CN102364868B - Safe and automatic brake of wind power generator - Google Patents
Safe and automatic brake of wind power generator Download PDFInfo
- Publication number
- CN102364868B CN102364868B CN 201110362454 CN201110362454A CN102364868B CN 102364868 B CN102364868 B CN 102364868B CN 201110362454 CN201110362454 CN 201110362454 CN 201110362454 A CN201110362454 A CN 201110362454A CN 102364868 B CN102364868 B CN 102364868B
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- Prior art keywords
- fixed
- blade
- ring
- sleeve
- brake
- 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.)
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110362454 CN102364868B (en) | 2011-11-15 | 2011-11-15 | Safe and automatic brake of wind power generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110362454 CN102364868B (en) | 2011-11-15 | 2011-11-15 | Safe and automatic brake of wind power generator |
Publications (2)
Publication Number | Publication Date |
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CN102364868A CN102364868A (en) | 2012-02-29 |
CN102364868B true CN102364868B (en) | 2013-04-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110362454 Expired - Fee Related CN102364868B (en) | 2011-11-15 | 2011-11-15 | Safe and automatic brake of wind power generator |
Country Status (1)
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CN (1) | CN102364868B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104333269B (en) * | 2014-10-27 | 2017-09-26 | 常州泰德高尔夫用品有限公司 | Motor braking structure is used on electric golf-ball-bag vehicle |
CN114448170A (en) * | 2022-02-10 | 2022-05-06 | 江苏金箭车业制造有限公司 | Self-generating motor structure for electric vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201174638Y (en) * | 2008-04-07 | 2008-12-31 | 叶贤庄 | Motor braking device |
CN201198815Y (en) * | 2008-03-11 | 2009-02-25 | 扬州神州风力发电机有限公司 | Brake device of wind driven generator |
CN101794983A (en) * | 2010-02-05 | 2010-08-04 | 浙江风光机电科技有限公司 | Safety automatic braking device of wind driven generator |
CN101908812A (en) * | 2009-06-05 | 2010-12-08 | 苏州能健电气有限公司 | Direct current brushless motor for changing propeller pitch of wind power generator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5307323B2 (en) * | 2006-06-22 | 2013-10-02 | 那須電機鉄工株式会社 | Wind generator rotor brake control method and wind generator |
CN202374207U (en) * | 2011-11-15 | 2012-08-08 | 长兴宇峰机电有限公司 | Safe automatic brake device for wind driven generator |
-
2011
- 2011-11-15 CN CN 201110362454 patent/CN102364868B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201198815Y (en) * | 2008-03-11 | 2009-02-25 | 扬州神州风力发电机有限公司 | Brake device of wind driven generator |
CN201174638Y (en) * | 2008-04-07 | 2008-12-31 | 叶贤庄 | Motor braking device |
CN101908812A (en) * | 2009-06-05 | 2010-12-08 | 苏州能健电气有限公司 | Direct current brushless motor for changing propeller pitch of wind power generator |
CN101794983A (en) * | 2010-02-05 | 2010-08-04 | 浙江风光机电科技有限公司 | Safety automatic braking device of wind driven generator |
Non-Patent Citations (1)
Title |
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JP特开2008-5612A 2008.01.10 |
Also Published As
Publication number | Publication date |
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CN102364868A (en) | 2012-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG FENGGUANG NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGXING YUFENG ELECTROMECHANICAL CO., LTD. Effective date: 20121127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jinming Inventor after: Hu Zhenqi Inventor before: Zhang Jinming Inventor before: Hu Zhenqi Inventor before: Jin Feng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG JINMING HU ZHENQI JIN FENG TO: ZHANG JINMING HU ZHENQI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121127 Address after: 307, building 313100, building A, science and Technology Pioneer Park, 699 bronze Road, Zhejiang, Huzhou Applicant after: Zhejiang Fengguang New Energy Technology Co.,Ltd. Address before: 313100, Zhejiang, Changxing County, Huzhou, pheasant Town, Xindu District 8, three, room 307 Applicant before: Changxing Yufeng Electromechanical Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20141115 |
|
EXPY | Termination of patent right or utility model |