CN210423654U - 风电齿轮箱花键轴连接结构 - Google Patents
风电齿轮箱花键轴连接结构 Download PDFInfo
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CN110185772A (zh) * | 2019-06-21 | 2019-08-30 | 南京高速齿轮制造有限公司 | 风电齿轮箱花键轴连接结构 |
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Cited By (1)
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CN110185772A (zh) * | 2019-06-21 | 2019-08-30 | 南京高速齿轮制造有限公司 | 风电齿轮箱花键轴连接结构 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 211103 No.30, Houjiao Road, gaoxinyuan, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211103 Jiangning Science Park, Nanjing, Jiangsu, 1 Tianyuan East Road. 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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PP01 | Preservation of patent right | ||
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Effective date of registration: 20230207 Granted publication date: 20200428 |
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Date of cancellation: 20230327 Granted publication date: 20200428 |