CN207880039U - 风力发电变桨齿轮箱的密封结构 - Google Patents
风力发电变桨齿轮箱的密封结构 Download PDFInfo
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- CN207880039U CN207880039U CN201721870977.4U CN201721870977U CN207880039U CN 207880039 U CN207880039 U CN 207880039U CN 201721870977 U CN201721870977 U CN 201721870977U CN 207880039 U CN207880039 U CN 207880039U
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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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Application Number | Priority Date | Filing Date | Title |
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CN201721870977.4U CN207880039U (zh) | 2017-12-28 | 2017-12-28 | 风力发电变桨齿轮箱的密封结构 |
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CN201721870977.4U CN207880039U (zh) | 2017-12-28 | 2017-12-28 | 风力发电变桨齿轮箱的密封结构 |
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CN207880039U true CN207880039U (zh) | 2018-09-18 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108087527A (zh) * | 2017-12-28 | 2018-05-29 | 南京高速齿轮制造有限公司 | 风力发电变桨齿轮箱的密封结构 |
CN114278718A (zh) * | 2021-12-30 | 2022-04-05 | 重庆齿轮箱有限责任公司 | 一种偏航齿轮箱 |
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2017
- 2017-12-28 CN CN201721870977.4U patent/CN207880039U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108087527A (zh) * | 2017-12-28 | 2018-05-29 | 南京高速齿轮制造有限公司 | 风力发电变桨齿轮箱的密封结构 |
CN114278718A (zh) * | 2021-12-30 | 2022-04-05 | 重庆齿轮箱有限责任公司 | 一种偏航齿轮箱 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20190925 Address after: 211100 No. 30 Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: 211100 No. 30 Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100 No. 30 Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: No.79 Jianheng Road, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING HIGH-SPEED & ACCURATE GEAR GROUP Co.,Ltd. Address before: 211100 No. 30, Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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TR01 | Transfer of patent right |