US Patent: 654,140 - Apparatus for Regulating Fuel-Supply of Internal-Combustion Engines


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US Patent: 654,140

Apparatus for Regulating Fuel-Supply of Internal-Combustion Engines

Patentee:

Rudolf Diesel (exact or similar names) - Munich, Bavaria, Germany

USPTO Classifications:

123/27R, 123/338, 123/364, 417/294, 73/534

Tool Categories:

propulsion and energy : internal combustion engines : fuel systems

Assignees:

Diesel Motor Co. of America - New York, NY

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Sep. 10, 1898
Granted:	Jul. 24, 1900

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Diesel Motor Co. of America

Description:

Claim:

In an apparatus for supplying a variable quantity of fuel to a combustion-motor, the combination with the fuel-supply, of fuel-forcing means communicating therewith, and supplying at each working stroke of the motor an excess of fuel under a pressure less than the back pressure of the motor, means to allow part of this fuel to return to the fuel, supply under this lower pressure, and means to shut off the return flow and cause the remainder to be forced to the motor under a higher pressure, substantially as and for the purpose specified.