CN203430704U - 一种用于风轮叶片的防雷接闪装置 - Google Patents
一种用于风轮叶片的防雷接闪装置 Download PDFInfo
- Publication number
- CN203430704U CN203430704U CN201320388891.3U CN201320388891U CN203430704U CN 203430704 U CN203430704 U CN 203430704U CN 201320388891 U CN201320388891 U CN 201320388891U CN 203430704 U CN203430704 U CN 203430704U
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- arrester
- wind wheel
- wheel blade
- bearing
- lightning protection
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320388891.3U CN203430704U (zh) | 2013-07-01 | 2013-07-01 | 一种用于风轮叶片的防雷接闪装置 |
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CN201320388891.3U CN203430704U (zh) | 2013-07-01 | 2013-07-01 | 一种用于风轮叶片的防雷接闪装置 |
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CN203430704U true CN203430704U (zh) | 2014-02-12 |
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CN201320388891.3U Expired - Fee Related CN203430704U (zh) | 2013-07-01 | 2013-07-01 | 一种用于风轮叶片的防雷接闪装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180180031A1 (en) * | 2016-12-22 | 2018-06-28 | Nordex Energy Gmbh | Connection and fastening unit for a lightning receptor for integration into a wind turbine rotor blade |
US10697441B2 (en) | 2016-12-22 | 2020-06-30 | Nordex Energy Gmbh | Method for making an equipotential bonding connection on a wind turbine rotor blade and wind turbine rotor blade having an equipotential bonding connection |
CN112796935A (zh) * | 2021-03-25 | 2021-05-14 | 中材科技风电叶片股份有限公司 | 一种风电叶片 |
-
2013
- 2013-07-01 CN CN201320388891.3U patent/CN203430704U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180180031A1 (en) * | 2016-12-22 | 2018-06-28 | Nordex Energy Gmbh | Connection and fastening unit for a lightning receptor for integration into a wind turbine rotor blade |
US10697441B2 (en) | 2016-12-22 | 2020-06-30 | Nordex Energy Gmbh | Method for making an equipotential bonding connection on a wind turbine rotor blade and wind turbine rotor blade having an equipotential bonding connection |
US10968896B2 (en) * | 2016-12-22 | 2021-04-06 | Nordex Energy Se & Co. Kg | Connection and fastening unit for a lightning receptor for integration into a wind turbine rotor blade |
CN112796935A (zh) * | 2021-03-25 | 2021-05-14 | 中材科技风电叶片股份有限公司 | 一种风电叶片 |
CN112796935B (zh) * | 2021-03-25 | 2022-08-30 | 中材科技风电叶片股份有限公司 | 一种风电叶片 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GANSU ZHONGHANG HUITENG WIND POWER EQUIPMENT CO., Free format text: FORMER OWNER: ZHONG HANG HUITENG WIND POWER EQUIPMENT CO., LTD. Effective date: 20150611 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150611 Address after: Suzhou Industrial Park 735000 area in Gansu city of Jiuquan province (West) Patentee after: AVIC HUITENG WINDPOWER EQUIPMENT CO., LTD. Address before: 071051 Baoding high tech Zone, Hebei wind energy street, No. 111 Patentee before: Zhong Hang Huiteng Wind Power Equipment Co., Ltd. |
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PP01 | Preservation of patent right |
Effective date of registration: 20160606 Granted publication date: 20140212 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20161206 Granted publication date: 20140212 |
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PP01 | Preservation of patent right |
Effective date of registration: 20161207 Granted publication date: 20140212 |
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PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170607 Granted publication date: 20140212 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20160701 |