Internal-combustion engines – Starting device – For airplane
Patent
1977-07-19
1981-09-29
Lazarus, Ira S.
Internal-combustion engines
Starting device
For airplane
123198B, 180286, F02N 1700
Patent
active
042916534
ABSTRACT:
A combustion-engine vehicle includes a starting system which starts the engine in response to one of the vehicle's doors being operated. When the door is opened a circuit is completed from the vehicle's battery through a dome light switch to the ignition coil and to a starter-motor solenoid switch. A vacuum switch coupled to the engine's intake manifold opens the circuit to the starter-motor solenoid switch when it senses that the engine has been started. A door-sensor control connected between the dome light switch and the starter-motor solenoid switch and the ignition coil includes two on/off switches connected in series, with the starter-motor solenoid switch being connected to a downstream terminal of the first on/off switch and the ignition coil being coupled to a downstream terminal of the second on/off switch. The vacuum switch is connected in series in a line to the starter-motor solenoid switch.
REFERENCES:
patent: 2034233 (1936-03-01), Hasselbaum
patent: 2182426 (1939-12-01), Courcier, Sr.
patent: 2360227 (1944-10-01), Hemphill
patent: 2873382 (1959-02-01), Herring
patent: 2904121 (1959-09-01), Honeyman
patent: 3443557 (1969-06-01), Hebert
patent: 3721310 (1973-03-01), Thomas
Lazarus Ira S.
Moy Magdalen
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