POWER TRANSMISSION ROLLER ASSEMBLYIt is an object of the present invention to provide a power transmission roller assembly capably of stably transmitting power between a driving roller and a driven roller of a power transmission mecha…DRIVE·Sep 6·2 min readFollowF02B67/04NTN TOYO BEARING CO LTD [JP]
Continuously variable transmissionEmbodiments 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 e…DRIVE·Sep 30·2 min readFollowF02B67/04FALLBROOK IP CO LLC [US]
Pump with electromagnetic ball ramp clutchAn 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…DRIVE·Jan 8·1 min readFollowF02B67/04MAGNA POWERTRAIN USA INC [CA]
A helical coil clutch assembly comprising an actuator to effect engagement of helical coil clutch with a clutch surfaceA 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 c…DRIVE·Jan 16·1 min readFollowF02B67/04LITENS AUTOMOTIVE INC [CA]
Drive device for at least one auxiliary driveThe 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)…DRIVE·Mar 30·1 min readFollowF02B67/04MAN TRUCK & BUS AG [DE]
Engageable friction wheel drive for auxiliary driveThe 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 inter…DRIVE·Aug 17·1 min readFollowF02B67/04CONTITECH ANTRIEBSSYSTEME GMBH [DE]
An internal combustion engine and a method for producing itAn 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 d…DRIVE·May 4·2 min readFollowF02B67/04FORD GLOBAL TECH INC [US]
Engine secondary balancer systemAn 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 hyd…DRIVE·Jan 19·1 min readFollowF02B67/04HONDA MOTOR CO LTD [JP]
Ancillary unit drive adapterAn 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 …DRIVE·Jan 7·1 min readFollowF02B67/04CUMMINS ENGINE CO LTD [GB]
Seal accessibility deviceAn 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 comp…DRIVE·Jan 7·1 min readFollowF02B67/04CUMMINS ENGINE CO LTD [GB]
Positioning of a crankshaftA method is disclosed for positioning the crankshaft of an engine. The method comprises the steps of providing a first hole in the flywheel (18), providing a hole (26) in a stationary part of the engi…DRIVE·Jan 2·1 min readFollowF02B67/04CUMMINS ENGINE CO LTD [GB]
Mechanism for actuating auxiliary device of internal combustion enginesA mechanism for actuating auxiliary devices of internal combustion engines arranged in an engine block (18) in which is positioned a drive shaft (12) with eccentric cam (11) and in which is foreseen a…DRIVE·Jan 29·1 min readFollowF02B67/04PIAGGIO & C SPA [IT]
Arrangement for mass balancing a v-type internal combustion engineAn arrangement of an internal combustion engine is disclosed that balances the various inertia forces acting on the engine during operation. A plurality of counterweight assemblies are provided that c…DRIVE·Mar 27·1 min readFollowF02B67/04BOMBARDIER ROTAX GMBH [DE]
