发明公开
- 专利标题: ELECTRIC ACTUATOR DRIVE DEVICE
- 专利标题(中): ELEKTRISCHE STELLANTRIEBSVORRICHTUNG
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申请号: EP12794116.9申请日: 2012-04-05
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公开(公告)号: EP2717439A1公开(公告)日: 2014-04-09
- 发明人: OYORI, Hitoshi , WAKITA, Masaya , SHIMOMURA, Yukio
- 申请人: IHI Aerospace Co., Ltd. , Sinfonia Technology Co., Ltd.
- 申请人地址: 1-1, Toyosu 3-chome Koto-Ku Tokyo 135-0061 JP
- 专利权人: IHI Aerospace Co., Ltd.,Sinfonia Technology Co., Ltd.
- 当前专利权人: IHI Aerospace Co., Ltd.,Sinfonia Technology Co., Ltd.
- 当前专利权人地址: 1-1, Toyosu 3-chome Koto-Ku Tokyo 135-0061 JP
- 代理机构: Wasner, Marita
- 优先权: JP2011125192 20110603
- 国际公布: WO2012165043 20121206
- 主分类号: H02K7/20
- IPC分类号: H02K7/20 ; H02P9/10 ; B64G1/00
摘要:
The present invention aims to respond a transient high instantaneous current that flows during acceleration of an electric actuator as well as to reduce the size and weight. The present invention is an electric actuator driver, including: an electric actuator (10); a motor generator (50) to drive the electric actuator (10); and a motor generator driving means (C8) to rotate the motor generator (50) at a rotation speed with which the motor generator (50) supplies a high instantaneous current that flows during acceleration / deceleration of the electric actuator (10).
公开/授权文献
- EP2717439B1 ELECTRIC ACTUATOR DRIVE DEVICE 公开/授权日:2018-11-28
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