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Patent Searching and Data


Matches 401 - 450 out of 55,029

Document Document Title
WO/2019/057711A1
The invention relates to an electric media gap machine (10) for a compressor (2) and/or a turbine (3), in particular for a turbocharger (1) of an internal combustion engine, comprising a shaft (5) which is rotatably mounted in a housing ...  
WO/2019/059281A1
[Problem] To provide: a terminal strip which exhibits excellent attachment work properties, is capable of being attached in a prescribed orientation, and with which the number of attachment places and the amount of attachment space are r...  
WO/2019/057287A1
The invention proposes a motor component (2) for a linear motor (1), wherein at least one first primary part (3), which has at least two first electromagnetic coils (8), and one second primary part (3), which has at least two second elec...  
WO/2019/058647A1
The present invention addresses the problem of providing a highly durable all-weather motor capable of maintaining motor performance in such a way that the degradation of the motor performance is prevented by enhancing a heat dissipation...  
WO/2019/060346A1
A fluid module includes a fluid rotor configured to rotatably drive or be driven by fluid produced from a wellbore. A first shaft is coupled to the fluid rotor. The first shaft is configured to rotate in unison with the fluid rotor. A th...  
WO/2019/057430A1
The invention relates to a pump device, in particular a motor vehicle pump device for supplying liquids, and a contacting element for such a pump device. According to the invention, the pump device comprises an electric drive with a stat...  
WO/2019/059282A1
[Problem] To provide a terminal box with which installation in an electrical device in a state in which waterproofness and dustproofness are exhibited, and position changing (reinstallation) are easily performed. [Solution] This terminal...  
WO/2019/060343A1
An electric stator surrounds a rotor and is configured to cause the rotor to rotate or generate electricity in the electric stator when the rotor rotates. The electric stator is spaced from the rotor and defines a first annular fluid gap...  
WO/2019/059037A1
This stator core (70) provided in an electric motor (15) embedded in a compressor (10) for compressing a fluid is provided with a core body (40) formed by stacking a plurality of electrical steel sheets and having a tooth portion (42) ar...  
WO/2019/056198A1
Disclosed is an anti-rotation VCM structure, comprising an out casing (1), a base body (2) and a carrier (3), wherein an inner claw (11) bended downward is provided at a top opening of the out casing (1), and a baffle block (12) is perpe...  
WO/2019/059288A1
Provided is an in-wheel motor drive device which is provided with: an electric motor for driving a wheel; a speed reducer which decelerates rotation of the electric motor and outputs the decelerated rotation; a wheel bearing which transm...  
WO/2019/053920A1
The present invention is provided with: a shaft (30) pivoted on a motor case (10) via a bearing (20); a rotor (40) fixed to the shaft (30); and a stator (50) fixed to the motor case (10) and disposed facing the rotor (40). The stator (50...  
WO/2019/052848A1
The invention relates to an adaptive contactless gas seal on the rotating shaft (1) of a hydrogen-cooled generator. A seal (4) connected to the housing (3) and having a conical sealing face interacts with the tapered shaft region (2) thr...  
WO/2019/052851A1
The invention proposes a method for protecting components (2) in a housing (1), wherein the housing (1) contains gas at a pressure which is elevated in relation to the surroundings (3), wherein gas is directed from the surroundings (3), ...  
WO/2019/054090A1
[Problem] To prevent a bush mounted to a motor from becoming dislodged from a housing and suppress manufacturing cost. [Solution] A bush 10 mounted in a through-hole in the housing of a motor holds a conductive member. The bush 10 has a ...  
WO/2019/052789A1
The invention relates to an electric drive having a holding housing and a rotor arranged therein, wherein the rotor has a base body and a support structure and wherein the support structure is formed from a curable medium and wherein one...  
WO/2019/055300A1
A vehicle component actuator comprising a housing, an actuator motor in the housing, and a rotatable output gear shaft assembly in the housing including a rotatable output shaft and gear. The output gear includes one or more discontinuit...  
WO/2019/053640A1
A brush holding assembly for an excited-rotor electric machine comprises a casing (2) provided with at least two ducts (3) flanked to each other and developing along a preferential direction (A) between a first end (3a) and a second end ...  
WO/2019/054054A1
Provided is a motor that suppresses disconnection and damage of coil wires of a drive coil. Specifically, a motor 1 comprises: a motor case 14 that houses a drive coil 81, and in which an opening 16 is formed; a frame 2 attached to the m...  
WO/2019/023085A3
An ion separating device comprising a stator cylinder with input and output ports, end caps, a rotor core, homopolar north poles, and homopolar south poles, is used to separate positive and negative ions in electrolyte introduced into th...  
WO/2019/052834A1
The invention relates to a brushless electric motor (10), having a housing (12) for receiving a rotor (25) rotatably supported in a rotary axis (31) by means of multiple bearing devices (28, 30), wherein magnetic elements (32) are arrang...  
WO/2019/050114A1
Disclosed is an electromagnetic energy harvester comprising: a shaft reciprocating by external force; a hollow inner frame attached to the shaft, and having a part at which a cylindrical Halbach array unit, in which axial direction magne...  
WO/2019/050382A2
The objective of the present invention is to provide a generator (1) comprising: a field magnet (140) having a plurality of field cores (141) wound with field magnet coils (142); an armature coil (150) formed so as to surround the periph...  
WO/2019/050199A1
The present invention can provide a motor comprising: a stator; a rotor disposed inside the stator; a shaft coupled to the rotor; and a bus bar disposed at the upper side of the stator, wherein: the bus bar includes a terminal connected ...  
WO/2019/049423A1
A power supply circuit side heat dissipation portion (15B), which transfers the heat generated in at least a power supply circuit portion (17) and a power conversion circuit portion (16) to a motor housing (11), and a power conversion ci...  
WO/2019/050623A1
A method of making an enhanced magnet wire insulation suited for an electric submersible motor application is described. The method includes drawing copper magnet wire to size and cleaning the copper magnet wire. The method includes pull...  
WO/2019/049297A1
Provided is a vehicle motor equipped with a waterproof cover, with which it is possible to obtain a high waterproof effect for the motor in an environment in which the motor is used in an automobile door. A resin waterproof cover (2), wh...  
WO/2019/042704A1
The present invention proposes a rotary electric machine, notably for a motor vehicle, comprising: – a rotor (12) and a stator (15) extending along an axis (X); – a casing (11) surrounding the rotor and the stator and comprising at l...  
WO/2019/045512A1
The present invention relates to a method for manufacturing a cooling device and a motor housing cooling device using the same, the manufacturing method comprising the steps of: manufacturing a cooling pipe to be formed in a shape allowi...  
WO/2019/041511A1
Provided are a motor assembly (10) of an unmanned aerial vehicle, and an unmanned aerial vehicle. The motor assembly (10) comprises a motor main body (12) and a base (11) connected and fixed to the motor main body. The base (11) is conne...  
WO/2019/042073A1
Disclosed are an electric motor (1000) and a bearing seat mounting assembly (100) thereof. The bearing seat mounting assembly (100) comprises: an electric motor housing (10), a bearing seat (20), and a first elastic damping member (30), ...  
WO/2019/041953A1
An electric oil pump (100) comprises a pump housing, a pump rotor assembly (8), a stator assembly (4), a motor rotor assembly (3), and an electric control board (6). The pump housing forms a pump cavity, and the pump cavity comprises a f...  
WO/2019/044953A1
A stator structure (1) according to an embodiment is provided with: a stator core (10); an insulator (20); a plurality of coils (30); a plurality of terminals (40); a terminal base portion (50); and a lead wire holding portion (60). The ...  
WO/2019/044521A1
Provided is a circuit board assembly 70 having a circuit board 75, an inverter housing 73 having a circuit board accommodating part 73a, and an external terminal 86 connected to the circuit board 75. The circuit board 75 has a connection...  
WO/2019/038850A1
This electric power steering device has a motor and a control device. The motor has a cylindrical case, and the control device has a cylindrical housing. The case and the housing are connected to each other in such a state that an outer ...  
WO/2019/039204A1
An electric motor (1) is provided with a stator core (15), an insulator (3), a terminal portion (8), a winding (4), a mold body (6), and a printed board (5). The stator core is provided in the periphery of a cylindrical rotor having a to...  
WO/2019/038072A1
The invention relates to a rotor for an electrical machine (21), at least one element (15) that consists of a cellular metal material and absorbs structure-borne noise being arranged in the rotor. The invention also relates to an electri...  
WO/2019/038248A1
The invention relates to a connecting device (18) for connecting a set of lines (24) having a plurality of lines (20, 22) to a printed circuit board (30) of a motor electronics arranged in a motor support (6) of an electric motor, compri...  
WO/2019/038921A1
Provided are a motor assembling method, a centering jig, and an electric motor, wherein the motor assembling method has: a step in which a stator (15) is inserted into a stator housing (11) from an opening (23); a step in which the shaft...  
WO/2019/039845A1
The present invention relates to a motor module (1) for supplying cool air to a ventilated seat installed inside of a vehicle, and provides the motor module for a ventilated seat in a vehicle comprising: a housing formed in two places so...  
WO/2019/037930A1
The present invention relates to a rotary electric machine (1) comprising a rotor (7), a stator (6) and a cooling device. The cooling device comprises a channel (8) for the circulation of a heat transfer liquid. The channel comprises sub...  
WO/2019/037813A1
The invention relates to a pressure-neutral electric motor (Ol), characterized in that the pressure compensation element (04) is designed as a closed pressure bag (09) having an open supply hose (10), which leads out of the housing (02) ...  
WO/2019/037524A1
The present invention relates to the technical field of vacuum cleaners, and provides a high-speed brushless vacuum cleaner motor using a magnetic bearing and a vacuum cleaner. The vacuum cleaner motor comprises a stator (5) and a rotor ...  
WO/2019/039000A1
A case 2 is provided with: an inner wall 21 for surrounding and holding a stator 12 of a motor 1 from the outer circumference; an outer wall 22 that forms a hollow part S between the outer wall and the outer circumferential surface 21s o...  
WO/2019/037525A1
A high-speed brushless vacuum cleaner motor using a magnetic bearing and a vacuum cleaner. The vacuum cleaner motor comprises a stator (6) and a rotor (7). The vacuum cleaner motor is provided with the magnetic bearing capable of suspend...  
WO/2019/036667A1
The present application discloses various apparatuses including generators for rail cars and controllers for use with such generators. Methods related to such generators are also disclosed. According to one embodiment a generator that is...  
WO/2019/034369A1
The range hood (1) of the invention is a range hood (1) adapted to be used over a cooking device, particularly a cooking range, and comprises a fan (16) enabling sucking smoke or steam, an engine (3) enabling rotating the fan (16), a hou...  
WO/2019/034285A1
The invention relates to an electric motor, comprising a rotor, wherein the rotor has a rotor shaft part and a first shaft part and a second shaft part, the rotor shaft part is arranged axially between the first and second shaft parts, t...  
WO/2019/033714A1
A wire protection sleeve assembly and a motor using the same are provided herein. The wire protection sleeve assembly comprises a joint (1), a pressing piece (2), and a coiled pipe (3). The joint (1) comprises a cylinder portion (10), wh...  
WO/2019/033680A1
A motor, motor assembly, and electronic appliance apparatus. The motor comprises: a stator (30), a rotor (20) configured to be drive-connected to a rotating shaft (50), a connection sleeve (40) sleeved at the stator on an inner side and ...  

Matches 401 - 450 out of 55,029