Damping device of wind driven generator
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
Patent
Air inlet of suction type air cooler
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
Patent
Speed measuring device of wind driven generator
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 01.01.2021
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Year of Publication 01.01.2021
Patent
Simple centering device
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 01.01.2021
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Year of Publication 01.01.2021
Patent
Lifting beam structure for lifting fan blades
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Fan blade structure of cooling fan
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 06.11.2020
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Year of Publication 06.11.2020
Patent
Dust collection structure for air cooler
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 06.11.2020
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Year of Publication 06.11.2020
Patent
Motor centering device easy to disassemble
LI ZHENG, CONG HAIYING, WANG LIFEI, TIAN HAO, ZHANG WEI, LIU PENGXIANG
Year of Publication 06.11.2020
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Year of Publication 06.11.2020
Patent