CN201496211U - 叶轮锁紧装置 - Google Patents
叶轮锁紧装置 Download PDFInfo
- Publication number
- CN201496211U CN201496211U CN2009201093281U CN200920109328U CN201496211U CN 201496211 U CN201496211 U CN 201496211U CN 2009201093281 U CN2009201093281 U CN 2009201093281U CN 200920109328 U CN200920109328 U CN 200920109328U CN 201496211 U CN201496211 U CN 201496211U
- Authority
- CN
- China
- Prior art keywords
- impeller
- locking ring
- spring bolt
- locking
- locking device
- 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 - Lifetime
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Classifications
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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
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201093281U CN201496211U (zh) | 2009-06-22 | 2009-06-22 | 叶轮锁紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201093281U CN201496211U (zh) | 2009-06-22 | 2009-06-22 | 叶轮锁紧装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201496211U true CN201496211U (zh) | 2010-06-02 |
Family
ID=42439419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201093281U Expired - Lifetime CN201496211U (zh) | 2009-06-22 | 2009-06-22 | 叶轮锁紧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201496211U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003352A (zh) * | 2010-12-06 | 2011-04-06 | 济南轨道交通装备有限责任公司 | 一种风力发电机组风轮锁定装置及其运行方法 |
CN102979684A (zh) * | 2012-12-07 | 2013-03-20 | 济南轨道交通装备有限责任公司 | 一种风力发电机叶片锁紧装置 |
CN103104421A (zh) * | 2011-11-10 | 2013-05-15 | 华锐风电科技(集团)股份有限公司 | 叶轮锁紧装置及风力发电机组 |
CN105114260A (zh) * | 2015-09-18 | 2015-12-02 | 大连华锐重工集团股份有限公司 | 一种风力发电机的风轮锁定机构 |
CN109441737A (zh) * | 2018-09-26 | 2019-03-08 | 山东中车风电有限公司 | 一种风机风轮手动锁定装置及方法 |
CN110446854A (zh) * | 2017-04-07 | 2019-11-12 | 艾德温股份有限公司 | 转子锁定系统 |
US11041482B2 (en) | 2012-11-29 | 2021-06-22 | Beijing Goidwind Science & Creation Windpower Equipment Co., Ltd. | Wind-driven generator and impeller locking device for wind-driven generator |
-
2009
- 2009-06-22 CN CN2009201093281U patent/CN201496211U/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003352A (zh) * | 2010-12-06 | 2011-04-06 | 济南轨道交通装备有限责任公司 | 一种风力发电机组风轮锁定装置及其运行方法 |
CN103104421A (zh) * | 2011-11-10 | 2013-05-15 | 华锐风电科技(集团)股份有限公司 | 叶轮锁紧装置及风力发电机组 |
US11041482B2 (en) | 2012-11-29 | 2021-06-22 | Beijing Goidwind Science & Creation Windpower Equipment Co., Ltd. | Wind-driven generator and impeller locking device for wind-driven generator |
CN102979684A (zh) * | 2012-12-07 | 2013-03-20 | 济南轨道交通装备有限责任公司 | 一种风力发电机叶片锁紧装置 |
CN102979684B (zh) * | 2012-12-07 | 2015-11-18 | 济南轨道交通装备有限责任公司 | 一种风力发电机叶片锁紧装置 |
CN105114260A (zh) * | 2015-09-18 | 2015-12-02 | 大连华锐重工集团股份有限公司 | 一种风力发电机的风轮锁定机构 |
CN105114260B (zh) * | 2015-09-18 | 2017-09-26 | 大连华锐重工集团股份有限公司 | 一种风力发电机的风轮锁定机构 |
CN110446854A (zh) * | 2017-04-07 | 2019-11-12 | 艾德温股份有限公司 | 转子锁定系统 |
US11156211B2 (en) | 2017-04-07 | 2021-10-26 | Adwen Gmbh | Rotor locking system |
CN109441737A (zh) * | 2018-09-26 | 2019-03-08 | 山东中车风电有限公司 | 一种风机风轮手动锁定装置及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SINOVEL WIND GROUP CO., LTD. Free format text: FORMER NAME: SINOVEL WIND CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100872, room 7, building 59, 705 Zhongguancun street, Haidian District, Beijing Patentee after: SINOVEL WIND GROUP Co.,Ltd. Address before: 100872, room 7, building 59, 705 Zhongguancun street, Haidian District, Beijing Patentee before: Sinovel Polytron Technologies Inc. |
|
CP03 | Change of name, title or address |
Address after: 100872, room 7, building 59, 705 Zhongguancun street, Haidian District, Beijing Patentee after: Sinovel Polytron Technologies Inc. Address before: 100872, 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District Patentee before: SINOVEL WIND Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
CX01 | Expiry of patent term |