CN105220076B - 风力发电机用风电轴承 - Google Patents
风力发电机用风电轴承 Download PDFInfo
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- CN105220076B CN105220076B CN201510748473.4A CN201510748473A CN105220076B CN 105220076 B CN105220076 B CN 105220076B CN 201510748473 A CN201510748473 A CN 201510748473A CN 105220076 B CN105220076 B CN 105220076B
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Application Number | Priority Date | Filing Date | Title |
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CN201510748473.4A CN105220076B (zh) | 2015-11-07 | 2015-11-07 | 风力发电机用风电轴承 |
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CN201510748473.4A CN105220076B (zh) | 2015-11-07 | 2015-11-07 | 风力发电机用风电轴承 |
Publications (2)
Publication Number | Publication Date |
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CN105220076A CN105220076A (zh) | 2016-01-06 |
CN105220076B true CN105220076B (zh) | 2017-05-10 |
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CN201510748473.4A Expired - Fee Related CN105220076B (zh) | 2015-11-07 | 2015-11-07 | 风力发电机用风电轴承 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106382192A (zh) * | 2016-10-27 | 2017-02-08 | 李白 | 一种海上风电机组 |
CN106401880B (zh) * | 2016-10-28 | 2018-09-21 | 台州市振鹏信息科技有限公司 | 海上风力发电机底座的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3996824B2 (ja) * | 2002-09-12 | 2007-10-24 | 新日本製鐵株式会社 | 耐低温変態割れ性に優れた液相拡散接合用鋼材 |
CN101575666A (zh) * | 2009-06-19 | 2009-11-11 | 洛阳Lyc轴承有限公司 | 一种提高42CrMo轴承低温冲击功的热处理工艺 |
CN101705342B (zh) * | 2009-11-03 | 2011-05-04 | 洛阳Lyc轴承有限公司 | 一种提高42CrMo轴承低温冲击功的热处理工艺 |
CN102212757B (zh) * | 2011-06-10 | 2013-01-16 | 江阴市恒润重工股份有限公司 | 一种用于大型风电装置的合金钢及其工件的制造工艺 |
CN103173690A (zh) * | 2013-04-16 | 2013-06-26 | 牛加伟 | 一种耐磨轴承钢及热处理方法 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Jie Inventor after: Li Chao Inventor after: Ji Yanbang Inventor before: Li Bai |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170417 Address after: 226500 Jiangsu city of Nantong province Rugao City North Street Flower Market Road No. 20 Applicant after: Nantong Ocean Technology Co., Ltd. Address before: Jinxiang Qiushi building 26 No. 102299 Beijing city Changping District Road Zhenhai technology company Applicant before: Li Bai |
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TA01 | Transfer of patent application right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171107 |
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CF01 | Termination of patent right due to non-payment of annual fee |