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WO/2023/243277A1 |
[Problem] To improve layout properties of a unit. [Solution] This unit comprises a housing accommodating: an oil; a rotating electric machine; a first gear connected downstream of the rotating electric machine; a second gear which meshes...
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WO/2023/243275A1 |
[Problem] To improve layout performance of a unit. [Solution] This unit comprises: a rotary electrical machine; a first gear connected downstream of the rotary electrical machine; a second gear engaged with the first gear; a third gear c...
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WO/2023/240788A1 |
The present application relates to the technical field of motors. Disclosed are a rotor assembly (100), and a motor. The rotor assembly (100) comprises a rotor (10), an end plate (30) and blades (50), the rotor (10) comprising a rotor sh...
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WO/2023/243763A1 |
According to an embodiment, provided is a turbo generator having a combined turbine and rotor of a generator, the turbo generator comprising: a rotation shaft; a pair of turbine rotor blades disposed symmetrically with each other along t...
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WO/2023/243276A1 |
[Problem] To improve layout characteristics of a unit. [Solution] This unit includes: a rotating electrical machine; an inverter positioned on the outer periphery of the rotating electrical machine; a first gear connected to a downstream...
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WO/2023/242211A1 |
The present invention relates to a tachometer assembly (1) for a motor-mounted brake (40) comprising a stator component (5) which, in operation, can be coupled to a housing component (42) of the motor-mounted brake (40), a rotor componen...
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WO/2023/242530A1 |
An energy harvesting device (100) has an energy conversion device (102) of the type which generates electrical energy in an outbound action and in a return action, and with a single button press from a user harvests energy from both the ...
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WO/2023/241884A1 |
The invention relates to a rotor shaft (1) for a rotor of an electrical machine, having: - a tubular hollow shaft (2) for carrying a rotor core of the rotor and for conducting a cooling fluid in a cavity (3) enclosed by an outer wall (4)...
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WO/2023/238579A1 |
[Problem] To provide a unit capable of contributing to miniaturization. [Solution] This unit comprises: a rotating electrical machine; a planetary gear mechanism that is connected downstream from the rotating electrical machine; a first ...
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WO/2023/239886A1 |
Systems and methods for a hub system are disclosed. The hub system includes: a motor (102) operably coupled to a first correlated magnet (204), wherein the first correlated magnet (204) defines a first attachment surface having one or mo...
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WO/2023/237223A1 |
The invention relates to a geared motor comprising a transmission and an electric motor, wherein the rotor shaft of the electric motor is rotationally fixed to a first toothed part, in particular a pinion or gear wheel, of the transmissi...
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WO/2023/239247A1 |
The present invention relates to a machine or device for generating energy comprising permanent magnets, a three-phase system, bifilar coils and an arrangement of magnets arranged axially to the rotor of the generator. The device compris...
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WO/2023/238507A1 |
Provided are a magnetic-geared motor and a magnetic gear with which it is possible to reduce costs. The magnetic-geared motor (1) comprises a stator (10), a first rotating body (20), a second rotating body (30), a supporting shaft (222),...
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WO/2023/239134A1 |
The present invention provides a magnetic power generation device using a repulsive force of a magnetic field, the device comprising: a left coil member provided with a left magnet for power generation; a right coil member configured at ...
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WO/2023/237224A1 |
The invention relates to a geared motor with a brake, wherein the geared motor comprises a transmission, wherein the transmission has a first housing, wherein the brake has a second housing, wherein a rotatably mounted intermediate shaft...
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WO/2023/236871A1 |
The present application relates to a motor and a flying device. The motor comprises a stator, a rotor, and a heat dissipation apparatus. The rotor is sleeved outside the stator, and the rotor is provided with an accommodating space for a...
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WO/2023/239056A2 |
A piezoelectric power generation device according to one embodiment of the present invention and another embodiment thereof comprises: a top plate; and a bottom plate which comprises at least one receiving part located below the top plat...
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WO/2023/237934A1 |
The invention consists of mounting in an engine block (23) a stator (1) or stator C (29) in a frame (3) centrally positioned in front of the crankshaft (6) and aligned with the crankshaft cheek (8) or crankshaft step (7). According to th...
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WO/2023/231806A1 |
The present application relates to the technical field of mechanical devices, and discloses a driving apparatus and a mechanical device, so as to improve the driving reliability of the driving apparatus and reduce the cost of the driving...
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WO/2023/231294A1 |
The present invention relates to the technical field of safety control of generators. Disclosed is a safety control method for a generator of a gas turbine power plant, comprising: obtaining a safe power receiving range value of a load, ...
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WO/2023/235781A1 |
A method for diagnosing a park function in a vehicle including a plurality of in-wheel motors each including first and second planetary gear sets includes, at a computing device, selectively engaging each of the first and second planetar...
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WO/2023/233573A1 |
This magnetic gear device (100) comprises: a magnetic gear (20) which has an inner magnet barrel (23) that is a few-pole mechanism, an outer magnet barrel (26) that is a multi-pole mechanism, and pole pieces (29) disposed at equal circum...
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WO/2023/234183A1 |
A motor unit 1 contains a plurality of motors 10 coupled in the axial direction. A rotor 14 and a stator 16 are provided in housings 12 of the respective motors 10. At least part of a coolant pump 52 provided on the exterior of the housi...
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WO/2023/232481A1 |
The invention relates to an actuation device (1) for a brake system (2), comprising an electric machine (21) which is arranged in a motor housing (20), a rotor (22) of the electric machine (21) being arranged on a rotatably mounted drive...
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WO/2023/232435A1 |
The invention relates to a drive unit (28) for an actuation device (1) of a brake system (2), having a housing (3), an electrical machine (29) arranged in the housing (3), wherein a rotor (31) of the electrical machine (29) is arranged f...
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WO/2023/232479A1 |
The invention relates to an actuation device (1) for a brake system (2), comprising an electric machine (21) which is arranged in a motor housing (20), a rotor (22) of the electric machine (21) being arranged on a rotatably mounted drive...
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WO/2023/232482A1 |
The invention relates to a drive unit (13) for an actuating device (1) of a brake system (2), having: a motor housing (14); an electrical machine (22) arranged in the motor housing (14), wherein a rotor (24) of the electrical machine (22...
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WO/2023/234544A1 |
The present invention relates to a hollow swivel actuator comprising: a lower housing in which a driving motor is disposed; and an upper housing in which three gear trains and three pinion gear units for deceleration are arranged at an i...
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WO/2023/234784A1 |
The present invention relates to an electric device for mounting on a rotatable shaft comprising at least two rotor sections being configured to be combined coaxially around the shaft and being mechanically coupled to the shaft so as to ...
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WO/2023/233418A1 |
This invention relates to a system for generating electricity and in particular, this invention relates to a system for generating electricity wherein jokey or operator will control the animals. This invention relates to a system for gen...
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WO/2023/231510A1 |
A rotor assembly, a permanent magnet synchronous electric motor, an electric motor driven compressor, an air conditioning system and a vehicle. The rotor assembly (1) comprises a rotor body (11) and rotor rivets (12). The rotor body (11)...
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WO/2023/233230A1 |
System for optimizing an internal combustion engine adapted to modify a common internal combustion engine, or a similar mechanical structure and which uses the same drive system, by applying a plurality of magnets; said system comprising...
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WO/2023/233831A1 |
Provided are a low-profile motor, and a blower and a movable body comprising the same. This motor (12) comprises: a rotor (2) including a rotary shaft (21); a stator (3) disposed outside the rotor (2) when viewed from the rotary shaft (2...
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WO/2023/226973A1 |
The present invention discloses a coreless high-power radial alternating-current permanent magnet synchronous motor, which relates to the field of high-end equipment manufacturing and in particular to the technical field of permanent mag...
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WO/2023/226586A1 |
Disclosed in the present invention is a generator, comprising a generator stator and a generator rotor. The generator further comprises: a rotation assistance motor, a rotation assistance motor rotor of the rotation assistance motor bein...
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WO/2023/226418A1 |
A magnetic bearing and a compressor comprising same. The magnetic bearing comprises an axial control assembly (100) and a radial control assembly (200), wherein the axial control assembly (100) comprises an axial iron core (101) and an a...
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WO/2023/227297A1 |
The invention relates to an electric machine (24) comprising at least one disc-type rotor (58, 60) received on a shaft (52). The at least one disc-type rotor (58, 60) is provided with a brake disc (54) of an eddy current brake (22) on on...
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WO/2023/228285A1 |
This flywheel device has: a support body; a rotary shaft; a pair of disk members that are fixed while spaced away over the rotary shaft; a pair of inside cylindrical members that are respectively connected to the outer circumference of t...
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WO/2023/230087A1 |
The present invention is a marine current turbine comprising a downstream rotor, a faired spar, a deckhouse at the waterline, and a ballasting and mooring arrangement to ensure the center of buoyancy is above the center of gravity to pro...
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WO/2023/227156A1 |
The invention relates to a discharge device (15) for an electric machine (1) for discharging an electric charge and/or voltage from a rotor (2) to a housing portion (7) via a shaft (4), the housing portion (7) delimiting a housing chambe...
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WO/2023/229972A1 |
A geothermal energy storage/converting system utilizes hot water and pressure, such as steam, generated by the geothermal heat/ground water to store energy and/or generate electricity. The system utilizes a motion of a piston, driven by ...
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WO/2023/227241A1 |
The electric machine (100) comprises a rotary magnetic assembly (10), preferably comprising permanent magnets; a stationary magnetic assembly (20), preferably comprising electromagnets; a rotary hub (30) having a cylindrical shape and a ...
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WO/2023/227279A1 |
The present invention relates to an actuator (1) for a parking lock system of a vehicle gearbox, the actuator (1) comprising a housing (10) having a first volume (V1) in which an electric motor (20) having a front face (20a) and a rear f...
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WO/2023/227616A1 |
The present invention relates to a fluid circulation module (1) having at least two electric pumps (3, 3'), each pump (3, 3') comprising a stator (4, 4') and a rotor (5, 5') rigidly attached to a turbine (6) housed in its own transfer ch...
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WO/2023/230270A1 |
A turboexpander can operate as a microgrid electric generator for islanding operations. The turboexpander can recover energy lost during a pressure letdown sequence to generate electricity. Pressurized process gas can cause a turbine to ...
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WO/2023/222230A1 |
A modular sealing system for an electric motor for a gearless mill comprises a moveable seal carrier. By moving the seal carrier back in a direction opposite a rotor cover, maintenance activities as replacing a sealing element get execut...
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WO/2023/223622A1 |
This magnetic gear comprises a plurality of first magnets that are arranged in a circumferential direction, a plurality of second magnets that are arranged in the circumferential direction, and a plurality of pole pieces that are arrange...
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WO/2023/222286A1 |
Stator segment (20) comprising: a yoke (21), at least a tooth (22) extending in a radial direction (R) from the yoke (21), at least one coil winding (23) being at least partially wound around the tooth (22) and being at least partially i...
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WO/2023/223656A1 |
An actuator provided with a rotating shaft 12 and a motor 14 for rotating the rotating shaft 12, wherein the motor 14 is provided with a rotor 62 disposed on the rotating shaft 12 and a first air passage 100 which is provided between the...
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WO/2023/224090A1 |
Provided is a flying apparatus that can effectively cool components of the flying apparatus. A flying apparatus 10 comprises an airframe base 14, a power supply section, an arm 11 extending toward the periphery of the airframe base 14,...
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