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Matches 1 - 50 out of 48,485

Document Document Title
WO/2021/083783A1
The invention relates to an axial flux machine (10), in particular a single-sided axial flux motor, for an electrical machining device (34), having a machine shaft (12), in particular a motor shaft, a disc-shaped stator (20) and a disc-s...  
WO/2021/086162A1
The present invention relates to a hydrogen generation device having a self-power generation function using centrifugal force, and more particularly, to a hydrogen generation device having a self-power generation function using centrifug...  
WO/2021/083763A1
The invention relates to an axial flux machine (10), in particular a single-sided axial flux motor, for an electrical machining device (23), having a machine shaft (12), in particular a motor shaft, a disc-shaped stator (20), a disc-shap...  
WO/2021/083761A1
The invention relates to an axial flux machine (10), in particular a single-sided axial flux motor, for an electrical machining device (34), having a machine shaft (12), in particular a motor shaft, a disc-shaped stator (20), a disc-shap...  
WO/2021/083784A1
The invention relates to an axial flux machine (10), in particular a single-sided axial flux motor, for an electrical machining device (34), having a machine shaft (12), in particular a motor shaft, a disc-shaped stator (20) and a disc-s...  
WO/2021/083065A1
An electromagnetic automatic balancing device based on radial excitation. The electromagnetic automatic balancing device comprises: a housing (1), a moving ring, a stationary ring, connecting bearings (27), and a controller (13). The mov...  
WO/2021/086742A1
A coaxial pump or turbine module includes an integral, modular motor or generator comprising a magnet structure containing radial or axial permanent magnets and/or induction coils detachably fixed to a rotor, and a stator housing detacha...  
WO/2021/081825A1
An alternating current electric tool, comprising: a housing on which a handle portion for a user to hold is formed, an accommodating space being formed in the handle portion; an alternating current unit configured to access an alternatin...  
WO/2021/086694A1
A drive module (20) for a vehicle (10) including an electric machine (24), an inverter (22), a gearing assembly (26), and a cooling system. A first housing member (50) thermally coupled with the inverter has a first set of heat exchange ...  
WO/2021/085711A1
An actuator for a multi-direction switching valve according to the present invention is an actuator for rotating a valve shaft of a multi-direction switching valve having a plurality of inlet/outlet ports, and comprises: a housing which ...  
WO/2021/079664A1
This drive device has: a motor having a rotating motor shaft; a motor housing portion for housing the motor; a gear portion for transmitting the rotation of the motor shaft to an intermediate shaft; and an inverter housing portion for ho...  
WO/2021/081029A1
A power tool including a housing and a motor assembly positioned within the housing. The motor assembly includes a stator with winding slots that receive stator windings and a rotor. The rotor includes a rotor body with a first slot posi...  
WO/2021/079257A1
A switching device for an electric motor (100) comprises a fixed body (2), at least one moveable body (5, 10) that can be moved with respect to the fixed body (2) between at least one first and one second position, in which the phases (1...  
WO/2021/081294A1
A dual motor system includes a first motor providing a lower speed range and a second motor providing a higher speed range, wherein the motors are coaxially arranged and aligned on and drive a common shaft, and a motor control system con...  
WO/2021/078497A1
A robust energy harvesting device (100) for converting mechanical energy into usable electrical energy. The energy harvesting devices comprises a movable magnet (120) journaled about a rod (110), wherein the movable is arranged to pass t...  
WO/2021/077854A1
A compound pendulum frequency-raising wave energy collection device, comprising a housing (1) that floats on the water surface and wobbles with waves, a compound pendulum mechanism (2) that is rotatably disposed in the housing (1) and ro...  
WO/2021/076428A1
Apparatuses, systems, and methods of use for a magnetic coupling device is disclosed. The magnetic device may have a plurality of magnets to create a magnetic field to the devices enclosed within the device. The coupling device may have ...  
WO/2021/074909A1
The present invention relates to an electric actuating unit comprising: - a functional support (1) that has a first receiving element (101); - an electromagnetic coil arrangement (3) that is fixedly attached to the first receiving elemen...  
WO/2021/075217A1
An electric actuator provided with: an electric motor 2; a speed reducer 3 that reduces the rotation of the electric motor 2 and outputs the same; a screw shaft 7 that is rotated by the output from the speed reducer 3; a bearing 9 suppor...  
WO/2021/076885A1
A motor comprising: (a) a stator having a plurality of ferrous cores surrounded by a plurality of windings; (b) a pair of rotors positioned on opposing sides of the stator, each rotor including a ring gear; and (c) a drive shaft extendin...  
WO/2021/075849A1
The present invention may provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed to correspond to the rotor; a busbar disposed on the upper side of the stator; a bearing plate disposed on the upper side of t...  
WO/2021/074481A1
The engine-generator set comprises a generator (2) for producing electricity and an engine (1) that is coupled via flexible coupling (8) to a shaft (3) of the generator (2) for driving the generator (2), the engine (1) being supported ag...  
WO/2021/073682A1
The invention relates to a hybrid module and a drive assembly for a motor vehicle. The hybrid module (1) comprises an electric rotary machine (10) and a double clutch device (30), wherein the input side (33, 34) of each of the sub-clutch...  
WO/2021/073912A1
The present invention describes a support structure (50) for a stator of a generator (11), in particular of a wind turbine (1), wherein the support structure comprises a carrier element extending in an axial direction, wherein the carrie...  
WO/2021/075354A1
A motor (40) comprises nine teeth (44b) and slots (44d), and has five first passageways (101) formed therein. In this way, it is possible to reduce noise more than when nine first passageway (101) are formed, while suppressing oil rise a...  
WO/2021/077071A1
A lubricant supported electric motor including a stator presenting a stator raceway, and a rotor extending along an axis and rotatable relative to the stator. The rotor presents a rotor raceway disposed in spaced relationship with the st...  
WO/2021/073841A1
It is described a method of determining a readjustment value in position and/or in orientation of a stator segment (101) of a multi segment stator of an electrical machine, the stator segment to be assembled with a shaft (103), the metho...  
WO/2021/073344A1
A thrust block (100), a motor, and an underwater booster. A first through hole (110) is provided at the center of the thrust block (100) along the axial direction, and water grooves (120) are provided on one end surface, one end of the w...  
WO/2021/055912A8
Composite rotors provided herein include a rotor body extending along a longitudinal axis including a first component extending longitudinally along at least a portion of the rotor body and a second component extending longitudinally alo...  
WO/2021/071315A1
The present invention may provide a motor comprising: a rotating shaft; a rotor coupled to the rotating shaft; a plurality of stator cores disposed so as to correspond to the rotor; and a housing disposed on the outer side of the plurali...  
WO/2021/055913A8
Cooled stators described herein include an inner body, an outer body disposed concentrically around the inner body and extending between the first end and the second end of the cooled stator, a plurality of stator poles extending radiall...  
WO/2021/071997A1
A lubricant supported electric motor includes an outer stator and an inner stator each extending around an axis in radially spaced relationship with one another. A rotor is rotatably disposed between the inner and outer stators to define...  
WO/2021/070041A1
By using the gas turbine and closed cycle gas/(air or nitrogen) turbine in cascade way we can get the required heat for the heat exchanger chamber (for adding heat) in the closed cycle gas turbine, by using the heat diverted with exhaust...  
WO/2021/072007A1
A lubricant supported electric motor includes a stator presenting an outer raceway and a rotor extending along an axis and rotatably disposed within the stator. The rotor presents an inner raceway disposed in spaced relationship with sai...  
WO/2021/069028A1
The subject matter of the invention is a microdrive of an automotive drive unit (2), more particularly a part of a motor vehicle lock, having an electric motor (4) having an output shaft (6) and a gear (7, 8) located on the output shaft ...  
WO/2021/071171A1
A stator for an electric motor, and an electric motor comprising the same are provided. A stator for an electric motor, according to an exemplary embodiment of the present invention, comprises: at least one coil; and a stator core, which...  
WO/2021/068201A1
A solar single-axis tracking support containing a dynamic triangular tracking supporting structure, comprising: a main beam (2), a plurality of cross beams (3), a supporting structure (4), and a plurality of single stand columns (5); the...  
WO/2021/068191A1
Disclosed is a wave direction self-adaptive multi-water-channel wave focusing-type wave energy power generation device, comprising an energy collection system, an energy conversion system, and a supporting system. Waves are focused by me...  
WO/2021/070730A1
A compressor (10) comprises a case (20), a compression mechanism (30), an electric motor (60), and a discharge tube (28). The electric motor (60) comprises a rotor (65) and a stator (61). External gas channels (110), which extend in the ...  
WO/2021/072077A1
A lubricant supported electric motor includes a stator presenting a stator raceway, and a rotor movable relative to the stator about an axis. The rotor presents a rotor raceway disposed in radially spaced and opposing relationship with t...  
WO/2021/070535A1
The present invention addresses the problem of efficiently warming a catalyst and maintaining the temperature of the catalyst. Provided is a drive system the drive system comprising: an internal combustion engine; a catalyst part that ...  
WO/2021/066673A1
A device for generating a propulsive levitating force comprises, disposed on a structure for receiving a propulsive levitating force, such as a vehicle, at least two bodies that exert a force, for example a magnetic force, on one another...  
WO/2021/065363A1
In order to cool a coil of an electric motor (20) of a turbo compressor (10) using a simple configuration, in this turbo compressor, which is provided in a refrigerant circuit (70) that performs a refrigeration cycle, and which compresse...  
WO/2021/067293A2
Aspects of the invention include a method for synthesizing a peptide brush polymer, the method comprising: exposing a mixture comprising peptide-containing monomers, one or more photoinitiators, and one or more chain transfer agents to a...  
WO/2021/065120A1
Provided are a speed reduction mechanism comprising interlocking gears capable of further increasing a reduction ratio, and a motor equipped with the speed reduction mechanism. In the present invention, one spiral-shaped engagement proje...  
WO/2021/064278A1
A magnetic actuator for a magnetic suspension system comprises a core section (101) having an annular yoke (102) and radially directed teeth (103) joining the yoke. The magnetic actuator comprises coils (104) surrounding the teeth and a ...  
WO/2021/062699A1
Disclosed are a brake assembly (100) for a robot joint, and a robot joint with same, the brake assembly comprising a stator ring (110) and a rotor disc (120) that is concentrically rotatable relative to the stator ring, wherein the outer...  
WO/2021/065293A1
A speed reducer (14) comprises a helical gear (20), an eccentric shaft (22), and a slider plate (52). The speed reducer (14) also comprises: a transmission gear (24) that is supported by a first support part (22B1) and that revolves with...  
WO/2021/063745A1
The invention relates to a drive shaft (2, 2000) of a dynamoelectrical machine (1) comprising at least two different, thermally separate heat conduction paths (20, 21, 2001, 2002, 2003, 2004, 2005), each heat conduction path (20, 21, 200...  
WO/2021/067059A1
A drain cleaning machine includes a brushless direct current (DC) motor configured to rotate a snake about the snake axis. An electronic processor is configured to control power switching elements to drive the brushless DC motor. In a fi...  

Matches 1 - 50 out of 48,485