Rotary engine and method

Details Rotary engine and method Rotary engine and method

1991-02-21

1991-12-17

Bertsch, Richard A.

Internal-combustion engines

Rotary

With transfer means intermediate single compression volume...

123243, 418 92, F02B 5304

Patent

active

050727052

ABSTRACT:
An internal combustion engine of the rotary type has a pair of connected pistons and provides increased power and fuel economy. The fuel combustion chamber includes a single-acting air inlet valve and a double-acting outlet valve. The oil cooling system delivers air through each of the pistons whereby the oil is recirculated after cooling.

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