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Patent Searching and Data


Matches 151 - 200 out of 12,634

Document Document Title
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...  
WO/2010/112114A3
The invention relates to a pump for a motor vehicle internal combustion engine, comprising a rotor that can be connected to a camshaft of the internal combustion engine and a pump housing that can be connected to a housing of the interna...  
WO2010110243A1
An engine (1) provided with a variable turbo supercharger (10), an exhaust gas recirculating valve device (EGR valve device) (20), a hydraulic servo drive device (30) for driving the variable turbo supercharger (10), a hydraulic servo dr...  
WO/2010/106869A1
Provided is an engine device wherein intake/exhaust system components are efficiently and compactly arranged around a diesel engine (20) in view of the performance of the intake/exhaust system components. The engine device is comprised o...  
WO/2010/101018A1
An engine device wherein parts for the intake and exhaust system are efficiently and compactly arranged about a diesel engine (70) with consideration of the performance of the parts. The engine device is provided with the diesel engine (...  
WO/2010/094127A1
In one aspect, the invention is directed to a belt tensioner for tensioning a belt, comprising a pivot shaft that is fixedly mountable with respect to an engine block of an engine, a tensioner arm rotatably mounted to the pivot shaft for...  
WO/2010/091166A2
A transport refrigeration system with a direct drive compressor arrangement is provided with a variable speed electrically driven booster compressor that operates in series with the direct drive compressor. The speed of the booster compr...  
WO/2010/091166A3
A transport refrigeration system with a direct drive compressor arrangement is provided with a variable speed electrically driven booster compressor that operates in series with the direct drive compressor. The speed of the booster compr...  
WO/2010/082418A1
An engine device configured in such a manner that damage to a common rail (120) due to a collision is reduced and that workability of, for example, working or mounting/removal of a common rail system is improved. The engine device is co...  
WO/2010/082387A1
A zero governor mounting structure for a gas engine, configured in such a manner that the lower half of a fuel tank for a gasoline engine is utilized as a zero governor support box in which a gas supply inlet pipe and a zero governor can...  
WO/2010/071082A1
An engine (70) equipped with an exhaust gas purifying device (1) is efficiently mounted on a working vehicle (120) having a limited mounting space. The engine device is an engine device for mounting on a traveling machine body (124) of ...  
WO/2010/066520A1
The invention relates to an internal combustion engine of a motor vehicle, having a secondary auxiliaries drive (1) via which at least one secondary auxiliary can be driven and that is connected to a crankshaft (2), wherein there is a co...  
WO/2010/054487A1
A clutch having a helical clutch coil employing an axially moveable actuator. The actuator brings a teaser element into contact with a relatively rotationally moving element such that the teaser element drags against the moving element c...  
WO/2010/053055A1
A V-type internal combustion engine, wherein a balancer includes forwardly rotating unbalanced masses (31, 32) and reversely rotating unbalanced masses (33, 34A, 34B). The forwardly rotating unbalanced masses (31, 32) are mounted in a d...  
WO/2010/052047A1
The invention relates to a starter arrangement having an electric machine (4), which is provided for starting an internal combustion engine (1). In the stop phase of the internal combustion engine, various units (7; 14) such as an air-co...  
WO/2010/050481A1
An engine generator, wherein an air cleaner can be maintained easily despite the fact that a housing is reduced in size. The air cleaner (8) is mounted, with the longitudinal direction thereof aligned vertically, on the upper side insid...  
WO/2010/050314A1
An engine (70) equipped with an exhaust gas purifying device (1) is easily mounted on a working vehicle (100) having a limited mounting space. The engine device for mounting on the working vehicle (100) is provided with the engine (70) ...  
WO/2010/050480A1
An engine generator, wherein the effect of cooling by cooling air is improved despite the fact that devices are compactly arranged inside a housing. An engine generator is provided with an engine (2), a generator (3), an inverter (4), a...  
WO/2010/044778A1
Continuously variable transmission (1000) with a first (1028) and a second (1030) carrier member, which are axially coupled by a carrier retaining ring (1036) and which are relatively rotational to each other. The transmission ratio is c...  
WO/2010/032646A1
An engine device in which a DPF (1), which is one of the components of an engine (70), is disposed in the engine (70) with high rigidity, which eliminates a measure against exhaust gas for each device of a vehicle, and which can improve ...  
WO/2010/032647A1
An engine device which allows a gas purifying filter (1) as a part constituting an engine (70) to be highly rigidly mounted to the engine (70), which eliminates the need that each device of a vehicle has countermeasures for exhaust gas, ...  
WO/2010/025611A1
A gear assembly for an engine is disclosed. A bottom plate (2) is fixed on an engine body (1); a central shaft (11), a first idler gear shaft (12), a camshaft (13), a second idler gear shaft (14) and an output shaft (15) are mounted on t...  

Matches 151 - 200 out of 12,634