HK85997A - Safety catch for an elevator with a speed governor attached to the cabin - Google Patents
Safety catch for an elevator with a speed governor attached to the cabinInfo
- Publication number
- HK85997A HK85997A HK85997A HK85997A HK85997A HK 85997 A HK85997 A HK 85997A HK 85997 A HK85997 A HK 85997A HK 85997 A HK85997 A HK 85997A HK 85997 A HK85997 A HK 85997A
- Authority
- HK
- Hong Kong
- Prior art keywords
- levers
- running wheel
- release
- shaft
- elevator
- Prior art date
Links
Classifications
-
- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
- Types And Forms Of Lifts (AREA)
- Braking Arrangements (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/582,428 US5065845A (en) | 1990-09-13 | 1990-09-13 | Speed governor safety device for stopping an elevator car |
Publications (1)
Publication Number | Publication Date |
---|---|
HK85997A true HK85997A (en) | 1997-06-27 |
Family
ID=24329115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK85997A HK85997A (en) | 1990-09-13 | 1997-06-19 | Safety catch for an elevator with a speed governor attached to the cabin |
Country Status (17)
Country | Link |
---|---|
US (1) | US5065845A (es) |
EP (1) | EP0475114B1 (es) |
JP (1) | JP2863354B2 (es) |
CN (1) | CN1023308C (es) |
AT (1) | ATE136001T1 (es) |
AU (1) | AU638866B2 (es) |
BR (1) | BR9103946A (es) |
CA (1) | CA2049510A1 (es) |
DE (1) | DE59107609D1 (es) |
DK (1) | DK0475114T3 (es) |
ES (1) | ES2087934T3 (es) |
FI (1) | FI92312C (es) |
HK (1) | HK85997A (es) |
HU (1) | HU207260B (es) |
MX (1) | MX9101017A (es) |
NO (1) | NO304181B1 (es) |
ZA (1) | ZA916773B (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065845A (en) * | 1990-09-13 | 1991-11-19 | Pearson David B | Speed governor safety device for stopping an elevator car |
JPH04365771A (ja) * | 1991-06-13 | 1992-12-17 | Toshiba Corp | エレベータ |
ES2072212B1 (es) * | 1993-08-18 | 1998-03-01 | Navarro Jose Asensio | Mecanismo automatico de puesta en marcha de frenos para uso en ascensores en caso de accidente. |
US5495919A (en) * | 1994-04-25 | 1996-03-05 | Otis Elevator Company | Safety brake apparatus for an elevator car or counterweight |
EP0787676A1 (de) * | 1996-01-31 | 1997-08-06 | Inventio Ag | Sicherheitseinrichtung |
US5927440A (en) * | 1996-09-11 | 1999-07-27 | Freeman; Glen D. | Mobile hoist system and method |
KR100279363B1 (ko) | 1998-12-12 | 2001-01-15 | 장병우 | 엘리베이터의 비상 정지장치 |
US6253879B1 (en) | 1998-12-22 | 2001-07-03 | Otis Elevator Company | Apparatus and method of determining overspeed of an elevator car |
US6161653A (en) * | 1998-12-22 | 2000-12-19 | Otis Elevator Company | Ropeless governor mechanism for an elevator car |
US6173813B1 (en) | 1998-12-23 | 2001-01-16 | Otis Elevator Company | Electronic control for an elevator braking system |
US6170614B1 (en) | 1998-12-29 | 2001-01-09 | Otis Elevator Company | Electronic overspeed governor for elevators |
JP4109384B2 (ja) * | 1999-05-27 | 2008-07-02 | 三菱電機株式会社 | エレベータ調速機 |
US6981575B2 (en) * | 1999-09-27 | 2006-01-03 | Otis Elevator Company | Concrete rail safety device for an elevator car |
US6296080B1 (en) * | 2000-06-21 | 2001-10-02 | Otis Elevator Company | Variable traction mechanism for rotary actuated overspeed safety device |
KR100382973B1 (ko) * | 2000-11-16 | 2003-05-09 | 현대엘리베이터주식회사 | 엘리베이터의 조속기 |
KR100382974B1 (ko) * | 2000-12-27 | 2003-05-09 | 현대엘리베이터주식회사 | 승강식 운반수단의 조속기 |
KR100468092B1 (ko) * | 2001-05-09 | 2005-01-26 | 현대엘리베이터주식회사 | 엘리베이터의 조속기 |
EP1431230B1 (en) * | 2001-06-29 | 2013-11-20 | Mitsubishi Denki Kabushiki Kaisha | Emergency brake device of elevator |
US6691834B2 (en) | 2001-09-06 | 2004-02-17 | Otis Elevator Company | Elevator governor |
US7073632B2 (en) * | 2003-05-27 | 2006-07-11 | Invento Ag | Safety system for restraining movement of elevator car when car doors are open |
FI118850B (fi) * | 2003-11-24 | 2008-04-15 | Kone Corp | Hissi ja menetelmä hissikorin lukitsemiseksi |
ES2264897B1 (es) | 2005-07-08 | 2007-11-01 | Orona, S. Coop. | Mecanismo detector de sobrevelocidad en aparatos elevadores, dispositivo de seguridad de actuacion contra sobrevelocidad y aparato elevador. |
EP2020397B1 (en) * | 2007-08-03 | 2010-06-23 | Thyssenkrupp Elevator Manufacturing Spain S.L. | Apparatus and system for detecting elevator car overspeed |
JP5386377B2 (ja) * | 2010-01-05 | 2014-01-15 | 株式会社日立製作所 | エレベーター装置 |
CN102514996A (zh) * | 2011-12-30 | 2012-06-27 | 江南嘉捷电梯股份有限公司 | 电梯限速装置 |
WO2013179336A1 (ja) * | 2012-05-30 | 2013-12-05 | 株式会社 日立製作所 | エレベーター装置 |
ES2483816B1 (es) | 2013-02-07 | 2015-12-18 | S.A. Sistel | Sistema de control de posicionamiento, de limitación de velocidad y de movimientos incontrolados de cabina, o contrapeso, de un ascensor. |
CN103287949B (zh) * | 2013-06-17 | 2015-08-12 | 柳雪春 | 直顶式重载升降作业平台 |
CN103434909A (zh) * | 2013-08-12 | 2013-12-11 | 谭锦泉 | 一种限速触发器 |
CN103588058B (zh) * | 2013-10-30 | 2016-01-20 | 河北东方富达机械有限公司 | 绳轮制动器 |
CN103523628A (zh) * | 2013-10-31 | 2014-01-22 | 西继迅达(许昌)电梯有限公司 | 单制动压板装置的双向无机房限速器 |
CN103523629A (zh) * | 2013-10-31 | 2014-01-22 | 西继迅达(许昌)电梯有限公司 | 双向无机房限速器 |
EP2913287B1 (en) | 2014-02-26 | 2018-01-03 | Otis Elevator Company | Governor for controlling the speed of a hoisted object relative to a guide member |
CN105197719A (zh) * | 2014-08-13 | 2015-12-30 | 爱默生电梯有限公司 | 一种安全钳及使用方法 |
EP3269672B1 (en) * | 2015-03-12 | 2020-10-07 | Otis Elevator Company | Elevator speed governor |
CN104891301B (zh) * | 2015-05-29 | 2017-03-22 | 杭州安尚无障碍设备开发有限公司 | 限速器 |
EP3363759B1 (en) * | 2015-10-13 | 2020-05-06 | Hitachi, Ltd. | Elevator device |
CN107021395B (zh) * | 2016-01-04 | 2020-11-10 | 奥的斯电梯公司 | 具有自动复位的电梯超速调节器 |
CN107673159B (zh) * | 2016-08-01 | 2020-09-08 | 奥的斯电梯公司 | 升降机的限速器 |
CN107758470B (zh) * | 2016-08-18 | 2020-06-09 | 奥的斯电梯公司 | 用于补偿轮的张紧装置、补偿轮及电梯 |
CN106829682A (zh) * | 2017-02-20 | 2017-06-13 | 宁波奥德普电梯部件有限公司 | 一种机械式触发机构 |
CN109775507B (zh) * | 2019-03-14 | 2020-10-16 | 日立电梯(中国)有限公司 | 电梯、超速保护系统及其触发装置 |
CN110821989B (zh) * | 2019-11-11 | 2020-11-06 | 中国电子科技集团公司第三十八研究所 | 一种提升机防坠落装置 |
US20220106161A1 (en) * | 2020-10-01 | 2022-04-07 | Otis Elevator Company | Roller speed sensor with magnets and sensors |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250348A (en) * | 1964-07-07 | 1966-05-10 | Universal Mfg Co | Overspeed brake for elevator cage |
US3934682A (en) * | 1972-11-23 | 1976-01-27 | Hedstrom Ture E | Safety device for lifts, hoists and like apparatus |
US4029177A (en) * | 1975-04-16 | 1977-06-14 | International Telephone And Telegraph Corporation | Overspeed brake for a lift car |
FR2332220A1 (fr) * | 1975-11-24 | 1977-06-17 | Holler Armand | Dispositif de securite et de retenue pour parachute de cabines d'ascenseurs, monte-charge et autres |
DE2753079A1 (de) * | 1977-11-29 | 1979-05-31 | Elba Werk Maschinen Gmbh & Co | Fangvorrichtung fuer aufzuege, insbesondere solche mit zahnstangenantrieb |
AT376952B (de) * | 1983-03-21 | 1985-01-25 | Otis Elevator Co | Bremsfangvorrichtung |
CH669181A5 (de) * | 1985-08-29 | 1989-02-28 | Inventio Ag | Vorabschalteinrichtung an einem nockenrad-geschwindigkeitsbegrenzer fuer aufzuege. |
US4662481A (en) * | 1986-03-14 | 1987-05-05 | Westinghouse Electric Corp. | Elevator system |
DE3644781A1 (de) * | 1986-12-23 | 1988-07-14 | Mannesmann Ag | Fangbremse |
US5065845A (en) * | 1990-09-13 | 1991-11-19 | Pearson David B | Speed governor safety device for stopping an elevator car |
-
1990
- 1990-09-13 US US07/582,428 patent/US5065845A/en not_active Expired - Fee Related
-
1991
- 1991-08-16 AT AT91113768T patent/ATE136001T1/de not_active IP Right Cessation
- 1991-08-16 EP EP91113768A patent/EP0475114B1/de not_active Expired - Lifetime
- 1991-08-16 ES ES91113768T patent/ES2087934T3/es not_active Expired - Lifetime
- 1991-08-16 DK DK91113768.5T patent/DK0475114T3/da active
- 1991-08-16 DE DE59107609T patent/DE59107609D1/de not_active Expired - Fee Related
- 1991-08-20 CA CA002049510A patent/CA2049510A1/en not_active Abandoned
- 1991-08-27 ZA ZA916773A patent/ZA916773B/xx unknown
- 1991-09-06 FI FI914211A patent/FI92312C/fi active
- 1991-09-10 CN CN91108807A patent/CN1023308C/zh not_active Expired - Fee Related
- 1991-09-10 MX MX9101017A patent/MX9101017A/es not_active IP Right Cessation
- 1991-09-10 NO NO913556A patent/NO304181B1/no unknown
- 1991-09-11 JP JP3231927A patent/JP2863354B2/ja not_active Expired - Lifetime
- 1991-09-12 AU AU83817/91A patent/AU638866B2/en not_active Ceased
- 1991-09-13 HU HU912958A patent/HU207260B/hu not_active IP Right Cessation
- 1991-09-13 BR BR919103946A patent/BR9103946A/pt not_active IP Right Cessation
-
1997
- 1997-06-19 HK HK85997A patent/HK85997A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1023308C (zh) | 1993-12-29 |
MX9101017A (es) | 1992-05-04 |
AU8381791A (en) | 1992-03-19 |
ZA916773B (en) | 1992-05-27 |
NO913556L (no) | 1992-03-16 |
FI914211A0 (fi) | 1991-09-06 |
EP0475114A1 (de) | 1992-03-18 |
EP0475114B1 (de) | 1996-03-27 |
BR9103946A (pt) | 1992-05-26 |
JPH04246079A (ja) | 1992-09-02 |
HU912958D0 (en) | 1992-01-28 |
HUT59642A (en) | 1992-06-29 |
NO304181B1 (no) | 1998-11-09 |
DK0475114T3 (da) | 1996-07-08 |
JP2863354B2 (ja) | 1999-03-03 |
HU207260B (en) | 1993-03-29 |
NO913556D0 (no) | 1991-09-10 |
CN1061945A (zh) | 1992-06-17 |
FI92312C (fi) | 1994-10-25 |
FI92312B (fi) | 1994-07-15 |
FI914211A (fi) | 1992-03-14 |
DE59107609D1 (de) | 1996-05-02 |
ES2087934T3 (es) | 1996-08-01 |
AU638866B2 (en) | 1993-07-08 |
ATE136001T1 (de) | 1996-04-15 |
US5065845A (en) | 1991-11-19 |
CA2049510A1 (en) | 1992-03-14 |
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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) |