측면을 포함하는 것을 특징으로 하는 엘리베이터 도어 장치.
- 제2항에 있어서,상기 행거 케이스는 상기 수평 플레이트에 대응되도록 상기 롤러의 회전축 방향과 평행한 방향으로 수평하게 형성되는 수평부, 및 상기 수직 플레이트와 마주 보도록 상기 수평부로부터 수직하게 연장되고 그 말단부에서 상기 행거 레일과 연결되는 수직부를 포함하는 것을 특징으로 하는 엘리베이터 도어 장치.
- 제1항에 있어서,상기 풀리 브래킷과 상기 행거 레일 사이에는 상기 풀리 브래킷과 상기 행거 레일 사이의 간격을 일정하게 유지하는 지지 부재가 더 구비되며, 상기 제2 체결수단은 상기 지지 부재를 관통하여 상기 풀리 브래킷과 상기 행거 레일을 결합하는 것을 특징으로 하는 엘리베이터 도어 장치.
- 제1항 내지 제5항 중 어느 하나의 항에 있어서,상기 행거 플레이트의 일면은 상기 풀리 브래킷과 대향하는 방향으로 배치되고, 상기 행거 플레이트의 타면에는 상기 롤러가 연결되며, 상기 제2 체결 수단은 상기 행거 레일의 폭 방향 말단부에서 상기 풀리 브래킷과 상기 행거 레일을 결합하는 것을 특징으로 하는 엘리베이터 도어 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801257119A CN102083732B (zh) | 2008-07-04 | 2009-05-15 | 用于电梯的门机构 |
EP09773637.5A EP2298685A4 (en) | 2008-07-04 | 2009-05-15 | DOOR MECHANISM FOR ELEVATOR |
JP2011516108A JP5215463B2 (ja) | 2008-07-04 | 2009-05-15 | エレベータドア装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0064728 | 2008-07-04 | ||
KR1020080064728A KR101148152B1 (ko) | 2008-07-04 | 2008-07-04 | 엘리베이터 도어 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010002101A2 true WO2010002101A2 (ko) | 2010-01-07 |
WO2010002101A3 WO2010002101A3 (ko) | 2010-03-11 |
Family
ID=41466404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/002591 WO2010002101A2 (ko) | 2008-07-04 | 2009-05-15 | 엘리베이터 도어 장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2298685A4 (ko) |
JP (1) | JP5215463B2 (ko) |
KR (1) | KR101148152B1 (ko) |
CN (1) | CN102083732B (ko) |
WO (1) | WO2010002101A2 (ko) |
Cited By (1)
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)
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 (de) * | 2012-07-16 | 2014-01-22 | ThyssenKrupp Elevator AG | Aufzugstür mit angebauter Laufrollenanordnung |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1966182A (en) * | 1932-06-10 | 1934-07-10 | Westinghouse Elec Elevator Co | Elevator door operator |
JPS5439323Y2 (ko) * | 1974-10-21 | 1979-11-21 | ||
JPS6172571U (ko) * | 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 |
-
2008
- 2008-07-04 KR KR1020080064728A patent/KR101148152B1/ko active IP Right Grant
-
2009
- 2009-05-15 JP JP2011516108A patent/JP5215463B2/ja not_active Expired - Fee Related
- 2009-05-15 WO PCT/KR2009/002591 patent/WO2010002101A2/ko active Application Filing
- 2009-05-15 EP EP09773637.5A patent/EP2298685A4/en not_active Withdrawn
- 2009-05-15 CN CN2009801257119A patent/CN102083732B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
None |
See also references of EP2298685A4 |
Cited By (1)
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 |
---|---|
KR101148152B1 (ko) | 2012-05-23 |
KR20100004517A (ko) | 2010-01-13 |
EP2298685A4 (en) | 2015-01-21 |
CN102083732A (zh) | 2011-06-01 |
EP2298685A2 (en) | 2011-03-23 |
CN102083732B (zh) | 2013-06-26 |
JP2011525466A (ja) | 2011-09-22 |
WO2010002101A3 (ko) | 2010-03-11 |
JP5215463B2 (ja) | 2013-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010002101A2 (ko) | 엘리베이터 도어 장치 | |
WO2009128688A2 (ko) | 엘리베이터의 승장 도어 이탈 방지 구조 | |
WO2009128686A2 (ko) | 엘리베이터의 승장 도어 이탈 방지 구조 | |
EP1353869B1 (en) | Elevator | |
WO2009151271A2 (ko) | 엘리베이터의 승장 도어 이탈 방지 구조 | |
CN101428725B (zh) | 电梯的门装置 | |
CN100593505C (zh) | 电梯的轿厢门联锁装置 | |
EP1016614B1 (en) | Controller for elevators | |
WO2013039326A1 (ko) | 3중 연동 도어의 연동장치 | |
WO2013012249A2 (ko) | 엘리베이터 출입구 폭 이내 구간에 설치되는 카도어 자동개폐장치 | |
WO2011111921A1 (ko) | 자동개폐 기능이 구비된 호차 | |
WO2020190115A1 (ko) | 직각 관통형 엘리베이터 | |
WO2017135648A1 (ko) | 슬라이딩 도어의 연동장치 | |
ZA200709083B (en) | Lift with two lift cages disposed one above the other in a lift shaft | |
WO2006093485A1 (en) | Elevator car having an angled underslung roping arrangement | |
CN108861957B (zh) | 一种绳索提升的电梯*** | |
WO2013085096A1 (ko) | 전동차 플랫폼 안전장치 | |
SK285097B6 (sk) | Pojazdný mechanizmus s vodiacou koľajnicou s deliacou stenou | |
EP0841286B1 (en) | Linear induction motor door operator | |
WO2021054486A1 (ko) | 산업용 자동문 장치 | |
WO2020080580A1 (ko) | 높은 위치에서 낮은 위치로만 유체가 흐르는 밸브 | |
WO2009134045A2 (ko) | 엘리베이터용 행거 플레이트 및 이를 포함하는 엘리베이터 도어 장치 | |
WO2021107357A1 (ko) | 직각 관통형 엘리베이터 | |
WO2021118031A1 (ko) | 휴대용 전선 풀링기 | |
WO2019172560A1 (ko) | 세이프티슈를 이용한 엘리베이터의 손끼임 방지용 안전장치 |
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 |