US Patent: 637,450 - Gasolene Engine


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US Patent: 637,450

Gasolene Engine

Patentee:

James B. Doolittle (exact or similar names) - Wallingford, New Haven County, CT

USPTO Classifications:

123/153, 123/195HC, 123/197.1, 123/294, 123/51B, 123/53.5, 74/49

Tool Categories:

propulsion and energy : internal combustion engines : gas and gasoline engines

Assignees:

James B. Doolittle - Wallingford, New Haven County, CT

Alfred R. Justice - Philadelphia, PA

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jun. 28, 1898
Granted:	Nov. 21, 1899

Patent Pictures:

USPTO (New site tip)
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Description:

Claim:

In an engine of the nature described, the combination of the explosion-cylinders, the air-supplying cylinder communicating there-with, the pistons in said cylinders, respec-io tively, the yoke-slide or the like, suitably connected with said pistons, the main shaft, means connecting said slide and shaft for converting the reciprocatory motion of the former into continuous rotary motion of the latter, means for injecting gasolene, or the like, into said explosion-cylinders alternately at suitable predetermined times, and means for causing ignition of the gasolene within the latter cylinders alternately, at predetermined times in the movements of the pistons therein, substantially as and for the purpose set forth.