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Patent Searching and Data


Matches 1 - 50 out of 54,432

Document Document Title
WO/2019/155541A1
Provided is a control device-integrated rotary electric machine (100) which is lightweight and has a small radial dimension. A cylindrical member (3) is disposed between a stator (4) formed by laminating electromagnetic steel lamination ...  
WO/2019/154575A1
The invention relates to a drive module (10) comprising an electric machine (12) having a stator (16), which is arranged on a stator carrier (16a) and is in thermal exchange contact therewith, and having a rotor (14), which is mounted so...  
WO/2019/156440A1
The present invention may provide a motor comprising: a housing; a stator disposed in the housing; a rotor disposed within the stator; a shaft engaged with the rotor; and a bus bar disposed on the stator and having a plurality of termina...  
WO/2019/154154A1
Disclosed are a power assembly and a vehicle provided with same, the power assembly comprising: a box body assembly, internally provided with a mounting plate, the mounting plate dividing a space inside the box body assembly into a motor...  
WO/2019/154163A1
Disclosed are a power assembly and a vehicle provided with same, the power assembly comprising: a box body assembly, internally provided with a mounting plate, the mounting plate dividing a space inside the box body assembly into a motor...  
WO/2019/154556A1
The invention relates to an electric motor comprising a stator (A) with an insulation, a rotor, and an electronics and/or terminal housing (1) comprising a bottom (4), in which electrical/electronic components provided for the operation ...  
WO/2019/156349A1
The present invention relates to a motor frame supporting structure. To this end, the present invention comprises: a motor frame; motor cooling fins installed outside the motor frame in an axial direction and arranged in a radial shape a...  
WO/2019/155822A1
A drive device according to one embodiment of the present configuration is provided with a generation section, a gear section, a rotating section, and a containing section. The generation section generates a rotational force acting aroun...  
WO/2019/155917A1
Provided are a motor and an electric power steering device, which allow dimensional control to be easily performed. This motor (1) is provided with: a rotor (40) including a shaft (41) extending in an axial direction; a stator (50) surro...  
WO/2019/154155A1
Disclosed are an electric assembly (1) and a vehicle having same, the electric assembly comprising: a casing assembly (100); an electric motor (200) provided inside the casing assembly; a transmission (400) provided inside the casing ass...  
WO/2019/156119A1
A motor drive device (10) for a vehicle has a cylindrical stator (24), a motor casing (25) which surrounds the outer periphery of the stator (24), a casing base section which supports one end of the stator (24), a motor casing cover whic...  
WO/2019/154682A1
The present invention relates to an electric drive unit (10) for a motor vehicle, which has an electric machine (12), power electronics (14) for controlling the electric machine (12) and a transmission (16) coupled to the electric machin...  
WO/2019/153809A1
A motor driven built-in suspension and an electric position-limiting transmission wheel (100), pertaining to the technical field of electric vehicle power and transmission systems. The electric wheel (100) comprises a motor (1), a wheel ...  
WO/2019/154156A1
A power assembly (1) and a vehicle (10) provided with same, the power assembly comprising: a box body assembly (100), internally provided with a mounting plate (160), the mounting plate dividing a space inside the box body assembly into ...  
WO/2019/156075A1
An in-wheel motor drive device (IWM) that comprises a rotary electric motor (1), a wheel bearing (5), and a decelerator (2). The rotary electric motor (1) has: an annular stator (9); a housing (8) into which the stator (9) is fitted and ...  
WO/2019/153165A1
The present invention relates to an electric vehicle, and a wheel assembly (10) and a hub motor (100) thereof. The wheel assembly (10) comprises the hub motor (100) and a first fixing support (200). The hub motor (100) comprises an outpu...  
WO/2019/151186A1
The present invention relates to an electric motor assembly. This electric motor assembly (1) is provided with: a motor casing (10); an inverter case (21); a cooling fan (25); a fan cover (51); a first fan cover-side straightening projec...  
WO/2019/149904A1
The present invention relates to an actuation device (20) comprising: – an electric motor (1), – a body (2) comprising: a recess (3) for receiving the electric motor (1), a retaining plate (4) that is arranged to hold the electric mo...  
WO/2019/151766A1
The present invention can provide a motor comprising: a housing coupled to a first bearing; a stator disposed inside the housing; a rotor disposed inside the stator; and a shaft coupled to the rotor, wherein the housing includes a body, ...  
WO/2019/149314A1
The invention relates to an inner-rotor-type rotating electric machine for converting mechanical energy into electric energy or vice versa, comprising a stator, a rotor in the interior of the machine, said rotor being enclosed by the sta...  
WO/2019/149475A1
The invention relates to a stator apparatus (2) for an electric motor having a plurality of windings (1' to 12') which are provided on a winding carrier (4), are designed for electromotively interacting with a rotor which is mounted such...  
WO/2019/152372A1
A powertrain for an electric vehicle includes a casting that houses an electric motor, an inverter, and a gearbox. The inverter, which is coupled to the electric motor, converts direct current from a battery to alternating current for th...  
WO/2019/147221A1
An electrical submersible well pump motor (21) has metal -to-metal sealing for the power cable electrical connection. A conductor passage (47) in the motor head (29) has a conical seat (53). A motor contact member (62) electrically conne...  
WO/2019/145661A1
The invention relates to a ventilation device comprising a propeller and a drive motor, the drive motor having a drive shaft and a rear flange (19), the rear flange (19) having a drive-shaft hub support and cooling openings for cooling t...  
WO/2019/145660A1
The invention relates to an assembly of a brush-holding plate for an electric motor, comprising a brush (12) and a cage (11) defining an inner housing for receiving said brush (12), said cage (11) comprising a pusher element for moving s...  
WO/2019/145091A1
An electric machine comprises a housing (9) enclosing at least a rotor (5) and stator windings (4) of a stator (2) of the machine and comprising an end shield (10, 11) at each axial end of the machine. The housing has an air inlet (15) a...  
WO/2019/146108A1
This stator (100) is provided with: an insulator (4); a winding (7); a stator core (2); a cylindrical hollow terminal (3) through which the stator (100) is electrically connected; and a resin molding material (5) covering the stator core...  
WO/2019/146793A1
An oil passage (50) has at least one oil hole (59a) that is disposed in a higher position than an input shaft (32) within a space (20) farther outward in a vehicle width direction than a dividing wall (39b) of a casing (10), the at least...  
WO/2019/144667A1
A tower fan motor support (100) and a tower fan. The tower fan motor support (100) comprises a support body, a motor mounting structure (110) and an oscillating head mounting structure (130) being formed on the support body, the motor mo...  
WO/2019/141436A1
The invention relates to a sealing device (10) for high-speed rotating shafts of an electrical apparatus, comprising an inner ring-like sealing element (14), which can be fixed circumferentially around the shaft of the electrical apparat...  
WO/2019/141288A1
A drive device for an underwater cleaning apparatus, the device comprising a drive motor (2) having a drive shaft (2.1) and an isolation chamber (1). The drive motor (2) is disposed within the isolation chamber (1). A tail portion of the...  
WO/2019/143032A1
Various embodiments of the present invention relate to a BLDC motor device including a plurality of sensors. The BLDC motor device may comprise: a rotor in which at least one pair of magnets is embedded and which has at least one convex ...  
WO/2019/140547A1
A bearing fixing device and a hybrid power module comprising the bearing fixing device, wherein the bearing fixing device is used for fixing and installing a bearing (1) onto a shaft (2), which comprises a radial outer protruding part (2...  
WO/2019/141442A1
The invention relates to a transmission module, comprising an electric motor for driving an actuating element in the transmission, wherein: the actuating element is connected to the electric motor by means of a reduction gear; the electr...  
WO/2019/140922A1
Disclosed by the present invention are a motor end cover, and a motor and fan applying the same. The motor end cover comprises an end cover body, the end cover body being internally provided with a bearing chamber used for installing a b...  
WO/2019/142777A1
The present invention relates to a heat dissipation member and a motor assembly. A heat dissipation member (60) comprises: a heat dissipation cover (61) which can be disposed between an inverter case (21) for housing an inverter (20) and...  
WO/2019/137610A1
The electric machine comprises a stator core (200) with a longitudinal centre axis (Z1-Z1) and a frame surrounding the stator core (200). The stator core (200) is attached to the frame through four fastening points (P1, P2, P3, P4), wher...  
WO/2019/138308A1
The invention relates to a permanent-magnet synchronous motor or generator comprising at least one rotor (2) and at least one stator (3, 8). The motor comprises two rotors (2), four stators (3, 8) and a cooling system (7, 7a) comprising ...  
WO/2019/137940A1
Enclosure for an electrical component in a potentially hazardous environment A portable enclosure(2)is provided for an electrical component for use in a potentially hazardous environment. The enclosure (2) is sealed and adapted to be pre...  
WO/2019/137599A1
Disclosed is a drive comprising an electric motor with a brake, and comprising a fan cowl which is detachably connected to a housing part, in particular a stator housing part, of the electric motor; a rod which can be guided through a cl...  
WO/2019/137791A1
The invention relates to a retaining assembly (10) of an electric motor (12) for driving an aircraft on an aircraft frame (14), said electric motor (12) being attachable to a support structure of the aircraft via said frame. The electric...  
WO/2019/137748A1
The invention relates to a control device (8) for controlling an electric motor (18) of an electrical device, comprising a flat plate (1) extending in a plate plane (5), and power electronics (4) comprising a plurality of electronic comp...  
WO/2019/138905A1
Provided is a slip ring device provided with: a slip ring module having a slip ring with which a resin molded article is integrated on an outer periphery near one end of a cylindrical shape by insert molding and which is electrically in ...  
WO/2019/138965A1
A wheel bearing apparatus (1) is provided with; a wheel bearing (2); and a motor (3) that is a power device. The motor (3) has a stator (18) that is attached to a fixed wheel (4) of the wheel bearing (2), and a rotor (19) that is attache...  
WO/2019/135482A1
The present invention provides a motorcycle landing device comprising: a motor module which is fixedly formed adjacent to a foothold of the motorcycle and comprises a DC motor rotating forwards/backwards and a motor frame receiving the D...  
WO/2019/135298A1
A wide section 71d which contacts a connector member and positions the connector member relative to a connector housing part is provided in a section where a first securing part 71b of a cover member 70 is provided and is configured so a...  
WO/2019/135377A1
This motor unit is provided with an electric motor, a control device, a busbar, a first cover, and a second cover. The electric motor is provided with a motor case and a motor flange disposed at one end of the motor case. The control dev...  
WO/2019/135277A1
A grommet member 80 is equipped with a pair of motor-side lip seals 82a1, 82a2 which elastically deform in the insertion direction of an external connector CN into a connector member 60, and are adhered to a connector cover part 71 (cont...  
WO/2019/135583A1
The objective of the present invention is to provide a direct current generator which comprises: a field (140) having a plurality of field iron cores (141) on which a field coil (142) is wound; an armature coil (150) formed to surround t...  
WO/2019/135278A1
A connector storage unit 33d and a substrate storage unit 33c which are provided in a gear case 31 open in a direction (axial direction of output shaft) which intersects the axial direction of an armature shaft. As a result, when assembl...  

Matches 1 - 50 out of 54,432