JPS5475834A - Door - Google Patents
DoorInfo
- Publication number
- JPS5475834A JPS5475834A JP14278377A JP14278377A JPS5475834A JP S5475834 A JPS5475834 A JP S5475834A JP 14278377 A JP14278377 A JP 14278377A JP 14278377 A JP14278377 A JP 14278377A JP S5475834 A JPS5475834 A JP S5475834A
- Authority
- JP
- Japan
- Prior art keywords
- door
- hanger wheel
- rail
- door rail
- disengaged
- 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.)
- Pending
Links
Landscapes
- Wing Frames And Configurations (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To prevent the door from dropping off, by keeping a hanger wheel from being disengaged from a door rail by the deformation of the door due to fire or collision of truck etc. against the door.
CONSTITUTION: This door is used for an elevator. The door 6 is supported at its top by the hanger wheel 70 movable on the door rail 5. The hanger wheel 70 consists of an L-shaped mounting plate 70a, rollers 70c which rotate around shafts 70b rotatably supported on the mounting plate 70a and anti-swing rollers 70e which rotate around shafts 70b. Each anti-swing roller 70e is shaped like stairs and consists of a cylindrical part 70g fitted with a minute gap on the bottom of the door rail 5 and a large-diameter flange part 70h overlapped with a gap G on the obverse side of the door rail 5. Even if the door 6 is deformed, the hanger wheel 70 is not disengaged from the door rail 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14278377A JPS5475834A (en) | 1977-11-30 | 1977-11-30 | Door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14278377A JPS5475834A (en) | 1977-11-30 | 1977-11-30 | Door |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5475834A true JPS5475834A (en) | 1979-06-18 |
Family
ID=15323486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14278377A Pending JPS5475834A (en) | 1977-11-30 | 1977-11-30 | Door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5475834A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919875U (en) * | 1982-07-28 | 1984-02-07 | 松下電工株式会社 | door pivot runner |
WO2002006149A1 (en) * | 2000-07-17 | 2002-01-24 | Kabushiki Kaisha Toshiba | Door and door hanger device at elevator landing |
KR100432868B1 (en) * | 2002-06-24 | 2004-05-24 | 박인기 | Separate ecdentric roller for preventing breakaway of door for elevator |
JP2010208745A (en) * | 2009-03-09 | 2010-09-24 | Toshiba Elevator Co Ltd | Elevator door device |
CN101850926A (en) * | 2009-04-06 | 2010-10-06 | 三菱电机株式会社 | Elevator door device |
CN102056832A (en) * | 2008-06-10 | 2011-05-11 | 韩国三菱电梯有限公司 | Structure for preventing the separation of elevator car doors |
JP2011516367A (en) * | 2008-04-18 | 2011-05-26 | 韓国三菱エレベータ株式会社 | Elevator landing door prevention structure |
JP2012502865A (en) * | 2008-09-17 | 2012-02-02 | 韓国三菱エレベータ株式会社 | Elevator landing door removal and foreign object insertion prevention structure |
KR200460162Y1 (en) * | 2009-02-27 | 2012-05-04 | 신양건 | elevator screen door sliding guiding apparatus |
WO2012086069A1 (en) | 2010-12-24 | 2012-06-28 | 三菱電機株式会社 | Door device for elevator |
CN102616640A (en) * | 2012-04-09 | 2012-08-01 | 沈阳博林特电梯股份有限公司 | Elevator landing door anti-collision device |
CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
CN104129701A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly |
CN104129698A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped S-shaped disengagement-preventing aluminum sill assembly |
CN104129699A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite aluminum anti-falling sill assembly |
CN104129702A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite stainless steel anti-falling sill assembly |
CN105366514A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Lift landing door |
WO2017009919A1 (en) * | 2015-07-13 | 2017-01-19 | 三菱電機株式会社 | Elevator door device |
WO2018025328A1 (en) * | 2016-08-02 | 2018-02-08 | 三菱電機株式会社 | Elevator door device |
WO2020194654A1 (en) * | 2019-03-28 | 2020-10-01 | 三菱電機株式会社 | Elevator door device |
-
1977
- 1977-11-30 JP JP14278377A patent/JPS5475834A/en active Pending
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6315498Y2 (en) * | 1982-07-28 | 1988-04-30 | ||
JPS5919875U (en) * | 1982-07-28 | 1984-02-07 | 松下電工株式会社 | door pivot runner |
WO2002006149A1 (en) * | 2000-07-17 | 2002-01-24 | Kabushiki Kaisha Toshiba | Door and door hanger device at elevator landing |
US6988592B2 (en) | 2000-07-17 | 2006-01-24 | Kabushiki Kaisha Toshiba | Door and door hanger device at elevator landing |
US7143870B2 (en) | 2000-07-17 | 2006-12-05 | Kabushiki Kaisha Toshiba | Elevator hall door and door hanger apparatus |
KR100432868B1 (en) * | 2002-06-24 | 2004-05-24 | 박인기 | Separate ecdentric roller for preventing breakaway of door for elevator |
JP2011516367A (en) * | 2008-04-18 | 2011-05-26 | 韓国三菱エレベータ株式会社 | Elevator landing door prevention structure |
CN102056832A (en) * | 2008-06-10 | 2011-05-11 | 韩国三菱电梯有限公司 | Structure for preventing the separation of elevator car doors |
JP2011520737A (en) * | 2008-06-10 | 2011-07-21 | 韓国三菱エレベータ株式会社 | Elevator landing door prevention structure |
JP2012502865A (en) * | 2008-09-17 | 2012-02-02 | 韓国三菱エレベータ株式会社 | Elevator landing door removal and foreign object insertion prevention structure |
KR200460162Y1 (en) * | 2009-02-27 | 2012-05-04 | 신양건 | elevator screen door sliding guiding apparatus |
JP2010208745A (en) * | 2009-03-09 | 2010-09-24 | Toshiba Elevator Co Ltd | Elevator door device |
JP2010241556A (en) * | 2009-04-06 | 2010-10-28 | Mitsubishi Electric Corp | Door device for elevator |
CN101850926A (en) * | 2009-04-06 | 2010-10-06 | 三菱电机株式会社 | Elevator door device |
CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
WO2012086069A1 (en) | 2010-12-24 | 2012-06-28 | 三菱電機株式会社 | Door device for elevator |
CN102616640A (en) * | 2012-04-09 | 2012-08-01 | 沈阳博林特电梯股份有限公司 | Elevator landing door anti-collision device |
CN104129701A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped M-shaped disengagement-preventing aluminum sill assembly |
CN104129698A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | Combined hook-shaped S-shaped disengagement-preventing aluminum sill assembly |
CN104129699A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite aluminum anti-falling sill assembly |
CN104129702A (en) * | 2014-07-22 | 2014-11-05 | 苏州市华威电梯部件有限公司 | S-shaped composite stainless steel anti-falling sill assembly |
WO2017009919A1 (en) * | 2015-07-13 | 2017-01-19 | 三菱電機株式会社 | Elevator door device |
JPWO2017009919A1 (en) * | 2015-07-13 | 2017-07-20 | 三菱電機株式会社 | Elevator door equipment |
CN107835783A (en) * | 2015-07-13 | 2018-03-23 | 三菱电机株式会社 | Elevator door apparatus |
CN107835783B (en) * | 2015-07-13 | 2020-05-22 | 三菱电机株式会社 | Elevator door device |
CN105366514A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Lift landing door |
WO2018025328A1 (en) * | 2016-08-02 | 2018-02-08 | 三菱電機株式会社 | Elevator door device |
WO2020194654A1 (en) * | 2019-03-28 | 2020-10-01 | 三菱電機株式会社 | Elevator door device |
CN113574003A (en) * | 2019-03-28 | 2021-10-29 | 三菱电机株式会社 | Door device of elevator |
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