|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||123/198DC ; 123/630|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 11|
A power switch operable to change between a conductive and non-conductive state for use with an ignition circuit of an internal combustion spark-ignited engine and adapted to be disposed between the output conductor of a high voltage generator or ignition coil and an ancillary system, such as an aftermarket ignition system, anti-theft system or speed control governor circuit. The power switch receives a high voltage pulse-type signal from the engine's original equipment high voltage generator or "coil" and connects the primary power source, such as a bat...
[ What is claimed is:] [1.] In an electrical system for an internal combustion engine having at least one sparkplug for igniting a fuel-air mixture, a high voltage generating coil for generating a high voltage pulse electrical signal, a primary electrical power source for an electrical system of said engine and an ancillary system operable to perform a function in response to a signal generated by said coil, the improvement comprising:a power switch operably connected to said coil, said primary power source and said ancillary system and responsive to rec...