CN204999474U - 一种电梯保护装置 - Google Patents
一种电梯保护装置 Download PDFInfo
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- CN204999474U CN204999474U CN201520765699.0U CN201520765699U CN204999474U CN 204999474 U CN204999474 U CN 204999474U CN 201520765699 U CN201520765699 U CN 201520765699U CN 204999474 U CN204999474 U CN 204999474U
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- elevator
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- 239000007858 starting material Substances 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 4
- 239000004568 cement Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520765699.0U CN204999474U (zh) | 2015-09-30 | 2015-09-30 | 一种电梯保护装置 |
Applications Claiming Priority (1)
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CN201520765699.0U CN204999474U (zh) | 2015-09-30 | 2015-09-30 | 一种电梯保护装置 |
Publications (1)
Publication Number | Publication Date |
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CN204999474U true CN204999474U (zh) | 2016-01-27 |
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CN201520765699.0U Active CN204999474U (zh) | 2015-09-30 | 2015-09-30 | 一种电梯保护装置 |
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CN (1) | CN204999474U (zh) |
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2015
- 2015-09-30 CN CN201520765699.0U patent/CN204999474U/zh active Active
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elevator protective device Effective date of registration: 20170802 Granted publication date: 20160127 Pledgee: Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG FEIFAN EDUCATION EQUIPMENT CO., LTD. Registration number: 2017440000057 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190409 Granted publication date: 20160127 Pledgee: Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG FEIFAN EDUCATION EQUIPMENT CO., LTD. Registration number: 2017440000057 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elevator protective device Effective date of registration: 20190510 Granted publication date: 20160127 Pledgee: Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG FEIFAN EDUCATION EQUIPMENT CO., LTD. Registration number: 2019440000175 |