CN201128657Y - 起重机起升钢丝绳的缠绕装置 - Google Patents
起重机起升钢丝绳的缠绕装置 Download PDFInfo
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- CN201128657Y CN201128657Y CNU2007200155597U CN200720015559U CN201128657Y CN 201128657 Y CN201128657 Y CN 201128657Y CN U2007200155597 U CNU2007200155597 U CN U2007200155597U CN 200720015559 U CN200720015559 U CN 200720015559U CN 201128657 Y CN201128657 Y CN 201128657Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2007200155597U CN201128657Y (zh) | 2007-10-29 | 2007-10-29 | 起重机起升钢丝绳的缠绕装置 |
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CNU2007200155597U CN201128657Y (zh) | 2007-10-29 | 2007-10-29 | 起重机起升钢丝绳的缠绕装置 |
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CN201128657Y true CN201128657Y (zh) | 2008-10-08 |
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CNU2007200155597U Expired - Lifetime CN201128657Y (zh) | 2007-10-29 | 2007-10-29 | 起重机起升钢丝绳的缠绕装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102320531A (zh) * | 2011-08-24 | 2012-01-18 | 大连华锐股份有限公司 | 高定位精度的起重机用起升机构 |
CN109179247A (zh) * | 2018-11-06 | 2019-01-11 | 河南卫华机械工程研究院有限公司 | 单一故障保护的电动葫芦及其断绳平衡装置 |
-
2007
- 2007-10-29 CN CNU2007200155597U patent/CN201128657Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102320531A (zh) * | 2011-08-24 | 2012-01-18 | 大连华锐股份有限公司 | 高定位精度的起重机用起升机构 |
CN109179247A (zh) * | 2018-11-06 | 2019-01-11 | 河南卫华机械工程研究院有限公司 | 单一故障保护的电动葫芦及其断绳平衡装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
|
CX01 | Expiry of patent term |
Granted publication date: 20081008 |
|
CX01 | Expiry of patent term |