CN109502449A - 一种电梯坠井缓冲装置 - Google Patents
一种电梯坠井缓冲装置 Download PDFInfo
- Publication number
- CN109502449A CN109502449A CN201811517650.8A CN201811517650A CN109502449A CN 109502449 A CN109502449 A CN 109502449A CN 201811517650 A CN201811517650 A CN 201811517650A CN 109502449 A CN109502449 A CN 109502449A
- Authority
- CN
- China
- Prior art keywords
- inflatable bag
- bottom plate
- baffle
- buffer unit
- elevator
- 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.)
- Granted
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
- B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
- B66B5/125—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack electrical
-
- 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
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811517650.8A CN109502449B (zh) | 2018-12-12 | 2018-12-12 | 一种电梯坠井缓冲装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811517650.8A CN109502449B (zh) | 2018-12-12 | 2018-12-12 | 一种电梯坠井缓冲装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109502449A true CN109502449A (zh) | 2019-03-22 |
CN109502449B CN109502449B (zh) | 2020-06-12 |
Family
ID=65753336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811517650.8A Active CN109502449B (zh) | 2018-12-12 | 2018-12-12 | 一种电梯坠井缓冲装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109502449B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0455016A2 (de) * | 1990-04-30 | 1991-11-06 | DIEHL GMBH & CO. | Prallkörper |
JP2007326671A (ja) * | 2006-06-07 | 2007-12-20 | Hitachi Ltd | エレベーターの安全装置 |
CN105438935A (zh) * | 2015-12-31 | 2016-03-30 | 白景魁 | 一种电梯的轿厢安全装置 |
CN105883540A (zh) * | 2016-06-27 | 2016-08-24 | 爱默生电梯有限公司 | 一种带有安全防护装置的电梯 |
CN108178044A (zh) * | 2018-03-12 | 2018-06-19 | 界首市迅立达电梯有限公司 | 一种电梯坠落缓冲装置 |
CN207684689U (zh) * | 2017-11-01 | 2018-08-03 | 沈阳建筑大学 | 电梯坠落组合式保护装置 |
-
2018
- 2018-12-12 CN CN201811517650.8A patent/CN109502449B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0455016A2 (de) * | 1990-04-30 | 1991-11-06 | DIEHL GMBH & CO. | Prallkörper |
JP2007326671A (ja) * | 2006-06-07 | 2007-12-20 | Hitachi Ltd | エレベーターの安全装置 |
CN105438935A (zh) * | 2015-12-31 | 2016-03-30 | 白景魁 | 一种电梯的轿厢安全装置 |
CN105883540A (zh) * | 2016-06-27 | 2016-08-24 | 爱默生电梯有限公司 | 一种带有安全防护装置的电梯 |
CN207684689U (zh) * | 2017-11-01 | 2018-08-03 | 沈阳建筑大学 | 电梯坠落组合式保护装置 |
CN108178044A (zh) * | 2018-03-12 | 2018-06-19 | 界首市迅立达电梯有限公司 | 一种电梯坠落缓冲装置 |
Also Published As
Publication number | Publication date |
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CN109502449B (zh) | 2020-06-12 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: Room 208-z2, building 22, Zhifu center, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Jingtan Technology Co., Ltd Address before: 253000 Dongji Yang Village, Governor Town of Ningjin County, Dezhou City, Shandong Province Applicant before: NINGJIN HUIFENG MUFFLER Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200518 Address after: Room 208-z2, building 22, Zhifu center, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Jingtan Technology Co., Ltd Address before: 253000 Dongji Yang Village, Governor Town of Ningjin County, Dezhou City, Shandong Province Applicant before: NINGJIN HUIFENG MUFFLER Co.,Ltd. |
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GR01 | Patent grant | ||
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