CN112374315A - 一种三角锁联动装置及电梯 - Google Patents
一种三角锁联动装置及电梯 Download PDFInfo
- Publication number
- CN112374315A CN112374315A CN201911004937.5A CN201911004937A CN112374315A CN 112374315 A CN112374315 A CN 112374315A CN 201911004937 A CN201911004937 A CN 201911004937A CN 112374315 A CN112374315 A CN 112374315A
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- Prior art keywords
- linkage
- striking plate
- triangular lock
- plate
- lock
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- 238000010009 beating Methods 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
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- Elevator Control (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911004937.5A CN112374315A (zh) | 2019-10-22 | 2019-10-22 | 一种三角锁联动装置及电梯 |
Applications Claiming Priority (1)
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CN201911004937.5A CN112374315A (zh) | 2019-10-22 | 2019-10-22 | 一种三角锁联动装置及电梯 |
Publications (1)
Publication Number | Publication Date |
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CN112374315A true CN112374315A (zh) | 2021-02-19 |
Family
ID=74585946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911004937.5A Pending CN112374315A (zh) | 2019-10-22 | 2019-10-22 | 一种三角锁联动装置及电梯 |
Country Status (1)
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CN (1) | CN112374315A (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727657A (en) * | 1995-01-31 | 1998-03-17 | Inventio Ag | Apparatus for blocking elevator car travel |
EP1733992A1 (de) * | 2005-06-17 | 2006-12-20 | Inventio Ag | Bremsfangvorrichtung |
JP2009001375A (ja) * | 2007-06-21 | 2009-01-08 | Toshiba Elevator Co Ltd | エレベータ用ガバナテンショナ装置 |
CN201626745U (zh) * | 2010-02-04 | 2010-11-10 | 陈敬 | 电梯门锁两次开启防坠落装置 |
US20110155510A1 (en) * | 2007-12-21 | 2011-06-30 | Bjarne Lindberg | Circuit for resetting an elevator safety chain |
JP2012176832A (ja) * | 2011-02-28 | 2012-09-13 | Mitsubishi Electric Corp | エレベータシステムおよびその管理方法 |
CN105174003A (zh) * | 2015-10-30 | 2015-12-23 | 克莱斯电梯(中国)有限公司 | 一种电梯井道安全门 |
EP3255006A2 (en) * | 2016-06-08 | 2017-12-13 | Otis Elevator Company | A maintenance safety device for elevator and a operation method thereof |
CN207524798U (zh) * | 2017-12-05 | 2018-06-22 | 郭鑫 | 一种电梯安全锁装置 |
US20190031468A1 (en) * | 2017-07-31 | 2019-01-31 | Otis Elevator Company | Mechanical hoistway access control device |
JP6524287B1 (ja) * | 2018-02-28 | 2019-06-05 | 東芝エレベータ株式会社 | 収納装置およびエレベータかご |
CN211366632U (zh) * | 2019-10-22 | 2020-08-28 | 蒂森克虏伯电梯(上海)有限公司 | 一种三角锁联动装置及电梯 |
-
2019
- 2019-10-22 CN CN201911004937.5A patent/CN112374315A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727657A (en) * | 1995-01-31 | 1998-03-17 | Inventio Ag | Apparatus for blocking elevator car travel |
EP1733992A1 (de) * | 2005-06-17 | 2006-12-20 | Inventio Ag | Bremsfangvorrichtung |
JP2009001375A (ja) * | 2007-06-21 | 2009-01-08 | Toshiba Elevator Co Ltd | エレベータ用ガバナテンショナ装置 |
US20110155510A1 (en) * | 2007-12-21 | 2011-06-30 | Bjarne Lindberg | Circuit for resetting an elevator safety chain |
CN201626745U (zh) * | 2010-02-04 | 2010-11-10 | 陈敬 | 电梯门锁两次开启防坠落装置 |
JP2012176832A (ja) * | 2011-02-28 | 2012-09-13 | Mitsubishi Electric Corp | エレベータシステムおよびその管理方法 |
CN105174003A (zh) * | 2015-10-30 | 2015-12-23 | 克莱斯电梯(中国)有限公司 | 一种电梯井道安全门 |
EP3255006A2 (en) * | 2016-06-08 | 2017-12-13 | Otis Elevator Company | A maintenance safety device for elevator and a operation method thereof |
US20190031468A1 (en) * | 2017-07-31 | 2019-01-31 | Otis Elevator Company | Mechanical hoistway access control device |
CN207524798U (zh) * | 2017-12-05 | 2018-06-22 | 郭鑫 | 一种电梯安全锁装置 |
JP6524287B1 (ja) * | 2018-02-28 | 2019-06-05 | 東芝エレベータ株式会社 | 収納装置およびエレベータかご |
CN211366632U (zh) * | 2019-10-22 | 2020-08-28 | 蒂森克虏伯电梯(上海)有限公司 | 一种三角锁联动装置及电梯 |
Non-Patent Citations (1)
Title |
---|
金鑫;: "轿门锁装置(层门无撞弓)设计问题研究", 科技致富向导, no. 23, 20 August 2013 (2013-08-20), pages 283 * |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 2, Xunye Road, Sheshan District, Songjiang Industrial Zone, Shanghai Applicant after: Tisheng elevator (Shanghai) Co.,Ltd. Applicant after: THYSSENKRUPP AG Address before: 201602 Shanghai City, Sheshan Songjiang Industrial Zone District Xunye Road No. 2 Applicant before: ThyssenKrupp Elevator (Shanghai) Co.,Ltd. Applicant before: THYSSENKRUPP AG |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210922 Address after: No. 2, Xunye Road, Sheshan District, Songjiang Industrial Zone, Songjiang District, Shanghai Applicant after: Tisheng elevator (Shanghai) Co.,Ltd. Address before: 201602 Shanghai City, Sheshan Songjiang Industrial Zone District Xunye Road No. 2 Applicant before: Tisheng elevator (Shanghai) Co.,Ltd. Applicant before: THYSSENKRUPP AG |
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TA01 | Transfer of patent application right |