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Matches 151 - 200 out of 12,750

Document Document Title
WO/2012/040553A3
An engine (2) is described having a crankcase (4), a liner and a head assembly (8). The crankcase is split along a plane (60) defining a two part crankcase (18, 20), where fluid passages (100, 106, 120, 150, 152) are passing through only...  
WO/2012/040553A2
An engine (2) is described having a crankcase (4), a liner and a head assembly (8). The crankcase is split along a plane (60) defining a two part crankcase (18, 20), where fluid passages (100, 106, 120, 150, 152) are passing through only...  
WO/2012/038037A1
The invention relates to a carrier housing (1) for an internal combustion engine (1000) having an engine block (200) having a V arrangement of cylinders and having a charging group (100), designed for two-stage charging having a low-pres...  
WO/2012/031361A1
In one aspect, the invention relates to a tensioner that is capable of precognitively anticipating when it is desirable to increase the tension in a belt or other endless drive element so as to prevent belt slip prior to events that woul...  
WO/2012/028134A3
The invention relates to a crankshaft pulley for transferring a torque between a crankshaft and a belt drive, comprising a planetary gear train (10) and at least one starter freewheel (20). The invention is characterized in that the star...  
WO/2012/028134A2
The invention relates to a crankshaft pulley for transferring a torque between a crankshaft and a belt drive, comprising a planetary gear train and at least one starter freewheel. The invention is characterized in that the starter freewh...  
WO/2012/024790A3
A clutched driven device (10) having a clutch assembly (16) with a first rotary clutch portion (50), a second rotary clutch portion (52), a bearing (54), a wrap spring (56) and an actuator (60). The first rotary clutch portion has an int...  
WO/2012/022506A1
The invention relates to a method for operating a belt drive (1) driven by a drive shaft (KW) of an internal combustion engine. The belt drive drives one or more auxiliary units (A/C, Gen) of the internal combustion engine and comprises;...  
WO/2012/023210A1
A control system for a vehicle is characterized by being provided with: a power transmission device (5) including a clutch part (C1) capable of separating a travel drive source (3) and an output member (51); an auxiliary machine (11) cap...  
WO/2012/013170A1
The invention relates to an internal combustion engine, characterized in that one or more compressors are integrated into a cylinder crankcase and thus the engine is supplied with fresh air from inside in a highly space-saving and quiet ...  
WO/2012/010265A3
The invention relates to an internal combustion engine comprising at least one working cylinder (22) having a working chamber (36) defined by a working piston (18) and having an inlet valve (54) and an outlet valve (50), at least one com...  
WO/2012/000487A1
The invention relates to a crankshaft pulley for transmitting a torque between a crankshaft (4) and a belt drive, having at least one free wheel (6) and a gear mechanism (10), characterized in that the gear mechanism is combined in the c...  
WO/2011/160215A1
A decoupler assembly with an input hub, an output member, and a one-way clutch. In one form, the decoupler assembly includes an annular bearing mount with a needle bearing disposed between the bearing mount and the input hub to support t...  
WO/2011/161407A1
The present invention relates to a transmission unit (10) for transmitting drive from an engine to an engine ancillary. The transmission unit (10) comprises an input shaft (20) arranged to receive drive from the engine and an output shaf...  
WO/2011/160202A1
A decoupler having an input member, an output member and a combination one-way clutch and torsional isolator that couples the input and output members. The combination one-way clutch and torsional isolator includes a single helical coil ...  
WO/2011/160208A1
A decoupler having an input hub, an output member, a one-way clutch, and at least one isolation spring. Rotary power is transmitted in a predetermined rotational direction from the input hub, through the one-way clutch, through the isola...  
WO/2011/156902A1
A clutch assembly having a driver, an output member, a clutch spring, an armature and an actuator. The clutch spring includes a plurality of coils that are configured to be drivingly engaged with the driver. The clutch spring further inc...  
WO/2011/157481A1
The invention relates to a method for operating a drive train comprising an internal combustion engine (1) and a transmission (3) connected between the internal combustion engine (1) and an output drive (2), wherein an auxiliary output d...  
WO/2011/157923A3
The protective device consists of a protective casing (10) mounted, via a positioning and fixing means, on a support secured to the body shell of the vehicle. This protective casing (10) limits the amount of water or chippings splashed o...  
WO/2011/157923A2
The protective device consists of a protective casing (10) mounted, via a positioning and fixing means, on a support secured to the body shell of the vehicle. This protective casing (10) limits the amount of water or chippings splashed o...  
WO/2011/158055A1
An oil pump assembly for use with an internal combustion engine having an engine block, a crankshaft that is rotatable with respect to the engine block on a crankshaft axis, and a sump that is connected to the engine block for receiving ...  
WO/2011/157475A1
The invention relates to a method for steadying a belt drive, which comprises at least one belt (1) and two belt pulleys (02-04) and is used to drive an additional unit (09) of an energy producer, in particular an internal combustion eng...  
WO/2011/147024A1
In one aspect, the invention is directed to a decoupler assembly for between an endless drive element and a shaft. The endless drive element may be, for example, an accessory drive belt from a vehicular engine. The shaft may be, for exam...  
WO/2011/143737A1
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 to an interior clutch surface on a drive member and/or driv...  
WO/2011/141105A1
The invention relates to a device (1) for driving an auxiliary unit (2), in particular a high-pressure pump, comprising a rotatably supported drive shaft (3), of an internal combustion engine, wherein the drive shaft (3) and a unit shaft...  
WO/2011/130833A1
A tensioner having a closing-type torsion spring that is employed to bias a pivot arm about a pivot shaft. The tensioner includes a damper that continuously contacts an inside surface of the torsion spring to dampen torsional vibration t...  
WO/2011/113766A1
A drive device (10) for an auxiliary unit of an engine comprises a shaft (12) and a belt pulley (14), which serve as an input element and an output element, and also a switchable gearing unit (16) for rotational speed adaptation, which g...  
WO/2011/109889A1
A device for driving a fan, such as a cooling fan of a stationary electrical generation unit is described herein. The device includes a driveline for transmitting power from a prime mover to the fan. The driveline includes a continuously...  
WO/2011/095559A1
A drive device for an auxiliary unit of a motor comprises a shaft and a pulley, which are used as the input element and output element, respectively, and a shiftable gear unit for adjusting the rotational speed, the gear unit being dispo...  
WO/2011/091922A1
The invention relates to a flexible drive (1) of an internal combustion engine, designed as an auxiliary unit drive, wherein a belt as the elastic drive means (2) interconnects the pulleys (3, 4) of an input or output member of the flexi...  
WO/2011/079838A1
The invention relates to a crankshaft pulley for transferring torque between a crankshaft and a pulley, comprising a freewheel. The invention is characterised in that the freewheel can be switched by means of a switching mass displaceabl...  
WO/2011/072391A1
An accessory that include a machine, an input shaft, a drive member and a decoupler. The machine has a housing and a rotor that is supported for rotation in the housing. The machine effects work in response to driving rotation of the rot...  
WO/2011/074514A1
Provided is a vibration reduction device for an engine, wherein the acceleration performance and the fuel efficiency can be improved. A vibration reduction device for an engine (1), wherein a rolling vibration is reduced by the inertia m...  
WO/2011/074404A1
Disclosed is a work machine engine that is capable of using biomass ethanol as a fuel over long periods of time and is equipped with a fuel tank (56) that stores a fuel comprising biomass ethanol, a carburetor (100) that generates an air...  
WO/2011/054515A1
The invention relates to a charger/intercooler assembly (10) for an internal combustion engine, having one or more chargers(20, 28) and an intercooler (14), wherein the charger(s) (20, 28) has (have) a holder (78, 80) for attaching the c...  
WO/2011/054513A1
The invention relates to a V engine (1), especially a diesel engine, comprising a first cylinder bank (2) and a second cylinder bank (3), said V engine being designed for two-stage charging by means of a low-pressure exhaust gas turbocha...  
WO/2011/052769A1
A waste heat-utilizing system for an automobile, wherein a fluid machine is configured so that a compressor (24) for a refrigeration cycle (20) and a pump (46) and an expander (48) for a Rankine cycle (40) are disposed on coaxial rotatin...  
WO/2011/047992A1
The invention relates to a method and a device for operating a belt drive of a motor vehicle. A high belt tension is set under high loads and a low belt tension in the normal operation. The respective belt tension is set taking into cons...  
WO/2011/046096A1
The disclosed engine supercharger drive device is provided with a gear shaft (6) that rotates in tandem with the crankshaft (2) of an engine (E); a high-speed gear (8) and low-speed gear (10) provided to the gear shaft (6); a drive shaft...  
WO/2011/045521A1
The invention relates to a turbocharger (10) for an exhaust line, intended for being connected to an engine of an automobile, the exhaust line including an exhaust manifold and the engine including a cylinder head, the turbocharger (10) ...  
WO/2011/042099A1
The invention relates to a module (15) for compensating for inertial forces and/or torques of an internal combustion engine (1), having a basic body (17) which can be attached to the internal combustion engine (1) and on which at least o...  
WO/2011/017811A8
An electromagnet may comprise a pole piece and a coil assembly. The pole piece may be monolithically formed of a magnetically susceptible material and have a channel structure and a first flange member. The channel structure may have an ...  
WO/2011/018291A1
The invention relates to a motor vehicle transmission, comprising a transmission input shaft (1) to which a drive assembly can be coupled, comprising a transmission output shaft to which a power output can be coupled, and comprising a pl...  
WO/2011/019307A1
The invention relates to an electric operating system (50) for operating at least one electric equipment (60) for a work machine (10). This electric operating system (50) comprises a flywheel generator (52) for generating electric power ...  
WO/2011/017811A1
An electromagnet may comprise a pole piece and a coil assembly. The pole piece may be monolithically formed of a magnetically susceptible material and have a channel structure and a first flange member. The channel structure may have an ...  
WO/2010/148507A1
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 oth...  
WO/2010/125648A1
Provided is a controller of a vehicle wherein energy efficiency can be enhanced by controlling the drive state of an auxiliary machine such as an oil pump or a compressor appropriately. The controller of a vehicle which comprises a main ...  
WO/2010/125359A2
The present invention relates to a transmission unit for relaying drive from a crankshaft of an internal combustion engine to engine ancillaries. The transmission unit (10) comprises: a casing (13) which is mountable on an end face of th...  
WO/2010/125359A3
The present invention relates to a transmission unit for relaying drive from a crankshaft of an internal combustion engine to engine ancillaries. The transmission unit (10) comprises: a casing (13) which is mountable on an end face of th...  
WO/2010/121710A1
The invention relates to a crankcase (1 ) comprising: a crankshaft chamber (2) in which a crankshaft is arranged; a front-sided bearing end cover for bearing the crankshaft of the crankcase (1), said cover consisting of a bearing upper p...  

Matches 151 - 200 out of 12,750