CN101780910B - Machine-room-less speed limiter for elevator - Google Patents
Machine-room-less speed limiter for elevator Download PDFInfo
- Publication number
- CN101780910B CN101780910B CN2009100454198A CN200910045419A CN101780910B CN 101780910 B CN101780910 B CN 101780910B CN 2009100454198 A CN2009100454198 A CN 2009100454198A CN 200910045419 A CN200910045419 A CN 200910045419A CN 101780910 B CN101780910 B CN 101780910B
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- Prior art keywords
- centrifugal
- ratchet
- room
- elevator
- machine
- 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.)
- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100454198A CN101780910B (en) | 2009-01-15 | 2009-01-15 | Machine-room-less speed limiter for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100454198A CN101780910B (en) | 2009-01-15 | 2009-01-15 | Machine-room-less speed limiter for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101780910A CN101780910A (en) | 2010-07-21 |
CN101780910B true CN101780910B (en) | 2012-07-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100454198A Expired - Fee Related CN101780910B (en) | 2009-01-15 | 2009-01-15 | Machine-room-less speed limiter for elevator |
Country Status (1)
Country | Link |
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CN (1) | CN101780910B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103508290A (en) * | 2013-10-31 | 2014-01-15 | 西继迅达(许昌)电梯有限公司 | Automatic one-way anti-vehicle slip speed limiter without machine room |
CN103508289A (en) * | 2013-10-31 | 2014-01-15 | 西继迅达(许昌)电梯有限公司 | One-way speed limiter without machine room |
CN103523628A (en) * | 2013-10-31 | 2014-01-22 | 西继迅达(许昌)电梯有限公司 | Bidirectional machine-room-free speed limiter of single brake pressing-plate device |
CN103523632A (en) * | 2013-10-31 | 2014-01-22 | 西继迅达(许昌)电梯有限公司 | Bidirectional machine-room-free automatic anti-running vehicle speed limiter of single brake pressing-plate device |
CN103523629A (en) * | 2013-10-31 | 2014-01-22 | 西继迅达(许昌)电梯有限公司 | Bidirectional machine-room-less speed limiter |
CN103508291A (en) * | 2013-10-31 | 2014-01-15 | 西继迅达(许昌)电梯有限公司 | Bidirectional overspeed governor provided with automatic anti-slip function and used on elevator without machine room |
CN103803371B (en) * | 2014-01-28 | 2016-08-24 | 宁波奥德普电梯部件有限公司 | The control device of the anti-accidental movement of lift car |
CN105060058B (en) * | 2015-07-23 | 2017-07-28 | 杭州沪宁电梯部件股份有限公司 | A kind of constant force limiter of speed |
CN107673159B (en) | 2016-08-01 | 2020-09-08 | 奥的斯电梯公司 | Speed limiter of elevator |
CN108263922A (en) * | 2016-12-30 | 2018-07-10 | 天津豪雅科技发展有限公司 | A kind of anti-slip unidirectional limiter of speed |
CN110271936B (en) * | 2018-03-15 | 2023-08-11 | 杭州沪宁电梯部件股份有限公司 | Remote triggering reset mechanism of speed limiter |
CN108455403B (en) * | 2018-03-22 | 2023-12-01 | 南通中力科技有限公司 | Car follow-up elevator speed limiter |
CN108622760B (en) * | 2018-06-07 | 2023-07-14 | 南通中力科技有限公司 | Elevator speed limiter |
CN110963387B (en) * | 2018-09-29 | 2022-06-10 | 奥的斯电梯公司 | Overspeed protection switch, speed limiter assembly and elevator system |
CN109592531B (en) * | 2018-11-29 | 2023-09-01 | 广州广日电梯工业有限公司 | Speed limiter device with automatic return function |
US11598382B2 (en) | 2019-07-12 | 2023-03-07 | Pella Corporation | Adaptive centrifugal brake assemblies |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2611336Y (en) * | 2003-04-09 | 2004-04-14 | 宁波申菱电梯配件有限公司 | Improved two-way governor of elevator |
CN2719802Y (en) * | 2004-07-22 | 2005-08-24 | 上海三菱电梯有限公司 | Two-way acting speed limiting device |
CN2775015Y (en) * | 2005-03-08 | 2006-04-26 | 宁波申菱电梯配件有限公司 | Electric speed limiter without machine room |
CN201395453Y (en) * | 2009-01-15 | 2010-02-03 | 上海摩顿电气有限公司 | Novel speed limiter without machine room |
-
2009
- 2009-01-15 CN CN2009100454198A patent/CN101780910B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2611336Y (en) * | 2003-04-09 | 2004-04-14 | 宁波申菱电梯配件有限公司 | Improved two-way governor of elevator |
CN2719802Y (en) * | 2004-07-22 | 2005-08-24 | 上海三菱电梯有限公司 | Two-way acting speed limiting device |
CN2775015Y (en) * | 2005-03-08 | 2006-04-26 | 宁波申菱电梯配件有限公司 | Electric speed limiter without machine room |
CN201395453Y (en) * | 2009-01-15 | 2010-02-03 | 上海摩顿电气有限公司 | Novel speed limiter without machine room |
Also Published As
Publication number | Publication date |
---|---|
CN101780910A (en) | 2010-07-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SANSI ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHANGHAI MODUN ELECTRIC CO., LTD. Effective date: 20141104 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 201700 QINGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141104 Address after: 201700 room 588, Shengli Road, Qingpu District, Shanghai, 5-204 Patentee after: Shanghai Sansi Electronic Co., Ltd. Address before: 200240 Shanghai city Minhang District Jianchuan Road No. 951 building 4 room 4427 Patentee before: Shanghai Modun Electricity Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20170115 |