US Patent: 645,398 - Igniter for Explosive-Engines


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US Patent: 645,398

Igniter for Explosive-Engines

Patentee:

Lewis Jones, Jr. (exact or similar names) - Philadelphia, PA

USPTO Classifications:

123/156

Tool Categories:

propulsion and energy : internal combustion engines : ignition systems

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

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jun. 22, 1899
Granted:	Mar. 13, 1900

Patent Pictures:

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Description:

Claim:

In an igniter for an explosive-engine, the combination with a gas-chamber, having a screw-threaded aperture in its wall, of a screw-threaded plug, fitted to said aperture, an electrical terminal mounted in said plug, in eccentric relation with said thread, an electrical terminal mounted to slide in said plug in concentric relation with said thread, and a rockshaft having a tappet within said chamber, arranged in concentric relation with said screw-tnreact, to operate saia concentric slidable terminal, substantially as set forth. In an igniter for an explosive-engine, the combination with a gas-chamber, having an aperture in its wall, of a plug fitted to said aperture, an electrical terminal mounted in said plug, in eccentric relation therewith, an electrical terminal mounted to slide in said plug, in concentric relation therewith, and a rockshaft having a tappet arranged in concentric relation with said plug, to operate said concentric slidable terminal, substantially as set forth.