CN109899251A - 风电转动连接装置 - Google Patents
风电转动连接装置 Download PDFInfo
- Publication number
- CN109899251A CN109899251A CN201910289433.6A CN201910289433A CN109899251A CN 109899251 A CN109899251 A CN 109899251A CN 201910289433 A CN201910289433 A CN 201910289433A CN 109899251 A CN109899251 A CN 109899251A
- Authority
- CN
- China
- Prior art keywords
- bearing
- rack
- raceway
- variable pitch
- axis
- 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.)
- Granted
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 14
- 241000239290 Araneae Species 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 12
- 239000000969 carrier Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910289433.6A CN109899251B (zh) | 2019-04-11 | 2019-04-11 | 风电转动连接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910289433.6A CN109899251B (zh) | 2019-04-11 | 2019-04-11 | 风电转动连接装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109899251A true CN109899251A (zh) | 2019-06-18 |
CN109899251B CN109899251B (zh) | 2024-04-19 |
Family
ID=66955675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910289433.6A Active CN109899251B (zh) | 2019-04-11 | 2019-04-11 | 风电转动连接装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109899251B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008032147A (ja) * | 2006-07-31 | 2008-02-14 | Ntn Corp | 風力発電機の回転軸支持構造 |
CN101280809A (zh) * | 2008-05-26 | 2008-10-08 | 潍坊瑞其能电气有限公司 | 传动轴滚动式径向支撑装置 |
US20100111459A1 (en) * | 2007-04-09 | 2010-05-06 | Hirotaka Yasuda | Cage for rolling bearing and bearing for wind power generation provided with same |
EP3091255A1 (de) * | 2015-05-07 | 2016-11-09 | Siemens Aktiengesellschaft | Planetengetriebe |
US20170260970A1 (en) * | 2016-03-14 | 2017-09-14 | Siemens Aktiengesellschaft | Sliding bearing arrangement for a wind turbine |
CN210290019U (zh) * | 2019-04-11 | 2020-04-10 | 昆山新盟能源技术有限公司 | 风电转动连接装置 |
-
2019
- 2019-04-11 CN CN201910289433.6A patent/CN109899251B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008032147A (ja) * | 2006-07-31 | 2008-02-14 | Ntn Corp | 風力発電機の回転軸支持構造 |
US20100111459A1 (en) * | 2007-04-09 | 2010-05-06 | Hirotaka Yasuda | Cage for rolling bearing and bearing for wind power generation provided with same |
CN101280809A (zh) * | 2008-05-26 | 2008-10-08 | 潍坊瑞其能电气有限公司 | 传动轴滚动式径向支撑装置 |
EP3091255A1 (de) * | 2015-05-07 | 2016-11-09 | Siemens Aktiengesellschaft | Planetengetriebe |
US20170260970A1 (en) * | 2016-03-14 | 2017-09-14 | Siemens Aktiengesellschaft | Sliding bearing arrangement for a wind turbine |
CN210290019U (zh) * | 2019-04-11 | 2020-04-10 | 昆山新盟能源技术有限公司 | 风电转动连接装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109899251B (zh) | 2024-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191101 Address after: No. 600 Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan Xinmeng Energy Technology Co.,Ltd. Address before: 200 000 No. 57, Lane 1, 588, Jinfeng Road, Minhang District, Shanghai Applicant before: Wei Li |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240326 Address after: 410000, No. 125, 126, 127, 128, 129, 134, 1st Floor, Building SY6, Provence B, Jiangshan Dijing Community, No. 99 Bachelor Road, Xueshi Street, Yuelu District, Changsha City, Hunan Province Applicant after: Hunan Yuchengchang Energy Technology Co.,Ltd. Country or region after: China Address before: No. 600, Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215000 Applicant before: Kunshan Xinmeng Energy Technology Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |