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Patent Searching and Data


Matches 701 - 750 out of 47,153

Document Document Title
WO/2022/262787A1
A brushless DC motor, comprising: a housing, a motor assembly, a control board and an isolation plate, wherein the motor assembly is provided in the housing, and a wiring terminal is provided thereon; the control board is provided in the...  
WO/2022/261985A1
An electric motor mounting rack (11), an electric motor assembly (10) and a drying device (100). The electric motor mounting rack (11) comprises a housing (111), a plurality of vibration damping members (112) and a plurality of clamping ...  
WO/2022/262094A1
The utility model relates to the technical field of motor control and provides an integrated permanent magnet synchronous motor structure capable of intelligent control, which solves the problems of low intelligence level and bad appeara...  
WO/2022/263070A1
Support structure segment (19, 19a, 19b, 19c) for a stator (6) of an, in particular direct-drive, generator (5) of a wind turbine (1), wherein the support structure segment (19, 19a, 19b, 19c) comprises at least one longitudinal carrier ...  
WO/2022/258735A1
The invention relates to a casing (28) for a rotating electric machine (1) having an axis of rotation (A), the casing (28) comprising: - a body (7) comprising a radially inner surface (42) able to bear a stator (10) of the rotating elect...  
WO/2022/260461A1
The present invention is an invention relating to a high-efficiency motor. The high-efficiency motor of the present invention comprises: at least one magnet support module which is disposed radially outside an armature and has a pluralit...  
WO/2022/258969A1
A cooling sleeve for mounting on a motor housing of a downhole pump system. The cooling sleeve comprises an annular cooling sleeve body (10, 100, 1000). The annular cooling sleeve body (10, 100, 1000) is provided with: outwardly projecti...  
WO/2022/258283A1
Method for forming a sub-assembly (6) of a rotary electric machine employing a magnetic-pulse-crimping station (34) comprising at least one wound member (36) configured to be passed through by a current and to generate as a result a magn...  
WO/2022/260123A1
[Problem] To provide a shaft 55 with which it is possible to suppress damage to the shaft 55 without increasing the diameter of the shaft 55. [Solution] The shaft 55 is provided with a received portion 55a which is received rotatably b...  
WO/2022/257507A1
A stator core, an electric motor, a power assembly, an automobile, and a vehicle. The electric motor comprises: a housing; a stator core, which is fixed in the housing, a crack flow channel being formed between the outer side wall of the...  
WO/2022/259394A1
This motor (1) has a rotor (2), a stator (3), a first non-conductive member (4A), a second non-conductive member (4B), and a conductive case (5). A first conductive outer race (23B) of a first bearing (23) is insulated from a first housi...  
WO/2022/258314A1
The invention relates to a method for producing a rotor (10) of an axial flux machine, provided with a hub (12), a support element (16) formed separately from the hub (12), and magnets (18) which are formed separately from one another, s...  
WO/2022/258544A1
Embodiments of the disclosure relate to a motor assembly. The motor assembly comprises a motor part (12); a driver (16) adapted to be electrically connected to the motor part (12) and to drive the motor part (12); and a motor seat plate ...  
WO/2022/253269A1
An electric motor of a shield pump, which relates to the technical field of shield pumps. The electric motor comprises an electric motor cylinder, which is internally provided with a rotor assembly and a stator assembly, which is connect...  
WO/2022/252436A1
A composite material permanent magnet synchronous electric motor, comprising a composite material shell (1), wherein a permanent magnet outer rotor (4) is arranged inside the composite material shell (1); a stator (2) is arranged in the ...  
WO/2022/254959A1
Provided is a canned-motor-pump bearing structure for a canned motor pump (8) that includes: a rotary shaft (2) that rotates integrally with a rotor (12) of a motor part (11); bearings (3a), (3b) that are fitted in casing-side bearing ho...  
WO/2022/250393A1
An actuator to which a multi-surface protruding damper is applied according to an embodiment of the present invention comprises: an AF carrier which moves in an optical axis direction and is provided with a driving magnet at one side the...  
WO/2022/248429A1
The casing for the electric motor is formed, at least partially, by a series of rings joined together, for example through braze welding. The rings have slots that, when the rings are installed and joined together, define one or more coo...  
WO/2022/247444A1
An easy-to-install water pump, comprising a mounting bottom plate (1). A motor housing (2) is fixedly mounted on the upper surface of the mounting bottom plate (1); a motor rear cover (3) is fixedly mounted at one end of the motor housin...  
WO/2022/249307A1
An electric motor (1) includes: a stator (3); a circuit board (4) fixed to the stator (3); a mold resin (6) covering the stator (3) and the circuit board (4); and a lead wire (5) connected to the circuit board (4). The mold resin (6) has...  
WO/2022/249375A1
This vibration-proof structure prevents vibration of a component (5) attached to a housing (10) of an electrical device (1) mounted on a vehicle. A vibration-proof device of the present invention comprises: a housing (10); a connector (3...  
WO/2022/248325A1
According to the invention, the device comprises an electrical connector (14) separated from the support plate and extending in an axial direction from the rotor and beyond the end shield, the electrical connector being positioned in an ...  
WO/2022/247268A1
Disclosed in the present application is a wheel hub motor system, comprising: a motor outer shell; a motor and inverter shell assembly which comprises a motor inner shell and an inverter shell, wherein a heat exchange cavity is provided ...  
WO/2022/247841A1
Provided are an electric drive system three-phase terminal block and a vehicle. The electric drive system three-phase terminal block comprises: a controller terminal block (1), a low-voltage pin connection part (3), high-voltage copper p...  
WO/2022/242902A1
The invention relates to an electric motor with a stator housing, a bearing flange, and a fan cowl for receiving a fan, wherein the bearing flange receives a bearing for rotatably supporting the rotor shaft of the electric motor, and the...  
WO/2022/242903A1
The invention relates to an electric motor having a stator housing and a fan hood, wherein a metallic sensor is connected to the rotor shaft in a rotationally fixed manner, wherein a holding part is fastened to the fan hood at the side f...  
WO/2022/242399A1
Provided in the present application are a cover plate assembly, a stator, an electric motor, a compressor and a vehicle. The cover plate assembly is used for the electric motor, which comprises a lead, and the cover plate assembly compri...  
WO/2022/242904A1
The invention relates to an electric motor having a stator housing and a bearing flange, wherein a bearing receptacle is formed at the bearing flange, in which a bearing, in particular a rolling bearing, is received for rotatably mountin...  
WO/2022/244482A1
This motor comprises a rotor, a stator disposed with a gap of a design length in the rotating shaft direction of the rotor, a shaft that is the rotating shaft of the rotor, and a bearing for rotatably supporting the shaft, wherein the ro...  
WO/2022/244733A1
The present invention provides an axial gap motor comprising: a rotor; a stator positioned across a gap of a designed length in the direction of a rotation shaft of the rotor; a shaft that is the rotating shaft of the rotor; a first bear...  
WO/2022/242905A1
Electric motor having a fan cowl and a sensor, wherein the electric motor has a rotor shaft which is mounted rotatably relative to a bearing flange of the electric motor, in particular wherein the bearing flange receives a bearing by way...  
WO/2022/244359A1
This actuator (10) comprises a motor, the rotating shaft of which rotates by energization, a connector body (92), and a housing (36). The connector body (92) has a connector connection portion (92A) to which a connector is connected, and...  
WO/2022/243141A1
The invention relates to a stator (104) for an electrical machine (102), wherein the stator (104) comprises a coil unit for generating a magnetic field and a connection unit for activating the coil unit, the connection unit being connect...  
WO/2022/244672A1
A drive device (1) includes a motor (80) having two sets of motor windings (180, 280), and a control unit (10 to 13). The control unit includes boards (31, 32) on which electronic components relating to energization control of the motor ...  
WO/2022/244162A1
Provided is an electric motor unit, comprising a drive motor, a power generation motor that is driven by a prescribed drive source, and a housing that accommodates the drive motor and the power generation motor side-by-side, so that shaf...  
WO/2022/244067A1
This rotating electric machine (100) comprises: a rotating shaft (3), the axial direction of which is the x-direction; a rotor (2) that rotates together with the rotating shaft; a stator (1) that is disposed in a region surrounding the s...  
WO/2022/244349A1
An electric motor (10) that comprises a stator core (14) with an exposed outer surface (14a) has: a housing (16) that is connected to both end faces (14b, 14c) of the stator core (14) and covers both end faces (14b, 14c); and a gasket (1...  
WO/2022/244201A1
Provided are a motor (22) comprising a first member (24, 26, 28) and a second member (24, 26, 28) each having an annular shaped cross-section, a semi-metallic gasket (10) for sealing between the first member (24, 26, 28) and the second m...  
WO/2022/244279A1
[Problem] To provide a hair dryer and an electric motor that can efficiently radiate heat generated by a motor. [Solution] One aspect of the present invention provides a hair dryer. The hair dryer comprises a main body, a blowing means, ...  
WO/2022/236888A1
Disclosed is a multi-type switching geared motor system, comprising: a power component, which comprises a protective housing and a motor component, the motor component being disposed on the protective housing; a transmission component, t...  
WO/2022/239399A1
Provided are a motor in which a shaft, bearings, and the like can be prevented from moving with respect to a case, a fan using the motor, and a motor cartridge. This motor (100) comprises: a shaft (1); a rotor (3) fixed to the shaft (1...  
WO/2022/241038A1
The disclosed apparatus, system, and techniques described herein allow pole retention hardware of the electric motor to also function as a cooling manifold for removing heat generated by the electrical coils. A pole retainer apparatus ca...  
WO/2022/236483A1
An anti-loose bolt connection structure for a junction box, comprising: a junction box main body (100); first terminals (110) disposed on the junction box main body (100), the first terminals (110) being provided with a threaded hole (11...  
WO/2022/237214A1
Provided are a stator cooling structure, a drive electric motor and a new energy vehicle. The stator cooling structure is used for cooling a stator winding (16), and same comprises an electric motor oil inlet (9), an inner-ring oil injec...  
WO/2022/241092A1
An electric machine includes a stator, a rotor configured to rotate about an axis, and a housing surrounding the rotor and the stator. The housing includes an end cap at an axial end of the electric machine. The housing encloses an end s...  
WO/2022/237057A1
A compressor, a refrigeration system and a refrigeration apparatus. A compressor (100) comprises a housing (110), a stator structure (120), a rotor structure (130), a first compression structure (160) and a second compression structure (...  
WO/2022/239190A1
A motor (1) is provided with a case (10), an electrically conductive shaft (18), bearings (20, 25), a rotor core (30), a coil (15), and electrostatic shields (40, 45). Ring grooves (31a, 31b) are formed in the rotor core (30). The rotor ...  
WO/2022/236630A1
A motor (10) and a drying device (100). The motor (10) comprises a stator (11), a rotor (12), and an electrical connection assembly (13). The rotor (12) can generate airflow flowing in an air channel (111) of the stator (11). The electri...  
WO/2022/238429A1
The invention relates to a rotor (100) for a planar drive system (1) with a housing (110) and at least one magnet assembly (114). The housing (110) comprises a housing base body (111) and a cover (112). The magnet assembly (114) is arran...  
WO/2022/239969A1
A power transmission apparatus for a hybrid vehicle is disclosed. The power transmission apparatus for a hybrid vehicle according to one embodiment of the present invention comprises: a motor housing disposed between an engine and a tran...  

Matches 701 - 750 out of 47,153