CN201474598U - 闭式齿轮传动承载装置 - Google Patents
闭式齿轮传动承载装置 Download PDFInfo
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- CN201474598U CN201474598U CN2009202257927U CN200920225792U CN201474598U CN 201474598 U CN201474598 U CN 201474598U CN 2009202257927 U CN2009202257927 U CN 2009202257927U CN 200920225792 U CN200920225792 U CN 200920225792U CN 201474598 U CN201474598 U CN 201474598U
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- bearing
- roller bearing
- main shaft
- casing
- gear
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202257927U CN201474598U (zh) | 2009-09-07 | 2009-09-07 | 闭式齿轮传动承载装置 |
Applications Claiming Priority (1)
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CN2009202257927U CN201474598U (zh) | 2009-09-07 | 2009-09-07 | 闭式齿轮传动承载装置 |
Publications (1)
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CN201474598U true CN201474598U (zh) | 2010-05-19 |
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CN2009202257927U Expired - Fee Related CN201474598U (zh) | 2009-09-07 | 2009-09-07 | 闭式齿轮传动承载装置 |
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CN (1) | CN201474598U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103670998A (zh) * | 2012-09-20 | 2014-03-26 | 艾伦·桑德 | 一种电机泵组件 |
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2009
- 2009-09-07 CN CN2009202257927U patent/CN201474598U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103670998A (zh) * | 2012-09-20 | 2014-03-26 | 艾伦·桑德 | 一种电机泵组件 |
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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: TIANJIN SHENGLI PETROLEUM EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHANDONG CRUISER TOP DRIVE EQUIPMENT CO., LTD. Effective date: 20111017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 257091 DONGYING, SHANDONG PROVINCE TO: 300350 JINNAN, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111017 Address after: 300350 Tianjin city Jinnan District Development Zone poly Ying Road No. 1 Patentee after: Tianjin Shengli Petroleum Equipment Co., Ltd. Address before: 257091 Shandong Province, Dongying City Dengzhou Road No. 69 Patentee before: SHANDONG CRUISER TOP DRIVE EQUIPMENT CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150907 |
|
EXPY | Termination of patent right or utility model |