THROTTLE-AT-VALVE APPARATUSThrottle-at-valve apparatus, internal combustion engines employing throttle-at-valve apparatus, and methods of throttling an internal combustion engine using a throttle-at-valve apparatus, where the t…DRIVE·Jul 14·1 min readFollowF02B75/047Robert P. HOGAN
ALL-STROKE-VARIABLE INTERNAL COMBUSTION ENGINEAn example embodiment of an all-stroke-variable internal combustion engine may include a piston slidably positioned within an engine cylinder for asymmetrical reciprocation and a primary crankshaft an…DRIVE·Jul 14·1 min readFollowF02B75/047Robert P. Hogan
ZERO INTRUSION VALVE FOR INTERNAL COMBUSTION ENGINEAn example embodiment of an all-stroke-variable internal combustion engine may include a piston slidably positioned within an engine cylinder for asymmetrical reciprocation and a primary crankshaft an…DRIVE·Jul 14·1 min readFollowF02B75/047Robert P. Hogan
PIVOTAL DRIVE SYSTEM FOR INTERNAL COMBUSTION ENGINEAn example embodiment of an all-stroke-variable internal combustion engine may include a piston slidably positioned within an engine cylinder for asymmetrical reciprocation and a primary crankshaft an…DRIVE·Jul 14·1 min readFollowF02B75/047Robert P. Hogan
VARIABLE COMPRESSION RATIO DEVICEThe present invention relates to an electromechanical device for incorporation into the design and manufacture of internal combustion engines, which comprises the joining of two specific mechanisms, t…DRIVE·May 5·1 min readFollowF02B75/047Almir Gonçalves Pereira
Reciprocating engineThe invention relates to a reciprocating engine (1) in a motor vehicle, comprising a coupling arrangement (27) for transmission of a torque, from a crank shaft end (13), to a crank shaft flange (17) s…DRIVE·Aug 31·1 min readFollowF02B75/047SAAB AUTOMOBILE [SE]
Device for changing the compression ratio of a reciprocating piston engineA compression ratio altering device is for an engine with a cylinder block (1), cylinder head (1a), crankshaft (2) with crank (2b), reciprocating piston (4) and connecting rod (3) linked to a cranksha…DRIVE·Apr 27·1 min readFollowF02B75/047FORD GLOBAL TECH LLC [US]
Internal combustion engine with variable compression ratioThe invention relates to an internal combustion engine, which comprises a engine block (1) with at least one cylinder (3), and a crankshaft (5) having at least a crank (6) and being rotatably supporte…DRIVE·Oct 2·2 min readFollowF02B75/047GOMECSYS BV [NL]
Internal combustion engine with variable compression ratio and integrated setting actuatorPistons, each having an upper dead center position, are accommodated for reciprocating motion in respective cylinders. The upper dead center position of each piston is altered to vary engine compressi…DRIVE·Apr 24·2 min readFollowF02B75/047FEV MOTORENTECH GMBH [DE]
