About 13 results
https://drivepatents.com/patents/948927 · 30 Sep 2015
Embodiments are directed to a front end accessory drive (FEAD), subassemblies, and components therefor. Embodiments disclosed cover power modulating devices (PMD) which can be used in a FEAD. In one embodiment, a continuously variable transmission (CVT) is...
https://drivepatents.com/patents/980111 · 8 Jan 2014
An electromagnetic clutch includes a rotatable input member and a rotatable output member. A clutch plate is fixed for rotation with one of the input member and the output member. An armature plate is axially moveable relative to the other of the input mem...
https://drivepatents.com/patents/993993 · 16 Jan 2013
A driven accessory having a clutch that permits selective operation of an accessory portion. The clutch employs rotational inertia to control driving engagement of a wrap spring (104) to an interior clutch surface (150) on a drive member (106) and/or drivi...
https://drivepatents.com/patents/1014433 · 30 Mar 2011
The drive device (1) comprises an auxiliary drive-drive element (8), which is arranged on the force delivery shaft (2), particularly a drive wheel of a gear drive, and a torsional vibration damper (3), which is fastened at the shaft end. The drive element ...
https://drivepatents.com/patents/1074923 · 17 Aug 2005
The friction wheel drive taken from a crankshaft (1), e.g. for a vehicle motor water pump drive wheel (4), has an intermediate wheel (3) to switch it on and off. The circumference surface of the intermediate wheel has at least one friction surface (7) and ...
https://drivepatents.com/patents/1078036 · 4 May 2005
An internal combustion engine is presented in which the engine block (1) comprises a first (7) and a second (8) engine block part, in contact with each other at a plane of contact (10), located at a distance from a crankshaft (2). An additional shaft (3), ...
https://drivepatents.com/patents/1080617 · 19 Jan 2005
An engine secondary balancer system includes a balancer housing (41), a pair of balance shafts (44, 45), an endless transmission belt (47) for transmitting rotational power from a crankshaft and a hydraulic tensioner (49) for imparting a tension to the tra...
https://drivepatents.com/patents/1081368 · 22 Dec 2004
An internal combustion engine including an engine block provided with an ear portion (13) arranged to carry an auxiliary device driven by a power take off arranged on a crank shaft (10) mounted in said engine block (2).
https://drivepatents.com/patents/1090568 · 7 Jan 2004
An adapter is disclosed for use in mounting an ancillary unit in an engine block which has at one end a lateral flange (10) formed with an aperture for mounting of the ancillary unit. The adapter comprises a casing (112) for mounting on the end face of the...
https://drivepatents.com/patents/1090547 · 7 Jan 2004
An ancillary unit drive adapter is disclosed for use in an engine block which has at one end a lateral flange formed with an aperture for mounting of the ancillary unit. The drive adapter comprises a casing (112) for mounting on the end face of the engine ...