LandOfFree - US Patents - Listing for Internal-combustion engines,Four-cycle,Variable clearance

Internal-combustion engines – Four-cycle – Variable clearance

Apparatus and method for establishing dual compression...

Internal-combustion engines – Four-cycle – Variable clearance

Apparatus for varying the compression ratio of an...

Internal-combustion engines – Four-cycle – Variable clearance

Arrangement for controlling the oil feed to a control chamber of

Internal-combustion engines – Four-cycle – Variable clearance

Automatic compression adjusting mechanism for internal combustio

Internal-combustion engines – Four-cycle – Variable clearance

Combustion engine with variable compression ratio

Internal-combustion engines – Four-cycle – Variable clearance

Compression compensator

Internal-combustion engines – Four-cycle – Variable clearance

Compression ratio changing device using an eccentric bearing for

Internal-combustion engines – Four-cycle – Variable clearance

Compression ratio control in reciprocating piston engines

Internal-combustion engines – Four-cycle – Variable clearance

Compression ratio controlling apparatus and method for...

Internal-combustion engines – Four-cycle – Variable clearance

Compression ratio setting device for an internal-combustion...

Internal-combustion engines – Four-cycle – Variable clearance

Controlled compression internal combustion engine having fluid p

Internal-combustion engines – Four-cycle – Variable clearance

Controlled homogeneous-charge, compression-ignition engine

Internal-combustion engines – Four-cycle – Variable clearance

Controlled variable compression ratio piston for an internal com

Internal-combustion engines – Four-cycle – Variable clearance

Crank drive for diesel engine

Internal-combustion engines – Four-cycle – Variable clearance

Crank-connecting rod mechanism

Internal-combustion engines – Four-cycle – Variable clearance

Crankshaft assembly for variable stroke engine for variable comp

Internal-combustion engines – Four-cycle – Variable clearance

Cylinder of an internal combustion engine having variable volume

Internal-combustion engines – Four-cycle – Variable clearance

Deflecting rocker arm for an internal combustion engine

Internal-combustion engines – Four-cycle – Variable clearance

Delayed drop power stroke internal combustion engine