CN201187526Y - 用极限设计专有技术研制的风电1.25-2.0mw变桨双排球轴承 - Google Patents
用极限设计专有技术研制的风电1.25-2.0mw变桨双排球轴承 Download PDFInfo
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- CN201187526Y CN201187526Y CNU2008200616140U CN200820061614U CN201187526Y CN 201187526 Y CN201187526 Y CN 201187526Y CN U2008200616140 U CNU2008200616140 U CN U2008200616140U CN 200820061614 U CN200820061614 U CN 200820061614U CN 201187526 Y CN201187526 Y CN 201187526Y
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- bearing
- ball bearing
- wind
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Rolling Contact Bearings (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200616140U CN201187526Y (zh) | 2008-01-02 | 2008-01-02 | 用极限设计专有技术研制的风电1.25-2.0mw变桨双排球轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200616140U CN201187526Y (zh) | 2008-01-02 | 2008-01-02 | 用极限设计专有技术研制的风电1.25-2.0mw变桨双排球轴承 |
Publications (1)
Publication Number | Publication Date |
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CN201187526Y true CN201187526Y (zh) | 2009-01-28 |
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CNU2008200616140U Expired - Fee Related CN201187526Y (zh) | 2008-01-02 | 2008-01-02 | 用极限设计专有技术研制的风电1.25-2.0mw变桨双排球轴承 |
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CN (1) | CN201187526Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102096183A (zh) * | 2010-12-20 | 2011-06-15 | 中国科学院光电技术研究所 | 一种大承载的望远镜俯仰轴系 |
CN101725631B (zh) * | 2009-12-04 | 2012-06-20 | 索特传动设备有限公司 | 回转支承 |
-
2008
- 2008-01-02 CN CNU2008200616140U patent/CN201187526Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101725631B (zh) * | 2009-12-04 | 2012-06-20 | 索特传动设备有限公司 | 回转支承 |
CN102096183A (zh) * | 2010-12-20 | 2011-06-15 | 中国科学院光电技术研究所 | 一种大承载的望远镜俯仰轴系 |
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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: CHENGDU KEHUA HEAVY BEARINGS CO., LTD. Free format text: FORMER OWNER: DAI ANMING Effective date: 20090522 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090522 Address after: Datong Street, Datong Town, Qingbaijiang District, Sichuan, Chengdu Province, China: 610300 Patentee after: Chengdu Kehua Heavy Bearing Co., Ltd. Address before: Chengdu KELONG heavy Bearing Co., Ltd., Chengdu, Datong Town, Qingbaijiang District, Sichuan City, China: 610300 Patentee before: Dai Anming |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20150102 |
|
EXPY | Termination of patent right or utility model |