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1. 发明授权

US09573560B1 Vehicle pop-up hood device actuator and vehicle pop-up hood device 有权
标题翻译：车辆弹出罩设备执行器和车辆弹出式发动机罩
公开(公告)号：US09573560B1
公开(公告)日：2017-02-21
申请号：US15233491
申请日：2016-08-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Sotaro Narita , Joji Aoyama
IPC分类号： B60R21/38 , B60R21/26 , F42B3/04 , C06D5/00 , F15B15/14 , B60R21/264
CPC分类号： B60R21/38 , B60R21/26 , B60R21/264 , C06D5/00 , F15B15/1438 , F42B3/04
摘要： A vehicle pop-up hood device actuator includes a main body section; a cylinder that covers a portion on one axial direction side of the main body section, that is moved toward the one axial direction side of the main body section by generated gas to lift a hood of a vehicle to a lifted position, and that is configured so as to be capable of moving to a retention position; a sealing member that is formed in a ring shape and that forms a seal between the main body section and a general face; a retention member that abuts on an inner peripheral face of the cylinder and retains the cylinder at the retention position; and an enlarged diameter face that is disposed at a radial direction outer side of the main body section with respect to the sealing member at the lifted position.
摘要翻译：一种车辆弹出式发动机罩装置致动器，包括：主体部; 覆盖主体部的一个轴向侧的部分的气缸，其通过产生的气体朝向主体部的一个轴向侧移动，以将车辆的罩提升到提升位置，并且被配置以便能够移动到保持位置; 密封构件，其形成为环状，并且在主体部与一般面之间形成密封; 保持构件，其抵接在所述气缸的内周面上并将所述气缸保持在所述保持位置; 以及在所述提升位置处相对于所述密封构件在所述主体部的径向外侧设置的直径大的面。

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