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Patent Searching and Data


Matches 301 - 350 out of 21,267

Document Document Title
WO/2013/157100
This stator is provided with an annular yoke comprising a plurality of recesses disposed at equal intervals in the inner periphery, and with teeth which, in a state before being fitted and fixed in the recesses, are concentratedly wound ...  
WO/2013/155594
A permanent magnet synchronous machine comprises a stator, a rotor and a plurality of permanent magnets mounted to the rotor. Each magnet has a shaped body characterized by an arcuate radially outer surface, a flat inner surface, a first...  
WO/2013/157083
This rotating electrical machine is provided with: tooth sections (13); a plurality of yoke sections (11) divided in the axial direction and upon which the tooth sections (13) are mounted, said yoke sections comprising steel plates layer...  
WO/2013/156347
The invention relates to a permanently excited electric machine which has at least one magnet, which sits in a magnet retainer, wherein a fixing element made of plastic is arranged on the component having the magnet retainer in order to ...  
WO/2013/158881
A hybrid induction motor 10 includes an inductive rotor 20 and an independently rotating permanent magnet rotor 26. The inductive rotor 20 is a squirrel cage type rotor for induction motor operation at startup. The permanent magnet rotor...  
WO/2013/158059
A rotor for a permanent magnet electric machine includes a rotor core and a plurality of permanent magnet bundles located at the rotor core. Each permanent magnet bundle includes a first magnet of a first magnetic material and a second m...  
WO/2013/157101
A first teeth unit includes: a first insulator having an annular first crossover wire guide unit, and a plurality of first winding wire sections which are provided radially and at equal intervals on the outer periphery of said first cros...  
WO/2013/157165
A rotating electrical machine (1) has a rotor (2) and a stator (3). The stator (3) comprises: an annular core body (13) that includes a plurality of teeth (11) mutually spaced apart in the circumferential direction of the rotor (2) and a...  
WO/2013/153917
In the present invention, each group of air gaps (23), which comprises multiple air gaps (22) formed on a rotor core (11) on the outer peripheral side of a length-direction end section (21) of a permanent magnet (12), contains first air ...  
WO/2013/153160
The present invention relates to rotating electric machines typically used for industrial applications, and more particularly to a method for manufacturing a rotor of a synchronous reluctance motor, a rotor of a synchronous reluctance mo...  
WO/2013/149906
The invention relates to a multi-part stator (4) for an electrical machine (1), which has a plurality of stator segments (6) having coils (13), which are rigidly connected to each other viewed in the circumferential direction of the stat...  
WO/2013/150061
The present invention relates to a synchronous reluctance motor for an underwater pump having a stator and a rotor which comprises a fluid barrier section for forming one or more magnetic pole pairs, wherein the airgap between the rotor ...  
WO/2013/150594
[Problem] To enable the winding space factor of a rotary electric machine to be improved by making bobbins thinner. [Solution] A rotary electric machine (1) has bobbins (6) that are attached to protrusions (18) of a laminated core (5) of...  
WO/2013/150837
A method of manufacturing a multilayer core of a rotor comprises: a first process wherein a multilayer core body (14) is positioned and mounted on a mounting platform (17) of a conveyance tray (16); a second process wherein the multilaye...  
WO/2013/150048
The present invention relates to an electric motor (3) having a rotor (7) and a stator (8), which are arranged concentrically in relation to an axis of rotation (11) and can be adjusted rotationally about the axis of rotation (11) in rel...  
WO/2013/149906
The invention relates to a multi-part stator (4) for an electrical machine (1), which has a plurality of stator segments (6) having coils (13), which are rigidly connected to each other viewed in the circumferential direction of the stat...  
WO/2013/149911
The invention relates to an electrically driven motorcycle (1) comprising at least one electrical machine (4), which has a stationary stator (6) and a rotatably mounted rotor (7), wherein said rotor (7) has a return ring (9) with a plura...  
WO/2013/149768
The present invention relates to a rotor or a stator for an electric machine, having a base body which has pole shoes, wherein permanent magnets are arranged in the base body, which permanent magnets form magnetic poles in the pole shoes...  
WO/2013/150652
A rotor (50) is provided with a plurality of magnets (2) and an annular rotor core (1) having formed along the circumferential direction a plurality of magnet insertion holes (5) in which the magnets (2) are inserted. Each of the magnet ...  
WO/2013/149902
The invention relates to an electrically driven two-wheeled vehicle (1) comprising at least one electric machine (4) which has a stator (6) that is fixed to the axle and a rotor (7) that is fixed to the rim. The rotor (7) has a back iron...  
WO/2013/149287
A fluid conditioning control system for driving one or more coils in a fluid conditioning system with a target load current to generate an alternating magnetic field directed at a fluid, the control system comprising a controller, a swit...  
WO/2013/150060
The present invention relates to an asynchronous motor for an underwater pump, having a stator and a rotor which is in the form of a squirrel-cage rotor, wherein the air gap between the rotor (12) and the stator (11) is at least partiall...  
WO/2013/150645
A double-cage rotor having a rotor core that is constructed by laminating multiple laminated plates in a skewed manner, said laminated plate having multiple double slots that are provided on the periphery in the circumferential direction...  
WO/2013/144288
A permanent magnet rotor comprising a rotor rim and a plurality of permanent magnet modules arranged on the outer or inner circumference of the rotor rim, the permanent magnet modules extending generally along an axial direction and bein...  
WO/2013/147341
The present invention relates to a motor comprising: a bushing; a stator arranged on an outer surface of the bushing; a rotor arranged so as to be rotatable relative to the stator; and a shaft connected to the rotor and arranged so as to...  
WO/2013/146959
The purpose of the invention is to provide a motor rotor support suitable for use in axial gap motors and a manufacturing method therefor. A support, which supports a magnetic body that is disposed in the rotor of a motor. The support is...  
WO/2013/143809
The invention relates to a drive unit with oil exchange for vehicles, which drive unit has a gearbox (3), a brake (4) and an electric machine (2), arranged between the latter, in an at least two-part housing (5, 6, 7), wherein the electr...  
WO/2013/146164
The motor shaft comprises a plurality of members press-fitted to the outer circumference, and is provided with multiple step portions which increase the outer diameter of the motor shaft in order from one end, and with multiple press-fit...  
WO/2013/147550
The present invention relates to a stator having a three-line connection structure, a BLDC motor using the same, and a driving method therefor, wherein the stator having a three-line connection can reduce cogging noise by minimizing the ...  
WO/2013/147126
A motor is provided with: a rotation shaft; a rotor having a cylindrical magnet section that is attached fixedly to the rotation shaft; a stator that is formed in a ring shape at the outer circumference side of the rotor; a circuit board...  
WO/2013/146960
The present invention is characterized in providing a motor rotor support suitable for use in axial gap motors and a manufacturing method therefor. A support, which supports a magnetic body that is disposed in the rotor of a motor. The s...  
WO/2013/146358
Provided is a rotating electric machine the interior of which can be suitably cooled. A coolant supply means (30) of the rotating electric machine (12) supplies a cooling fluid (42) to the bottom (70) of a tubular member (52) from a loca...  
WO/2013/146957
The purpose of the present invention is to provide a motor rotor support suitable for an axial gap motor and a method for manufacturing the same. The motor rotor support for supporting a magnetic body disposed on the rotor of a motor is ...  
WO/2013/149088
An electric converter is provided which uses independently controlled field coils to impress a temporary magnetic field on a rotor movable relative to one or more armatures. In some embodiments, the rotor of the programmable electric con...  
WO/2013/147157
The present invention increases the efficiency and torque of a rotating electrical machine using a pressed powder core by a low-cost and highly reliable method. A radial gap-type inner rotor-type or outer rotor-type rotating electrical m...  
WO/2013/147615
Rotor for motor or generator, which rotor (11) includes a rotor ring (12), which rotor includes a yoke formed by yoke segments (13) which by arrangement to the rotor ring (12) forms a complete yoke. The yoke segments (13) are provided wi...  
WO/2013/145684
A rotor of a rotating electrical machine has: an annular member (21) which rotates about a rotation axis; a plurality of pedestals (23) which extend in the axial direction and which are fixed to the outer circumferential surface of the a...  
WO/2013/148245
A rotor having a plurality of laminations joined together and mountable on a shaft for rotation relative to a stator of a rotary electric machine arrangement has a solid section that surrounds an opening within which the shaft is receiva...  
WO/2013/143785
The invention proposes that pole components spatially positioned near to one another should be offset in relation to one another in such a way that the influences thereof on a given harmonic of the vibrations arising in operation offset ...  
WO/2013/146958
The purpose of the present invention is to provide a motor rotor support suitable for an axial gap motor and a method for manufacturing the same. The motor rotor support for supporting a magnetic body disposed on the rotor of a motor is ...  
WO/2013/144284
A permanent magnet rotor comprising a rotor rim and a plurality of permanent magnet modules arranged on the outer or inner circumference of the rotor rim, the permanent magnet modules extending generally along an axial direction and bein...  
WO/2013/144287
A permanent magnet rotor comprising a rotor rim and a plurality of permanent magnet modules arranged on the outer or inner circumference of the rotor rim, the permanent magnet modules extending generally along an axial direction and bein...  
WO/2013/141323
According to the present invention, on the periphery of a magnetic shield space (44), rounded curved sections (55, 56), which are convex toward the interior space in the magnetic shield space (44), are formed on the end sections of the f...  
WO/2013/140129
A stator comprising a plurality of stator elements, each stator element comprising a c-shaped core having two poles. Each pole of each stator element is secured to a pole of an adjacent stator element by a bridge formed of a non-magnetic...  
WO/2013/138901
Electrically insulating material so foldable as to form an interphase insulator so configured as to be inserted in the slots of the stator or the rotor of an electric machine to prevent separate coils inserted in the same slot to be in d...  
WO/2013/139502
The invention relates to a direct drive for a rotation machine, particularly for a container treatment machine, said drive consisting substantially of a fixed machine part (1) and a machine part (2) rotating around a vertical machine axi...  
WO/2013/140831
Provided is a rotating electric machine that is capable of ensuring insulation between a coil end and an inner wall of a housing or of a case. This rotating electric machine is equipped with a stator (230) that has: a stator core (232) t...  
WO/2013/135258
The invention relates to an electrical machine (2), in particular an electric motor of a motor vehicle, having a stator (8) and having a rotor (6) which has a rotation axis (4). In this case, an electrical machine (2) is understood to me...  
WO/2013/135257
The invention relates to an electrical machine (2), in particular an electric motor of a motor vehicle, having a stator (8) and having a rotor (6) which has a rotation axis (4). In this case, an electrical machine (2) is understood to me...  
WO/2013/136646
In the present invention, the stator core is formed by deforming a core assembly, in which core pieces are aligned in a row, into a circular shape, and by fastening together the two ends of the core assembly as a core-fastening part. The...  

Matches 301 - 350 out of 21,267