About 23 results
https://drivepatents.com/patents/1080720 · 19 Jan 2005
An engine comprises: a V-belt type continuously variable transmissionononesideofanenginecase, said CVT being provided with and housing in a transmission case a drive pulley attached to one end of a crankshaft, a driven pulley attached to one end of a trans...
https://drivepatents.com/patents/1084944 · 11 Aug 2004
A supercharger arrangement for an engine assembly 10 is disclosed, the arrangement including first and second superchargers 22A, 22B that are mounted on the engine assembly 10 via first and second supercharger mounting means respectively. The superchargers...
https://drivepatents.com/patents/1085970 · 30 Jun 2004
In a fluid passage structure of an internal combustion engine wherein oil flows from an in-block flow passage (12) formed in a cylinder block (11) to an in-head flow passage (15) formed in a cylinder head (14), a groove (13) that is generally rectangular i...
https://drivepatents.com/patents/1086371 · 16 Jun 2004
A supercharger arrangement for an engine assembly 10 is disclosed, the arrangement including first and second superchargers 22A, 22B that are mounted on the engine assembly by means of first and second mounting members 46, 48 respectively. Each mounting me...
https://drivepatents.com/patents/1093234 · 17 Sep 2003
A cylinder head is provided which can surely return the oil within the sub-cam chamber provided outside the rear end wall into the inside of the cylinder head. In the cylinder head, the front and the rear end wall are formed in parallel; the extension of t...
https://drivepatents.com/patents/1095685 · 28 May 2003
A cylinder block for an automotive internal combustion engine. The cylinder block comprises a cylinder block side wall which includes a boss section located corresponding to a position between adjacent cylinders and is formed with an oil dropping passage t...
https://drivepatents.com/patents/1096559 · 23 Apr 2003
An engine including an engine oil return passage for returning engine oil from a cylinder head side to an oil pan (5) has: a balance shaft (13L, 13R) forming a balancing system (4) for said engine; and a housing (14U, 14L) disposed below a crankshaft (1) f...
https://drivepatents.com/patents/1097984 · 5 Mar 2003
A free piston internal combustion engine (10), particularly suitable for use in a vehicle, is provided with a combustion cylinder (12) and a piston assembly (14). The piston assembly (14) includes a piston (18) and a plunger shaft (20). The piston (18) is ...
https://drivepatents.com/patents/1098708 · 29 Jan 2003
A balancer shaft assembly for an engine comprises a housing mountable on the engine block, and rotatably supporting at least one balancer shaft (16, 18; 16', 18') connectable for rotation with the engine crankshaft. The housing is formed in two parts (12,1...
https://drivepatents.com/patents/1105310 · 10 Apr 2002
A cylinder block (3) for a multi-cylinder engine (1) is provided with a water jacket (w) partly on an intake side of a row of cylinders (s1 - s4) and partly on an exhaust side of the row of cylinders (s1 - s4) and a water guide passage (71) through which c...