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Patent Searching and Data


Matches 1 - 50 out of 13,371

Document Document Title
WO/2017/159577A1
This accessory drive device for an engine 1 is provided with: a drive shaft (crankshaft 21); a driven shaft (oil-pump drive shaft 31); an endless transmission member (drive chain 33); a first tensioner (first hydraulic tensioner 41) disp...  
WO/2017/155067A1
Provided is an engine having disposed thereon a suspension device provided so as not to hinder the mounting of a fuel tank and a radiator. An engine (1) is provided with: a cylinder block (2); a radiator (9) provided on the upper surface...  
WO/2017/139870A1
In an aspect an isolation device is provided and includes a hub, a pulley, and at least one isolation spring. The hub includes a shaft adapter that mounts fixedly to a device shaft, and a drive plate adjacent the shaft adapter. The shaft...  
WO/2017/137133A1
The invention relates to a method for determining freewheel phases (PhiFi) of an electrical machine (114) coupled, by means of a freewheel mechanism (11), to an internal combustion engine (112), the method comprising the steps: detecting...  
WO/2017/137130A1
The invention relates to a method for determining an operating mode of an electrical machine (114) coupled to an internal combustion engine (112), the method comprising the steps: detecting a plot against time of a phase signal (121) of ...  
WO/2017/139578A1
Torsional vibration dampers having a dual spring-dashpot system are disclosed that result in a lightweight hub and a lightweight inertia ring, which is concentric about the hub. The hub has a two-piece construction: a central hub definin...  
WO/2017/135921A1
Methods and systems relating to an internal combustion engine support bracket are disclosed. The engine bracket includes a housing defining a fluid passage configured to be in fluid receiving communication with an upstream aperture of th...  
WO/2017/134333A1
The engine (1) comprises an engine block (19), where cylinders (2, 3) are arranged in a first bank (A) and a second bank (B), a high-pressure turbocharger (5, 7) and a low-pressure turbocharger (4, 6) for each bank (A, B) of the engine, ...  
WO/2017/127910A1
The invention relates to power take-off devices for internal combustion engines and can be used, in particular, in different vehicles for taking power from reciprocating internal combustion engines. The present power take-off device for ...  
WO/2017/119234A1
This valve timing control device is provided with: a plurality of gear portions 1a of which a base end portion 1b is joined integrally to an outer circumferential surface 8a of a housing main body, and around which is wound a timing chai...  
WO/2017/102344A1
The invention relates to a method for starting an internal combustion engine (1) without using a starter. When the crankshaft (6) of the internal combustion engine (1) is in an idle position, an air/fuel mixture is ignited in a cylinder ...  
WO/2017/097574A1
An apparatus (101) for tensioning a belt (102) on a starter generator (103) is disclosed. The apparatus comprises support means (104) for supporting a first pulley (105) and a second pulley (106), the support means (104) being mounted ad...  
WO/2017/094742A1
A water pump 10 for an internal combustion engine is provided with a pulley 14 having in the outer periphery thereof an outer peripheral groove 15 with which a belt groove of a power transmission belt engages, the pulley 14 has a foreign...  
WO/2017/082422A1
A camshaft drive device is provided with: a chain wound around a cam sprocket; a guide lever 31 for guiding the chain; a chain chamber 16 provided in a cylinder head 2, the chain chamber 16 being defined by a front wall 21 and a rear wal...  
WO/2017/080552A1
The invention relates to a belt tensioner (1) for a belt drive for auxiliary units in an internal combustion engine, comprising a tensioner housing (2), a tensioner lever (3) and a plain bearing for radially mounting the tensioner lever ...  
WO/2017/080551A1
The invention relates to a self-aligning tensioner (1) for an endless flexible drive in an internal combustion engine, comprising a main unit (2) and a separate annular tensioning arm (3), the tensioning arm (3) being slidably mounted in...  
WO/2017/076621A1
The invention concerns a radial turbo compressor (TCO) comprising: at least one impeller (IP) at least one casing (CS), wherein said impeller (IP) it rotatable about an axis (X), wherein said casing (CS) comprises an inlet (IL) upstream ...  
WO/2017/068254A1
The invention relates to a lubricating nozzle (1) for a chain (2), the nozzle (1) comprising a rod (3) that has, at a first end (3a), an inlet for a lubrication oil, the rod (3) comprising an internal channel (5) extending parallel to th...  
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...  

Matches 1 - 50 out of 13,371