Internal-combustion engines – Starting device – For airplane
Patent
1978-03-16
1980-08-12
Myhre, Charles J.
Internal-combustion engines
Starting device
For airplane
123179G, F02M 5100
Patent
active
042167574
ABSTRACT:
An electrical control circuit, especially for a fuel supply device of an internal combustion engine, which serves to control a control member that reacts to the electrical current, said control taking place in dependence on the temperature. The electrical control circuit includes a temperature-dependent element in the form of a cold conducting (PTC resistor), and in the special exemplary embodiment is in the form of an electromagnetic valve as a control member especially to supply additional fuel into the intake manifold of an internal combustion engine at temperatures below a predetermined starting temperature of the internal combustion engine. A relay can also serve as the control member that controls the electrical current of the above-mentioned electromagnetic valve.
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patent: 3704702 (1972-12-01), Aono
patent: 3716034 (1973-02-01), Schmid
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patent: 3847130 (1974-11-01), Miyoshi et al.
patent: 4096833 (1978-06-01), Sweet
patent: 4099508 (1978-07-01), Noguchi et al.
Dolinar Andrew M.
Greigg Edwin E.
Myhre Charles J.
Robert & Bosch GmbH
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