CN2804047Y - 电动滚筒绞车 - Google Patents
电动滚筒绞车 Download PDFInfo
- Publication number
- CN2804047Y CN2804047Y CN 200520078368 CN200520078368U CN2804047Y CN 2804047 Y CN2804047 Y CN 2804047Y CN 200520078368 CN200520078368 CN 200520078368 CN 200520078368 U CN200520078368 U CN 200520078368U CN 2804047 Y CN2804047 Y CN 2804047Y
- Authority
- CN
- China
- Prior art keywords
- winch
- utility
- outer rotor
- model
- hoist
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520078368 CN2804047Y (zh) | 2005-02-17 | 2005-02-17 | 电动滚筒绞车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520078368 CN2804047Y (zh) | 2005-02-17 | 2005-02-17 | 电动滚筒绞车 |
Publications (1)
Publication Number | Publication Date |
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CN2804047Y true CN2804047Y (zh) | 2006-08-09 |
Family
ID=36909344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520078368 Expired - Fee Related CN2804047Y (zh) | 2005-02-17 | 2005-02-17 | 电动滚筒绞车 |
Country Status (1)
Country | Link |
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CN (1) | CN2804047Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107917801A (zh) * | 2017-12-15 | 2018-04-17 | 天水电气传动研究所有限责任公司 | 石油钻机液压盘刹智能测试系统及方法 |
-
2005
- 2005-02-17 CN CN 200520078368 patent/CN2804047Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107917801A (zh) * | 2017-12-15 | 2018-04-17 | 天水电气传动研究所有限责任公司 | 石油钻机液压盘刹智能测试系统及方法 |
CN107917801B (zh) * | 2017-12-15 | 2023-09-22 | 天水电气传动研究所有限责任公司 | 石油钻机液压盘刹智能测试系统及方法 |
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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: XI AN BODE AUTOMATION CO., LTD. Free format text: FORMER OWNER: ZHAO MIN Effective date: 20090612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: A, building 6, block 48, Business Plaza, No. 710075, hi tech Road, Shaanxi, Xi'an Patentee after: Bode Energy Equipment Co., Ltd. Address before: A, building 6, block 48, Business Plaza, No. 710075, hi tech Road, Shaanxi, Xi'an Patentee before: Zhao Min |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20140217 |