US Patent: 650,583 - Explosive Engine


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US Patent: 650,583

Explosive Engine

Patentee:

Arthur H. Goldingham (exact or similar names) - New York, NY

USPTO Classifications:

123/294, 123/58.2, 123/59.7, 222/472

Tool Categories:

propulsion and energy : internal combustion engines : oil engines

Assignees:

De LaVergne Refrigerating Machine Co. - New York, NY

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jan. 24, 1899
Granted:	May 29, 1900

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for De LaVergne Machine Co.

Description:

Claim:

The combination with two four-cycle engines arranged to make their explosive strokes alternately and having their pistons moving in unison, of a single, single-acting, fuel-pump making a delivery-stroke at each revolution of the main shaft of the engine, a delivery-pipe therefor having branches leading to the cylinders and a delivery-valve in each branch as described, whereby the delivery-valve to one cylinder may yield to admit the passage of fuel while the other is held closed by the explosion pressure in its cylinder.