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WO/2022/258880A1 |
An electric machine system comprises an electric machine (101) that comprises a stator (102), a rotor (103) having a first shaft (104), and first magnetic bearings (106-108) for supporting the rotor. Furthermore, the electric machine sys...
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WO/2022/258088A1 |
The Syndisk system is a form of shaft-hub connection which is designed to transmit high torques. The special feature is that, in particular, the useful length of this connection can be increased by comparison with, for example, spline co...
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WO/2022/253849A1 |
The invention relates to a connection arrangement for the torque-transmitting connection of a disc-shaped support component (1) to a ring component (2), wherein: for the purpose of a conjoint rotation, the support component (1) has a plu...
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WO/2022/242977A1 |
Shaft-hub connection and brake assembly having a shaft-hub connection, wherein the shaft has an external toothing and the hub has an internal toothing, wherein the hub is plugged by its internal toothing onto the shaft with external toot...
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WO/2022/238623A1 |
There is provided a solution for electrical insulation for an output shaft, tool and/or accessory driven by an electric motor, and the presence of the electrical insulation is also easy to verify. A rotor shaft assembly (100a,100b,100c,1...
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WO/2022/227584A1 |
A novel torque transmission connection structure, comprising a driving shaft (1) connected to a turbine engine and a driven shaft (2) connected to a compressor, wherein the driving shaft (1) is sleeved in the driven shaft (2). The outer ...
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WO/2022/228957A1 |
The invention is based on a shaft switch for rotationally fixed coupling of two shafts arranged one after the other in the axial direction, having an outer ring which has an inner toothing, and having an inner ring with a radially outer ...
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WO/2022/219429A1 |
The present invention relates to a connector, a motor vehicle steering gear comprising same, and a motor vehicle. The connector has a first end and a second end opposite each other, the first end and the second end being aligned in an ax...
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WO/2022/202437A1 |
An outer joint member 31 and a hub wheel 16 are connected such that face splines 51, 52 provided respectively to the outer joint member 31 and a hub wheel 16 engage with each other, and torque can be transmitted by the application of an ...
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WO/2022/202440A1 |
An outer joint member (31) and a hub wheel (16) are connected such that face splines (51, 52) provided respectively to the outer joint member (31) and a hub wheel (16) engage with each other, and torque can be transmitted by the applicat...
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WO/2022/204501A1 |
A coupling is provided that includes a shaft, a hub, a retainer and a fastener. The shaft includes a plurality of shaft splines. The shaft splines are arranged circumferentially about an exterior of the shaft. The hub includes a pluralit...
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WO/2022/200037A1 |
The invention relates to a brake assembly having a toothed part (20, 23) comprising a toothing, and having at least one spring part (1, 2, 3), wherein: the spring part has a yoke region (3) which is connected to a first bracket region (1...
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WO/2022/202419A1 |
A vehicle wheel bearing device in which an axial end surface of a hub wheel (1) of a vehicle wheel bearing (6) and an axial end surface of an outside joint member (20) of a constant velocity universal joint (7) are coupled so as to be ca...
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WO/2022/187219A1 |
Various disclosed embodiments include illustrative apparatuses, medical systems, and methods for attaching two dissimilar materials. In an illustrative embodiment, an apparatus includes a first rod formed from a first material and a seco...
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WO/2022/179654A1 |
The invention relates to a planet carrier assembly (1), in which a carrier flange (2) and the carrier (3), in the circumferential directions about the rotational axis (4), interlockingly and force-lockingly mutually engage and are non-de...
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WO/2022/178585A1 |
A drill rod for transferring torque comprises a casing for connection in a drill string. The casing is coupled to an internal body by a torque transferring mechanism at each end of the casing such that torque applied to an end of the dri...
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WO/2022/175087A1 |
A method, a device and a control unit for establishing or for releasing a press fit between at least one first component (42) and at least one second component (34) and at least one wedge sleeve (43) arranged in between are described. Du...
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WO/2022/177001A1 |
Provided is a fixing structure between a crankshaft and a torsional damper, the fixing structure being capable of achieving reduction in the number of components and number of work process steps. A fixing structure between a crankshaft...
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WO/2022/171233A1 |
The invention relates to an electromotive drive unit for motor vehicle applications, said drive unit being equipped with an electric motor (4) comprising an output shaft (5), which has a substantially circular cross-section, and a drive ...
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WO/2022/165549A1 |
Disclosed is an assembly and method for restoring a tapered bore. The assembly for restoring a tapered bore formed in a body to an originally manufactured diameter, comprises a frame including an upper mounting plate provided to an upper...
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WO/2022/157194A1 |
The invention relates to a hollow shaft coupling which is suitable for connecting a shaft (2) to a hollow shaft (1), and is provided with at least one clamping assembly (3) which is suitable a) for clamping the hollow shaft (1) directly ...
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WO/2022/146317A1 |
The invention relates to an assembly unit (1) that can enable at least one beam (29) to be positioned thereon and that the beam (29) can be rotated at least partially by means of a drive element to which it is connected. The novelty of t...
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WO/2022/138035A1 |
This extruder is equipped with a pair of connecting portions that coaxially connect with the ends of a pair of output shafts of a deceleration portion and the ends of a pair of screws, respectively. The connecting portions have a couplin...
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WO/2022/140363A1 |
Disclosed embodiments include a pump assembly comprising a pump including a rotating drive shaft having a tapered end portion, a first alignment structure on the drive shaft, and a hub adapter including a first mounting portion comprisin...
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WO/2022/132135A1 |
A clamp particularly designed for use on the end of a solar module mounting rail, includes two hinged parts that can be adjusted by a fastener to clamp a solar module to the rail. A pull-tab with toothed catches helps to position the cla...
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WO/2022/129186A1 |
The invention relates to a connection arrangement (1) comprising an elongate load application element (2) having a frustoconical portion (13) and a fiber-plastic composite component (3) having a cylindrical opening (4) into which the loa...
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WO/2022/122927A1 |
The invention relates to a shaft-hub connection for a pump rotor (3a) on a pump shaft (2a), comprising: a shaft (2) having a shaft outer surface (6) and a central axis (M); a hub (3) which has a hub opening (4) comprising a hub inner sur...
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WO/2022/117260A1 |
The invention is directed on a torque limiting coupling (7) for a driveline (1) comprising a fluid chamber (27) within a twin walled sleeve (23) to provide a fictional engagement to a shaft (11). A shear-off tube (37) is in fluid connect...
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WO/2022/119544A1 |
Invention is a drive shaft sliding group (10) providing longitudinal motion to drive shaft (20) in axial direction and characterized by comprising tube sleeve (12) having housing groove (17) on end part and providing longitudinal motion ...
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WO/2022/110024A1 |
An anti-vibration coupling structure for a long-shaft pump, the structure comprising a first half-coupling, a second half-coupling and a reinforcing plate positioned between the first half-coupling and the second half-coupling, wherein t...
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WO/2022/109231A1 |
A remanufactured internal spline component (400) includes an inner surface (420) defining a cylindrical bore (410) and a remanufactured internal geometry (430) on the inner surface (420). The internal geometry (430) has a maximum diamete...
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WO/2022/101277A1 |
Turbomachine, comprising a shaft (10) with a first end and an impeller (20) arranged at and coupled to the first end of the shaft (20), arranged together to rotate about an axis of rotation (1). The turbomachine comprises a friction ring...
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WO/2022/101506A1 |
The invention relates to a transmission for a drive device for a vehicle, having: a housing with a first shaft rotatably mounted therein and with a second shaft rotatably mounted in the housing. The first shaft can be rotationally connec...
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WO/2022/096272A1 |
The invention relates to a coupling assembly, more particularly of a geared motor. The coupling assembly comprises a shaft (1), on which a tongue (5) is formed, and a sleeve (2), in which a groove (4) is formed, into which groove the ton...
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WO/2022/088485A1 |
A test bench driving disc (5) quick change mechanism, comprising a quick change base, a first driving flange (1) and a second driving flange (2) which are arranged at two ends of the quick change base, and multiple mounting pins (4) whic...
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WO/2022/084733A1 |
A mechanical power transmission system (100) comprising an input power source (102), a load (108) and a driving element (110) having a driver end (104) and a load end (106). The driving element (110) is configured to be connected between...
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WO/2022/079097A1 |
A shaft-hub connection comprises a shaft (12) and a hub which engage with one another for conjoint rotation about an axis of rotation (18) via a first toothing (16) and a second toothing. The first toothing (16) has a first toothing regi...
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WO/2022/069365A1 |
The invention relates to a coupling (10) having a first hub part (20) which is designed to be separable for a torque-transmitting connection with a first shaft (12). The coupling (10) also comprises a spring groove (30) for receiving a s...
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WO/2022/068953A1 |
The present invention belongs to the technical field of air conditioning, and particularly relates to a fan assembly and an air conditioner indoor unit. The present invention aims to solve the problems of an existing method for connectin...
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WO/2022/060399A1 |
An image forming apparatus includes a driving coupler, a body having an opening and a driving member, and a development cartridge detachable from the body through the opening. The development cartridge includes a rotating member and a dr...
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WO/2022/058085A1 |
The invention relates to a method for mounting a rotor (12) of an electrical machine on a gearbox (11) of an electric drive unit (10) and to an electric drive unit (10) for a vehicle, wherein the rotor (12) comprises a rotor shaft (14) h...
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WO/2022/056482A1 |
A first embodiment of a torque tube coupler (1000) includes an outer body (1005) that includes a first abutting surface (1020) and a second abutting surface (1030) adjacent to the first abutting surface (1020). Set screws are inserted in...
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WO/2022/055807A1 |
Disclosed herein are devices, systems, and methods relating to high-pressure fuel pump designs and features. A high-pressure fuel pump assembly includes a body, a camshaft, and an embossment. The body has a forward end and a rearward end...
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WO/2022/050835A1 |
A mechanical construction connecting a bottom part (2) of the construction with a top part (3) of the construction, wherein the bottom part (2) of the construction is provided with a receptacle (4) which is dimensioned for receiving the ...
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WO/2022/050306A1 |
A steering shaft comprising an inner shaft having a first toothed portion, an outer shaft having a second toothed portion, and a resin layer. The resin layer has a plurality of thick film parts and at least four thin film parts. The thic...
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WO/2022/037075A1 |
A connection adapter (1), comprising an adapter (100), a connection plate (200), and at least one shaft coupling (240). The adapter (100) is barrel-shaped. The connection plate (200) is radially arranged within the adapter (100). At leas...
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WO/2022/034040A1 |
The invention relates to a transmission (TGR) having a shaft-hub connection (SHC) which is formed as a serration (SRT) and has an axial extent along a shaft axis (SHX), wherein an oil line (ÖLS) of the serration (SRT) is provided in ord...
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WO/2022/022773A1 |
The invention relates to a rotor clamping composite (10) of a turbomachine, in particular a rotor, said composite being secured against rotation, comprising at least two composite components (11) which are arranged one behind the other i...
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WO/2022/021737A1 |
A shaft lock and a mechanical device, which relate to the technical field of machinery, and aim to solve the problems in the prior art that the locking of a shaft lock structure is easy to shake due to vacant position and the locking is ...
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WO/2022/026308A2 |
A drive gear adapted to be disposed in a gear box includes a body having a perimeter and a skirt that extends outwardly from the perimeter of the body. A plurality of teeth extends outwardly from the body along a portion of the perimeter...
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