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Matches 1 - 50 out of 19,532

Document Document Title
WO/2019/099543A1
A tensioner comprising a base having a base aperture, the base aperture having an axis A-A and capable of receiving a driven component, a rotary arm rotatably engaged with the base and encircling the base aperture, a swing arm pivotally ...  
WO/2019/097501A1
A belt transmission mechanism for a cooling tower blower that uses a flat belt as a transmission belt for a blower, and has an appropriately-positioned tension-adjusting part that keeps the belt aligned, thereby preventing the belt from ...  
WO/2019/090423A1
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/2019/092998A1
The purpose of the present invention is to provide a low-noise power steering apparatus. An electric power steering apparatus of the present invention comprises: a rack 6 having a rack-side ball screw groove 21 formed in a spiral shape; ...  
WO/2019/088442A1
The present invention relates to a wave energy converter fixed to the coast, the wave energy converter: having an automatic tensioning unit, which is fixed to a seabed near the coast, acquires pendulum motion power by horizontal movement...  
WO/2019/084579A1
A tensioner comprising a base having a cylindrical portion extending axially, the cylindrical portion comprising a radially outer surface and a receiving portion that is radially inward of the radially outer surface, an eccentric arm piv...  
WO/2019/074825A1
A ramp assembly for a passenger using a wheelchair to enter or exit a motorized vehicle. The ramp assembly includes a rail assembly having a track with a first portion extending longitudinally along the rail and a second portion inclined...  
WO/2019/069586A1
In the present invention a drive pulley (23) is rotated by a motor (22). A belt (24) is wound around the drive pulley (23) and a driven pulley (25), and the rotation of the drive pulley (23) is transmitted to the driven pulley (25). A ro...  
WO/2019/068413A1
The invention relates to a belt-tensioning device for a belt drive of an internal combustion engine, comprising an electric machine having a drive belt pulley, which can be driven by a drive shaft about a drive axis, and having at least ...  
WO/2019/064505A1
Provided is a hydraulic tensioner wherein oil can be easily supplied to a hydraulic chamber even if hydraulic pressure is low. This hydraulic tensioner 71 is provided with a low-pressure chamber 97 (corresponding to second hydraulic cham...  
WO/2019/061464A1
A locking pin (3) for use with a spring (2) of a locking mechanical tensioner and a mechanical tensioner provided with the locking pin (3); the mechanical tensioner comprises a tensioner main body (1) and the spring (2) which is mounted ...  
WO/2019/062735A1
An automatic walking robot, comprising a housing (10), a front wheel (12a, 12b), a rear wheel (14a, 14b) and a belt drive system, the belt drive system comprising a driving wheel (16), a driven wheel (18) and a drive belt (19), the axes ...  
WO/2019/059336A1
Provided is a hydraulic auto tensioner provided with: a cylinder (22), of which the upper end is open and the lower end is closed; a rod (23) inserted into the cylinder (22) so as to be movable vertically; a hydraulic damper mechanism (2...  
WO/2019/056290A1
A belt drive tensioning apparatus, comprising a driving wheel (10), a driven wheel (20), a belt (30), and a regulating mechanism (40), the driving wheel (10) being arranged opposite to the driven wheel (20), and the belt (30) encircling ...  
WO/2019/056674A1
The present invention relates to the technical field of sheaves. Provided is a sheave having a changing pitch circle. In the sheave, two guide recesses (11) are symmetrically formed at an outer circular surface of one end of a drive whee...  
WO/2019/059535A1
Disclosed are a mooring rope device of a floating offshore structure for avoiding ship collision, a method for operating the same, and a method for installing the same. A mooring rope device of a floating offshore structure for avoiding ...  
WO/2019/053762A1
An internal combustion engine (1) is provided with a belt-type starter/generator (4), and performs idle-stop when the vehicle is stopped. In the process of decreasing the engine rotational speed while cutting fuel in preparation for the ...  
WO/2019/054714A1
Disclosed is an article carriage apparatus capable of changing a direction in a group. An article carriage apparatus according to an embodiment includes a plurality of cell-based carriage units, which can change their direction while tra...  
WO/2019/054096A1
This power steering device is provided with: an endless belt (122) that connects a motor pulley (120), being a first pulley having a smaller diameter, and a nut pulley (121), being a second pulley having a greater diameter; and a pulley ...  
WO/2019/046957A1
A decoupler pulley is provided for automotive belt-driven accessory drives, which utilizes a single torsion coil spring that provides torsional resiliency and overrunning functionality. As the torsion spring expands it increasingly pinch...  
WO/2019/051407A1
The disclosure provides apparatuses, systems, and methods for belt driven linear actuator systems.  
WO/2019/049796A1
An apparatus for determining tension abnormality in a V-belt according to the present invention is provided with: a load torque generation unit that generates, in a V-belt which is wound and extended between a driving pulley and a driven...  
WO/2019/050914A1
A tensioner comprising a base defining a hole, the hole having a center C, the hole having a diameter sufficient to receive a driven pulley, a rotary arm engaged with the base by a retaining member connected to the base, the rotary arm r...  
WO/2019/049936A1
This tensioner unit for an auxiliary machine belt is configured to be provided with: a swinging arm (2) that is supported so as to be able to swing on a fulcrum shaft (4); a tension pulley (3) supported by the swinging arm (2); a spring-...  
WO/2019/023762A1
The utility model relates to a movement device intended for processing objects, for example heat cutting metals using lathes for cutting metal profiles with a cutter. The problem addressed by the utility model is solved using a motor dev...  
WO/2019/022362A1
The present invention provides a coupling apparatus for coupling a pair of objects, the coupling apparatus comprising: a pair of disk parts symmetrically arranged; a fixing part for performing support such that the pair of disk parts are...  
WO/2019/013232A1
The present invention pertains to a helical belt having a back part in which a core wire is embedded, and a plurality of teeth parts that are provided to one surface of the back part at prescribed intervals along a belt longitudinal dire...  
WO/2019/014259A1
This disclosure relates to methods and apparatuses of employing belts for an angular drive. A twisted geometry is applied to a first free span of the belt. A sheave supports the first free span of the belt at a first extremity of the fir...  
WO/2019/004619A1
An apparatus for removing sludge for removing sludge from one surface of a moving object, according to one embodiment of the present invention, comprises: a main body; and a rod connected to the main body, wherein sludge is removed by th...  
WO/2019/004131A1
The present invention adjusts, without moving a device to be driven, the tension of a belt that transmits a rotational drive power of a power transmission shaft to the device to be driven. A belt tension adjustment device (100) comprises...  
WO/2018/232295A1
A tensioner comprising a base having a cylindrical portion extending axially, the cylindrical portion comprising a radially outer surface and a receiving portion that is radially inward of the radially outer surface, an eccentric arm piv...  
WO/2018/229370A1
The invention relates to a system for guiding an engine timing chain comprising two guides (24, 25) for chain portions which are opposite, a fixed guide (24) and a movable guide (25) for maintaining the chain in tension which extend long...  
WO/2018/225956A1
Disclosed is an article conveying apparatus capable of changing directions. An article conveying apparatus according to an embodiment comprises: a plurality of conveying units separately arranged in units of cells along a transfer path s...  
WO/2018/223662A1
An intelligent transmission chain drive apparatus in the painting industry, comprising an adjustment seat (1), wherein a fixed pulley (3) is arranged between adjustment seats (1); an angular displacement sensor (5) is mounted on the fixe...  
WO/2018/221538A1
This toothed belt transmission device (1) includes a toothed belt (10) in which belt teeth (13) and belt tooth bottom parts (14) are alternately formed, and a toothed pulley (50) in which pulley teeth (53) and pulley tooth bottom parts (...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2018/195673A1
In an aspect, a tensioner is provided for an endless drive member, and includes a shaft-and-base unit, a tensioner arm, a pulley, and a tensioner spring. The shaft-and-base unit is mountable to be stationary relative to an engine, and in...  
WO/2018/194459A3
The present invention relates to a 1. Chain casing for encasing of a chain spanning a main chain sprocket and a driven chain sprocket, such as comprising two free chain parts, a pulling chain part and a returning chain part, of preferabl...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 19,532