CN211447979U - 一种具有备用动力的升降装置 - Google Patents
一种具有备用动力的升降装置 Download PDFInfo
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- CN211447979U CN211447979U CN201921321035.XU CN201921321035U CN211447979U CN 211447979 U CN211447979 U CN 211447979U CN 201921321035 U CN201921321035 U CN 201921321035U CN 211447979 U CN211447979 U CN 211447979U
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- coupling
- driving
- drive shaft
- shaft
- lifting device
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- 230000008878 coupling Effects 0.000 claims abstract description 111
- 238000010168 coupling process Methods 0.000 claims abstract description 111
- 238000005859 coupling reaction Methods 0.000 claims abstract description 111
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921321035.XU CN211447979U (zh) | 2019-08-14 | 2019-08-14 | 一种具有备用动力的升降装置 |
Applications Claiming Priority (1)
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CN201921321035.XU CN211447979U (zh) | 2019-08-14 | 2019-08-14 | 一种具有备用动力的升降装置 |
Publications (1)
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CN211447979U true CN211447979U (zh) | 2020-09-08 |
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CN201921321035.XU Active CN211447979U (zh) | 2019-08-14 | 2019-08-14 | 一种具有备用动力的升降装置 |
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CN (1) | CN211447979U (zh) |
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2019
- 2019-08-14 CN CN201921321035.XU patent/CN211447979U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: Room 2701, 27th floor, Zhongjian Steel Building, 3331 Yuehai Street Center Road, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 518000 11th floor, block B, Haina Baichuan headquarters building, 6 Baoxing Road, Haiwang community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: CSCEC smart parking Technology Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Science And Industry Co.,Ltd. |
|
TR01 | Transfer of patent right |