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Patent Searching and Data


Matches 1 - 50 out of 52,729

Document Document Title
WO/2018/107136A1
A pothead cable seal for electric submersible motors. An electric submersible motor pothead system including a pothead that couples a power cable to an electric submersible motor operable in well fluid, the pothead including a finger sea...  
WO/2018/105186A1
A stator core 31 has an annular yoke 32 and a plurality of teeth 33 protruding from the inner peripheral surface of the yoke 32. An insulator 41 covers the yoke 32 and the teeth 33 to insulate the yoke 32 and the teeth 33 from a coil. A ...  
WO/2018/105595A1
A busbar unit for a stator of an electric motor may include: a busbar holder at least a part of which is made of an electrically insulating material and configured to be positioned on an axial side of a stator, the busbar holder having a...  
WO/2018/103980A1
The invention relates to an electric motor (1) for a drive unit (2) of a drive train test bench, comprising a housing (3). The electric motor (1) according to the invention is characterized in that the housing (3) has at least one yoke (...  
WO/2018/104354A1
The invention relates to an electric motor (28), in particular to an electric motor for a motor vehicle, having a motor housing (30) which is in the form of a pole pot, having a cylindrical housing casing (42), a housing base (38) and al...  
WO/2018/103876A1
The invention relates to a driving unit (4) having an electric machine (1). According to the invention, the driving unit (4) comprises a spacer device (5) for radially spacing a rotor (6) with respect to a stator (7) and/or a housing (8)...  
WO/2018/104719A1
An improved cooling arrangement for a vacuum pump motor and control is provided; wherein both the motor and control are provided with cooling mechanisms and housed in respective housings connected by at least one opening. The cooling mec...  
WO/2018/105889A1
A direct current motor for a vehicle, according to the present invention, comprises: a cover assembly (10); a yoke assembly (30) having a lower housing (40) coupled with the cover assembly (10), and a plurality of excitation poles (31) a...  
WO/2018/100946A1
A compressor (1) includes: a shaft (3); a motor unit (6) for rotating the shaft (3); a compressing unit (5) for compressing a refrigerant by rotation of the shaft (3); and a container (2) for storing therein the shaft (3), the motor unit...  
WO/2018/100966A1
Provided is a motor that includes a bearing holder and a first bearing. The bearing holder is fixed to a casing. The first bearing is interposed between the bearing holder and a shaft. The bearing holder includes a resin holder body and ...  
WO/2018/101638A1
One embodiment relates to a cover assembly, a motor and an electric steering device including the same, the cover assembly comprising: a disc-shaped cover body; and a plurality of first holes formed at the cover body, wherein a grommet i...  
WO/2018/100260A1
The invention relates to a system for supporting an electric motor (2, 3), fixed to the outside of a casing (1), consisting of a part for absorption of forces (4) of the motor on the casing, at a distance from the fixing means (2a, 3a) t...  
WO/2018/096706A1
A motor having a rotor, a stator, a housing, a substrate, a connector, and a cover is provided. The cover (30) has: a covering wall (31) extending downwards, in the axial direction, from the radially outer edge thereof, the covering wall...  
WO/2018/097175A1
The present invention relates to a high-voltage underwater motor and a waterproof connector applied to the underwater motor. This underwater motor comprises a main motor unit (36), a power cable (37a), a cable contact (50) which is elect...  
WO/2018/096709A1
A motor is provided with a rotor, a stator, a housing, a heat sink (100), a substrate, a connector (200), and a cover. The connector (200) includes a connector casing (210). The connector casing (210) has a casing projection part (211) o...  
WO/2018/096710A1
This motor comprises: a rotor which includes a shaft extending in the axial direction; a stator which encloses the radially outward side of the rotor, and which includes a coil configured by winding coil wires; a holder which is disposed...  
WO/2018/096071A1
The invention relates to an assembly for fixing an encoder (40) to a rotating machine, comprising a shaft (11) and a rear bearing support (22) having an opening (24) in which a shaft end (14) is engaged, the assembly comprising an end pi...  
WO/2018/097167A1
The present invention is a motor, provided with: a stator having a stator core and a coil; a rotor having a rotary shaft and a rotating body; a bearing for rotatably supporting the rotor; and a molded resin for covering the stator. In th...  
WO/2018/096704A1
This motor comprises a rotor, a stator, a housing (10), and a flange (20), wherein the housing (10) includes a first cylinder section (11), a contact section (12) extending radially inward from an axially lower end of the first cylinder ...  
WO/2018/096708A1
A motor, provided with: a rotor; a stator surrounding the radially outer side of the rotor; a housing for housing the rotor and the stator in the interior thereof; a holder disposed on the upper axial side of the stator; a substrate fixe...  
WO/2018/090828A1
Disclosed are an electric motor, an unmanned aerial vehicle, and a wire storage device (2) thereof. The wire storage device (2) is used for storing a wire led out from an electric motor (10), the wire comprising a wire inlet end (4) and ...  
WO/2018/093552A1
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with the rotor disk and extending substantially along the axial direction. A plural...  
WO/2018/091295A1
In order to provide a device (100) for connecting the wiring of a stator (10) of an electric machine, by means of which automatic positioning of electrical conductors (17) in the wiring is achieved, the invention proposes a device (100) ...  
WO/2018/091242A1
The invention relates to an electric machine (10), in particular for moving movable parts in a motor vehicle, comprising a commutator (55), which is arranged on a rotor shaft (20) and which can be connected to a current source in an elec...  
WO/2018/091721A1
Disclosed is a motor casing (2) of an electric machine (1), comprising an outer casing element (5), an inner casing element (6) inside the outer casing element (5), at least one cooling duct (9) through which a cooling medium can flow an...  
WO/2018/092208A1
This protective cover for a dynamo-electric machine has: a bottom formed to have a substantially circular shape; a sidewall provided along the outer periphery of the bottom and extends from the bottom; and a substantially circular-shaped...  
WO/2018/092714A1
This rotary actuator (10) comprises: a motor (30); a case (32) for accommodating the motor (30); a rotating body (26, 63, 121) for transmitting the output of the motor (30) to the outside of the case (32); a seal member (73) for sealing ...  
WO/2018/090519A1
Disclosed is a damping structure (100) of a dust collector motor, the damping structure comprising: a motor mounting cover (110), and at least three elastic structures (170) connected to an outer wall of the motor mounting cover, wherein...  
WO/2018/091493A1
The invention relates to an electric machine (10) and system kits for electric machines (10), in particular for adjusting movable parts in a motor vehicle, comprising a commutator (55) which is arranged on a rotor shaft (20) and which ca...  
WO/2018/091722A1
Disclosed is a motor casing (2) of an electric machine (1), comprising an outer casing element (5), an inner casing element (6) inside the outer casing element (5), at least one cooling duct (9) through which a cooling medium can flow an...  
WO/2018/091578A1
The invention relates to an electric machine, in particular for a drive train of a motor vehicle (21), comprising a stator (2), a rotor (3) and at least one heat sink (4), through which a cooling fluid can flow and which is arranged in a...  
WO/2018/087477A1
The invention relates mainly to a rotating electrical machine (10), particularly for a motor vehicle, comprising a first cooling chamber (114) arranged so as to allow the circulation of a coolant liquid in order to ensure cooling of the ...  
WO/2018/088430A1
The present invention is provided with: a first housing (6); a second housing (7); a guide tube (48); a third housing; a motor (11) that is incorporated in the first housing (6); a screw shaft (38) that is driven to rotate upon reception...  
WO/2018/088010A1
Provided is an electrically driven pump comprising: a motor; an impeller rotated by the motor; a motor-containing section for containing the motor; an impeller-containing section for containing the impeller and located closer to one side...  
WO/2018/088945A1
Described are, among other things, an electric machine (10) and a housing (12) for an electric machine. The electric machine (10) is provided with a liquid cooling arrangement and comprises a housing (12). The housing (12) is formed as o...  
WO/2018/088143A1
Provided is an electrically driven actuator 1 comprising an electric motor section A, a motion conversion mechanism section B, and a housing 8 in which the electric motor section A and the motion conversion mechanism section B are accomm...  
WO/2018/087436A1
The present invention relates to an electromagnetic actuator (1) with axial flux, which comprises at least one stator (2, 2a) with at least one auxiliary series (3) of windings and a first series (3a) of windings (10). The first series a...  
WO/2018/087887A1
The purpose of this invention is to obtain a rotating electric machine stator in which a positioning member can be attached to a frame while ensuring, regardless of the presence or absence of frame deformation, a highly accurate position...  
WO/2018/087394A1
The invention relates to a linear drive, in particular for greater loads, which is in particular usable for the adjustment of beds. An electric motor drives a gearing elbow (14) by means of a worm shaft (12), said gearing elbow being des...  
WO/2018/084564A1
One embodiment relates to a cover assembly and a motor including the same, the cover assembly comprising: a cover body; and a plurality of grooves formed on the upper surface of the cover body so as to guide coils, wherein a hole is form...  
WO/2018/082507A1
A permanent magnet linear motor and a linear vibrator, the linear vibrator comprising the permanent magnet linear motor, and the permanent magnet linear motor comprising a stator assembly, a rotor assembly, and a motor housing (6), where...  
WO/2018/084144A1
A motor that includes a motor main body, a speed reduction unit, a brush holder, and a circuit substrate. The motor main body rotationally drives a rotary shaft. The speed reduction unit reduces the speed of the rotation of the rotary sh...  
WO/2018/084427A1
The present invention relates to a blower motor which may reduce noise and vibration, and thus is suitable to be used in air conditioning devices for vehicles, etc. The present invention is characterized by a blower motor 100 which compr...  
WO/2018/084108A1
An attachment structure for a vehicle motor is applied for the purpose of attaching a vehicle motor to in-vehicle equipment. The attachment structure for a vehicle motor is provided with an axial gap motor that includes a rotor and a sta...  
WO/2018/083579A1
Actuator for a compressor element (3), said actuator (2) comprising an electrical motor (12) with a motor casing (13) which defines a motor chamber (14) in which a motor rotor (15) is positioned rotatably with the help of one or more mot...  
WO/2018/083754A1
This invention provides a rotating electric machine in which the flatness of the bottom of a case is ensured without thickening the bottom, and also provides a method for manufacturing the rotating electric machine. The rotating electric...  
WO/2018/083022A1
The invention relates to a connection plate for an electric machine, which can be connected to a stator or a stator-side component, wherein at least one axially protruding pressing element is integrally formed on the connection plate.  
WO/2018/078948A1
This explosion-proof device is provided with: an explosion-proof casing; an electric power generator provided inside the explosion-proof casing; and a motive power transmission unit that can transmit mechanical motive power from an exter...  
WO/2018/076896A1
Disclosed is a ship propeller (1), the ship propeller (1) comprising a pump (4) and a fluid supply source (2). The ship propeller (1) is formed with a fluid circuit flowing through the pump (4) and the fluid supply source (2). As the shi...  
WO/2018/079544A1
This electric actuator is provided with a driving motor 2; a motion conversion mechanism 6 which converts the rotary motion of the driving motor 2 into a linear motion; a boot 27 which prevents foreign substances from penetrating into th...  

Matches 1 - 50 out of 52,729