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WO/2013/069322 |
[Problem] To improve the versatility of a rotating electrical machine. [Solution] This rotating electrical machine (1) is provided with: a frame (13); a stator (12) disposed on the inner periphery of the frame (13); a rotor (11) disposed...
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WO/2013/069319 |
[Problem] To enable a rotating electrical machine to share a frame while flexibly responding to a variety of needs by enabling the position of openings for threading cables etc. to be freely determined. [Solution] This rotating electrica...
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WO/2013/069320 |
[Problem] To reduce the size of a rotating electrical machine frame, and simplify the structure. [Solution] This rotating electrical machine is provided with a frame (13), a stator (12) disposed on the inner periphery of the frame (13), ...
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WO/2013/069128 |
[Problem] To make a rotating electrical machine compact by adequately cooling internal wiring in a compact structure. [Solution] This rotating electrical machine comprises: an electric motor body (1) equipped with stators (14) with windi...
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WO/2013/067626 |
A cooling assembly for the stator of an electric machine provided with coils including heads is described herein. The cooling assembly includes a generally cylindrical cooling body provided with opposite longitudinal ends and at least on...
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WO/2013/067627 |
A cooling arrangement for the stator of an electric machine provided with coils including heads is described herein. The cooling arrangement includes a generally cylindrical cooling body provided with opposite longitudinal ends. Heat tra...
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WO/2013/069129 |
[Problem] To reduce the effects of heat received from a rotating electrical machine body part by a winding switch in a rotating electrical machine. [Solution] This rotating electrical machine comprises: an electric motor body (1) equippe...
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WO/2013/070150 |
A pulley (2) comprises a hub (4) and an outer shell and is configured for fitting to a machine which is to be cooled by an air flow generated by the pulley. Accordingly, the hub (4) has running through it axial apertures (14) provided wi...
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WO/2013/069321 |
[Problem] To simplify the structure of a rotating electrical machine. [Solution] This rotating electrical machine is provided with: a frame (13) wherein a flow passage (135), through which a coolant flows, is formed; a stator (12) dispos...
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WO/2013/069105 |
Provided is a rotary electric machine provided with a brush, which is for supplying a field current to the field winding of a rotor, a brush holder, which holds the brush, a power circuit unit, which is connected to a heat sink having fi...
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WO/2013/066871 |
A rotor arrangement for an electric machine comprises a rotor shaft and a rotor segment coupled to the rotor shaft. The rotor segment includes a main body and a collar integral with the main body. The collar includes an outer peripheral ...
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WO/2013/063677 |
A core for a primary of a linear induction motor. The core comprises a plurality of laminate sheets positioned between two walls of a frame. Each laminate sheet of the plurality of laminate sheets comprises a plurality of heat dissipatin...
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WO/2013/062457 |
A battery operated handheld power tool, comprising a working tool assembly (20), a handle assembly (10) and an elongate tubular rod (30). The working tool assembly (20) comprises a motor housing (26) having a first inner space (27), comp...
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WO/2013/060568 |
The present invention relates to a coil support member (1) and a method of manufacturing the same in which a thermosetting or thermoplastic material is introduced into a mould cavity and hardened. One or more components (12, 14) are posi...
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WO/2013/061404 |
A rotary electric machine includes: a case that is composed of a front-side housing and a rear-side housing; a rotor that is disposed in the case and has a field winding; a stator that is disposed in the case and has an armature winding;...
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WO/2013/059497 |
Cooling devices for use with electric submersible pump motors include a refrigerator attached to the end of the electric submersible pump motor with the evaporator heat exchanger accepting all or a portion of the heat load from the motor...
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WO/2013/056033 |
Drive assemblies for electric devices, such as vehicles, include an electric motor that includes a rotor assembly and a stator assembly positioned within the rotor assembly. The stator assembly is fixed to a stationary axle and includes ...
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WO/2013/054522 |
A vehicle drive device that has a stator and a rotor disposed on the inside of the vehicle wheel and drives the wheel, wherein the whole stator can be intensively cooled without causing an increase in production costs. The vehicle drive ...
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WO/2013/054479 |
The present invention is a resin-molded motor equipped with a stator iron core, a spool, a stator and a molded structure. A main component of the spool is formed from a thermoplastic resin; when the thermoplastic resin of the spool has a...
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WO/2013/054811 |
This invention provides a dynamo-electric machine capable of efficiently forming the circulatory flow of cooling air, and improving the cooling performance of the coil ends of concentrated winding coils, by cooling the coil ends of the c...
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WO/2013/041047 |
An electric motor water cooling device, comprising an electric motor housing (4), wherein a water inlet (1), a water outlet (2) and a cooling water channel (3) are provided on the surface of the electric motor housing. The water inlet an...
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WO/2013/042490 |
[Problem] To evenly cool down an armature winding along the circumferential direction of a stator in a generator motor. [Solution] A generator motor includes a stator (1) fixed to the inner diameter side of a housing (18), a rotor (130) ...
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WO/2013/037451 |
The invention relates to an electric motor (5) that has efficient self- cooling. The electric motor (5) comprises a rotor (8) that is rotatably mounted with respect to a stator (6). On a first sub-segment (23a) of an end face (19) of the...
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WO/2013/040024 |
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, a coolant jacket can be at least partially positioned within the housing. In some ...
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WO/2013/040024 |
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, a coolant jacket can be at least partially positioned within the housing. In some ...
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WO/2013/033065 |
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, an electric machine can be positioned within the machine cavity. In some embodimen...
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WO/2013/030181 |
The electric motor has a motor housing (1) and an additional housing (6), in which electrical and/or electronic components (7) that produce heat during the operation of the motor are arranged. In order to cool said components (7), a flui...
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WO/2013/030767 |
The invention relates to an electric rotary machine comprising: a shaft (4) of a rotor rotating about an axis, and a fan (15) carried by the shaft (4) of the rotor, characterised in that it comprises a motor for driving the fan, allowing...
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WO/2013/028712 |
Systems and methods related to controlling the environment within a cabin-external battery pack of a vehicle are generally described. In some embodiments, the cabin and the battery have independent cooling and/or heating loops. The inven...
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WO/2013/026062 |
Embodiments of the invention provide an electric machine module including an electric machine. The electric machine includes a rotor and a stator assembly. The machine includes an output shaft having a longitudinal axis that is circumscr...
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WO/2013/023687 |
The invention relates to a motor pump unit (10) comprising an electric motor (22) and a pump (12). The electric motor has a motor housing (28), on the outside of which a cooling channel (62) is disposed. The pump (12) has a suction inlet...
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WO/2013/026062 |
Embodiments of the invention provide an electric machine module including an electric machine. The electric machine includes a rotor and a stator assembly. The machine includes an output shaft having a longitudinal axis that is circumscr...
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WO/2013/022737 |
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. The housing can include a first axial end, a coolant jacket, and a plurality of coolant passages. In so...
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WO/2013/022737 |
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. The housing can include a first axial end, a coolant jacket, and a plurality of coolant passages. In so...
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WO/2013/011782 |
A rotary electric machinery is realized which is able to effectively cool a permanent magnet while suitably securing intensity of a rotor core. A rotor core (3) includes a plurality of magnetic resistance holes (22a) corresponding to eac...
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WO/2013/012701 |
Embodiments of the invention provide an electric machine module including an electric machine positioned with a housing. The brush less electric machine including a center axis of rotation and a support member with a field coil wound aro...
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WO/2013/012701 |
Embodiments of the invention provide an electric machine module including an electric machine positioned with a housing. The brush less electric machine including a center axis of rotation and a support member with a field coil wound aro...
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WO/2013/011939 |
An electric motor comprises: a motor case; a rotor housed in the motor case and rotatable about a rotating shaft; a stator provided around the rotor in the motor case and configured by winding a stator coil around a stator core; a first ...
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WO/2013/007225 |
The invention relates to an electric motor with a housing, in which a stator arranged coaxially to a motor shaft and a rotor are arranged, and with a terminal box arranged on a circumferential wall of the housing, with electronic compone...
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WO/2013/009811 |
Some embodiments of the invention provide an electric machine module include a housing. In some embodiments, the housing can include at least one end cap coupled to a central member. The housing can include a first axial end and a second...
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WO/2013/006962 |
The present document describes a wheel assembly defining a motor/generator. The wheel assembly comprises a plurality of stator units coaxially provided within a rotor. The stator units comprise a plurality of spokes co-centrically provid...
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WO/2013/009811 |
Some embodiments of the invention provide an electric machine module include a housing. In some embodiments, the housing can include at least one end cap coupled to a central member. The housing can include a first axial end and a second...
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WO/2013/008266 |
A power element (22) is mounted externally with respect to an electric-motor body (10) when viewed from the axial direction (X) of a substrate (21). Heat given off by the power element (22) moves through a heat mass (32) similarly presen...
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WO/2013/004725 |
This device (44) is a kind of hollow-walled container fitted over the cylindrical body of the motor (40), which constitutes a chamber (46) with an external (48) and internal (50) wall. The internal wall (50) is a molded elastic sheath th...
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WO/2013/001645 |
A rotating electrical machine according to the present invention is provided with: a stator comprising a stator core and a stator coil; a rotor installed rotatably with respect to the stator, with a gap interposed therebetween; a housing...
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WO/2012/176774 |
The purpose of the present invention, in a motor provided with a rotation angle detection sensor inside a housing thereof, is to achieve making the work of pulling out a cable, which is for extracting an output from the rotation angle de...
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WO/2012/176310 |
This vehicle includes a motor generator and a heater core (50) for adjusting the temperature of a vehicle compartment by using hydraulic oil supplied to the motor generator. The heater core (50) includes: a first region (90) of tubes (72...
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WO/2012/169007 |
[Problem] To provide a rotating electrical machine capable of efficiently release heat generated near a contact portion between a brush and a slip ring to the outside of a brush holder to thereby prevent the temperature of the brush from...
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WO/2012/169542 |
A cooling conduit (120A) for a first electric motor and a lubricating conduit (121A) for the first electric motor supply oil from an electric oil pump (70) through the outer side of one end (E1) of the first electric motor (2A) to the po...
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WO/2012/169924 |
The invention relates to the field of wind power engineering. The electric generator for a wind energy installation comprises an outer stator consisting of a laminated magnetic core and an inner stator, said inner stator being arranged i...
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