HK1133864A1 - Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices - Google Patents
Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devicesInfo
- Publication number
- HK1133864A1 HK1133864A1 HK09111533.2A HK09111533A HK1133864A1 HK 1133864 A1 HK1133864 A1 HK 1133864A1 HK 09111533 A HK09111533 A HK 09111533A HK 1133864 A1 HK1133864 A1 HK 1133864A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- elevator
- retractable element
- safety
- inspected
- safety device
- Prior art date
Links
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
- B66B13/22—Operation of door or gate contacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
- B66B5/0056—Safety of maintenance personnel by preventing crushing
- B66B5/0068—Safety of maintenance personnel by preventing crushing by activating the safety brakes when the elevator car exceeds a certain upper or lower position in the elevator shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2006/003103 WO2008004021A1 (en) | 2006-06-30 | 2006-06-30 | Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1133864A1 true HK1133864A1 (en) | 2010-04-09 |
Family
ID=37909402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09111533.2A HK1133864A1 (en) | 2006-06-30 | 2009-12-09 | Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices |
Country Status (8)
Country | Link |
---|---|
US (1) | US8136637B2 (de) |
EP (1) | EP2035313B1 (de) |
JP (1) | JP5015246B2 (de) |
CN (1) | CN101472825B (de) |
AT (1) | ATE486809T1 (de) |
DE (1) | DE602006018076D1 (de) |
HK (1) | HK1133864A1 (de) |
WO (1) | WO2008004021A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2537756T3 (es) * | 2004-12-03 | 2015-06-11 | Otis Elevator Company | Dispositivo de seguridad para uso en un sistema de elevador |
EP2495205B1 (de) * | 2009-10-28 | 2015-12-02 | Mitsubishi Electric Corporation | Notstoppvorrichtung für einen aufzug |
WO2011128718A1 (en) * | 2010-04-12 | 2011-10-20 | Otis Elevator Company | Retractable stop for low overhead elevators |
US8430210B2 (en) | 2011-01-19 | 2013-04-30 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft |
US8925689B2 (en) | 2011-01-19 | 2015-01-06 | Smart Lifts, Llc | System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistway |
US9365392B2 (en) | 2011-01-19 | 2016-06-14 | Smart Lifts, Llc | System having multiple cabs in an elevator shaft and control method thereof |
EP2794450B1 (de) | 2011-12-21 | 2022-04-06 | Otis Elevator Company | Aufzuganlage mit einem anschlag zum aufrechterhalten eines deckenspielraums |
CN104684834B (zh) * | 2012-09-25 | 2017-10-20 | 奥的斯电梯公司 | 低顶部或低底坑电梯的补偿措施 |
FI125118B (fi) * | 2013-01-07 | 2015-06-15 | Kone Corp | Hissi |
CN103145016B (zh) * | 2013-03-20 | 2015-10-21 | 苏州台菱电梯有限公司 | 一种电梯轿厢自动防坠落阻止装置 |
CN103193130A (zh) * | 2013-04-17 | 2013-07-10 | 蒂森克虏伯家用电梯(上海)有限公司 | 一种安装家用电梯的限速器和张紧轮的装置 |
CN105431368A (zh) * | 2013-06-07 | 2016-03-23 | 奥的斯电梯公司 | 具有降低的顶盖和降低的底坑的高效底坑升降机 |
CN105829232B (zh) * | 2013-12-18 | 2017-12-08 | 因温特奥股份公司 | 用于电梯设备的安全系统 |
FI125176B (fi) * | 2014-01-21 | 2015-06-30 | Kone Corp | Turvalaitteistojärjestelyllä varustettu hissi |
CN108349691B (zh) * | 2015-10-22 | 2020-08-28 | 通力股份公司 | 具有安全配置的升降机和用于在升降机井道的上部部分中建立安全工作空间的方法 |
US10584014B2 (en) * | 2015-12-07 | 2020-03-10 | Otis Elevator Company | Robust electrical safety actuation module |
US10919730B2 (en) | 2016-03-18 | 2021-02-16 | Otis Elevator Company | Management of mutiple coil brake for elevator system |
US10457522B2 (en) * | 2016-06-30 | 2019-10-29 | Otis Elevator Company | Limit switch system including first limit device and second limit device |
EP3293138B1 (de) * | 2016-09-08 | 2019-08-07 | Otis Elevator Company | Aufzugstürverriegelungssicherheitsvorrichtung |
CN106348121B (zh) * | 2016-11-18 | 2023-05-09 | 西继迅达电梯有限公司 | 货梯防坠方法及实施该方法的货梯防坠落装置 |
US10889468B2 (en) | 2016-12-13 | 2021-01-12 | Otis Elevator Company | Electronics safety actuator |
EP3336032B1 (de) | 2016-12-14 | 2020-10-14 | Otis Elevator Company | Aufzugssicherheitssystem und verfahren zum betrieb eines aufzugssystems |
US20180170714A1 (en) * | 2016-12-16 | 2018-06-21 | Otis Elevator Company | Device and method for controlling elevator car movement into a transfer space associated with multiple vertical pathways |
CN108163670B (zh) * | 2018-01-24 | 2024-05-07 | 日立电梯(中国)有限公司 | 电梯安全钳提拉装置 |
CN108217502B (zh) * | 2018-02-09 | 2024-01-12 | 广东亚太西奥电梯有限公司 | 一种电梯限速安控系统 |
EP3533744B1 (de) * | 2018-03-01 | 2020-12-30 | Otis Elevator Company | Aufzugszugangssysteme für aufzüge |
EP3617115A1 (de) * | 2018-08-31 | 2020-03-04 | KONE Corporation | Aufzugsystem |
CN112938722B (zh) * | 2021-02-19 | 2022-09-20 | 山东易龙电梯有限公司 | 一种龙门架电梯检修安全销结构 |
CN217051171U (zh) * | 2022-04-06 | 2022-07-26 | 丽阳电梯工程有限公司 | 一种适用于电梯的安全防护结构 |
EP4273081A1 (de) | 2022-05-05 | 2023-11-08 | Otis Elevator Company | Aufzugskabine mit elektronischem sicherheitsstellglied |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1223819A (en) * | 1912-03-13 | 1917-04-24 | Guy K Mitchell | Controlling means for elevators. |
US4004655A (en) | 1975-08-28 | 1977-01-25 | Westinghouse Electric Corporation | Elevator system including door operator having an enclosure which forms track for door rollers |
GB2158038B (en) | 1984-04-27 | 1986-10-29 | Afd Engineering | Lift car top barrier |
JPH0416472A (ja) | 1990-05-11 | 1992-01-21 | Toshiba Corp | エレベータの安全装置 |
JPH06107385A (ja) | 1992-09-28 | 1994-04-19 | Hitachi Building Syst Eng & Service Co Ltd | エレベータの保守運転装置 |
CA2166841C (en) * | 1995-01-31 | 2006-08-22 | Heinrich Foelix | Temporary working space protection |
US5773771A (en) * | 1996-07-30 | 1998-06-30 | Chatham; Charles | Apparatus for preventing unintended movement of elevator car |
JP4245209B2 (ja) | 1998-09-03 | 2009-03-25 | 東芝エレベータ株式会社 | エレべーター |
US6202797B1 (en) * | 1999-08-26 | 2001-03-20 | Otis Elevator Company | Automatic protection of elevator mechanics |
EP1110900B2 (de) | 1999-12-20 | 2011-07-27 | Mitsubishi Elevator Europe B.V. | Schachtsicherheitssystem für Aufzug |
ES2316335T3 (es) | 2000-01-19 | 2009-04-16 | Thyssenkrupp Aufzugswerke Gmbh | Instalacion de ascensor con profundidad de foso reducida. |
EP1319626B1 (de) | 2000-09-20 | 2008-10-08 | Mitsubishi Denki Kabushiki Kaisha | Aufzugssystem und inspektionsverfahren dafür |
JP2002114462A (ja) | 2000-10-11 | 2002-04-16 | Mitsubishi Electric Building Techno Service Co Ltd | エレベータの保守点検時運転装置 |
SE521817C2 (sv) * | 2000-11-02 | 2003-12-09 | Alimak Ab | Säkerhetsarrangemang vid hiss |
FI115625B (fi) * | 2001-08-13 | 2005-06-15 | Kone Corp | Menetelmä ja järjestely turvatilan muodostamiseksi hissikuilun alaosaan |
ITMI20022457A1 (it) * | 2002-11-19 | 2004-05-20 | Centoducati S P A | Apparecchiatura meccanica di sicurezza per fosse ridotte di ascensori |
DE10301325B4 (de) | 2003-01-15 | 2012-04-12 | Hans & Jos. Kronenberg Gmbh | Türverschluss mit Notentriegelung |
JP4673574B2 (ja) * | 2003-05-07 | 2011-04-20 | インベンテイオ・アクテイエンゲゼルシヤフト | 一時的保護スペースを供給するための装置を用いたエレベータ設備、該装置の実装方法、および一時的保護スペースを供給するための方法 |
CN101137571B (zh) | 2003-09-15 | 2012-06-20 | 奥蒂斯电梯公司 | 电梯检查安全装置 |
WO2005092774A1 (en) | 2004-03-09 | 2005-10-06 | Otis Elevator Company | Elevator toe guard |
JP2005255294A (ja) * | 2004-03-10 | 2005-09-22 | Mitsubishi Electric Building Techno Service Co Ltd | エレベータの安全装置 |
ATE468294T1 (de) | 2004-04-30 | 2010-06-15 | Otis Elevator Co | Sicherheitsmerkmal für aufzugskabinenoberseite |
US7832526B2 (en) | 2004-05-05 | 2010-11-16 | Otis Elevator Company | Safety device for operator protection in low-height shaft bottom end elevators and elevator equipped therewith |
FI118220B (fi) | 2004-06-07 | 2007-08-31 | Kone Corp | Hissin oviaukon turvajärjestely |
WO2006035264A1 (en) | 2004-09-29 | 2006-04-06 | Otis Elevator Company | Device for the safety stop of an elevator car |
ES2537756T3 (es) * | 2004-12-03 | 2015-06-11 | Otis Elevator Company | Dispositivo de seguridad para uso en un sistema de elevador |
DE502004006211D1 (de) * | 2004-12-23 | 2008-03-27 | Thyssenkrupp Aufzugswerke Gmbh | Aufzug und Fahrkorb |
ES2314617T3 (es) | 2005-02-03 | 2009-03-16 | Otis Elevator Company | Bloqueo de seguridad para puertas de ascensor que detecta la intrusion en el hueco del ascensor a traves de la puerta y un ascensor equipado asi. |
FI119878B (fi) * | 2005-02-04 | 2009-04-30 | Kone Corp | Järjestelmä ja menetelmä hissin turvallisuuden parantamiseksi |
FI125141B (fi) * | 2007-01-03 | 2015-06-15 | Kone Corp | Hissin turvalaite |
-
2006
- 2006-06-30 EP EP06809181A patent/EP2035313B1/de not_active Not-in-force
- 2006-06-30 DE DE602006018076T patent/DE602006018076D1/de active Active
- 2006-06-30 JP JP2009517454A patent/JP5015246B2/ja not_active Expired - Fee Related
- 2006-06-30 AT AT06809181T patent/ATE486809T1/de not_active IP Right Cessation
- 2006-06-30 WO PCT/IB2006/003103 patent/WO2008004021A1/en active Application Filing
- 2006-06-30 CN CN2006800551440A patent/CN101472825B/zh not_active Expired - Fee Related
- 2006-06-30 US US12/305,785 patent/US8136637B2/en not_active Expired - Fee Related
-
2009
- 2009-12-09 HK HK09111533.2A patent/HK1133864A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101472825B (zh) | 2012-11-14 |
US8136637B2 (en) | 2012-03-20 |
JP2009542549A (ja) | 2009-12-03 |
JP5015246B2 (ja) | 2012-08-29 |
WO2008004021A1 (en) | 2008-01-10 |
ATE486809T1 (de) | 2010-11-15 |
EP2035313A1 (de) | 2009-03-18 |
EP2035313B1 (de) | 2010-11-03 |
US20100163346A1 (en) | 2010-07-01 |
DE602006018076D1 (de) | 2010-12-16 |
CN101472825A (zh) | 2009-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20160630 |