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1. 发明授权

US4155420A Theft proof ignition system 失效
标题翻译：防盗点火系统
公开(公告)号：US4155420A
公开(公告)日：1979-05-22
申请号：US796142
申请日：1977-05-12
申请人： Clifford Staver
发明人： Clifford Staver
IPC分类号： B60R25/04
CPC分类号： B60R25/045 , Y10T70/5885 , Y10T70/5969
摘要： A device for preventing the theft of a motor vehicle employs a casing that encloses the vehicle's distributor in a virtually impenetrable shell. A stack of rotatable discs in the casing must be properly set in the manner of a combination lock to enable the high voltage electrical signals from the distributor to fire the spark plugs of the engine. The discs in the casing are set by dials within the passenger compartment of the vehicle. The discs have contacts on their surfaces which align when the discs are properly set to provide electrical paths from the distributor to electrical connectors outside the casing. The high voltage electrical ignition harness wires for the spark plugs are attached to those outside connectors. A cover is secured to the casing in a manner that enables the casing to be opened only when the discs are aligned in a pre-established relation, which can be different from the relation that enables the engine to be started.
摘要翻译：用于防止机动车辆的盗窃的装置采用将车辆分配器封闭在实际上不可穿透的壳体中的壳体。必须以组合锁的方式适当地设置壳体中的可旋转盘堆叠，以使来自分配器的高电压电信号能够对发动机的火花塞进行点火。壳体中的盘由车辆的乘客舱内的拨盘设置。这些盘在其表面上具有接触，当盘被适当地设置时，它们对准以提供从分配器到壳体外部的电连接器的电气路径。用于火花塞的高压电气点火线束连接到那些外部连接器。盖子以这样的方式固定到壳体上，使得仅当盘以预先确定的关系对准时才能打开壳体，这可以与使发动机起动的关系不同。

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