Internal-combustion engines – Charge forming device – Diverse fuel supply
Patent
1990-04-10
1991-04-30
Cross, E. Rollins
Internal-combustion engines
Charge forming device
Diverse fuel supply
123 1A, F02B 100
Patent
active
050108700
ABSTRACT:
An engine for a portable engine-pump assembly is designed to operate on a safe fuel such as JP5 or DFM. The engine is started by a starting fuel such as propane which is supplied to the engine from a pressurized propane-containing cartridge. The propane starting system uses a puncturing device which has a built-in check valve function to isolate the propane system from moisture and contaminants in the air.
REFERENCES:
patent: 3799125 (1974-03-01), Hutchinson
patent: 4570605 (1986-02-01), Eberhardt
patent: 4712516 (1987-12-01), Eberhardt
patent: 4955326 (1990-09-01), Helmich
Broitman Kalman
Laskaris Michael A.
Miller David L.
Sulmone Michael
Teske Richard E.
Cross E. Rollins
Follmer Frank A.
Hale Fire Pump Company
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