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WO/2022/248798A1 |
A turbomachine comprising a low-pressure shaft (1) extending along an axis (X-X) of the turbomachine which defines a front and a rear; a turbomachine stator (2) supporting the low-pressure shaft by bearings including a rear bearing (3); ...
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WO/2022/248125A1 |
The invention relates to a dynamoelectric machine (1), more particularly a high-voltage machine, which has: - an NDE side and a DE side, the DE side being nearest a work machine to be driven; - a stator (41), which has a winding system (...
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WO/2022/248277A1 |
An energy harvesting device comprises an input module for receiving input linear vibration. A transmission mechanism comprises an output shaft, and is configured to convert relative linear motion of opposite first and second end parts of...
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WO/2022/250441A1 |
The present invention relates to a compact spring return actuator for emergency-returning a valve when an emergency situation (for example, power outage) occurs and, more particularly, to a compact spring return actuator wherein a drivin...
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WO/2022/246497A1 |
A generator comprises a pair of coaxially aligned rotors including an inner rotor disposedwithin an outer rotor that combine to form a magnetic field and armature pair. First andsecond prime movers rotate the rotors in opposite relative ...
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WO/2022/246957A1 |
A servo electric cylinder having a pneumatic piston, the servo electric cylinder comprising a servo electric motor (1) and a cylinder body (2), wherein the inside of the cylinder body is provided with a ball screw and a main piston rod (...
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WO/2022/251706A1 |
The present invention relates to a magnetic piston system that includes: an electromagnetic cap; a magnetized piston; a cylinder which receives the piston and enables free movement of a piston through the cylinder; a series of time pulse...
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WO/2022/243102A1 |
The invention relates to an electric drive for a vehicle in a housing (6), having at least one electric machine (5) having a bearing arrangement for a single-part or multi-part rotor-pinion shaft having a rotor shaft portion (9) with a r...
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WO/2022/242526A1 |
The present invention provides a self-powered wireless switch, a controlled device, and a control system. The self-powered wireless switch comprises: a wireless switch button, a wireless switch circuit, a power generator, and a reset com...
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WO/2022/241564A1 |
A continuously variable transmission provided with an electric machine is described herein. The continuously variable transmission including a driving disk, a driven disk and rollers provided between the driving and driven disks. The dri...
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WO/2022/246028A1 |
A technique for generating electrical power from an engine in an aerial vehicle includes providing an alternator disk structure (ADS) between the engine and a propeller of the vehicle. The ADS is disposed concentrically with an engine dr...
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WO/2022/243053A1 |
The invention relates to a motor spindle which has: a drive device (108) for driving a spindle shaft (102), said drive device having: a rotor (112); a stator (110) which has a multi-phase winding with at least five phases, wherein the mu...
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WO/2022/241565A1 |
A continuously variable transmission provided with an electric machine is described herein. The continuously variable transmission including an input disk, an output disk and rollers provided between the input and output disks. The input...
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WO/2022/244777A1 |
This disclosure addresses the problem of providing an actuator that can be used in a manipulator with multiple degrees of freedom, and that can at least partially solve the problem of a decrease in gear backdrivability. Provided are an...
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WO/2022/244359A1 |
This actuator (10) comprises a motor, the rotating shaft of which rotates by energization, a connector body (92), and a housing (36). The connector body (92) has a connector connection portion (92A) to which a connector is connected, and...
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WO/2022/246447A1 |
An energy generation system to generate energy from a fluid flow, the energy generation system including an extendable arm that extends into a fluid flow, a fin connected to one end of the extendable arm and causing, due to the fluid flo...
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WO/2022/242835A1 |
The invention relates to an outrunner motor (1) comprising a rotor (100) and a stator (300), the rotor (100) comprising a rotor yoke (102) defining a central space being the rotor core (101). The rotor yoke (102) comprises an plurality (...
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WO/2022/246446A1 |
The torque-increasing device includes multiple rotating discs, rings, or rotors, each including embedded or affixed magnets. The discs are canted toward each other, thus passing closer to each during the first half of a rotation, and fur...
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WO/2022/244939A1 |
An axial motor according to the present invention comprises: a shaft; a stator means having a stator casing, a core of which both ends are exposed from both ends of the stator casing in the axial direction, and a coil accommodated in the...
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WO/2022/243880A1 |
A multi-phase electric machine, capable to work as generator or motor, comprising a module (1) being connected to a main rotation member (2) extending along the longitudinal axis (X). Each module comprises a transverse shaft (11), a main...
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WO/2022/242486A1 |
The invention relates to an electric drive unit (1) for a vehicle. The electric drive unit comprises a first electric machine (2) and a second electric machine (3) arranged one after the other in an axial direction (4). The electric driv...
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WO/2022/241530A1 |
The present technology pertains to the technical field of electromechanical devices and relates to a rapid charging system for generators and stationary batteries comprising a rapid-charging alternator for high amperages that generates e...
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WO/2022/244279A1 |
[Problem] To provide a hair dryer and an electric motor that can efficiently radiate heat generated by a motor. [Solution] One aspect of the present invention provides a hair dryer. The hair dryer comprises a main body, a blowing means, ...
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WO/2022/240020A1 |
The present invention relates to an electric vehicle comprising: a main motor which generates a driving force; a sub-motor sharing a rotary shaft with the main motor; and a gear portion located between a differential gear, which is provi...
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WO/2022/238988A1 |
A monitored drive belt of a machine that includes a drive belt (3), a module (1) fixed to the drive belt that includes an electromagnetic device (11) with two terminals (1111) and (1112) and an electric device (12), a magnet (22) fixed t...
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WO/2022/237977A1 |
An electric machine (110) for a heavy-duty vehicle (100), the electric machine comprising a stator and a rotor separated by an air gap, where the stator comprises a stator reconfiguration device arranged to modify a magnetic property of ...
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WO/2022/236888A1 |
Disclosed is a multi-type switching geared motor system, comprising: a power component, which comprises a protective housing and a motor component, the motor component being disposed on the protective housing; a transmission component, t...
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WO/2022/238088A1 |
The invention relates to a stator arrangement (10) of a cooling-fluid conducting element (36) on a stator (20) of an electric machine (12), in which the cooling-fluid conducting element (36) is arranged on an end face (34) of the stator ...
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WO/2022/239730A1 |
The present invention provides an electric cylinder comprising a shaft, a bearing provided on the outer circumference of the shaft, and a holder that surrounds the shaft via the bearing, the holder comprising: a holder body which is open...
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WO/2022/237947A1 |
A coil (80) for an electric machine (18) including a conductive strand (82) having a first end, a second end, and a plurality of windings (84) between the first and second ends and an electric insulating body (94) within which the conduc...
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WO/2022/237774A1 |
Provided is a motor system with a precisely controllable output rotational speed, comprising: a housing (1); a power member; a deceleration switching member, comprising a first deceleration switching member, a second deceleration switchi...
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WO/2022/236440A1 |
A ring-slot current collector homopolar electromagnetic transmission (HET) is a continuously variable transmission. Each rotor has at least one magnetically conductive conductor. A stator has at least one DC excitation coil, and has a co...
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WO/2022/216747A9 |
Some embodiments relate to an electro-mechanical actuator that includes a screw, structurally segregated (split) housings, first and second nuts coupled to the screw, a sensor assembly, a plurality of motors, and a controller. The first ...
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WO/2022/236896A1 |
Disclosed in the present invention are an ultra-thin vehicle-mounted magnetic suspension flywheel battery for an electric vehicle and a working method therefor. A motor bracket, an axial magnetic flux motor, a flywheel, and an inner stat...
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WO/2022/239484A1 |
This pump device is provided with: an electric motor including a motor rotor, a stator on which a stator coil is provided, and a rotating shaft; a pump including a pump rotor linked to one side, in an axial direction, of the rotating sha...
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WO/2022/238681A1 |
A spacer is disclosed for forming an axial cooling vent between two sets of side windings in a rotor of a rotating electrical machine. The spacer (50; 60; 70; 80; 90) comprises a plurality of air passages (58; 68; 78; 88; 94) for axial a...
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WO/2022/241401A1 |
A downhole power generation system includes a generator that generates AC input power having a variable input voltage that varies based on a rotational rate of a turbine, which in turn is based on a variable flow rate of a fluid flow. An...
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WO/2022/241228A2 |
The present invention relates to an isolated nucleic acid molecule encoding a variant of sirtuin 6 (SIRT6) having at least 75% identity with sequence SEQ ID NO: 1, the variant having at least one mutation selected in the group comprising...
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WO/2022/238041A1 |
The invention relates to a bearing arrangement (22) of an electric axle module (10) comprising an electric machine (12) and a transmission (14) having a transmission input shaft (24) that is mounted at multiple points. The bearing arrang...
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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/2022/240291A1 |
Microgenerator of a flat design comprising: - a base plate having an external side and an internal side; - a stator which is a circular multipole metal stator coil for producing an electric voltage, which stator is fixedly positioned on ...
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WO/2022/239877A1 |
An actuator for an electromotive side step device, according to the present invention, comprises: a driving motor; a primary worm shaft for reducing and transmitting driving force of the driving motor; a primary worm wheel tooth-engaged ...
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WO/2022/237775A1 |
The present invention discloses a silent-type motor system having a high rotational speed output, which comprises: a protective casing; a power member; a first acceleration member, the first acceleration member comprising a drive shaft, ...
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WO/2022/235951A1 |
A compact P2 module for. The P2 module including a torque converter, an electric motor having a stator and rotor, and a connect/disconnect clutch assembly. The torque converter includes a shell, defined by a front cover and a rear cover,...
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WO/2022/234138A1 |
The present invention relates to a drive unit comprising: an electric motor which drives a motor shaft; a planetary gearbox having a ring gear and having at least one first gear stage, the first gear stage having at least one planet gear...
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WO/2022/233616A1 |
The invention relates to a drive device (1), in particular a window-raising drive of a motor vehicle, comprising: a brushless electric motor (4) having a rotor (13) with a rotor shaft (16) coupled to said rotor, and having a stator (12) ...
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WO/2022/233845A1 |
Proposed is a rotor assembly for an electric machine (9), having a rotor that comprises a laminated-core support (1), a rotor support (2) and a rotor hub (3), the rotor support (2) being approximately in the form of a disk and being prov...
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WO/2022/232910A1 |
A pump assembly includes a pump with a pump body having a discharge passage, a motor to drive the pump to discharge compressed air through the discharge passage, a casing at least partially surrounding the pump and the motor, and a motor...
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WO/2022/233543A1 |
The invention relates to a rotor shaft assembly (10) for an electric machine, comprising a hollow rotor shaft (12) which is designed to accommodate a rotor and delimits a hollow space (14) that is designed such that a cooling medium (19)...
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WO/2022/230456A1 |
The purpose of the present invention is to increase noise performance of an electric valve having a communication function. An electric valve (10) comprising: a motor (12); a power transmission mechanism (14) for converting rotary moti...
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