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Class 123/406.76 - Spark delay actuated or deactuated by starting device


Subclass of Class 123 - Internal-combustion engines
Definition: Subject matter wherein the regulating means postpones spark
No. of patents: 2
Last issue date: 07/26/1994


NumberTitleIssue Date
5331935Auxiliary ignition system and method for aircraft engines
An auxiliary ignition system comprising a first magneto having a normal operating mode and a start-up mode, and a second magneto having a normal operating mode and a start-up mode. A primary starter switch is operably wired to the first and second magneto... 		07/26/1994
3930474Ignition system for internal combustion engines
An ignition system for a spark-ignition type internal combustion engine comprising an ignition device capable of performing the spark timing control function, wherein in order to improve the engine torque, a temperature detecting element for detecting the... 		01/06/1976
 
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