CN209853595U - 一种新型的下小车系统 - Google Patents
一种新型的下小车系统 Download PDFInfo
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- CN209853595U CN209853595U CN201920647074.2U CN201920647074U CN209853595U CN 209853595 U CN209853595 U CN 209853595U CN 201920647074 U CN201920647074 U CN 201920647074U CN 209853595 U CN209853595 U CN 209853595U
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- trolley
- lower trolley
- pulley block
- lifting
- changing pulley
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- 230000007246 mechanism Effects 0.000 claims description 97
- 238000004804 winding Methods 0.000 claims description 48
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 description 15
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material 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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CN201920647074.2U CN209853595U (zh) | 2019-05-04 | 2019-05-04 | 一种新型的下小车系统 |
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CN201920647074.2U CN209853595U (zh) | 2019-05-04 | 2019-05-04 | 一种新型的下小车系统 |
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CN209853595U true CN209853595U (zh) | 2019-12-27 |
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CN201920647074.2U Withdrawn - After Issue CN209853595U (zh) | 2019-05-04 | 2019-05-04 | 一种新型的下小车系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002347A (zh) * | 2019-05-04 | 2019-07-12 | 华电重工股份有限公司 | 一种新型的下小车系统 |
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2019
- 2019-05-04 CN CN201920647074.2U patent/CN209853595U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002347A (zh) * | 2019-05-04 | 2019-07-12 | 华电重工股份有限公司 | 一种新型的下小车系统 |
CN110002347B (zh) * | 2019-05-04 | 2024-05-14 | 华电蓝科科技股份有限公司 | 一种新型的下小车系统 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210929 Address after: 100160 8th floor, building 1, yard 6, East Road, Automobile Museum, Fengtai District, Beijing Patentee after: Huadian Lanke Technology Co.,Ltd. Address before: 100071 11 / F, block B, building 1, yard 6, Automobile Museum East Road, Fengtai District, Beijing Patentee before: HUADIAN HEAVY INDUSTRIES Co.,Ltd. |
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TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20191227 Effective date of abandoning: 20240514 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20191227 Effective date of abandoning: 20240514 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |