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公开(公告)号:US20150152842A1
公开(公告)日:2015-06-04
申请号:US14413818
申请日:2013-07-10
CPC分类号: F03D7/0224 , F03D9/25 , F03D9/28 , F03D80/88 , F05B2210/11 , F05B2270/604 , F15B1/022 , F15B15/18 , F15B15/261 , F15B2015/268 , F15B2211/20515 , F15B2211/20576 , F15B2211/212 , F15B2211/3051 , F15B2211/411 , F15B2211/41554 , F15B2211/41563 , F15B2211/426 , F15B2211/7053 , F15B2211/7054 , F15B2211/8752 , Y02E10/721 , Y02E10/723
摘要: The invention relates to a wind energy system with at least one pitch adjustment system for adjusting the pitch of at least one rotor blade of the wind energy system, wherein the pitch adjustment system comprises at least one electrohydraulic drive that comprises an unregulated electromotor rotating in one direction of rotation for generating pressure.
摘要翻译: 本发明涉及一种具有至少一个俯仰调节系统的风能系统,用于调节风能系统的至少一个转子叶片的桨距,其中,俯仰调节系统包括至少一个电动液压驱动器,其包括在一个中旋转的不受调节的电动机 产生压力的旋转方向。
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公开(公告)号:US09890767B2
公开(公告)日:2018-02-13
申请号:US14413818
申请日:2013-07-10
CPC分类号: F03D7/0224 , F03D9/25 , F03D9/28 , F03D80/88 , F05B2210/11 , F05B2270/604 , F15B1/022 , F15B15/18 , F15B15/261 , F15B2015/268 , F15B2211/20515 , F15B2211/20576 , F15B2211/212 , F15B2211/3051 , F15B2211/411 , F15B2211/41554 , F15B2211/41563 , F15B2211/426 , F15B2211/7053 , F15B2211/7054 , F15B2211/8752 , Y02E10/721 , Y02E10/723
摘要: The invention relates to a wind energy system with at least one pitch adjustment system for adjusting the pitch of at least one rotor blade of the wind energy system, wherein the pitch adjustment system comprises at least one electrohydraulic drive that comprises an unregulated electromotor rotating in one direction of rotation for generating pressure.
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