CN101334003B - 可调整变桨机构的偏心衬套结构及装配方法 - Google Patents
可调整变桨机构的偏心衬套结构及装配方法 Download PDFInfo
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- CN101334003B CN101334003B CN2007100426644A CN200710042664A CN101334003B CN 101334003 B CN101334003 B CN 101334003B CN 2007100426644 A CN2007100426644 A CN 2007100426644A CN 200710042664 A CN200710042664 A CN 200710042664A CN 101334003 B CN101334003 B CN 101334003B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000003746 feather Anatomy 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007100426644A CN101334003B (zh) | 2007-06-26 | 2007-06-26 | 可调整变桨机构的偏心衬套结构及装配方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007100426644A CN101334003B (zh) | 2007-06-26 | 2007-06-26 | 可调整变桨机构的偏心衬套结构及装配方法 |
Publications (2)
Publication Number | Publication Date |
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CN101334003A CN101334003A (zh) | 2008-12-31 |
CN101334003B true CN101334003B (zh) | 2012-07-04 |
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CN2007100426644A Expired - Fee Related CN101334003B (zh) | 2007-06-26 | 2007-06-26 | 可调整变桨机构的偏心衬套结构及装配方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2761965C (en) | 2009-05-29 | 2014-10-14 | Sloan Valve Company | Adjustable flush system |
CN103174586A (zh) * | 2011-12-22 | 2013-06-26 | 大银微系统股份有限公司 | 风力发电机的叶片螺距角度控制机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4867642A (en) * | 1988-06-30 | 1989-09-19 | Danregn Vindkraft A/S | Wind mill wing with air brake |
SU1525298A1 (ru) * | 1988-03-29 | 1989-11-30 | Институт Электродинамики Ан Усср | Ветродвигатель |
CN2213884Y (zh) * | 1994-11-05 | 1995-11-29 | 钟乾栋 | 双支承汽车减震器 |
CN2786365Y (zh) * | 2005-05-16 | 2006-06-07 | 万向钱潮股份有限公司 | 汽车减振器的带吊环内衬套的吊环 |
CN201059242Y (zh) * | 2007-06-26 | 2008-05-14 | 上海电气风电设备有限公司 | 可调整变桨机构的偏心衬套结构 |
-
2007
- 2007-06-26 CN CN2007100426644A patent/CN101334003B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1525298A1 (ru) * | 1988-03-29 | 1989-11-30 | Институт Электродинамики Ан Усср | Ветродвигатель |
US4867642A (en) * | 1988-06-30 | 1989-09-19 | Danregn Vindkraft A/S | Wind mill wing with air brake |
CN2213884Y (zh) * | 1994-11-05 | 1995-11-29 | 钟乾栋 | 双支承汽车减震器 |
CN2786365Y (zh) * | 2005-05-16 | 2006-06-07 | 万向钱潮股份有限公司 | 汽车减振器的带吊环内衬套的吊环 |
CN201059242Y (zh) * | 2007-06-26 | 2008-05-14 | 上海电气风电设备有限公司 | 可调整变桨机构的偏心衬套结构 |
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Publication number | Publication date |
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CN101334003A (zh) | 2008-12-31 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI SEWIND CO., LTD. Effective date: 20130409 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 200241 MINHANG, SHANGHAI TO: 201306 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20130409 Address after: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee after: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO.,LTD. Address before: 200241 No. 555, Dongchuan Road, Shanghai, Minhang District Patentee before: Shanghai Electric Wind Power Group Co.,Ltd |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee after: Shanghai Electric Wind Power Equipment Co.,Ltd. Address before: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee before: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO.,LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20161124 Address after: 200241 Dongchuan Road, Minhang District, building No. 4, building 555, building 4 Patentee after: SHANGHAI ELECTRIC WIND POWER GROUP Co.,Ltd. Address before: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee before: Shanghai Electric Wind Power Equipment Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 200241 Dongchuan Road, Shanghai, No. 555, building No. 8, floor, floor, No. Patentee after: Shanghai Electric Wind Power Group Co.,Ltd. Address before: 200241, building 4, building 555, No. 4, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI ELECTRIC WIND POWER GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120704 |