CN103671558B - 风力发电机组变桨轴承润滑油路结构 - Google Patents
风力发电机组变桨轴承润滑油路结构 Download PDFInfo
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- CN103671558B CN103671558B CN201310668731.9A CN201310668731A CN103671558B CN 103671558 B CN103671558 B CN 103671558B CN 201310668731 A CN201310668731 A CN 201310668731A CN 103671558 B CN103671558 B CN 103671558B
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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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CN201310668731.9A CN103671558B (zh) | 2013-12-11 | 2013-12-11 | 风力发电机组变桨轴承润滑油路结构 |
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CN201310668731.9A CN103671558B (zh) | 2013-12-11 | 2013-12-11 | 风力发电机组变桨轴承润滑油路结构 |
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CN103671558A CN103671558A (zh) | 2014-03-26 |
CN103671558B true CN103671558B (zh) | 2017-01-18 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895726B (zh) * | 2015-07-02 | 2017-10-27 | 国电联合动力技术有限公司 | 一种潮汐能发电机组及其变桨轴承 |
CN108561418A (zh) * | 2018-06-14 | 2018-09-21 | 人本集团有限公司 | 一种双列四点接触滚轮轴承 |
CN110345023B (zh) * | 2019-07-15 | 2020-10-30 | 南昌工程学院 | 一种风机润滑油回收装置 |
CN110762124B (zh) * | 2019-10-30 | 2021-04-09 | 许昌许继风电科技有限公司 | 风力发电机的风轮及其变桨轴承 |
CN111043160B (zh) * | 2020-02-19 | 2021-09-03 | 福建福南轴承有限公司 | 一种外球面轴承润滑防尘结构及方法 |
CN112983761B (zh) * | 2021-03-31 | 2022-06-03 | 东方电气集团东方电机有限公司 | 一种滑动轴承润滑系统及滑动轴承 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5711615A (en) * | 1993-03-18 | 1998-01-27 | Barmag Ag | Antifriction bearing |
EP0937901A1 (fr) * | 1998-02-18 | 1999-08-25 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Pilotage du jeu radial d'un roulement |
CN1400406A (zh) * | 2001-08-01 | 2003-03-05 | 日本精工株式会社 | 滚动轴承及工作机械用主轴装置 |
CN101449071A (zh) * | 2006-05-23 | 2009-06-03 | 林肯有限公司 | 轴承布置结构以及用于此的计量阀和抽吸装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010125000A1 (en) * | 2009-04-29 | 2010-11-04 | Vestas Wind Systems A/S | A bearing for a wind turbine and a canister for a bearing |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5711615A (en) * | 1993-03-18 | 1998-01-27 | Barmag Ag | Antifriction bearing |
EP0937901A1 (fr) * | 1998-02-18 | 1999-08-25 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Pilotage du jeu radial d'un roulement |
CN1400406A (zh) * | 2001-08-01 | 2003-03-05 | 日本精工株式会社 | 滚动轴承及工作机械用主轴装置 |
CN101449071A (zh) * | 2006-05-23 | 2009-06-03 | 林肯有限公司 | 轴承布置结构以及用于此的计量阀和抽吸装置 |
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CN103671558A (zh) | 2014-03-26 |
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Effective date of registration: 20160421 Address after: 618000 Sichuan Province, Deyang city Huashan road two No. 2 Applicant after: DONGFANG ELECTRIC WIND POWER CO., LTD. Address before: 618000 Jiangxi hi tech Industrial Park, Sichuan, Jinsha Road, No. 666, No. Applicant before: Dongfang Turbine Co., Ltd., Dongfang Electric Group |
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C14 | Grant of patent or utility model | ||
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Address after: 618000 2 Huashan South Road, Deyang, Sichuan, 2 Patentee after: Dongfang Electric Wind Power Co.,Ltd. Address before: 618000 2 Huashan South Road, Deyang, Sichuan, 2 Patentee before: DONGFANG ELECTRIC WIND POWER Co.,Ltd. |