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Patent Searching and Data


Matches 1 - 50 out of 19,050

Document Document Title
WO/2018/011083A1
The invention relates to an assembly aid for fixing the rotational position of rotatably mounted shafts. The invention is characterized in that the assembly aid has at least two parallel mandrels (6) which are connected to one another by...  
WO/2018/009331A1
A tensioner comprising a base having a base aperture, the base aperture disposed to receive a driven component, a rotary arm pivotally engaged with the base, an axis of rotation of the rotary arm aligned with a base aperture center, a fi...  
WO/2018/009347A1
A tensioner comprising a base, a shaft press fit into the base, a pivot arm journalled to the shaft, the pivot arm having a first frustoconical portion and a frustoconical bushing disposed thereon, a pulley journalled to the pivot arm, a...  
WO/2018/004174A1
The present invention relates to a guide device with an anti-scratch function on a vehicle side, which is configured to completely cover the entire area of the vehicle side while being adjusted to a size suitable for a corresponding side...  
WO/2018/005231A1
A belt drive system comprising a belt (50) having a plurality of longitudinally spaced belt teeth (52), the belt further comprising a longitudinal groove (51) extending in the endless direction of the belt through the belt teeth, a sproc...  
WO/2018/003746A1
The present invention pertains to an auto tensioner (1) provided in an auxiliary device drive belt system that: comprises a friction member (6) that is sandwiched between an arm (3) and the inner circumferential face of an outer cylinder...  
WO/2017/217384A1
Provided is a tensioner in which the number of parts is reduced to simplify the structure and which can be easily assembled. This tensioner is provided with: a first shaft member (3) affixed to a support member (2) in a non-rotatable sta...  
WO/2017/216663A1
A kinematic chain (100) comprises a first pulley (110), arranged to rotate about a rotation axis x, and a second pulley (120), arranged to rotate about a rotation axis y. The kinematic chain (100) comprises then at least one connecting e...  
WO/2017/213270A1
Provided is a tensioner that can easily release the temporary locking of an impulsion member that presses a counterpart member. The present invention comprises: an impulsion member (4) that presses a counterpart member by advancing in th...  
WO/2017/208757A1
This invention addresses the problem of providing a misfire detection device having improved detection reliability, and a vehicle. The misfire detection device is provided with: a rotational speed acquisition unit configured so as to obt...  
WO/2017/205976A1
In an aspect, a tensioner is provided for tensioning a belt on an engine, and includes a base mountable to a stationary member, and a first tensioner arm pivotably connected to the base. The first tensioner arm is biased in a first pivot...  
WO/2017/206972A1
The invention relates to a non-return valve (1) for a tensioning device of a flexible drive of a motor vehicle, having a valve seat region (2) including a passage opening (4), and having a closing element (3) interacting with and displac...  
WO/2017/202030A1
Disclosed is a driving belt auxiliary pressing conical disk belt-type transmission. The driving belt auxiliary pressing conical disk belt-type transmission comprises spline shafts (1), conical disks (2), a driving belt (3), a conical dis...  
WO/2017/203813A1
This spindle rotating unit is provided with: a plurality of attachment parts which are arranged on a base material; a spindle which is rotatably attached to one of the plurality of attachment parts; a motor plate which is attached to the...  
WO/2017/202530A1
The invention relates to a method for improving a starting process of an internal combustion engine (300) by means of a belt-driven starter generator (100), which has a stator winding (11) and a rotor winding (12), wherein the starter ge...  
WO/2017/195867A1
Engaging pieces (45, 46) that face tapered surfaces (16, 31) are formed into inclined shapes that incline inward, and the engaging pieces (45, 46) make use of recessed surfaces (47, 48) that come into contact with the corresponding taper...  
WO/2017/192534A1
A compression limiter retainer arrangement for a plastic chain guide is provided that minimizes the packaging requirements. The plastic chain guide contains an oblong aperture and a round aperture for mounting to an internal combustion e...  
WO/2017/190735A1
The invention relates to a hydraulic tensioning device for a chain drive, comprising tensioning piston (9), which is guided in a holder (10) and which has locking grooves (11) on the outer peripheral surface of the tensioning piston, and...  
WO/2017/190737A1
The invention relates to a hydraulic tensioning device for a chain drive, having a tensioning piston (9) which is guided in a receptacle (10) and which, on its outer circumferential surface, has detent grooves (11), and having an inner g...  
WO/2017/190738A1
The invention relates to a hydraulic tensioning device (1) for a chain drive of an internal combustion engine, having a receptacle (2) and having a tensioning piston (3) which is guided in displaceable fashion in a cylindrical cavity (4)...  
WO/2017/190736A1
The invention relates to a hydraulic tensioning device (1) for a chain drive, having a tensioning piston (9) which is guided in a receptacle (10) and which, on its outer circumferential surface, has detent grooves (11), and having a dete...  
WO/2017/186224A1
The invention relates to a hydraulic tensioner (1) for a motor vehicle continuous traction drive, comprising a fixed receiving housing (2) and a hollow cylindrical sliding housing (3) arranged such that it slides axially in the receiving...  
WO/2017/188483A1
A power-transferring device and a camera-supporting device comprising same are disclosed. The power-transferring device may comprise: a motor for generating power; a driving worm gear rotated by the motor; a first worm wheel rotated by b...  
WO/2017/181188A1
A method of tensioning a conveyor element of a conveyor. The method includes generating, with a proximity sensor, an output signal indicative of the conveyor element being undertensioned, receiving the output signal from the proximity se...  
WO/2017/174346A1
A device (13) for transferring rotational power from a first shaft (14) to a second shaft (15), comprising an endless toothed belt (16) and a housing (17), wherein the belt (16) is arranged inside said housing (17) and is connectable to ...  
WO/2017/168075A1
A starting strategy for a powertrain (10) of a motor vehicle, comprising an internal combustion engine (11) equipped with a drive shaft (12) extending along a longitudinal axis (X), an alternator-starter (14), a first pulley (15, 19) cap...  
WO/2017/164123A1
Provided is a chain power transmitting device wherein the adjustment force of a chain tensioner (21) is applied to a chain (5) mounted between a crank sprocket (2) provided to a crankshaft (1) and a cam sprocket (4) provided to a camshaf...  
WO/2017/164135A1
The present invention pertains to a helical belt having a rear part in which a core wire is buried and a plurality of teeth provided to one surface of the rear part at prescribed intervals along the longitudinal direction of the belt, ea...  
WO/2017/165168A1
A drive or tracking apparatus for a non-metal endless conveyor belt. The apparatus includes a plurality of spaced apart traction cleats molded from a polymer material and each extending outward from a surface of the endless conveyor belt...  
WO/2017/158613A1
Embodiment of invention discloses a tensioner assembly. The tensioner assembly comprises dual springs such as a plunger-biasing spring and a retention spring that can contribute additively to the total force exalting the plunger in the p...  
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/2017/159449A1
A chain tensioner in which a female thread (15) formed in a plunger (14), which is inserted in a cylinder chamber (12) of a housing (11) so as to advance and retract freely, and a male thread (17) on the outer circumference of a screw ro...  
WO/2017/159146A1
Provided is a lubricant guiding structure (1) in an automatic transmission in which a baffle plate (4) for regulating the movement of a lubricant (OL) agitated by a driven sprocket (32) is disposed at one side, where an oil pump (OP) is ...  
WO/2017/158162A1
The invention relates to a belt drive comprising a toothed belt (20), at least one driving element (22) that is fastened to the toothed belt (20), and a gear (26) that has tooth recesses (40) for catching teeth of the toothed belt (20) a...  
WO/2017/158178A1
A conveying mechanism for a nail producing machine comprising: a plurality of rotatable cylinders for conveying an elongated member; and one of the rotatable cylinders being a driving cylinder rotated by a drive mechanism; wherein the dr...  
WO/2017/152290A1
A swing arm suspension for suspending a rear drive wheel in a three-wheeled electric vehicle has an adjustable arm which allows the tension on the drive belt to be easily adjusted for installing or removing the drive belt or adjusting te...  
WO/2017/152255A8
In an aspect a tensioner is provided for a belt drive and includes a base, an arm with a pulley pivotally mounted to the base, and a biasing member. The pulley is rotatably mounted to the arm. The belt applies a hub load on the pulley an...  
WO/2017/152255A1
In an aspect a tensioner is provided for a belt drive and includes a base, an arm with a pulley pivotally mounted to the base, and a biasing member. The pulley is rotatably mounted to the arm. The belt applies a hub load on the pulley an...  
WO/2017/147251A1
A tensioner system for engine accessories, particularly motor generator units. The system includes a curved tension member attached to a pivot member having two free ends. Pulley assemblies are positioned adjacent the two ends. A leaf sp...  
WO/2017/145428A1
A sowing machine for a nursery box having an easily assembled and mounted drive assist rail is provided. In this sowing machine for a nursery box, a bed soil supply device, for inserting bed soil into the nursery box, an irrigation devic...  
WO/2017/144140A1
A toothed belt drive having a toothed belt and having at least two toothed pulleys which are preferably helically toothed, wherein the toothed belt loops around the toothed pulleys over a partial region of the circumference thereof, and ...  
WO/2017/144134A1
The invention relates to a belt drive (7) with a drive gear (8), an output gear (10), and a tensioning gear (11). The belt drive is characterized by at least two belts (12a, 12b) which partly loop the drive gear (8) and the output gear (...  
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/2017/138389A1
A power transmission mechanism 120 of this hybrid vehicle is characterized by being provided with: a first belt-shaped member 125 and a second belt-shaped member 126 for transmitting motive power between an engine 10 and a motor generato...  
WO/2017/126803A1
A chain-driven differential gear apparatus of the present invention comprises: a differential gear assembly including left and right differential side gears facing each other and differential pinion gears disposed on the upper and lower ...  
WO/2017/122927A1
The present invention provides a zipper chain. Particularly, the present invention provides a zipper chain comprising a plurality of chain portions arranged so as to face each other and coupled to each other at one point while making lin...  
WO/2017/121594A1
The invention relates to a belt tensioning device for a crusher or a screening machine for tensioning at least one circulating drive belt (20) which is deflected about a belt pulley (12) of a drive (10) and has a load strand (21) and an ...  
WO/2017/113552A1
A belt tensioning apparatus, comprising a tensioning wheel (1) and a wheel shaft (2) provided on the axis of the tensioning wheel (1), and further comprising a fixing support (3). The tensioning wheel (1) is rotatable with respect to the...  
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 ...  

Matches 1 - 50 out of 19,050