发明授权
- 专利标题: Vehicle pop up hood apparatus
- 专利标题(中): 车辆弹出式发动机罩
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申请号: US12864365申请日: 2009-01-22
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公开(公告)号: US08307935B2公开(公告)日: 2012-11-13
- 发明人: Hiroyuki Takahashi , Hitoshi Yuasa , Yukio Nakagawa , Kazuyuki Yoshiyama , Shigeyuki Suzuki , Takeki Hayashi , Hajime Kitte , Masashi Aoki , Toshikatsu Togawa , Toshinobu Tsuboi , Shinji Mori
- 申请人: Hiroyuki Takahashi , Hitoshi Yuasa , Yukio Nakagawa , Kazuyuki Yoshiyama , Shigeyuki Suzuki , Takeki Hayashi , Hajime Kitte , Masashi Aoki , Toshikatsu Togawa , Toshinobu Tsuboi , Shinji Mori
- 申请人地址: JP Toyota JP Kiyosu JP Ogaki
- 专利权人: Toyota Jidosha Kabushiki Kaisha,Toyoda Gosei Co., Ltd.,Pacific Industrial Co., Ltd.
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha,Toyoda Gosei Co., Ltd.,Pacific Industrial Co., Ltd.
- 当前专利权人地址: JP Toyota JP Kiyosu JP Ogaki
- 代理机构: Oliff & Berridge, PLC
- 优先权: JP2008-015610 20080125
- 国际申请: PCT/JP2009/050976 WO 20090122
- 国际公布: WO2009/093656 WO 20090730
- 主分类号: B60R21/34
- IPC分类号: B60R21/34
摘要:
In a vehicle pop-up hood apparatus in which a rod is extended and a hood is pushed up by the operation of an actuator at a time of collision with a collision body, collision energy is absorbed with high efficiency when a collision load of a predetermined value or greater is input to an area near a hood pushed up position.Actuator (18) operates such that rod (20) moves in an axial direction toward a hood upper side, pushes up a rear edge side of hood rocker (12) and holds it at that position and, in that state, when a collision load of a predetermined value or greater acts from a hood upper side to near the pushed up position of the hood, push portion (54) slides along pushed up surface (38) of hinge arm (30) towards a vehicle rear side, and rod (20) is made to bend in conjunction therewith.
公开/授权文献
- US20110031056A1 VEHICLE POP UP HOOD APPARATUS 公开/授权日:2011-02-10