基本信息:
- 专利标题： VEHICLE
- 专利标题（中）：车辆
- 申请号：EP14868230.5 申请日：2014-12-02
- 公开(公告)号：EP3078534A1 公开(公告)日：2016-10-12
- 发明人： HOSHINOYA Takeshi , NAKAYAMA Shigeru , NEMOTO Hirotomi , AKIYAMA Masahiko , MINODA Yuji
- 申请人： Honda Motor Co., Ltd.
- 申请人地址： 1-1, Minami-Aoyama 2-chome Minato-ku Tokyo 107-8556 JP
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： 1-1, Minami-Aoyama 2-chome Minato-ku Tokyo 107-8556 JP
- 代理机构： Beder, Jens
- 优先权： JP2013249618 20131202
- 国际公布： WO2015083700 20150611
- 主分类号： B60K17/06
- IPC分类号： B60K17/06 ; B60K1/02 ; B60K11/04 ; F16H57/027 ; F16H57/04 ; H02K5/10 ; H02K7/14
摘要：
An electric oil pump (70) has a motor portion (85) that accommodates a motor (90) and a pressure feed portion (87) that accommodates a trochoid pump (86) which is driven by the motor (90). A rear wheel driving system (1) includes a breather box (140) that is disposed apart from the electric oil pump (70) in a position higher than the electric oil pump (70) and that has a predetermined volumetric space (VS), and the volumetric space (VS) of the breather box (140) communicates with not only an inside of the motor portion (85) of the electric oil pump (70) but also the atmosphere.
摘要（中）：
电动油泵70具有容纳马达90的马达部85和容纳由马达90驱动的余摆线泵86的压力供给部87。 后轮驱动系统（1）具有与电动油泵（70）相比位于比电动油泵（70）高的位置且与电动油泵（70）分离且具有规定的容积空间（VS）的通气箱（140） 通气箱140的容积空间VS不仅与电动油泵70的马达部85的内部连通，还与大气连通。
公开/授权文献:
- EP3078534B1 VEHICLE 公开/授权日：2019-08-28