Internal combustion engine with fuel compression chamber cylinders
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United States of America Patent
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Mar 21, 2023
Grant Date -
Jul 16, 2020
app pub date -
Jan 11, 2020
filing date -
Jan 11, 2019
priority date (Note) -
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Abstract
Improvements to an engine comprise an air compressor cylinder with a piston, a combustion chamber cylinder with a piston. An engine has added an expansion chamber cylinder with a piston. Pistons each have a connecting rod and connecting rod head and associated parts adapted for reciprocating motion via combustion products, and a transmission associated with the engine. Improvements are to the piston seals, ignition assembly, valve shape and stem/rocker, valve operating mechanism, construction of head, heat management/heat shield, connecting rod/piston rotator, engine balancing, fuel pump placement, and a machining process.
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