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WO/2018/215016A1 |
The invention relates to a slideway (1, 2) for a belt transmission (3), wherein a first sliding surface (17, 20) is provided for bearing against one of the two strands (7, 8) of the pulley apparatus (6), wherein the first sliding surface...
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WO/2018/214654A1 |
A belt driven system is provided. The belt driven system may include a master pulley (310), a slave pulley (320), a belt (340) around the master pulley (310) and the slave pulley (320), a tension pulley (352) configured to tension the be...
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WO/2018/211452A1 |
Tensioner for an accessory drive (1) of a motor vehicle comprising a support element (11) adapted to be fixed on an electric machine (6), an intermediate element (12) carried by the support element (11) and rotating with respect thereto ...
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WO/2018/211451A1 |
Accessory drive for an internal combustion engine of a vehicle, comprising at least one first pulley (2) mounted on the drive shaft (3), a second pulley (5) mounted on the shaft of the electric machine (6), a belt cooperating with the pu...
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WO/2018/206035A1 |
The invention relates to a method for detecting belt slip of a belt drive driving a generator of an internal combustion engine, said belt drive having a belt tensioner (5) that can be adjusted in operation and adjusts the pre-tensioning ...
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WO/2018/202253A1 |
The invention relates to a tensioning device (1) for a flexible drive of an internal combustion engine, comprising a housing (2) and a tensioning piston moveably accommodated in a receiving chamber (3) of the housing (2), wherein a threa...
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WO/2018/198657A1 |
This helically toothed belt power transmitting device (1) has: a toothed belt (10) having a plurality of teeth (12) tilted relative to the width direction of the belt; a drive pulley; and a driven pulley. The width of the helically tooth...
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WO/2018/196512A1 |
A timing tensioner for reducing engine vibration and noise comprises: a tensioner arm; a cylindrical protruding portion extending from a first end of the tensioner arm, the cylindrical protruding portion having at least one counterbore a...
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WO/2018/198546A1 |
A one-way clutch (10) for a pulley that allows the pulley to rotate only in the forward direction, said one-way clutch for a pulley being attached to a side surface of a serpentine control pulley (5). Specifically, the one-way clutch (10...
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WO/2018/191496A1 |
An actuating device for orthosis including a housing, a motor, a transmission disposed in the housing, and an actuating arm. The transmission is operatively connected to the motor such that the motor provides power to the transmission. T...
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WO/2018/184336A1 |
A conveying belt tensioning mechanism, comprising a conveying belt (201), a driving pulley (202) and a driven pulley (203), the conveying belt (201) being wound on the driving pulley (202) and the driven pulley (203), and the axis distan...
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WO/2018/184651A1 |
The invention relates to a belt-tensioning device (1), in particular for an internal combustion engine, comprising: a pivoting arm (13), which is mounted on a bearing housing (5) of the belt-tensioning device (1) under torsion spring loa...
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WO/2018/178143A1 |
The invention relates to a clamping device (2) for a traction drive, comprising: a base element (3); at least one clamping arm (4, 6), which is swivel-mounted about a swivel axis (A4, A6) relative to the base element (3) and has a tensio...
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WO/2018/176147A1 |
In an aspect, an isolation device is provided for a belt and a component shaft in an engine. The device includes a hub, a pulley, an isolation spring and a damping member that is fixed rotationally relative to the hub and is engageable f...
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WO/2018/174844A1 |
A hydraulic tensioner includes a tensioner housing having a bore extending a length, with a slot along the length of the bore. A hollow piston is slidably received within the bore and has an outer circumference with a chamfer adjacent a ...
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WO/2018/174069A1 |
A first leak gap (31) is provided between sliding surfaces of a rod (14) and a plunger (28), and a second leak gap (32) having great flow channel resistance is provided between sliding surfaces of the plunger (28) and a valve sleeve (13)...
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WO/2018/174491A1 |
The present invention relates to an automatic cover for a loading compartment of a freight vehicle, the automatic cover provided at the loading compartment of the freight vehicle so as to prevent the objects loaded in the loading compart...
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WO/2018/175168A1 |
A belt pulling tool is comprised of a handle, a body and two prongs, the handle and body each having two ends with one end of each being attached to the other forming a longitudinal length and the two prongs being attached to the body or...
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WO/2018/168745A1 |
A hydraulic auto-tensioner (1) comprising a rod (12) inserted through a cylinder (11) so as to be capable of moving vertically, a return spring (14) that urges the rod (12) upward, a hydraulic damper mechanism (15) that uses hydraulic fl...
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WO/2018/168359A1 |
This bicycle washing apparatus is configured such that an angle-free V frame 1 is mounted to an interior angle where the seat stay 2 and the chain stay 3 of a bicycle intersect, and a brush a8, a brush b9, and a blade brush c10 for clean...
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WO/2018/166332A1 |
A mechanical arm having synchronous belt drive devices, relating to the technical field of mechanical arms. The mechanical arm having synchronous belt drive devices comprises a front arm (1) and a rear arm (2), the front arm (1) being hi...
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WO/2018/166552A1 |
The invention relates to a traction mechanism tensioning unit (1) for a traction mechanism drive of a motor vehicle, comprising a housing (2) with a hydraulic tensioner (3). The hydraulic tensioner (3) has a cylinder (4) which is formed ...
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WO/2018/164939A1 |
A belt and sprocket system comprising a tensile cord disposed within a belt body, at least two teeth projecting from the belt body, the belt comprising a pitch length measured between the at least two teeth on the belt, one of the at lea...
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WO/2018/165436A1 |
An automated tensioning system is provided for a conveyor with an endless traction element that travels around an adjustably mounted pulley or sprocket. The tensioning system includes a spring housing with a lead screw/drive shaft assemb...
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WO/2018/158272A1 |
The invention relates to an internal combustion engine (1) for a motor vehicle, having an output shaft, a fan (5), at least one auxiliary unit (7) different from the fan (5), and an enlacement drive (8), which has at least one enlacement...
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WO/2018/158029A1 |
The invention relates to a transmission arrangement comprising a starter element for a transmission of a vehicle, a lubricant supply device and a connecting device for connecting an electric machine of the vehicle to the transmission, sa...
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WO/2018/158395A1 |
Device (70) for shearing tissue in a human or animal body, comprising a first member (11) comprising a first material, a second member (72) comprising a second material and a thread (13) connected to the first member and to the second me...
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WO/2018/155413A1 |
The purpose of the present invention is to improve a friction-type auto tensioner which is provided with: a supporting shaft (2); a rotation shaft (3) supported by the supporting shaft (2) in a swingable manner; a friction plate (4) whic...
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WO/2018/155336A1 |
A rotating electric machine control device for use in an internal combustion engine drive system (1, 3) provided with: an endless transmission member (26) extended between a rotating electric machine pulley (22) and a drive axis pulley (...
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WO/2018/150137A1 |
The invention relates to a tensioner (100) comprising: - a hollow body (10) provided with a bottom (12), said bottom comprising a central zone (120), a peripheral zone (121) raised relative to the central zone and an intermediate zone (1...
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WO/2018/149579A1 |
A wheel drive of a vehicle comprising at least one drive motor provided on a vehicle wheel, which driver motor is supported in a rotationally fixed manner on the body or undercarriage of the vehicle, preferably on the wheel suspension, w...
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WO/2018/148255A1 |
Disclosed is a conveyor system and method for advancing an item relative to a transport axis. The conveyor system includes a conveyor belt and a modular drive assembly having at least one drive module and at least one take-up module. Eac...
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WO/2018/147980A1 |
A joint actuator assembly for a legged mobility device includes a motor that drives a joint connector for driving a joint of the mobility device, and a three-stage transmission of speed reduction to result in a high torque, low speed out...
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WO/2018/143775A1 |
The present invention relates to a tower for loading steel plates which can classify different types of steel plates by type and store the same, and horizontally move a steel pallet on which the steel plates are loaded, so as to enable t...
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WO/2018/143988A1 |
The present disclosure provides a pulley, comprising a cylindrical wall having an outer surface with a plurality of circumferential grooves configured to receive a corresponding plurality of ribs on an inner surface of an elastic belt, a...
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WO/2018/142529A1 |
For conventional mechanical tensioners using a spiral spring, the function of attenuating and cushioning chain vibrations is inadequate or durability is inadequate, and the range of use thereof is limited. In the tensioner (17) of the pr...
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WO/2018/137844A1 |
Transmission component between at least one driveshaft and an output shaft within a drive train, the transmission component comprising at least one transmission stage with a transmission ratio between the driveshaft and the output shaft ...
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WO/2018/137732A1 |
The invention relates to a tensioning device (1) for a chain drive having a tensioning rail (8) and having a chain tensioner (11) that comprises a tensioning piston (9), a tensioning piston receptacle (12), of a base plate (13) or of a h...
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WO/2018/132925A1 |
In an aspect an isolator includes a hub connectable to a rotatable shaft, a pulley and an isolation spring. The pulley is rotatably mounted to the hub and engages a belt. Over a selected first angular range of relative movement between t...
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WO/2018/132094A1 |
A hydraulic tensioner includes piston retaining, anti-return, and anti-rotation functions. A ratchet clip for the tensioner preferably has straight sides or legs substantially perpendicular to a connecting portion. The ratchet clip prefe...
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WO/2018/129613A1 |
In an aspect, a pulley device for a drive shaft including, including a pulley, a shaft adapter having a bore extending from a first to a second axial end, and a shaft adapter shoulder proximate the first axial end, a first, threaded shaf...
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WO/2018/131633A1 |
A chain tensioner wherein the flank angle (θ1) of a pressed-in-side flank (27) is set so as to be greater than the flank angle (θ2) of a protruding-side flank (28), the pressed-in-side flank (27) and the protruding-side flank (28) of a...
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WO/2018/128601A1 |
This invention relates to a hydraulic tensioner comprising a tensioner body, a hollow piston, a hydraulic pressure chamber, a piston spring, and a check valve assembly. The check valve assembly includes a ball, a spring, and a retainer t...
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WO/2018/128631A1 |
This invention pertains to the field of hydraulic tensioners. A hydraulic tensioner of this invention includes a tensioner body having a bore in fluid communication with a source of pressurized fluid through an inlet, a hollow piston sli...
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WO/2018/112616A1 |
A synchronous drive is provided in which a non-circular rotor generates a fluctuating corrective torque to counteract a fluctuating load torque on a driven rotor. The angular orientation of the non-circular rotor can vary relative to the...
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WO/2018/116237A1 |
A tensioner (1) comprising a base (2) adapted to be secured to an engine, and at least one arm (3) hinged to a pin fixed to the base (2) and bearing a pulley (4) adapted to cooperate with a belt of a transmission of the engine, and elast...
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WO/2018/110528A1 |
This tensioner device support structure that connects two members selected from among a fixing member (E), a pulley arm (43), and a tensioner (A) so as to be able to freely oscillate, is provided with: a cylindrical support material (21)...
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WO/2018/110216A1 |
Provided is a power steering device capable of determining the presence of device errors resulting from freezing of moisture that has penetrated inside a housing. An error determination unit determines the presence of errors in the power...
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WO/2018/110427A1 |
Provided are: a chain guide formed such that a plurality of roller shafts (21) for supporting rollers (22) so that the rollers (22) can pivot are mounted to a guide base (20) and are arranged in the direction of movement of a chain (5), ...
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WO/2018/100099A1 |
A high performance synchronous transmission (1) to be used aboard a motorcycle for transmitting the motion generated by an engine to a driving wheel, between a crankshaft (2) and a hub shaft parallel therebetween and perpendicular to the...
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