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WO/2022/069737A1 |
45 Jones Day MI60132PCT EUI-1211328936v5 ABSTRACT The present disclosure refers to a gear assembly (502) for an actuator (400), comprising a gear assembly (502) having a secondary tilt gear (620) and a secondary fold gear (622); wherein ...
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WO/2022/069359A1 |
One general aspect includes a composite sprocket (100). The composite sprocket (100) also includes a skeleton (102,702) having a connection interface and an outer portion having a rough tooth structure (108). The composite sprocket (100)...
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WO/2022/066118A1 |
The invention relates to the control mechanism developed for continuously variable transmission systems which are chain/belt-driven and which are used in the vehicles with electrical, hybrid and conventional internal combustion engine as...
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WO/2022/064504A1 |
A high transmission ratio gearbox of ring shape for easy integration inside mechanisms with limited space and robotic rotating joints for moving robotic arms. The toroidal gearbox includes at least one dual function gear, a toroidal spir...
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WO/2022/066553A1 |
A sprocket (100, 300, 400, 500, 600, 700, 800) having a gear tooth valley radius (106) which varies around the sprocket perimeter provides additional gear torque multiplication and increased gear rollout to a rider, which is especially b...
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WO/2022/065584A1 |
The present invention relates to a cycloidal speed reducer. The cycloidal speed reducer according to the present invention comprises a reduction unit for decelerating an input torque, and an output unit for transmitting the decelerated t...
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WO/2022/065194A1 |
The present invention comprises an inner race (11), an outer race (12), a ball (13), a seal member (14), and a slinger (15), wherein: the seal member (14) has an annular base part (23), and an annular projection (24) extending in the axi...
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WO/2022/064217A1 |
A system and method for monitoring the wear of a pulley. A wear monitor pulley comprises a pulley comprising a curved shell, cylindrical body, and at least one wear monitor affixed to, or embedded in, the pulley, lagging, or backing, whe...
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WO/2022/060727A1 |
A feeder housing shaft sprocket segment comprising: a sprocket segment body (300) extending in a circumferential direction around a center axis (A) from a leading edge (304) to a trailing edge (306), wherein the leading edge (304) and tr...
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WO/2022/053609A1 |
The invention relates to a longitudinal adjustment mechanism (10), in particular for a vehicle seat (1), the longitudinal adjustment mechanism (10) comprising at least one pair of rails formed by a first rail (12) and a second rail (14) ...
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WO/2022/045908A1 |
A mechanical system with a double-sided chain, composed of a driving wheel (S1), a tensioner wheel (S2) for the chain (1), a driven wheel (S3) and a chain (1), which winds around the wheels (S1) and (S2), and engages the wheel (S3) on it...
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WO/2022/042870A1 |
The invention relates to a linear toothed chain gear for controlling devices and systems from a wide range of technical fields, e.g. for goods and passenger lifts, in high rack warehouses, conveyor belts, fork-lift trucks, and cableways ...
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WO/2022/042797A1 |
The invention relates to a belt pulley decoupler (2) for transmitting torque between the belt (5) of a belt drive and a shaft (4) in driving connection therewith, comprising: - a hub (11) to be fastened to the shaft, - a belt pulley (10)...
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WO/2022/031660A1 |
A tire repair tool includes a housing, an electric motor disposed within a motor housing portion, a battery receiving portion configured to receive a battery pack to power the electric motor, an actuator configured to selectively activat...
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WO/2022/021473A1 |
Disclosed is a drive assembly for pruning shears, which aims to overcome the problems in the existing technology in which noise is loud and vibrations are likely to occur. The drive assembly comprises a gear, and the gear is made from po...
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WO/2022/024901A1 |
Provided are a support structure whereby the load on a motor drive shaft or bearing can be reduced, and an industrial machine. The support structure according to an embodiment of the present invention comprises a bearing (112) positioned...
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WO/2022/018337A1 |
A transmission housing (1) which can be coupled to the drive shaft (21) of an electric motor (20) to form a gearbox (22), the transmission housing (1) comprising a housing body (2) defining a cavity (4), and housed at least partially ins...
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WO/2022/016319A1 |
A belt pulley apparatus, comprising: an outer pulley ring (10), with a side face of the outer pulley ring (10) being provided with a first rim (11), and the first rim (11) being provided with a first notch (12); a hub (20), with a side f...
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WO/2022/013538A1 |
A drive sprocket comprising a plurality of teeth for meshing with a drive member to transmit rotary motion, the drive member including a plurality of engagement pockets engaging the teeth of the drive sprocket, wherein each tooth has a t...
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WO/2022/012987A1 |
The invention relates to a gear pair (10) for a gearbox, comprising a first gear (12) and a second gear (14), wherein: - the gears (12, 14) are designed and intended for meshing with each other; - the gears (12, 14) each have toothing (1...
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WO/2022/015790A1 |
A conical shaped bicycle cassette has a unitary sprocket assembly. Each annular portion of an individual sprocket is mechanically supported either from a back of the sprocket, in an axial direction toward a bicycle hub or from an inner r...
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WO/2022/012803A1 |
The invention relates to a belt pulley assembly with a switchable belt pulley (9) which is arranged on a drive shaft (1) and can be coupled to or can be decoupled from the drive shaft (1) via a clamping-body freewheel (K1) and a centrifu...
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WO/2022/009523A1 |
The purpose of the present invention is to produce a worm wheel equipped with an inner wheel element (25) having a hollow cylindrical plate-form side plate portion (27) and a tubular eave portion (28) extending from the radially outer en...
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WO/2022/010020A1 |
A pole piece for a magnetic gear according to an embodiment of the present invention is disposed between an inner magnetic flux part and an outer magnetic flux part to control magnetic flux, the inner magnetic flux part having a pluralit...
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WO/2022/008430A1 |
The invention relates to power-assisted steering (1) for a motor vehicle, comprising a threaded spindle (42) engaging in a spindle nut (62), extending axially in the direction of a spindle axis (S) and axially moveably arranged in a hous...
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WO/2021/261575A1 |
A toothed cable (1) provided with a core cable (2) and a coil portion (3), and having protrusions (C1) formed by the coil portion wrapped around in a spiral shape and recesses (C2) formed between pairs of the protrusions (C1) which are a...
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WO/2021/255059A1 |
The invention relates to a gear mechanism (6) for a rolling mill drive comprising at least one involute spur gear toothing system between at least two gearwheels (3) which are in engagement and have an asymmetrical toothing system, chara...
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WO/2021/248761A1 |
Disclosed is a bevel gear planetary transmission mechanism, comprising a sun gear (1), a planet gear (2) and an internal gear (3). The sun gear (1) and the internal gear (3) are both meshed with the planet gear (2); the sun gear (1), the...
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WO/2021/248762A1 |
Disclosed is an internal meshing bevel gear transmission mechanism, comprising an internal gear (2) and an external gear (1) that are meshed with each other. The internal gear (2) and the external gear (1) are both bevel gears, a normal ...
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WO/2021/251802A1 |
The present invention relates to a variable pitch pulley for a belt-pulley-type continuously variable transmission, and a belt-pulley-type continuously variable transmission having same, the variable pitch pulley enabling the obtainment ...
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WO/2021/246473A1 |
Provided are a motor unit made to be quieter and more durable, and an electric automobile comprising said motor unit. A motor unit 3 is used in an electric automobile, and this motor unit comprises a crankshaft 6 driven by input, a motor...
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WO/2021/244856A1 |
A drive mechanism, in particular for a transmission driven by an electric motor, comprising a shaft, in particular an output shaft of the transmission; wherein a fan is rotationally fixed to the shaft; wherein the fan has an inner ring, ...
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WO/2021/239502A1 |
The invention relates to a pre-machined blank for a machine element (1, 2) comprising a Hirth coupling (3, 4), which has a plurality of teeth with central symmetry and tooth gaps therebetween, wherein: each tooth has a tooth flank (12) w...
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WO/2021/241135A1 |
This worm speed reducer comprises a support bearing with an inner ring fitted onto a distal end portion of a worm and an outer ring disposed around the inner ring so as to be coaxial to the inner ring, a first elastic member for elastica...
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WO/2021/234253A1 |
Thrust chain device, comprising a thrust chain (10) comprising a straight portion (10a) along an axis and a curved portion (10b), the chain comprising links (12) hinged on shafts, a thrust chain guide (20), a driving sprocket (1) provide...
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WO/2021/237072A1 |
An additive-coated sheave assembly having a wheel with a groove in an outer circumferential surface of the wheel. The additive-coated sheave assembly can have an axle configured to support the wheel and a frame configured to receive and ...
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WO/2021/229175A1 |
Reducer device (13) having electric power steering, comprising a support member (15), an endless screw (19), a toothed wheel (18) that meshes with a helical spline (33) arranged on the endless screw, the endless screw comprising a first ...
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WO/2021/223845A1 |
The invention relates to a gear (1) having at least two rows of circumferential teeth offset axially and in the direction of rotation. For the purpose of a precise and cost-effective production, according to the invention, the gear (1) h...
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WO/2021/223112A1 |
A gearbox housing (1) comprises a housing body (10) and an annular gear (40). The housing body (10) comprises an annular support (20) extending along an axial direction (A) and a lateral portion (30) provided at a side face of the annula...
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WO/2021/223333A1 |
A butt-joint forming tough automobile gear, comprising an outer gear plate (1). The middle of the outer gear plate (1) is connected to a cylinder (2) by means of splines. Gear blocks (4) are uniformly arranged on the outer wall of the cy...
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WO/2021/224100A1 |
The invention relates to a pressure piece for an apparatus (200) for pressing a steering rack to a pinion, wherein the apparatus (200) is provided for insertion into a rack-and-pinion steering, which pressure piece (202) is designed to i...
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WO/2021/220193A2 |
A Filtering pulley (1) comprising a hub (2) configured to be fixed to a shaft rotating around an axis (A), a crown (3) mounted coaxial and rotationally free on the hub (2), a plurality of elastic groups (20) arranged circumferentially wi...
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WO/2021/218373A1 |
A diverter valve, comprising a diverter valve assembly (4), a diverter valve transmission assembly, a drive motor (31), and a control device for controlling the drive motor. The drive motor is controlled by the control device to drive th...
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WO/2021/220189A1 |
A filter pulley (1) comprising a hub (2) configured to be fixed to a shaft rotating around an axis (A), a crown (3) mounted coaxial and rotationally free on the hub (2), a plurality of elastic groups (20) arranged circumferentially with ...
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WO/2021/220664A1 |
Provided is a strong and lightweight sprocket. A sprocket according to one aspect of the present invention comprises: attachment holes 20 formed at equal intervals in the circumferential direction; a plurality of sprocket teeth 30 provid...
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WO/2021/214618A1 |
A belt pulley (6) of a washing machine drum (3) made of a plastic material, comprising a hub, a circumference of the belt pulley to receive a belt (8), a substantially circular dividing rib (14) dividing the belt pulley to the inner and ...
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WO/2021/201898A1 |
A circular wave drive system is provided. In one aspect, the drive comprises: a compliant input ring gear, wherein input ring gear includes internal input ring gear teeth; an input cycloidal disc having an outer surface, wherein the inpu...
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WO/2021/198885A1 |
An electrically and mechanically driven automotive accessory including a housing, an electric motor, a pulley, and a pulley assist mechanism. The electric motor comprises a stator assembly that is mounted to the housing and a rotating as...
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WO/2021/198677A1 |
A chain for a bicycle, a sprocket cassette, a chainring, a crankset, a chain drive system, and a bicycle are provided. The chain comprises a plurality of interleaved link elements, each link element being pivotably attached to at least o...
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WO/2021/190829A1 |
Disclosed is a reduction gear (3) for a drivetrain of a hybrid or electric vehicle, comprising: - a driving wheel (2) comprising a first number of teeth (Z1), and able to receive a torque generated by an electric motor, - a driven wheel ...
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