Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 13,247

Document Document Title
WO/2017/047431A1
A plurality of roller shaft support sections (24) are provided arranged in a circular arc pattern on a facing pair of the side plate sections (21) of a guide base (20) that is disposed facing one side of a timing chain (5) for transmitti...  
WO/2017/042014A1
The invention relates to a belt drive of an internal combustion engine, comprising a first belt pulley (21), a second belt pulley (22), and a traction means (20) connecting the first and second belt pulley (21, 22). In the first belt pul...  
WO/2017/043642A1
During normal engine operations, oil inside a pressurized chamber (15) is leaked from a first leak gap (31) to a reservoir chamber (24) when a pressing force from a belt is applied to a cylinder (10) and a spring seat (16) in the contrac...  
WO/2017/043840A1
The present invention provides a cooling air supply device: driven by the rotating power of an output shaft such as a crankshaft of an internal combustion engine or a rotary shaft of an electric motor, so as to expand air, thereby produc...  
WO/2017/040041A1
A multi-speed drive (25) for a supercharger, comprising: a stationary shaft (30, 65, 165): a planetary gear mechanism with a sun gear assembly (83, 183) a plurality of planet gears (130, 230) mounted on a planet carrier (118, 218), and a...  
WO/2017/032373A1
A method is provided for operating a pulley assembly for driving auxiliary units of a motor vehicle, wherein the pulley assembly has a pulley connected via a belt to the auxiliary units and a switchable freewheel for coupling the pulley ...  
WO/2017/021599A1
The invention relates to an assembly comprising: an accessory (4) which is peripheral to an engine block of an internal combustion engine to be driven by a driving belt (6), a tightener (11) for tightening the driving belt (6), and a sup...  
WO/2017/017492A1
The invention relates to a drive system (1) for an engine arrangement (2), which comprises a gear reduction mechanism (20) such as an epicyclic gearing including: a first junction element (25) connected to an engine crankshaft (5); a sec...  
WO/2017/001029A1
The invention relates to an engine structure (200) forming an adapter for connecting a turbocharger unit (100) to a cylinder block (22) of an internal combustion engine (10). The engine structure (200) comprises a set of attachment means...  
WO/2017/000056A1
In an aspect, an assembly is provided and includes a pulley device and a drive shaft. The pulley device includes a pulley and has a shaft adapter. A selected amount of combined resistance in the first and second connections to relative r...  
WO/2016/207440A1
A gearbox (1) is placed in a drive train between an electric motor (12) and an engine (13) of a vehicle. The gearbox (1) is placed in direct connection to an output shaft (2) of the electric motor (12). The gear box (1) has means to plac...  
WO/2016/207564A1
The invention relates to a motor vehicle system (1) comprising the following elements: an electric machine (2) configured to provide mechanical torque to an internal combustion engine (3) of the vehicle, and an interface (10) between sai...  
WO/2016/202638A1
The invention relates to a method for operating a belt-driven starter generator of an internal combustion engine, wherein a time interval (Δt) is determined between a start of a rotational movement of the belt-driven starter generator a...  
WO/2016/199186A1
This accessory driving device for a vehicle is provided with: a first idler roller (8) disposed between an engine roller (6) and a first rotary roller (7); a second idler roller (9) disposed between the first rotary roller and a second r...  
WO/2016/199185A1
This accessory driving device for a vehicle has: a first idler roller (8) that is biased in the direction in which the outer peripheral surface of the first idler roller comes into contact with the outer peripheral surfaces of a motor-ge...  
WO/2016/191888A1
In an aspect an isolation device is provided, comprising a hub that is connectable to a shaft; a pulley that is rotatable relative to the hub; at least one isolation spring positioned to transfer torque between the hub and the pulley, wh...  
WO/2016/192727A1
The invention relates to a belt tensioner (1) for an auxiliary-unit belt drive, which auxiliary-unit belt drive comprises a generator having a generator housing (2), a generator shaft (9), and a generator pulley (8), around which the bel...  
WO/2016/181619A1
In a belt transmission system in which a drive pulley and a driven pulley trade roles, the present invention addresses the problem of extending belt and pulley service life and improving fuel efficiency while effectively reducing the occ...  
WO/2016/182834A1
A check valve assembly (20) and method of assembly can include a hydraulic tensioner (10) having a body (12) defining an inlet fluid passage with an inlet fluid passage port (14a) having a valve seat (14b). The check valve assembly (20) ...  
WO/2016/171211A1
Provided is an accessory mounting structure for an engine that includes an engine body and a transmission which is disposed on one end of the engine body in the cylinder bank direction, and to which the output of the engine body is trans...  
WO/2016/158368A1
An internal combustion engine is configured so that: a cam chain drive sprocket is provided on a camshaft; one end of a cam chain tensioner guide is pivotally supported on a crank case by a support shaft; and a partition wall member for ...  
WO/2016/152542A1
Provided is a saddle-riding-type vehicle exhaust device in which two oxygen sensors that make it possible to detect the deterioration of a catalyst device are provided in favorable positions. A saddle-riding-type vehicle exhaust device 2...  
WO/2016/151671A1
Provided is a balancer device for an internal combustion engine which ensures downsizing of an internal combustion engine and ensures a degree of freedom in the layout, and which is capable of improving performance for reducing vibration...  
WO/2016/152382A1
An engine is configured so that the temperature of exhaust gas discharged from a muffler cover is reduced using cooling air flow for cooling the cylinder. An engine is configured so that a muffler 40 is affixed to the exhaust opening of ...  
WO/2016/152541A1
Provided is a saddle-riding-type vehicle exhaust device in which two oxygen sensors that make it possible to detect the deterioration of a catalyst device are provided in favorable positions. A saddle-riding-type vehicle exhaust device 2...  
WO/2016/147216A1
The present invention relates to a drive device that is equipped with an auxiliary motor that assists in rotating and braking an engine, and also relates to a vehicle that is provided with the drive device. In order to improve the transm...  
WO/2016/147215A1
The present invention relates to a drive device that is equipped with an auxiliary motor that assists in driving an engine and an auxiliary machine, and also relates to a vehicle that is provided with the drive device. In order to improv...  
WO/2016/146152A1
The invention relates to an internal combustion engine comprising a cylinder block (100), a turbocharger unit (200) and at least one member (300) for fastening the turbocharger unit (200) to the cylinder block (100). The cylinder block (...  
WO/2016/140085A1
Provided is a hedge trimmer capable of pruning foliage in a manner that will avoid discoloration and drying of foliage caused by heat damage from cooling air but will not decrease work efficiency. The hedge trimmer is provided with: an e...  
WO/2016/136594A1
This auxiliary device belt system (B) is provided with a belt transmission device (2) and a control device (3) which controls the belt transmission device (2). The belt transmission device (2) is provided with a drive pulley (4) provided...  
WO/2016/136593A1
This auxiliary device belt system (B) is provided with a control device (3) which controls a belt drive device (2). The control device (3) is provided with: a rotational velocity detection means (13) which detects the rotational velocity...  
WO/2016/132957A1
Provided is a balancer device for an internal combustion engine with which rattling noise between gears in a drive mechanism can be effectively reduced. A balancer drive gear and a balancer driven gear are arranged respectively on a seco...  
WO/2016/132054A1
The rotary electrical machine comprises, in front, a pulley (3) secured to a shaft (9) of a rotor (20) passing through the front bearing (1a) of a housing. Said bearing includes a base, having a nose (18) for mounting a front ball bearin...  
WO/2016/123723A1
In an aspect, a tensioner is provided for tensioning a belt and includes first and second tensioner arms having first and second pulleys respectively. The first and second pulleys are configured for engagement with first and second belt ...  
WO/2016/113474A1
The invention relates to a motor vehicle comprising a combustion engine (1), a starter or starter-alternator (2), a belt (4) for driving the combustion engine (1) by means of the starter or starter-alternator (2), a module (6) for detect...  
WO/2016/103401A1
This front structure for a vehicle provided with a V engine which is provided inside a front hood of a vehicle body, and in which V banks are formed in the left and right directions of the vehicle body, is provided with: a supercharger w...  
WO/2016/103400A1
This V-engine air-intake structure is provided with: a supercharger (30) which is supported above the space between V banks (12a, 12b), and further upwards than rocker covers (28a, 28b) of the respective banks, and which has a discharge ...  
WO/2016/090487A1
In an embodiment, an isolator for a device driven by an engine via an endless drive member comprises a shaft adapter connectable with a shaft of the device, a rotary drive member rotatable relative to the shaft adapter and having an endl...  
WO/2016/090488A1
An isolator for isolating a device driven by an engine via an endless drive member is described. The isolator comprises a shaft adapter that is connectable with a shaft of the device, defining a shaft adapter axis, a rotary drive member ...  
WO/2016/079031A1
In the context of the invention, a compressor has been developed. This compressor has a crankcase in which a crankshaft is rotatably mounted in a crankspace. The crankcase contains at least one cylinder space in which a piston, mounted e...  
WO/2016/074692A1
The invention relates to a turbocharger flange (200). The flange (200) comprises a mounting face (210) for attaching a turbocharger (100) to a manifold (40), wherein the mounting face (210) comprises a guiding structure (220) for guiding...  
WO/2016/070282A1
In an aspect, a tensioner includes a shaft and base unit, an arm, a pulley, a spring and a sleeve. The shaft and base unit is stationary. The spring is a helical torsion spring and is positioned to urge the arm in a free arm direction. T...  
WO/2016/069260A1
A torsionally compliant sprocket system includes a first sprocket (250); a second sprocket (230) mounted in side-by-side relation to the first sprocket (250); a resilient member (270) that resiliently couples the second sprocket (230) to...  
WO/2016/068035A1
The purpose of the present invention is to perform stable power transmission by using the friction between a driving roller and a driven roller, and to miniaturize a power transmission mechanism. In the present invention, a power transmi...  
WO/2016/068253A1
 An engine provided with a starter motor attached to an engine main body, the starter motor cranking a crankshaft. The engine is further provided with a battery pack (37). The battery pack is provided with a lithium-based cell attached...  
WO/2016/061674A1
In an aspect, a system is provided for controlling tension in an endless drive member, and including an isolation device and a tensioning system. The isolation device is positioned on an accessory drive shaft and has a pulley and a biasi...  
WO/2016/061685A1
In an aspect, a tensioner is provided for tensioning a belt and includes first and second tensioner arms having first and second pulleys respectively. The first and second pulleys are configured for engagement with first and second belt ...  
WO/2016/063631A1
Provided is a vehicle equipped with a refrigeration cycle and with a heat storage device that stores heat by exchanging heat with a refrigerant in the refrigeration cycle, wherein the weight of the vehicle can be reduced as much as possi...  
WO/2016/059963A1
A diesel engine 5 is provided with an inlet-side bracket body 176 and an outlet-side bracket body 177 as housing supports for supportably securing an exhaust gas purification device 52 (a gas purification housing 168). The inlet-side bra...  
WO/2016/058810A1
The invention relates to a power unit, in particular for a hybrid electric vehicle, comprising a reciprocating piston engine and a generator which can be in driving engagement therewith, the reciprocating piston engine having at least tw...  

Matches 1 - 50 out of 13,247