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1. 发明授权

US3661498A Spark wheel actuating mechanism particularly for cigarette lighters 失效
标题翻译：特别是用于香烟灯的SPARK轮动作机构
公开(公告)号：US3661498A
公开(公告)日：1972-05-09
申请号：US3661498D
申请日：1970-02-24
申请人： DUPONT S T
发明人： PONT ANDRE PIERRE FRANCOIS DU
IPC分类号： F23Q2/08 , F23Q2/46 , F23Q2/06
CPC分类号： F23Q2/46 , F23Q2/08
摘要： In a spark wheel actuating mechanism of the type that accumulates and suddenly releases energy, in order to render the operation independent of the skill of the user, the said mechanism includes an arming disc turnable by the user; said arming disc compresses a driving spring which exerts a force on a pivotable lever immobilized by a detent and operatively connected to the spark wheel; at the end of its possible angular displacement, the said arming disc causes displacement of said detent. As a result, the said arm is rapidly swung by said spring and thus, a brief, high-speed rotation is imparted to the spark wheel.
摘要翻译：在积聚并突然释放能量的类型的火花发动机构中，为了使操作独立于用户的技能，所述机构包括可由使用者转动的装甲盘; 所述装甲盘压缩驱动弹簧，该驱动弹簧在由棘爪固定并可操作地连接到火花轮的可枢转杠杆上施加力; 在其可能的角位移结束时，所述武装盘引起所述棘爪的移位。结果，所述臂被所述弹簧快速摆动，因此，向火花轮施加短暂的高速旋转。

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