Starting system

Details Starting system Starting system

1975-09-19

1978-06-27

Lazarus, Ronald H.

Internal-combustion engines

Starting device

For airplane

123117A, 123179G, F02N 1700

Patent

active

040968430

ABSTRACT:
A system for improving the starting characteristics of an internal combustion engine is described. The system effects reduced exhaust emissions, especially for engines having thermal reactor and/or exhaust catalyst components. The system comprises a carburetor having throttle means operatively connected to first control means for simultaneously (1) opening said throttle means to obtain engine speed substantially higher than normal starting speed and (ii) retarding spark advance, on starting said engine, said means acting to maintain said engine speed and spark retard for a predetermined time after starting.

REFERENCES:
patent: 2809619 (1957-10-01), Norris
patent: 2979047 (1961-04-01), Rapplean et al.
patent: 3156228 (1964-11-01), Blackwood
patent: 3547089 (1970-12-01), Pierlot
patent: 3646921 (1972-03-01), Marsee
patent: 3680533 (1972-08-01), Soberski
patent: 3687120 (1972-08-01), Lenz
patent: 3776205 (1973-12-01), Marvoka
patent: 3791358 (1974-02-01), Masahi et al.
patent: 3793833 (1974-02-01), Van Basshuysen

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