About 15 results
https://drivepatents.com/patents/1395589 · 22 Oct 2025
The present invention pertains A cooling system (10) for a gas engine piston (100), the system comprising a cooling oil supply (12) configured to feed a cooling oil flow (14) to the gas engine piston (100), and a control device (16) configured to control t...
https://drivepatents.com/patents/945858 · 16 Mar 2016
A support structure for a crankshaft includes a crankshaft that is rotatably supported on a cylinder block of an internal combustion engine and has an end portion protruding from the cylinder block, a sprocket that is attached on the end portion protruding...
https://drivepatents.com/patents/962092 · 1 Apr 2015
An internal combustion engine 1 includes a crankcase 10, a case cover 20R which covers a side of the crankcase 10, a crankshaft 11 and a balancer shaft 61, a balancer 6 having a balancer driven gear 62 and a balance weight 60 provided on the balancer drive...
https://drivepatents.com/patents/980594 · 25 Dec 2013
Providing a control device for controlling a vehicle oil supply device to reduce a period while a mechanical oil pump and an electric oil pump are driven in an overlapping manner in the vehicle oil supply device including the mechanical oil pump and the el...
https://drivepatents.com/patents/1002078 · 23 May 2012
The device (1) has a pump (3) i.e. gear pump, provided with a suction terminal (3a) and a pressure connector (3b), and mechanically connected with an internal combustion engine. The pressure connector is in fluid connection with a fluid storage unit (2) ov...
https://drivepatents.com/patents/1004549 · 7 Mar 2012
A controller actuates an electrical oil pump when an idle stop condition or a coast stop condition holds and causes the actuation of the electrical oil pump to continue without being stopped until an accelerated state of a vehicle or a driver's intention t...
https://drivepatents.com/patents/1081796 · 8 Dec 2004
An engine balancer system is provided in which a balancer housing (17) disposed so as to face an oil pan beneath a crankshaft is formed by joining an upper housing (29) and a lower housing (30) via mating faces (P), and the height of the mating faces (P) i...
https://drivepatents.com/patents/1089416 · 3 Mar 2004
A vertical internal combustion engine (1) for an outboard motor (0) having a crankshaft (30) directed substantially in a vertical direction, a flywheel (76) provided on a lower end of the crankshaft (30) integrally and an oil pan (6) provided under the fly...
https://drivepatents.com/patents/1102062 · 4 Sep 2002
An electromagnetically operated pump, to feed two-stroke internal-combustion engines with precise and controlled amounts of oil, comprises in a casing (1): a cylinder (2); a piston element (3) with a through pipe (4), axially movable in said cylinder (2); ...
https://drivepatents.com/patents/1102061 · 4 Sep 2002
An electromagnetically operated pump, to feed two-stroke internal-combustion engines with precise and controlled amounts of oil, comprises in a casing (1): a cylinder (2); a piston element (3) with a through pipe (4), axially movable in said cylinder (2); ...