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WO/2024/053409A1 |
This power generation unit is provided with an internal combustion engine, a power generator that generates electric power by means of the output of the internal combustion engine, and a support structure that supports both the internal ...
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WO/2024/053173A1 |
The present invention provides a rotor that is rotatable around a central axis and that includes a rotor core including a plurality of magnet holes and a channel through which a coolant flows, and a plurality of magnets accommodated in t...
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WO/2024/050580A1 |
Proposed is a furniture drive (1) for driving a movable piece of furniture (2), comprising at least one electric motor (4), at least one actuator (7), which is preferably movable back and forth between two end positions, for exerting for...
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WO/2024/054528A1 |
An electric beam axle with a center tube, which is disposed coaxially about an output axis, and a pair of drive units that each include a housing assembly, which is fixedly coupled to the center tube, a motor assembly, which is coupled t...
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WO/2024/053716A1 |
Disclosed is a vehicular drive device comprising a rotating electrical machine, a differential transmission device, a power transmission device, a power module, a wiring part, and a case. The case forms a first accommodating portion, a s...
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WO/2024/049403A1 |
An electrical machine includes a shaft, a carrier structure arranged circumferentially around the shaft and defining a circumferential surface, a plurality of conducting coils secured to the carrier structure, and a cooling system. The c...
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WO/2024/049093A1 |
The present invention relates to a slim disk drive device for a friction generator to rotate a disk used in the friction generator. A disk drive device for a friction generator of the present invention comprises: a motor housing includin...
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WO/2024/046576A1 |
Electric machine, comprising a hollow driveshaft for supporting a rotor rotatable relative to a stator, the driveshaft and being rotatably supported in a housing about an axis of rotation, and a hydraulic system for circulating a fluid, ...
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WO/2024/046591A1 |
The present disclosure relates to a rotor shaft for a rotor of an electric machine. The rotor shaft comprises an outer sleeve, an inner sleeve arranged inside the outer sleeve and two coolant distribution elements each arranged on one en...
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WO/2024/045795A1 |
Embodiments of the present application provide a motor, a power assembly, and a vehicle. The motor comprises a stator iron core and a winding structure wound thereon, and further comprises a first injection molded structure. The first in...
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WO/2024/047111A1 |
The present disclosure relates to an electromechanical apparatus (100) and to a transmission unit comprising the electromechanical apparatus (100) for changing motion parameters and to a vehicle comprising the transmission unit, the elec...
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WO/2024/050220A1 |
Provided is a renewable power generating system including a motor and one or more generators. Each of the motor and the generators comprises a front extended shaft and a rear extended shaft, a first flywheel is installed at the end of th...
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WO/2024/049083A1 |
The present invention relates to a pinion gear unit and a swivel actuator using same, wherein the pinion gear unit is capable of maximizing the torsional force of a pinion gear and a worm wheel connected to a ring gear. The swivel actuat...
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WO/2024/049082A1 |
The present invention relates to a drive motor capable of applying a bearing preload by positioning a magnet of a rotor in an asymmetric structure above a stator core, and a swivel actuator using same. The drive motor for a swivel actuat...
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WO/2024/045022A1 |
An electric push-pull mechanism (10), comprising a mounting bracket (200), a drive unit (300) and a control unit (400), wherein a guide rod (210), which is sleeved in a motion bracket (220) in a slidable manner, is provided on the mounti...
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WO/2024/048202A1 |
A sintered oil-impregnated bearing (8) has a bearing surface (8a1) that forms a radial bearing gap with a shaft member (2). The bearing surface (8a1) has a plurality of pores. The pores that have a pore volume of greater than 0.0005 mm3 ...
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WO/2024/042796A1 |
A drive device according to an embodiment of the present invention comprises: a motor having a rotor that is rotatable about a motor axis and a stator that surrounds the rotor from the radially outer side; and a housing having a cylindri...
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WO/2024/042509A1 |
An energy converting device that consists of a stationary vertical structure with a vertical post member, compressible and expandable containers containing "lighter- than-air" gas, and a supporting base that can vertically slide along th...
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WO/2024/041864A1 |
The invention relates to an electric motor, in particular for a gas conveying device, comprising a stator (28) and a rotor (26), which is surrounded by the stator (28), wherein the stator (28) has stator portions (34, 35, 38) with stator...
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WO/2024/042242A1 |
The present invention relates to an actuator for positioning a pivoting member comprising a housing (100) provided with a base (105) closed by a cover (106) housing a single electric motor (110), the shaft (124) of the rotor (113) of whi...
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WO/2024/041026A1 |
A vibration motor and an electronic device. The vibration motor can be applied to an electronic device such as a mobile phone and a PAD, a local area of a first side wall of a housing of the vibration motor protrudes outwards to form a c...
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WO/2024/041459A1 |
The present invention provides an optical lens assembly capable of driving by using a single-side coil. The optical lens driving assembly comprises an optical lens and a driving motor; the driving motor is used for driving the optical le...
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WO/2024/037871A1 |
An energy harvesting apparatus comprising: a movable road component (106) that is configured to move away from a raised position due to a weight of one or more vehicles on the movable road component; a link (108) that is coupled to the m...
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WO/2024/037294A1 |
Disclosed in the present invention is a brushless motor of a high-speed hair dryer, comprising a motor, an air passage barrel, and a blade part. The motor is vertically arranged; the air passage barrel is vertically sleeved on the upper ...
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WO/2024/036925A1 |
The present invention relates to the technical field of new energy collection, and particularly relates to a composite generator for collecting wave energy based on friction power generation and electromagnetic power generation. The pres...
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WO/2024/037268A1 |
The present application provides an axial motor rotor, an axial motor, a power assembly and an electric device. The axial motor rotor comprises a rotor backing plate, a plurality of magnetic pole units and a fixing member, wherein the ro...
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WO/2024/037046A1 |
Disclosed in the present invention is a joint motor capable of realizing forced convective heat dissipation. The joint motor comprises a housing, wherein the housing is internally provided with an outer rotor motor, and a primary planeta...
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WO/2024/038500A1 |
The present invention provides an electric drive apparatus in which device miniaturization is made possible by the placement of an inverter circuit, and the inverter circuit can be assembled to the device separately from a reduction gear...
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WO/2024/037895A1 |
The present invention relates to a transmission assembly (20) for a drive (5) of a work apparatus (4) having a planetary transmission (21) and a brake device (23) arranged coaxially with respect thereto. The planetary transmission (21) h...
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WO/2024/034982A1 |
The present invention relates to a power generation rod and a power generation apparatus using same. The power generation rod according to an embodiment of the present invention comprises: a hollow rod formed in a tube shape having a hol...
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WO/2024/031858A1 |
The present invention discloses a power base station, which comprises a lifting module, a hollow joint module bearing an axial load and a driving wheel module. The lifting module comprises a power mechanism, a lifting mechanism and a cra...
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WO/2024/035581A1 |
A generator module for a vehicle includes a housing arranged for fixing to a combustion engine, a generator arranged in the housing, a shaft, a spring, circumscribing the shaft, and a cup, circumscribing the spring. The generator has a s...
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WO/2024/032620A1 |
A refrigerator (100), comprising a refrigerator body (110), a drawer, a sliding rail assembly (130) and a driving assembly (140), wherein the driving assembly (140) comprises an electric motor (143) and a disengagement transmission mecha...
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WO/2024/032723A1 |
The present invention provides an electric drive system and a design method therefor. The electric drive system comprises at least one axial magnetic field motor and at least one speed reducer, wherein one axial side of the axial magneti...
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WO/2024/032183A1 |
The present invention relates to the technical field of electric vehicle motors. Disclosed are a motor and a side-mounted motor assembly mechanism. The motor comprises a rotor, magnetic steel sheets, a power output shaft, and a stator. T...
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WO/2024/033343A1 |
The invention relates to a shaft grounding assembly (1), comprising a housing (2) which receives a shaft (3) and a fluid. The shaft (3) is paired with a grounding ring (4) which produces an electrically conductive contact between the sha...
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WO/2024/034342A1 |
Provided is a wind power generation device capable of being increased in size while suppressing an increase in cost. A wind power generation device (10) includes: a hub (12) in which a hollow hole (12x) is formed; a blade (11) fixed t...
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WO/2024/035171A1 |
The present invention relates to a driving motor using a BLDC motor, and a seat actuator using same, the driving motor employing a BLDC motor as a driving device such that torque control, speed control and the like can be precisely perfo...
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WO/2024/031990A1 |
The present invention relates to a motor generator, comprising an accommodating body, an accommodating region in a vacuum state, a magnetically levitated rotating member, a plurality of first levitated magnetic components and first rotar...
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WO/2024/032724A1 |
An electric drive system, comprising: motors (200), each motor (200) having an output end surface (2001) and a non-output end surface (2002) which are substantially parallel; speed reducers (100), each speed reducer (100) being transmitt...
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WO/2024/028269A1 |
The invention relates to a pump device (1) for conveying cooling fluid W. The pump device (1) comprises a housing (2) in which a fluid channel (3), through which the cooling fluid W to be conveyed can flow, is arranged, and a drive unit ...
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WO/2024/028647A1 |
The current invention provides a motor cum alternator system (786) that can power the electrical appliance and can work as a motor too. On starting the system with the help of starter key (4) the DC to AC controller (3) convert the direc...
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WO/2024/028251A1 |
The invention relates to an electric motor rotor assembly (2), having a central longitudinal axis (Z) which runs through the electric motor rotor assembly (2), at least two structural elements (4, 6, 8) which are arranged coaxial with re...
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WO/2024/026731A1 |
Disclosed in the present invention is a noise reduction and shock absorption structure of a tubular motor, comprising a motor housing, a motor body, an output support and a first shock absorption assembly. The motor body is arranged in t...
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WO/2024/029590A1 |
This electric braking device 10 comprises a transmission mechanism that transmits the rotation of a motor shaft member 13 of an electric motor 12. The electric braking device 10 comprises an actuator part 20 that applies braking power to...
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WO/2024/027988A1 |
The invention relates to an electric machine (10) comprising a rotor (12) which is accommodated on a rotor shaft (18) which has a first rotor shaft part (42) and a second rotor shaft part (44) which are joined to one another at a connect...
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WO/2024/029588A1 |
An electric brake device 10 comprises an actuator part 20. The actuator part 20 applies a braking force to a wheel in accordance with rotation of an electric motor 12 transmitted by a transmission mechanism 30. The electric brake device ...
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WO/2024/029591A1 |
This electric brake device comprises: a housing that stores a load sensor 34, and rotatably holds a rotating part of a linear motion conversion mechanism; and a case attached to the housing. The case rotatably holds a transmission mechan...
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WO/2024/029260A1 |
An in-wheel motor (30, 330) comprises: a tubular bracket part (70, 170, 370) that is fixed to a chassis part (20) of a mobile body; a stator (50, 350) that is connected to the bracket part; a rotor (40, 340) that has a field pole and a s...
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WO/2024/029226A1 |
Provided is a testing apparatus that can be installed in a compact manner, said testing apparatus comprising with an extensible device that can efficaciously extend and retract the spacing gap in a universal joint. The present invention ...
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