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WO/2020/032859A1 |
Clutch (100) for a rotary shaft (10), said clutch (100) comprising an annular pressure chamber (110) with a sleeve surface (131 ) engaging a surface (11 ) to drivingly connected the shaft (10) to the clutch (100), further comprising a tr...
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WO/2020/031485A1 |
A tolerance ring (1) has: a cylinder-shaped ring body (2) having spring properties; an abutment part (3) formed between both end edges (2a) of the ring body (2) in the circumferential direction; and a plurality of protrusion parts (4) th...
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WO/2020/018229A1 |
A self-contained switchable torque limited wedge clutch, consisting of a housing, a space enclosed by the housing, and a clutch assembly including: an input part with a first frusto-conical surface; an outer race in the space and includi...
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WO/2020/013899A1 |
A drive module for a vehicle includes an input extending along an axis and configured to be driven by an engine. An electric motor has a rotor carrier hub configured to be rotated about the axis. The rotor carrier hub is non-rotatably co...
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WO/2020/006201A1 |
A fastening aid for screwing a fastener having a locknut by rotating the fastener around a rotation axis with a predetermined torque includes a sleeve element being attachable around the locknut along the rotation axis, an engaging struc...
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WO/2019/242808A1 |
The invention relates to a torque limiter (1) for a drive train of a motor vehicle, comprising a torque input component (2) for transmitting a torque of an electric motor (3) in the direction of a transmission (4), a slip clutch (5) havi...
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WO/2019/235507A1 |
This valve device comprises a valve, a drive device, and a speed change unit. The valve changes the flow mode of a refrigerant flowing within a circulation path of a refrigeration cycle device. The speed change unit comprises a drive sid...
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WO/2019/235508A1 |
This valve device comprises a valve, a drive device, a magnetic joint, and a screw mechanism. The valve comprises a valve body and changes the flow mode of a refrigerant flowing within a circulation path of a refrigeration cycle device. ...
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WO/2019/235502A1 |
This valve device comprises a valve, a drive device, and a speed change unit. The valve changes the flow mode of a refrigerant flowing within a circulation path of a refrigeration cycle device. The drive device drives the valve. The driv...
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WO/2019/235038A1 |
This valve device is provided with: a valve (13) for changing the flow mode of a refrigerant flowing within a circulation path of a refrigeration cycle device (D); and a drive device (32) for driving the valve. The drive device is provid...
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WO/2019/225750A1 |
In this pulley structure (1), a spring (4) is press fit to a cylindrical body (3a) of an inner rotating body (3). An outer peripheral surface of the cylindrical body (3a) comprises a first contact surface (11), an opposing surface (12), ...
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WO/2019/215171A1 |
The invention relates to a coupling (2) for connecting shafts (12, 13) having a main axis (6), a coupling body (3) and a shaft connection point (7) formed on the coupling body (3). The shaft connection point (7) comprises at least one el...
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WO/2019/202912A1 |
An embodiment of the present invention provides a rotation regulating mechanism (40) comprising a regulating member (41), an engaging part (42), and a holding part (43). The regulating member (41) is mounted on a driver side of a rotary ...
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WO/2019/162410A1 |
The present invention relates to a torque limiter (10) in order to provide the torque to be lower than a predetermined value during power transmission between the engine and transmission units in vehicles, said torque limiter (10) having...
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WO/2019/150890A1 |
This torque limiter has a coiled spring fitted over first and second outer peripheral surfaces of coaxially arranged first and second rotation bodies, and the maximum static frictional force between the coiled spring and the first outer ...
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WO/2019/142533A1 |
This compressor is provided with a compressor case (20) which constitutes the outer shell of the compressor, a compression mechanism (40) which compresses fluid, and a torque limiter (42). The torque limiter is provided in a power transm...
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WO/2019/143490A1 |
A clutch carrier includes a first component and a second component. The first component has an undulating ring, a cylindrical ring, and a connector portion. The undulating ring has an inner surface, and an outer surface for mating engage...
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WO/2019/138718A1 |
This power transmission device transmits power for rotating a driven body (161) from a drive belt (18) to the driven body. The power transmission device is provided with a pulley (20) and a torque limiter (24). A drive belt is wound on t...
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WO/2019/130192A1 |
A waste treatment machine is disclosed, having a safety sensor which generates an alarm signal to stop the motor (7) when the requested torque exceeds a certain threshold, but has a gear with a friction transmission belt (8), i.e. not a ...
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WO/2019/115729A1 |
A rotary machine for a wind turbine includes: a rotor; and a casing for housing the rotor and supported by a base portion so as to constitute a stator of the rotary machine. At least a part of the casing is configured to be rotatable tog...
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WO/2019/097773A1 |
Provided is a wood feeder for a forestry harvester wherein when a difference in rotational speed occurs between a middle roller and feed rollers, the middle roller can work together with the feed rollers to the left and the right to smoo...
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WO/2019/098333A1 |
This vehicle drive device (100) is provided with: a rotary electric machine (2) serving as a drive power source for a plurality of wheels (W1, W2); a speed reduction device (3) that reduces the speed of rotation transmitted from the rota...
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WO/2019/093270A1 |
Each of N1 protruding portions Pi are arranged in a range of angles of deviation [θ1(2i-1), θ1(2i)] in a first cylindrical coordinate system in which a central axis of a base portion 12 of a first member 10 serves as a z-axis. Each of ...
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WO/2019/087636A1 |
Provided is a power tool configured so that the breakage of a power transmission mechanism can be prevented. This power tool is provided with: a motor 67 having a rotating shaft 67B; a spindle 606; an intermediate shaft 602 located betwe...
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WO/2019/089109A1 |
The present disclosure describes a wrap spring torque nipple that includes a first helical spring, a second helical spring, and a middle portion connected to and between the first helical spring and the second helical spring. The first h...
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WO/2019/081444A1 |
The invention relates to a torque-transmitting apparatus for a drive assembly for transmitting a torque from a first shaft to a second shaft, comprising a first coupling device (13), which is used for transmitting torque and compensating...
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WO/2019/064724A1 |
A torque transmission mechanism (5) transmits the torque generated by rotation of a drive shaft (4) to an output shaft (6). A clutch mechanism (8) is provided between a motor (2) and the torque transmission mechanism (5). The torque tran...
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WO/2019/052602A1 |
The invention relates to a torque limiter (1) for a drive train (2), at least comprising an axis of rotation (4) extending along an axial direction (3), and a drive side (5) and an output side (6) which are connected in a torque-transmit...
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WO/2019/052603A1 |
The invention relates to a torque limiter (1) for a drive train (2), at least comprising an axis of rotation (4) extending along an axial direction (3), and a drive side (5) and an output side (6) which are connected in a torque-transmit...
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WO/2019/047992A1 |
The invention relates to a slip clutch (1) having an axis of rotation (2) for a drive train (3), having at least the following components: an input side (4); an output side (5); a compressible friction package (6) for transferring a torq...
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WO/2019/044116A1 |
This wave gear speed reducer comprises: a rigid internal gear (27); a flexible external gear (36) arranged in the interior of the rigid internal gear (27); a wave generator (37) arranged in the interior of the flexible external gear (36)...
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WO/2019/046175A1 |
An isolating decoupler comprising a hub, a pulley journalled to the hub, a torsion spring having a first torsion spring end welded directly to the hub, a wrap spring having a first wrap spring end welded directly to a second torsion spri...
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WO/2019/044263A1 |
In order to provide a drive device that can be miniaturized while maintaining a required output, this drive device (1) is provided with a motor (10), an intermediate gear train (20) having at least one gear that transmits a force generat...
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WO/2019/017856A1 |
The present invention relates to a torque limiter for driving away a possible sudden and high torque that may be formed by engines or transmission members, and thus preventing said high torque from being transmitted to other transmission...
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WO/2019/002630A1 |
The present invention relates to a torque limiter (10) for providing torque transmission between the engine and the gearbox shaft in vehicles having internal combustion engine and comprising: a secondary side (50) having a drive plate (3...
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WO/2019/005665A1 |
In one aspect, a surgical driver is provided that includes a driver shaft, a handle rotatably connected to the driver shaft, and a resilient, elongate pin extending transverse to the driver shaft. The pin is operably engaged with the dri...
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WO/2019/001613A1 |
A harmonic drive comprises a housing component (4) and a gearing element (18) which is held on said housing component, can be deformed by a wave generator (14), is in the form of a flanged bushing and comprises a toothed region (17) havi...
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WO/2018/216541A1 |
The present invention provides a smaller torque limiter. A torque limiter (30) relating to a typical embodiment of the present invention is characterized by having: a first rotating body (32) that rotates by means of a drive source; a fi...
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WO/2018/215933A1 |
A filtering pulley assembly (1) for an accessory drive of a vehicle, comprising a hub (2) adapted to be fixed to a rotating shaft, a pulley (3) mounted coaxial and freely rotating on said hub (2), an actuator disc (21) carried by the hub...
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WO/2018/191590A1 |
A torque limiter assembly is provided and has a fixed torque member having a plurality of first retainers, a floating torque member having a plurality of second retainers, a plurality of torque transfer members between the first torque m...
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WO/2018/183255A1 |
We disclose a novel family of mechanical bi-directional speed sensing clutches that use Reactive Intermediate Elements with interlocking wedging ramps, in a first element, corresponding to similarly shaped interlocking wedging ramps in a...
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WO/2018/173633A1 |
This torque limiter 10 is provided with: an input part 11 connected to an input-side drive device M; and an output part 12 connected to an output-side robot arm A. The input part 11 and the output part 12 have a connection structure by w...
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WO/2018/173634A1 |
This power transmission system 10 is provided with: a variable torque limiter 16 that enables a torque limit value, which is the upper limit value of power transmitted from an input part 21 to an output part 22, to be varied; an input-si...
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WO/2018/162683A1 |
A slip coupling (100) for a work machine includes a main clutch in the form of a friction-based and spring-operated slip clutch (11), and in addition to that, an auxiliary clutch (27) configured to maintain a pre-set spring-induced clamp...
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WO/2018/150363A1 |
The invention relates to a protective clutch having a core (20) inside the shell (50), and the transmission of the rotational movement between these occurs by the sleeves (30), which are held in the openings (52) of the shell (50) and th...
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WO/2018/145833A1 |
The invention relates to a slip clutch (100), comprising a first rotatable clutch body (102) and a second rotatable clutch body (104), which is arranged in frictional contact with the first clutch body (102), a first axis of rotation (11...
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WO/2018/112620A1 |
A slip control method and arrangement for a driveline is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch pre...
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WO/2018/112097A1 |
An example robot (300) includes: a motor (1300) disposed at a joint (403) configured to control motion of a member of the robot; a transmission (1200) including an input member (1312) coupled to and configured to rotate with the motor, a...
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WO/2018/109129A1 |
The present invention relates to a torque limiter (10) in order to provide torque transmission in a controlled manner by means of connection to the engine from one side and connection to the transmission units from the other side in inte...
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WO/2018/108205A1 |
The invention relates to a gear arrangement (1) for a drive train of a motor vehicle, the gear arrangement (1) comprising a drive shaft (2) and a gear (4) fitted onto the drive shaft (2), wherein a friction clutch (5), which disengages i...
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