Internal-combustion engines – Two-cycle – Rear compression
Patent
1977-07-11
1979-12-04
Myhre, Charles J.
Internal-combustion engines
Two-cycle
Rear compression
123 25C, 123188B, 123 26, F02B 4702, F02D 1902
Patent
active
041766326
ABSTRACT:
An internal combustion engine of the Otto or Diesel type, with one or several cylinders and associated reciprocating pistons in any of the conventional cylinder arrangements. The working space of every cylinder is connected by a bore with a feed line including a valve for introducing into the cylinder during a piston suction stroke an additional fluid such as air or a liquid. The bore/valve assembly may be provided at the cylinder head and/or at the lateral wall of a cylinder. The valve includes a valve chamber of a relatively large cross-sectional area. In the valve chamber is movably guided a valve member for establishing or blocking communication between the valve chamber and the cylinder working space in dependence upon the pressure within the cylinder.
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Myhre Charles J.
Yates Jeffrey L.
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