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Patent Searching and Data


Matches 101 - 150 out of 46,482

Document Document Title
WO/2019/219884A1
The invention relates to a magnetic coupling (100) for contactless torque transmission, wherein the magnetic coupling (100) has at least one outer rotor (110) which has at least one inner-side permanent magnet (115) with sections of diff...  
WO/2019/219242A1
The invention relates to a brake assembly for an electric motor, the brake assembly comprising • a brake lining carrier (3), • a shaft (2), • a magnetic body (4), • a winding (5), • a housing part (11) having a braking surface ...  
WO/2019/219372A1
The invention relates to an electric drive device (10a to 10e), comprising a brushless electric motor (12) which has a stator (40) having wire windings (38) and a rotor (32) mounted to rotate around an axis (18) and having a shaft (16), ...  
WO/2019/218375A1
A speed pump power generator unit, relating to the technical field of new energy. The speed pump power generator unit comprises an aboveground part and an underground part. The aboveground part comprises a fixed block and a moving block....  
WO/2019/222421A1
A buoyant wave energy device is disclosed that incorporates an open-bottomed tube of substantial length in which is partially enclosed a first body of water that oscillates in response to wave action. The device incorporates a buoy to wh...  
WO/2019/219243A1
The invention relates to a brake assembly for an electric motor, the brake assembly comprising - a brake lining carrier (3), - a driver dog and - a shaft (2), the driver dog having an inner (41) and an outer (43) driver dog part, which a...  
WO/2019/219676A1
The invention is related to an integrated drive system (100) comprising an electric motor (120) having a stator (129) and a rotor, an inverter (110) configured to control said electric motor (120), a gearbox (130) configured to transmit ...  
WO/2019/221682A2
The invention relates to a motorized reductor (A) used in all suitable areas in particular in greenhouses, which comprises a monoblock housing (1), in which a motor group (2), motion transmission/gear groups (3, 4, 5, 6) and a control (o...  
WO/2019/218154A1
A linear driver, comprising a housing. A worm assembly, a push rod assembly driven by the worm assembly, a limit switch for limiting the stroke of the push rod assembly, and a motor for driving the worm assembly are mounted in the housin...  
WO/2019/219241A1
The invention relates to a brake assembly for an electric motor, comprising: - a magnet body; - a winding; - at least one bolt; - a housing part having a braking surface; - an armature disk; - a brake pad carrier; - a shaft; - at least o...  
WO/2019/214845A1
An electric motor comprising a rotor shaft and a first and a second bearing, wherein the rotor shaft has a first rotor shaft part and a second rotor shaft part, the first rotor shaft part being mounted rotatably via the first bearing, th...  
WO/2019/216080A1
An electric motor system (30) is provided with: bearingless motors (40, 50); power supply units (61, 62) for applying a voltage to armature windings (46a-46c, 56a-56c) and support windings (47a-47c, 57a-57c) provided to stators (44, 54) ...  
WO/2019/215026A1
The invention relates to a drive system for driving a movable part of a vehicle, in particular a sliding roof, comprising a transmission unit (3), at least one first motor unit (2), and at least one first adapter element (1) for connecti...  
WO/2019/214763A1
The invention relates to an arrangement for securing at least one circlip (4, 5) against centrifugal force, which circlip is axially fastened on a rotor shaft (3) of an electrical machine for positional securing, at least one securing el...  
WO/2019/215322A1
The invention relates to a drive system module (12) for being arranged in a roller for rotating the roller, wherein the drive system module (12) comprises an inner stator and an outer rotor and a bearing (194) arranged between the inner ...  
WO/2019/215311A1
The invention relates to an electric-motor auxiliary assembly (12) of a motor vehicle (2), more particularly a refrigerant compressor, comprising a housing (40), which has a cup-shaped electronics compartment (48), the bottom of which is...  
WO/2019/215315A1
The invention relates to a drive system module (12) for a drive system (6) for being arranged in a roller for rotating the roller, wherein the drive system module (12) has an axial extension direction (16) and comprises a first mechanica...  
WO/2019/215665A1
A novel hybrid power system and control method. The system and method controls the operation of each of a prime mover, such as an internal combustion engine, and an electrical generator and rectifier to provide necessary power to a varia...  
WO/2019/216043A1
One embodiment of the drive apparatus according to the present invention is provided with: a motor having a motor shaft that rotates about a motor axis extending in a first direction; a reduction gear; a differential gear which rotates a...  
WO/2019/217485A1
A wave energy converter (WEC) utilizing one or more adjacent surface floats together forming a wide or broad beam float, with its port to starboard width substantially exceeding its fore to aft dimension. The broad-beam float being preor...  
WO/2019/217439A1
Presented are a single coil apparatus and a method of forming. An exemplary apparatus includes solenoid assembly. The solenoid assembly includes a core tube extending along a longitudinal axis. The solenoid assembly further includes a fi...  
WO/2019/217475A1
A means for improving the motion stability of a floating, semi-submerged, or submerged body used in, multi-capture-mode wave energy converters (WECs) having two or more bodies, against wave-induced heave, surge, and pitching forces, whil...  
WO/2019/213702A1
The present invention relates to wheel hub generator unit for a wheel hub of a vehicle, including: a stator assembly including: at least one coil; a coil holder having at least one recess adapted to receive the at least one coil, wherein...  
WO/2019/217544A1
A power generation device includes a body, an electric generator, a hub, and an arm. The body extends from a first end to a second end and a longitudinal axis extends from the first end to the second end. The electric generator is housed...  
WO/2019/217689A1
An improved flywheel system for storing energy and providing the stored energy includes a rotor on a centrally located shaft. The shaft is positioned through support bearings. A magnetic off-loader provides a magnetic force to move the s...  
WO/2019/213949A1
A multiple-rotor disc-type generator for a railway vehicle, a railway vehicle and a method for mounting the generator. The multiple-rotor disc-type generator includes at least one stator (300,2300,500) configured for connecting immovably...  
WO/2019/216482A1
The present invention relates to a power generation device using natural rubber and a spiral spring. The present invention comprises a natural rubber/spiral spring power generation unit, a power generator, and a storage battery. As the p...  
WO/2019/210955A1
Electric motor (10) with a rotatable and axially shiftable motor rotor (12), a static motor stator (14), an electromagnetic motor component (18) and a permanent-magnetic motor component (22) being magnetically coupled with the electromag...  
WO/2019/211965A1
An electric blower (1) and an electric motor (2) have: a frame (40) which serves as a housing; a rotor (10) which is disposed inside the frame (40) and to which a shaft (13) serving as a rotary shaft is fixed; a stator (20) which is disp...  
WO/2019/212712A1
An electrical machine for use in a vehicle, comprising a stator configured to output a rotating magnetic field, a primary rotor located radially between an output shaft and the stator, a secondary rotor, wherein the secondary rotor is lo...  
WO/2019/212903A1
An electric motor includes a stator, a rotor and a rotor carrier radially inside of the rotor non-rotatably fixed to the rotor. The rotor carrier includes an axially extending cylindrical section including an outer circumferential surfac...  
WO/2019/212141A1
The brushless DC motor according to the present invention, comprises: a housing 10 comprising a stator 15 in the inside, and having a hollow part 11 in which a rotor 20 coupled to a shaft 21 is positioned in the middle part; an upper bea...  
WO/2019/212229A1
A component drive device for a laundry treatment apparatus according to an embodiment disclosed herein comprises: a case: a motor arranged in the case; a motor gear which rotates while being fixed to the shaft of the motor; multiple gear...  
WO/2019/210480A1
Disclosed are a power generation device, a power generation assembly and a power generation method. The power generation device comprises a housing (1); a leadscrew (2), a first end of the leadscrew being connected to the top of the hous...  
WO/2019/212294A1
Provided is a motor assembly having increased suction by improving a coupling structure, a method for manufacturing same, and a cleaner comprising same. The motor assembly comprises: a stator; a rotor configured to rotate with a shaft at...  
WO/2019/212142A1
The brushless DC motor according to the present invention, comprises: a housing 10 comprising a stator 15 in the inside, and having a hollow part 11 in which a rotor 20 coupled to a shaft 21 is positioned in the middle part; an upper bea...  
WO/2019/213036A1
An inner barrel shaft (118) is separate from the shaft of the first rotating machine (114). A first bearing assembly (116) is configured to support the inner barrel shaft (118). The first bearing assembly (116) is separate from the first...  
WO/2019/205683A1
The present invention relates to a three-phase and four-degree-of-freedom axial phase splitting bearingless flywheel motor, comprising a stator, a stator sleeve, a rotor, a rotor sleeve, and a flywheel. The stator and the rotor are divid...  
WO/2019/206571A1
The invention relates to a method for magnetically supporting a rotor (8) of an electrically rotating machine (2), which rotor is magnetically supported with the aid of a magnetic bearing device (14), wherein an active part (10) is provi...  
WO/2019/208076A1
A control unit has a first electronic component and a control substrate on which the first electronic component is mounted. A detection unit has a second electronic component and a rotation angle detection substrate on which the second e...  
WO/2019/208083A1
An embodiment of the present invention provides a motor unit which rotates an axle of a vehicle. The motor unit is provided with: a motor which has a hollow cylindrical motor shaft rotating about a motor axis; a transmitting mechanism wh...  
WO/2019/204881A1
A rotationally balanced electric motor with air-core stator coils having a casing; a magnet-equipped and externally geared annular rotor; an output shaft with a longitudinal axis positioned at a center of the rotor; a plurality of circum...  
WO/2019/208084A1
An embodiment of the present invention provides a motor unit which rotates an axle of a vehicle. The motor unit is provided with: a motor which has a motor shaft rotating about a motor axis; a transmitting mechanism which is connected to...  
WO/2019/208846A1
One embodiment of the present invention relates to a vibrating toothbrush and an eccentric shaft, the toothbrush, which has a head part in which bristles are embedded and a handle part having a protruding head coupling part from which th...  
WO/2019/208078A1
This electric oil pump 1 has a motor unit 10, a pump unit 40, and an inverter unit 70 fixed to the motor unit 10. The motor unit 10 has a rotor, a stator, and a motor housing 13 that accommodates the rotor and the stator. The pump unit 4...  
WO/2019/208073A1
This motor unit 100 has a motor part 10 and an inverter part 70 fixed to a motor part 40. The motor part 10 has a rotor 20, a stator 22, and a motor housing 13 for accommodating the rotor and stator. The inverter part 70 has an inverter ...  
WO/2019/204848A1
The invention relates to an electrical machine, in particular an electric drive unit comprising an electric motor and a magnetic gear. In accordance with one embodiment the electrical machine has the following: a housing, a first shaft a...  
WO/2019/202055A1
The turbine generator (2) comprises a turbine part (8) and a generator part (10). The turbine part comprises a turbine wheel (16). A sealing arrangement (24) is arranged between this and the generator part, wherein the sealing effect the...  
WO/2019/201708A1
The invention relates to an isolation arrangement (6) for electrically decoupling an electric machine (4) from a part (8) of a drive train (2) of a vehicle, which isolation arrangement contains, arranged in succession on a common central...  
WO/2019/200814A1
An axial flow fan and an automobile using same. The axial flow fan comprises a flow guide ring (1), a motor (2) mounted in the flow guide ring (1), and an impeller (3) fitted over the motor (2). A cavity (11) for accommodating the motor ...  

Matches 101 - 150 out of 46,482