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Matches 501 - 550 out of 42,202

Document Document Title
WO/2014/025882A2
In some embodiments, an electromagnetic machine includes a rotor element configured for movement relative to a stator. The rotor element includes a support member, a backing member, and a magnetic pole assembly. The support member includ...  
WO/2014/025882A3
In some embodiments, an electromagnetic machine includes a rotor element configured for movement relative to a stator. The rotor element includes a support member, a backing member, and a magnetic pole assembly. The support member includ...  
WO/2014/024987A1
A first end section (202) and a second end section (203) in a stator core (20) face in the circumferential direction when the stator core (20) forms a ring shape and have: a pair of mutually meshing sections comprising a coupling recesse...  
WO/2014/024016A3
A rotor (14) of a rotary electric machine includes a rotor core (14) having a plurality of rotor salient poles (32n, 32s) that are disposed on an outer periphery of the rotor core in a circumferential direction of the rotor core, rotor c...  
WO/2014/022273A2
A structure of an electromagnetic machine includes an outer support member configured to support a conductive winding or a magnet. The structure further includes an inner support member, a first elongate compression member, a second elon...  
WO/2014/020756A1
[Problem] To increase the rigidity of a dynamo-electric machine by providing the stator core with an increased outer diameter which a frame can accommodate. [Solution] A dynamo-electric machine (1) is provided with a stator core (23) aff...  
WO/2014/019641A1
The invention relates to a permanent magnet synchronous motor, in particular an electric three phase motor, comprising a stator in which stator teeth with interposed stator grooves are arranged, at least one winding made of an electrical...  
WO/2014/019688A3
The invention relates to a stator for an electrical machine having at least one rotor. The stator is formed as a body provided with at least one opening and having at least one ferromagnetic material. The stator also has: - at least one ...  
WO/2014/021913A1
A Back EMF reducing DC motor system and method of operation are disclosed. The disclosed system and method are designed to exploit Transformer Voltage properties and include a rotor element shaped to periodically move a flux zone along a...  
WO/2014/022273A3
A structure of an electromagnetic machine includes an outer support member configured to support a conductive winding or a magnet. The structure further includes an inner support member, a first elongate compression member, a second elon...  
WO/2014/020385A3
A stator (12) of a rotary electric machine includes a stator core (21), coils (22) and magnetic bodies (44). The stator core (21) comprises a plurality of teeth (23) protruding towards the rotor and being spaced apart from each other and...  
WO/2014/019688A2
The invention relates to a stator for an electrical machine having at least one rotor. The stator is formed as a body provided with at least one opening and having at least one ferromagnetic material. The stator also has: - at least one ...  
WO/2014/021910A2
A Back Torque reducing electrodynamic generator machine is disclosed. Some embodiments include a multi-pole stator comprising field windings and power windings and a rotor having a flux path element. For some embodiments, the flux path e...  
WO/2014/020273A1
The present invention relates to a mono- or polyphase electric motor comprising a stator carrying at least three coils and consisting of 12 x N straight teeth extending radially, N being an integer greater than or equal to 1, and of an e...  
WO/2014/020273A8
The present invention relates to a mono- or polyphase electric motor comprising a stator carrying at least three coils and consisting of 12 x N straight teeth extending radially, N being an integer greater than or equal to 1, and of an e...  
WO/2014/018384A3
A venting device (114) to define a venting pathway (116) between adjacent stacked laminations (110) of a stator assembly (104) of an electric machine (100) is provided. The venting device (114) comprises a first mesh plate (118) and a se...  
WO/2014/016806A2
A wind turbine rotary electric machine (3) has an active part (7) having a plurality of axial active segments (8) arranged about an axis of rotation (A); and a tubular structure (9), which extends about the axis of rotation (A), supports...  
WO/2014/016806A3
A wind turbine rotary electric machine (3) has an active part (7) having a plurality of axial active segments (8) arranged about an axis of rotation (A); and a tubular structure (9), which extends about the axis of rotation (A), supports...  
WO/2014/016475A1
The invention relates to a winding (1) for a stator element of an electromagnetic motor or generator, and to the method for the production thereof. Said winding (1) comprises at least two interweaved conductive limbs (10, 10', 10"), each...  
WO/2014/016804A3
A rotor (3) of a wind turbine large-diameter rotary electric machine (1) has a hub (4) designed to rotate about an axis of rotation (A); a tubular structure (25) extending about the hub (4) and supporting a plurality of active segments (...  
WO/2014/015920A3
The invention relates to a reluctance disc rotor machine, abbreviated to RDM, which is combined with an integrated short circuit cage as synchronous and asynchronous machine and, according to the invention, has the advantages of building...  
WO/2014/016805A2
A rotor (9) of a wind turbine rotary electric machine (4) has a tubular structure (12) extending and designed to rotate about an axis of rotation (A); a plurality of active segments (15) parallel to and arranged about the axis of rotatio...  
WO/2014/018720A8
A method of forming a rotor includes placing a plurality of laminations into a stack having a plurality of longitudinally extending magnet slots, placing a plurality of permanent magnets into ones of the magnet slots, and injecting a low...  
WO/2014/016476A1
An axial-flow electric motor with 2p poles comprising a stator consisting of at least one pair of conductor layers, onto which the printed phases are arranged in half-phases.  
WO/2014/016804A2
A rotor (3) of a wind turbine large-diameter rotary electric machine (1) has a hub (4) designed to rotate about an axis of rotation (A); a tubular structure (25) extending about the hub (4) and supporting a plurality of active segments (...  
WO/2014/018720A1
A method of forming a rotor includes placing a plurality of laminations into a stack having a plurality of longitudinally extending magnet slots, placing a plurality of permanent magnets into ones of the magnet slots, and injecting a low...  
WO/2014/016805A3
A rotor (9) of a wind turbine rotary electric machine (4) has a tubular structure (12) extending and designed to rotate about an axis of rotation (A); a plurality of active segments (15) parallel to and arranged about the axis of rotatio...  
WO/2014/016156A1
The invention relates to a device (1) for protecting a component (EB) to be protected from thermal overload. The device (1) has an actuating unit (B) which, when it is in service, is brought into thermal contact with the component (EB) t...  
WO/2014/017226A1
Provided is a rotating electric machine which is able to increase the flow of cool air and improve performance while holding down any increase in size. The rotating electric machine includes: a stator equipped with stator windings; a rot...  
WO/2014/018626A1
A buss bar assembly (70, 70-1, 150) for electrically interconnecting phase leads (42, 214) extending from a plurality of individual coil winding assemblies (34, 34-1, 206, 206-1) of a stator (30, 30-1, 204, 204-1). The buss bar body (72,...  
WO/2014/015727A1
A permanent-magnet direct current motor with auxiliary slots for reducing cogging torque comprises a stator and a rotor (2). The stator comprises a casing and a plurality of permanent magnets (1) disposed at the inside of the casing. The...  
WO/2014/018915A3
A rotor for a generator comprises a stack of laminate plates and conductive end caps on either side thereof. The laminate plates and the end caps have holes near a periphery thereof, and conductive rods are positioned in the holes, and s...  
WO/2014/018384A2
A venting device (114) to define a venting pathway (116) between adjacent stacked laminations (110) of a stator assembly (104) of an electric machine (100) is provided. The venting device (114) comprises a first mesh plate (118) and a se...  
WO/2014/015920A2
The invention relates to a reluctance disc rotor machine, abbreviated to RDM, which is combined with an integrated short circuit cage as synchronous and asynchronous machine and, according to the invention, has the advantages of building...  
WO/2014/016802A3
An active segment (24) of a wind turbine rotary electric machine is selectively and prismatically connectable to a tubular support of a rotary electric machine, extends between two opposite ends to form, together with other active segmen...  
WO/2014/013598A1
Three or more magnet-accommodating holes which accommodate magnets that constitute magnetic poles are arranged in a rotor core (8) in the circumferential direction of the rotor core (8) in a number equivalent to the number of poles. When...  
WO/2014/013830A1
Provided is a rotary electric machine having a structure that is compatible with rotary electric machines comprising a rotor with various numbers of poles and slots and a stator and is capable of reducing vibrations and noises. This rota...  
WO/2014/014166A1
The present invention relates to a synchronous motor. The synchronous motor according to the present invention includes: a shaft which provides a center of rotation; a rotor core surrounding the shaft; and a permanent magnet vertically e...  
WO/2014/014073A1
At least three magnet accommodation holes for accommodating magnets that compose a magnetic pole are formed in the peripheral direction of a rotor core (8), the holes being arranged in the peripheral direction of the rotor core (8) in a ...  
WO/2014/012549A3
The invention relates to a canned electric machine (1) comprising at least one rotor (4), at least one stator (5) comprising electric windings (6) and flux guiding structures such as laminated iron sheets or core portions (7, 8) conducti...  
WO/2014/011809A1
A buss bar assembly (20) for a multiphase electrical machine, including a substantially annular dielectric housing (22) having a central axis (54), a plurality of dielectric phase bar mounting members (40) located within the housing (22)...  
WO/2014/011783A1
A stator assembly of an electric machine includes a segmented lamination stack formed of an interconnected series of lamination segment stacks, and a plurality of coil isolators each having a conductor wound thereon, each having a radial...  
WO/2014/008774A1
A linear electric motor having two-layer toroidal integer-slot winding mainly consists of a primary (1), a secondary (2), and an air gap. The primary (1) mainly consists of a primary iron core (1-1) and a primary winding (1-2). On the pr...  
WO/2014/011739A1
Systems and methods for the construction of electric motors, where multiple laminations within the stator core incorporate interlocking features such as dimples and corresponding depressions or recesses to prevent the laminations from ro...  
WO/2014/010978A1
The rotary machine of the present invention comprises: a shaft unit; an armature unit including a circular armature yoke formed such that the shaft unit can be inserted therein and a plurality of coils arranged in the circumferential dir...  
WO/2014/011763A1
An electric machine having a segmented core wherein the core includes a plurality of core segments. The segments are secured together with a belt member that substantially encircles the core segments but does not extend the full axial le...  
WO/2014/010484A1
An electric motor that allows for a reduction in the leakage of magnetic flux in the axial direction at a coil end part and that allows for a reduction in manufacturing cost while improving efficiency has a rotor (1) having a rotating sh...  
WO/2014/011811A1
A buss bar assembly (20) for a multiphase electric machine. The buss bar assembly (20) includes a substantially annular dielectric housing (22) having a central axis (54). A plurality of dielectric mounting members (40) is located within...  
WO/2014/011804A1
A stator assembly includes a coil isolator having a first flange, a phase separator, and a living hinge connecting the first flange and the phase separator, the coil isolator structured for enclosing a stator lamination stack and for win...  
WO/2014/005799A1
A rotor (10) comprising a number of sets (A, B, C) of ring-shaped magnets (12,13), each set comprising at least two ring-shaped magnets (12, 13) that are coaxially arranged one outside the other around a shaft (11) so as to a produce a s...  

Matches 501 - 550 out of 42,202