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Patent Searching and Data


Matches 601 - 650 out of 42,038

Document Document Title
WO/2013/121753A1
Provided are a stator core for a motor and a manufacturing method therefor that make it possible to further improve the magnetic properties of the stator core. In this stator core (1) for a motor, an annular yoke section (3) and the oute...  
WO/2013/120570A2
The invention relates to a stator mount for holding at least one stator element (16) of an electric machine (10), comprising at least one holding region (28), in which the at least one stator element (16) can be fastened to the stator mo...  
WO/2013/121786A1
Provided is a stator core for a motor that makes it possible to minimize leakage of magnetic flux that passes through a flange portion to reach a coil, does not entail an increase in the number of components, and makes it possible to gre...  
WO/2013/123479A1
An electric machine is disclosed integrated to rotate with a shaft of a gas turbine engine. In one form the electric machine is integrated with a fan of the gas turbine engine. A rotor of the electric machine can be disposed at the end o...  
WO/2013/121611A1
A rotor core wherein the magnetic body core plates that extend in the direction orthogonal to a central shaft that extends up and down comprise multiple steel plates stacked in the axial direction. Furthermore, the rotor core has multipl...  
WO/2013/120570A3
The invention relates to a stator mount for holding at least one stator element (16) of an electric machine (10), comprising at least one holding region (28), in which the at least one stator element (16) can be fastened to the stator mo...  
WO/2013/120842A1
The invention describes an armature assembly (2) comprising an armature body (20, 21, 22) and a number of armature ring segments (3) mounted on the armature body (20, 21, 22), wherein the armature assembly (1) comprises a number of inser...  
WO/2013/121755A1
Provided is a divided stator core in which engagement is carried out in the peripheral direction so as to make it possible to reduce the compressive stress of the stator core while stabilizing the anchoring of the stator core. The divide...  
WO/2013/117481A3
This invention relates to a laminated core for an electrical machine, comprising: a plurality of laminations configured to define a channel in a surface of the laminated core for the flow of a cooling fluid, wherein the channel has a bas...  
WO/2013/119356A2
In one embodiment, a motor has a rotor with an approximated ellipsoid shape defined by a plurality of lattice lines and a plurality of lattice points. The motor has a matching stator that is configured to be utilized in conjunction with ...  
WO/2013/117483A3
This invention relates to a rotary electrical machine, comprising: a laminated core having a plurality of laminations, the laminations defining a plurality of parallel circumferential channels in a surface of the laminated core for a flo...  
WO/2013/119356A3
In one embodiment, a motor has a rotor with an approximated ellipsoid shape defined by a plurality of lattice lines and a plurality of lattice points. The motor has a matching stator that is configured to be utilized in conjunction with ...  
WO/2013/117480A3
The invention relates to a rotor for a synchronous machine, in particular a reluctance machine, comprising a cylindrically structured, magnetically soft element, wherein the magnetically soft element has openings for forming magnetic flu...  
WO/2013/118777A1
A magnet generator (1) is provided with a stator (20) which is secured to an engine cover (91) and which has: a stator core (21) with multiple projecting pole parts (27) protruding in the radial direction from a circular base part (26); ...  
WO/2013/118294A1
A shaft is fastened into a shaft hole of a core that is constructed with a laminated steel plate, said laminated steel plate being produced by laminating multiple steel plates which have been pressed into a predetermined shape. Here, the...  
WO/2013/114542A1
The purpose of the present invention is to obtain a rotor whereby noise can be further reduced in a permanent magnet-embedded electric motor while suppressing the occurrence of partial demagnetization of the permanent magnet, and to obta...  
WO/2013/114043A3
An electrical machine (1), the stator of which comprises a chassis (2), and a plurality of stator modules (5) arranged on said chassis (2) at equal angles, each module (5) comprising a winding (9) that can generate a magnetic field, char...  
WO/2013/116189A1
An article exhibiting magnetic properties, a method for providing corrosion resistance to an article, and an electric machine element are disclosed. The article comprises a substrate comprising a first portion of a magnetic material, the...  
WO/2013/116337A3
A motor includes a rotor supported for rotation about a longitudinal axis, a stator including a magnetic core, a first end plate positioned at a first end of the magnetic core, and a second end plate positioned at a second end of the mag...  
WO/2013/115301A1
This manufacturing device is equipped with: multiple upper blades which are placed at every other locations of multiple preset cutting positions; and multiple lower blades which are placed at locations where the multiple upper blades are...  
WO/2013/113803A1
A gearless drive for a rotating electrical machine comprises a rotor (12) in the form of a hollow rotatable body (10) and having an axis of rotation and a stator (14) surrounding the rotor (12). A plurality of pole bodies (16) are indepe...  
WO/2013/114541A1
An embedded permanent magnet electric motor obtained by arranging within a stator a rotor core (7) obtained by layering a plurality of electromagnetic steel sheets, wherein magnets constituting a magnetic pole of the rotor core (7) compr...  
WO/2013/115238A1
This device, which is for manufacturing magnet pieces for forming field-pole magnets, fracture-splits a magnet, which is supported on a die, along a preset break line which is aligned with the width direction of the magnet, by bringing a...  
WO/2013/114177A1
An electrical machine (100) is described. The electrical machine (100) includes a casing (102), and a core (104) housed in the casing (102). The casing (102) includes a cylindrical drum (106) having a plurality of drum magnetic elements ...  
WO/2013/110450A2
Disclosed is an electric machine, in particular a transverse flux machine, wherein the stator is composed of a stack of phase segments, each of which includes at least one stator segment and a stator winding, especially a single winding....  
WO/2013/110451A2
Disclosed is an electric machine, in particular a transverse flux machine, wherein the stator is composed of a stack of phase segments, each of which includes at least one stator segment and a stator winding, especially a single winding....  
WO/2013/110751A3
It comprises stator segments (110) forming a stator structure (100) and a transverse structure (200) connected to the stator structure (100) and arranged between at least two stator segments (110). The transverse structure (200) may have...  
WO/2013/113006A1
Embodiments of the invention provide an electric machine module including an electric machine. The electric machine includes a rotor and a stator assembly, and an output shaft having a longitudinal axis that is circumscribed by a portion...  
WO/2013/110755A1
The invention relates to a method for lining the inner surface of a hollow body (30) with a moulding (20) pressed from powdered material, in which the powdered material provided with a binder is introduced into the pressing chamber of a ...  
WO/2013/111335A1
[Problem] To increase the rigidity of the core of a permanent magnet while ensuring a large capacity. [Solution] A rotary electric machine (1) having a stator (2) and a rotor (3). The rotor (3) has a laminated core (10), which is integra...  
WO/2013/110450A3
Disclosed is an electric machine, in particular a transverse flux machine, wherein the stator is composed of a stack of phase segments, each of which includes at least one stator segment and a stator winding, especially a single winding....  
WO/2013/111301A1
Provided is a rotor for a synchronous electric motor equipped with: a highly magnetic circular permanent magnet (1), which is arranged on the surface of the rotor, and the outer circumferential surface of which opposes the stator core (4...  
WO/2013/111730A1
A rotor (2) is equipped with: multiple first magnetic members (24) that are magnetically and mechanically connected to one of magnetic end plates (21) at one end and to the other magnetic end plate (21) at the other end while magneticall...  
WO/2013/110451A3
Disclosed is an electric machine, in particular a transverse flux machine, wherein the stator is composed of a stack of phase segments, each of which includes at least one stator segment and a stator winding, especially a single winding....  
WO/2013/112499A1
A stator assembly includes a first conductor having a first leg portion, and second leg portion. Each of the first and second leg portions includes corresponding first and second free end portions. The first free end portion includes fir...  
WO/2013/110752A3
The rotor assembly (10) comprises a number of rotor segments (110) forming a rotor structure (100) and a central structure (200) connected to the rotor structure (100) and at least partially arranged between at least two of the rotor seg...  
WO/2013/106919A1
An electric apparatus comprises a stator having an array of coils positioned within its periphery and a first rotor having an array of magnet pairs positioned within its periphery. The first rotor has one face adjacent to the stator. A s...  
WO/2013/107127A1
A rotor structure of a segmented permanent-magnet synchronized motor, comprising a rotary shaft (10), a rotor iron core (15), a permanent magnet (13), a rotor pole shoe (14), a front end plate (11), and a rear end plate (12). The two end...  
WO/2013/108680A1
In this rotating electric machine, slot conductors are connected together such that each cross-over conductor of a stator extends across the slots at a slot pitch of Np = N + 1 at one coil end while extending across the slots at a slot p...  
WO/2013/107043A1
A center support shaft (1) comprising an annular housing (100) having running between two ends thereof a pass cavity. Arranged on the outer surface of the annular housing (100) are several installation structures (101) respectively used ...  
WO/2013/108943A1
The present invention relates to a generator having a toroidal stator. More specifically, the present invention comprises: the toroidal stator in which a coil is wound in a toroidal manner around a ring-shaped fluid sealing body into whi...  
WO/2013/107805A3
The invention relates to a wet rotor pump comprising an axial flux motor that includes a stator (110, 112, 114), a containment shell (116), and a rotor (122, 124).The stator and the containment shell are arranged in a dry zone while the ...  
WO/2013/108034A3
A linear electrical machine comprising a movable piston, an axially segmented cylinder having least one magnetically permeable segment and a bore configured to allow the piston to move within the cylinder, a cylinder housing having a bor...  
WO/2013/107128A1
A method for manufacturing a permanent-magnet motor rotor, comprising: manufacturing a rotary shaft (10), a permanent magnet (13), a front end cover (11), a rear end cover (12), and a magnetic yoke unit, where the magnetic yoke unit comp...  
WO/2013/107835A3
Disclosed is a gear motor, in particular for adjusting furniture parts, comprising a drive spindle, fastening means, a worm gear with bearings, and individual motor parts such as a rotor (3) with a motor worm shaft (19) as well as motor ...  
WO/2013/108355A1
The present invention is provided with a rotor core (1) and a magnet-holding frame (2). In the rotor core (1), steel sheets are laminated and formed into a cylindrical shape, a plurality of rectangular magnet-embedding holes (1b) being a...  
WO/2013/104959A1
The invention relates to a magnetic circuit (1) for a rotary electric machine, comprising: a plurality of packs (2) of sheets stacked to form sectors, the facing sidewalls (3, 4) of said packs including nestable projections; and inserts ...  
WO/2013/104998A3
A permanent-magnet rotor has a shaft, a core, a plurality of permanent magnets surrounded by a reinforcing element arranged circumferentially on the core, wherein the rotor comprises a core formed as a lamination core with positioning la...  
WO/2013/104998A2
A permanent-magnet rotor has a shaft, a core, a plurality of permanent magnets surrounded by a reinforcing element arranged circumferentially on the core, wherein the rotor comprises a core formed as a lamination core with positioning la...  
WO/2013/105236A1
An embedded magnet rotor is provided with a rotor iron core (2) formed into a cylindrical shape by laminating steel plates, and comprising a plurality of magnet embedding holes (2b) annularly disposed at predetermined intervals at the ou...  

Matches 601 - 650 out of 42,038