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Class 123/146.5A - Timers


Subclass of Class 123 - Internal-combustion engines
No. of patents: 251
Last issue date: 12/26/2006


            7  
NumberTitleIssue Date
3964453Internal combustion engine electric ignition breaker contact structure
To match the wear and flattening of ignition breaker contacts to wear of the engagement element of the breaker contact arm with the breaker cam, the engagement element is made of polyimide, preferably sintered polyimide with, possibly, an additive of from...
06/22/1976
3958543Photoelectric breakerless distributor
There is provided an ignition system in which a light path is arranged so that the light output of a light emitting element is received by a photoelectric element, and this light path is made and broken intermittently to generate ignition signals. A plura...
05/25/1976
3954094Ignition distributor rotor
To reduce the potential magnitude necessary to break down the distributor arc gap between the distributor movable output electrode carried by the distributor rotor and each of the stationary output electrodes of the distributor cap, a distributor movable ...
05/04/1976
3951144Motor ignition distribution system with controllable auxiliary gaps
Auxiliary spark gaps with magnetically or electromagnetically controllable gap spacing and gas-filled envelopes are used for distributing ignition pulses to the sparkplugs of a multicylinder internal combustion engine. A moving permanent magnet sequential...
04/20/1976
3949718Engine spark ignition system corona coupler
A corona coupling system with a plurality of corona coupling unit blocks, individually snapped on spark plug wires and coil wires, interconnected by wire for corona coupling distribution between the spark plug and coil wires. The blocks are interconnected...
04/13/1976
3949721Distributor for an internal combustion engine containing an apparatus for suppressing noise
A distributor containing an apparatus for suppressing noise is described, comprising a first discharging gap which exists between electrodes of a distributor rotor and a stationary terminal, both of which are located in the distributor and a second discha...
04/13/1976
3948239Signal generator for use in a breakerless ignition system for an internal combustion engine
A signal generator for use in a breakerless ignition system for an internal combustion engine, comprising a magnet rotor rotatable in synchronism with said internal combustion engine and a stator including a plurality of signal coils and a comb-like magne...
04/06/1976
3943897Ignition system for rotary piston engine
An ignition system for a rotary piston engine uses the position of the rotary piston to generate the ignition timing pulse. A sensor is mounted in the wall of the epitrochoidal housing at a point opposite a rotor apex seal when the piston is at the maximu...
03/16/1976
3941107Ignition distributor rotor
To reduce the potential magnitude necessary to break down the spark gap between the rectangular cross-section rotor electrode of an ignition distributor rotor having a body member of electrically nonconductive material and each of the output electrodes in...
03/02/1976
3938489Ignition system for two-cylinder engines
An ignition system for a two-cylinder engine is provided which comprises two ignition signal generators, two ignition coils and two spark plugs for each of the cylinders. The first ignition signal generator controls the first ignition coil and two of the ...
02/17/1976
3935844Ignition timing control system
A dilute air-fuel mixture operation as a method for purifying exhaust gas is effective for reducing simultaneously carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) contained in the engine exhaust. However, such operation reduces engine p...
02/03/1976
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