CN203297041U - 提高风力机塔架刚度的装置 - Google Patents
提高风力机塔架刚度的装置 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105201757A (zh) * | 2015-10-23 | 2015-12-30 | 北京建筑大学 | 一种风力发电机组的钢塔筒和钢格构塔架相结合的结构 |
CN109458303A (zh) * | 2018-12-27 | 2019-03-12 | 新疆金风科技股份有限公司 | 塔架和风力发电机组 |
CN109869280A (zh) * | 2019-04-18 | 2019-06-11 | 国家电投集团科学技术研究院有限公司 | 风机塔筒用连杆法兰和风机塔筒 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105201757A (zh) * | 2015-10-23 | 2015-12-30 | 北京建筑大学 | 一种风力发电机组的钢塔筒和钢格构塔架相结合的结构 |
CN109458303A (zh) * | 2018-12-27 | 2019-03-12 | 新疆金风科技股份有限公司 | 塔架和风力发电机组 |
CN109869280A (zh) * | 2019-04-18 | 2019-06-11 | 国家电投集团科学技术研究院有限公司 | 风机塔筒用连杆法兰和风机塔筒 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: CNR WIND POWER CO., LTD. Free format text: FORMER OWNER: JINAN RAIL TRAFFIC EQUIPMENT CO., LTD. Effective date: 20140929 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 250022 JINAN, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 250101 Century Avenue, Ji'nan high tech Zone, Shandong, No. 3666 Patentee after: CNR Wind Power Co., Ltd. Address before: Ash Street, Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: Jinan Rail Traffic Equipment Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180520 |
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CF01 | Termination of patent right due to non-payment of annual fee |