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1. 发明申请

US20130220276A1 FUEL INJECTION VALVE SUPPORTING STRUCTURE 有权
标题翻译：燃油喷射阀支撑结构
公开(公告)号：US20130220276A1
公开(公告)日：2013-08-29
申请号：US13767085
申请日：2013-02-14
申请人： KEIHIN CORPORATION
发明人： Nakaya NAKAMURA , Manabu WAKAMATSU , Keisuke MACHIDA , Akira ARIOKA
IPC分类号： F02M69/04
CPC分类号： F02M69/04 , F02M55/025 , F02M61/14 , F02M2200/26 , F02M2200/852 , F02M2200/853 , F02M2200/856 , F02M2200/857
摘要： In a fuel injection valve supporting structure, a first contact surface being orthogonal to a center axis of a fuel injection valve and opposed to a fuel supply cap and paired second contact surfaces opposed to each other with a plane, including the center axis and a center line of a coupler, in between are formed in an intermediate portion of the fuel injection valve, and a supporting member includes: a base plate set on the first contact surface; an elastic piece extending from the base plate to elastically come into pressure contact with the fuel supply cap and bias the fuel injection valve toward an injection valve attachment hole by its reaction force; and paired turn stopper pieces each extending from the base plate to abut against the second contact surface and restrict a turn of the fuel injection valve about the center axis.
摘要翻译：在燃料喷射阀支撑结构中，第一接触表面与燃料喷射阀的中心轴线正交并且与燃料供给盖相对，并且具有彼此相对的一对第二接触表面，该平面包括中心轴线和中心轴线连接器之间形成在燃料喷射阀的中间部分中，并且支撑构件包括：设置在第一接触表面上的基板; 从所述基板延伸的弹性件弹性地与所述燃料供给盖压力接触，并且通过其反作用力将所述燃料喷射阀偏压到喷射阀附接孔; 以及成对的转动止动件，每个从底板延伸以抵靠第二接触表面并限制燃料喷射阀绕中心轴的转动。

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