| Document |
Document Title |
|
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...
|
|
WO/2024/028122A1 |
The invention relates to an electrical machine (1) with oil cooling, comprising a rotor (3) and a stator (2) sealed against the rotor (3), located in a space wetted with oil and arranged within a housing (14) of the electrical machine (1...
|
|
WO/2024/023336A1 |
The invention relates to a stator (1) for an electric aircraft drive unit (24), the stator having multiple machine coils (2), a stator frame (3) and a rotor holder (4). The machine coils (2) are arranged in a circumferential direction (5...
|
|
WO/2024/021501A1 |
The present invention relates to a motor, comprising a rotating shaft extending in the axial direction, an inner rotor fixed to the rotating shaft, an outer stator sleeved on the outer periphery of the inner rotor, a fan fixed to the rot...
|
|
WO/2024/022675A1 |
The invention relates to an axial flux electric machine (20) comprising: - a stator comprising a plurality of windings arranged around an axis of revolution (X) of the electric machine (20); - a casing (22) defining a stator chamber and ...
|
|
WO/2024/022827A1 |
The invention relates to a stator (1) for an electrical machine (22), the stator comprising: a laminated stator core (2); stator windings (3) which are designed to generate a rotating electrical field when current flows therethrough; and...
|
|
WO/2024/022812A1 |
Proposed is an end-face stator lamination for a stator body of a stator of an electric machine, the end-face stator lamination being designed to be arranged on a planar end face of the stator body. The end-face stator lamination has one ...
|
|
WO/2024/022810A1 |
Proposed is a rotor (1) for an electric machine, comprising a rotor shaft (2), a laminated core (3) arranged fixedly on the rotor shaft (2), wherein the laminated core (3) has at least two lamination segments (4a, 4b) which are next to e...
|
|
WO/2024/022670A1 |
The invention relates to a module (1) for a top-mounted cooler (4), in particular plate heat exchanger of a dynamoelectric machine (5), which module (1) has regions that are fluidically separate from one another and that permit the forma...
|
|
WO/2024/021787A1 |
The present invention relates to the technical fields of power generator sets and power. Disclosed is a free energy power generator. A stator is pushed by means of a telescopic device, so that the stator and a rotor are located on the sa...
|
|
WO/2024/016235A1 |
Provided in the present application are a propeller and a water area mobile device. The propeller is used for connecting to a hull of the water area mobile device so as to propel the water area mobile device to move, and comprises a brac...
|
|
WO/2024/016777A1 |
The present application provides a stator, a motor, a powertrain, and a mechanical device. The stator comprises a stator core, a coil winding, a first end plate, and a second end plate. The coil winding is provided inside the stator core...
|
|
WO/2024/017638A1 |
The invention relates to a power electronics module (2) having - a plurality of power electronics components (4), - which are arranged on a plurality of printed circuit boards (15), wherein - at least two printed circuit boards (15) are ...
|
|
WO/2024/017515A1 |
An electric motor with stator-side field conductors in the form of bars comprises a number of inverters for controlling the bars, wherein: the power components of the inverters are mounted on one or more circuit boards; the circuit board...
|
|
WO/2024/016314A1 |
A stator core containing a stator body from which extends a plurality of spaced apart slot segments between which intermediate slots are defined and an insulative member disposed within at least one of the intermediate slots is provided....
|
|
WO/2024/017434A1 |
The invention relates to a housing flange (1) for an electric motor housing (2) of an electric motor (3), in particular for an aircraft engine, the housing flange (1) comprising a forged and/or cast round base plate (4), the base plate (...
|
|
WO/2024/019016A1 |
When providing a rotor with an inner fan and blowing air into a motor in order to suppress temperature increases of a stator, there is a problem in that space is required for providing the inner fan, resulting in the enlargement of the m...
|
|
WO/2024/017526A1 |
Axial flux machine, comprising a stator (100) and a rotor, wherein: - the stator (100) comprises a plurality of stator elements (204) enclosed by a stator housing, the stator housing comprising a first cover (103); - the first rotor disk...
|
|
WO/2024/013047A1 |
An electric machine comprising a stator, a rotor mounted rotatably about a central axis of rotation (16), a shaft (1) on which the rotor is fastened and which has a first axial bore (2), wherein a passive valve (4) for temperature-depend...
|
|
WO/2024/012898A1 |
The invention relates to a drive unit for construction machines and/or industrial trucks, having an electric motor, a transmission, a brake and a cooling device with at least one coolant circuit for cooling the electric motor and the bra...
|
|
WO/2024/013982A1 |
An ebullient cooling type rotor shaft according to the present invention is inserted through the axial center of a rotor core, is supported by two bearings, and rotates integrally with the rotor core. It is also possible to provide the...
|
|
WO/2024/013875A1 |
The purpose of the present invention is to provide a cooling system for a rotary electric machine in which the flow rate ratio between a coolant supplied to a stator and a coolant supplied to a rotor can be changed and the cooling effect...
|
|
WO/2024/008561A1 |
The invention relates to a recovery device (10) for recovering oil intended to be arranged within a gearbox (2) lubricated by oil, such a gearbox (2) comprising an electric machine (40) that is cooled and/or lubricated by the lubricating...
|
|
WO/2024/009024A1 |
The invention relates to a propulsion unit comprising: an electric motor (10), which includes an annular stator (11) about a longitudinal axis (X) and a rotor arranged radially inside the stator (11), so as to be rotated about the longit...
|
|
WO/2024/010146A1 |
An electric machine having an improved cooling structure is disclosed. An electric machine according to the present invention comprises: a housing including a front surface cover, a body, and a rear surface cover which are coupled to for...
|
|
WO/2024/008328A1 |
An electric motor having a fan, wherein the electric motor has a stator housing to which a bearing flange of the electric motor is connected, wherein a fan is connected to the bearing flange, in which a bearing, in particular an outer ri...
|
|
WO/2024/007642A1 |
A heat dissipation protection apparatus for an electric motor, relating to the technical field of motor heat dissipation, and comprising a motor assembly (100), which comprises a motor body (101), a front end cover (102), a protective co...
|
|
WO/2024/008400A1 |
An electric motor having stator-side bar windings comprises a plurality of inverters for controlling the bars, wherein: the power components of the inverters are arranged on one or more circuit boards, and the circuit boards form at leas...
|
|
WO/2024/008401A1 |
An electric motor having stator-side bar windings comprises a plurality of inverters for controlling the bars, wherein: the power components of the inverters are arranged on one or more circuit boards, and the circuit boards form at leas...
|
|
WO/2024/003495A1 |
The present invention relates to a stator for an axial flux rotary electric machine and to a method for manufacturing same. The stator comprises: a support ring (10) having N teeth (14), each of which extends along an axial component to ...
|
|
WO/2024/003270A1 |
The invention relates to a drive unit (1) for a motor vehicle, comprising a machine (2) having a rotor (3), which has a shaft (9), and which can be rotated about an axis of rotation (5) relative to at least one component (14) of the mach...
|
|
WO/2024/005175A1 |
A case (3) that accommodates a stator (1) and a rotor (2) comprises: a cylindrical inner case portion (31) having a fitting portion (311) that fits with a stator outer circumferential surface (11a); and a cylindrical outer case portion (...
|
|
WO/2024/004402A1 |
This propulsion device (15) has a propeller (20) and an EPU (50). The EPU (50) has a motor device (60) and an inverter device (80). The motor device (60) has a motor (61) and a motor housing (70). The inverter device (80) has an inverter...
|
|
WO/2024/003521A1 |
An adaptor for connecting a rotating electrical machine to a prime mover is disclosed. The adaptor comprises a first part (52) arranged to surround a fan, and a second part (54) arranged to provide access to a rotating component for conn...
|
|
WO/2024/004434A1 |
One embodiment of a drive device of the present invention comprises: a rotary electric machine having a rotor that rotates about a center axis; a gear part that is connected to the rotary electric machine on one axial side of the rotary ...
|
|
WO/2024/005027A1 |
The present invention comprises a rotor that is capable of rotating about a central axis, a stator that is disposed radially facing the rotor with a gap interposed therebetween, and a housing. The housing has a rotary electric machine ac...
|
|
WO/2024/004460A1 |
[Problem] To provide a novel structure of a usage state of a fiber body. [Solution] This unit has a housing having a spiral groove formed such that a cooling liquid flows along the circumferential direction, a rotary-electric machine tha...
|
|
WO/2023/245781A1 |
Disclosed in the present invention is a generator set suction type permanent magnet generator cooling device based on guiding and isolation. The device comprises a base, a generator cooling air duct body, an engine, a generator body, a r...
|
|
WO/2023/248585A1 |
A stator according to the present invention comprises a stator core, a coil, a mold part in which the stator core and the coil are molded, and a cover part that is attached to the mold part. The stator core includes: an annular yoke that...
|
|
WO/2023/248380A1 |
This heat conductive resin composition includes: epoxy resin particles that have a mesogenic skeleton; a curing agent; a heat conductive inorganic filler; and a polymer that has a molecular weight of 10,000 or more, wherein the average p...
|
|
WO/2023/247441A1 |
The invention relates to a diverting device (1) for diverting electrical currents from a rotor part of a machine (100), formed with a shaft (5), comprising a moveable contact element (3), accommodated at least partially in a guide unit (...
|
|
WO/2023/246848A1 |
Disclosed in the present invention are a dual evaporation-condensation cycle cooling device and method for a high-temperature superconducting motor of a hydrogen-powered aircraft. The present invention uses vaporization latent heat in a ...
|
|
WO/2023/245783A1 |
Disclosed in the present invention is an independent silencer cooling structure for generator set damping, comprising a base, a sound insulation cover, a partition plate, a generator cooling air duct body, an engine, a generator body, a ...
|
|
WO/2023/246048A1 |
The present disclosure provides an outer rotor motor, comprising a motor driver cooling apparatus, a liquid cooling system, and a stator having a cavity in a shaft portion. A motor driver is at least partially arranged in the cavity, and...
|
|
WO/2023/243116A1 |
In the present invention, a rotary electric machine is efficiently cooled. This rotary electric machine comprises a stator 6, a rotor 5 connected to a rotation shaft 10, a housing 7 that surrounds the stator and the rotor, an anti-load s...
|
|
WO/2023/243315A1 |
One aspect of a rotating electric machine according to the present invention comprises: a rotor; a stator; a housing including a first accommodating portion accommodating the rotor and the stator therein; and a hollow tubular member exte...
|
|
WO/2023/241854A1 |
The invention relates to an electric motor (10) comprising: - a stator (11) having a plurality of field conductors (12) in the form of bars; - a plurality of power electronics components for driving the field conductors (12), wherein - t...
|
|
WO/2023/243316A1 |
In the present invention, one embodiment of a drive device comprises: a rotor having a shaft that extends along a center axis line; a stator opposing the rotor with a gap therebetween; a housing accommodating the rotor and the stator; an...
|
|
WO/2023/244507A1 |
An electric machine includes a stator, a rotor, and a housing surrounding the rotor and the stator. The housing includes a jacket having a tubular shape disposed circumferentially around the stator. The jacket defines a central passage e...
|
|
WO/2023/243889A1 |
The objective of the present invention is to provide a linear motor that has high speed, high precision, and stability, and has a structure that can improve cooling efficiency as well as simplify the manufacturing process, thereby improv...
|
