| Document |
Document Title |
|
WO2005117243B1 |
The invention relates to a synchronous electromechanical transformer that can be used as a multi-phase motor and generator, has a high specific torque, a small or negligible stop moment, a small moment irregularity, can be quietly operat...
|
|
WO/2006/008533A1 |
An air bearing spindle comprising a shaft (1) journalled, by virtue of an air bearing, for rotation within a sleeve (3) and a motor for driving the shaft releative to the sleeve, wherein the motor comprises stator windings (7) and the sh...
|
|
WO/2006/001655A1 |
The present invention is related to a motor (60) for a washing machine, in which an insulator (116) structure is changed so as not to expose a coil (114) to an outside of the stator (110) for preventing accidents of electric shock caused...
|
|
WO/2006/001262A1 |
A motor (1) comprising, provided on the same substrate (16), a drive circuit for controlling current supply to the armature winding (2) of a stator (10) to drive a rotor (3), capacitor (12) for smoothing voltage applied to the armature w...
|
|
WO/2006/000131A1 |
The invention provides a brushless DC motor with improved structure of a hall element. It includes motor housing, in which has a rotor and a stator. The character is that a circuit board is arranged on the rear end shield of the housing....
|
|
WO/2005/124977A1 |
The invention relates to an electric machine (10) comprising a sensor (42) and a transmitter wheel (46) from which the sensor (42) axially taps a signal, a front surface (48) of the sensor (42) being adjacent to an annular surface (50) o...
|
|
WO/2005/119888A1 |
A brushless DC motor apparatus includes a housing and a stator assembly coupled to the housing. The apparatus further includes a magnetic rotor assembly configured to rotate within the housing in response to electric currents through win...
|
|
WO/2005/119884A1 |
A rotation detector with a built-in motor and a method of manufacturing the rotation detector. The rotation detector comprises a metal part formed by drawing a metal material. The metal part is formed by forming a shaft insert hole for i...
|
|
WO/2005/117244A1 |
The invention relates to a polyphase rotating electrical machine which can be used in an internal combustion engine vehicle as (i) an electric generator and (ii) an electric motor for starting the internal combustion engine. The inventio...
|
|
WO/2005/114815A1 |
The invention relates to a starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator, in which the rotor (17) of the generator is connected to the crankshaft (1) of the internal...
|
|
WO/2005/114816A1 |
A motor (1) comprising a stator (2), a rotor (3) having a field permanent magnet (6), a terminal base (21) fixed on the stator, and a magnetic detecting circuit for detecting the magnetism of the field permanent magnet thereby to detect ...
|
|
WO/2005/112225A2 |
The invention relates to an internal armature motor, comprising a stator (10) and a rotor (40), mounted such as to rotate within the stator (10), whereby connector contacts are arranged on the stator (10), characterised by a contact supp...
|
|
WO/2005/107049A1 |
A brushless motor is provided with a housing; a bracket for covering an opening part of the housing; a resolver case attached to the bracket for storing a resolver stator of the resolver; a claw part, which is provided on the resolver ca...
|
|
WO/2005/107048A1 |
The invention relates to electrical engineering, in particular to valve electric drives fed by a DC-voltage source. The inventive valve electric drive comprises an electric motor whose stator is provided with a closed-coil distribution w...
|
|
WO/2005/101616A1 |
A brushless motor has a stator, a rotor, and a bracket. The stator has a winding wire, a core around which the winding wire is wound, and a housing in which the core with the winding wire is received. The rotor is rotatably attached to t...
|
|
WO/2005/099068A1 |
A brushless motor, comprising a housing, a stator storably fixed to the housing, a rotor rotatably disposed in the stator, a bracket fitted to the housing, a rotation detector fitted to the bracket and the housing and detecting the rotat...
|
|
WO/2005/096470A1 |
Techniques of improving motor efficiency and torque while thinning down a motor. A brushless DC motor (1), wherein a rotor (2) is provided with a field magnet (5), and a stator (3) is provided with an armature winding (7). The field magn...
|
|
WO/2005/096473A1 |
The invention relates to an electric motor, comprising a rotating hollow shaft (1), connected to a rotor (4) of the electric motor, whereby a converter (11) and a corresponding electronic control circuit (13), for electric supply of the ...
|
|
WO/2005/095765A1 |
The invention relates to an electric camshaft adjuster for adjusting and fixing the phase angle of a camshaft of an internal combustion engine relative to the crankshaft thereof. Said camshaft adjuster is provided with a triple-shaft gea...
|
|
WO/2005/091467A1 |
A brushless motor, comprising a rotor (6) having a magnet body (1) with magnetic poles of 2m in quantity to which N-pole and S-pole are alternately magnetized in the rotating direction and a core (3) radially opposed to the magnet body a...
|
|
WO/2005/088810A1 |
A brushless motor enabling an increase in workability for electrical connection between an exciting coil and a circuit board disposed in a casing and the securement of assured waterproofness at a connected portion. A waterproof case (25)...
|
|
WO/2005/088807A1 |
A brushless motor enabling the easy and secure connecting operation for electric connection portions by a rather simple structure. A substrate side connector (28) fitted to a circuit board (4) is screwed to a motor cover (21) together wi...
|
|
WO/2005/088827A1 |
There is provided a motor including magnetic pole means having a plurality of coil strings alternately excited to different poles to which is faced a permanent magnetic pole string having permanent magnetic pole elements of alternately d...
|
|
WO/2005/088809A1 |
A brushless motor having high waterproofness and watertightness, comprising a casing (1) storably holding a circuit board (4) and formed to rotatably support a rotor (3). The casing (1) is fitted so that the portion of the first annular ...
|
|
WO/2005/076457A1 |
There is provided a drive device for opening/closing a vehicle sun roof by a DC brush-less motor which is driven by a rectangular wave when a high torque is required at a low rpm in order to reduce the noise and driven by a sinusoidal wa...
|
|
WO/2005/076440A1 |
A technique enabling permanent magnets constituting the field of an IPM rotating electric machine to be embedded in a rotor core in a shallower depth. The IPM rotating electric machine includes a stator and a rotor. The rotor has a rotor...
|
|
WO/2005/076438A1 |
A motor is inserted in the axial direction from an opening section into a motor case, one end surface in the axial direction of a stator is butted against the inner wall surface of the case, and the stator is urged toward axially one sur...
|
|
WO/2005/074107A1 |
The coil is made of conductive wire in present technical solution. It's of following characteristics: the conductive wire is flat, and the flat wire is wound into flat coil in the same direction. The flat conductive wire contact with eac...
|
|
WO/2005/074099A1 |
A motor, comprising teeth having teeth (4) on which windings are wound and teeth (5) on which the windings are not wound, wherein the teeth (4) on which the windings (6) are wound and the teeth (5) on which the windings (6) are not wound...
|
|
WO/2005/071816A2 |
An improved linear motor which compensates for manufacturing or assembly errors in the positioning of the magnetic field detectors. The linear motor synthesises a correction signal which can be simply combined (for example added) to the ...
|
|
WO2005043723B1 |
A brushless permanent magnet electric machine includes a stator assembly having a stator core that defines (12 x n) slots and stator teeth having a generally "T"-shaped cross section. Winding wire is wound around the stator teeth, wherei...
|
|
WO/2005/062460A1 |
A method and controller for electronically commutating a permanent magnet brushless dc motor (21) under closed loop control where current is commutated (22) through successive combinations of two out of three stator windings to produce a...
|
|
WO/2005/060069A2 |
The device for determining the position of the rotor in an electric motor comprises a detector (2), which is mounted on the electric motor (1) and which is sensitive to the passage of the rotor through a reference position, and comprises...
|
|
WO/2005/055394A1 |
The invention relates to an electromotive drive comprising an electric motor with a commutator that is located in a motor housing, in addition to gearing that is flange-mounted on the electric motor. In said drive, the armature shaft pas...
|
|
WO/2005/055398A1 |
An electric power steering device (1) has an electric motor (7) for assisting steering, the electric motor (7) including a rotating shaft (8) and a motor housing (18). The electric motor (7) has a stator (19) fixed to the motor housing (...
|
|
WO/2005/055400A1 |
A switched DC rotating electrical machine (100) comprising a stator (3), a rotor (2) and switching means (11a, 11b, 18a, 18b), an excitation winding (5) associated with one of the stator (3) or the rotor (2) having a pair of inputs, the ...
|
|
WO/2005/055401A1 |
An apparatus and method for providing improved sensorless control of permanent magnet motors is described. Induced electricity from at least one winding set is used to determine rotor position and provide feedback to a commutation circui...
|
|
WO/2005/053139A1 |
A brushless permanent magnet electric machine with a fixed radial air gap is operated to a much higher speed than normal maximum speed by the reduction in effective magnet pole strength. Permanent magnets are supported on the inner surfa...
|
|
WO/2005/052505A2 |
The invention relates to a device for detecting movements and/or positions of an object with the aid of voltage pulses induced by the field of adjacent magnets (6, 7) in a coil (4). In order to generate a sufficiently strong signal also ...
|
|
WO/2005/050822A1 |
An electric motor operated by AC current, that includes a stator (11) and a rotor (14) supported for rotation about an axis relative to the stator. The stator is provided with field windings (12) angularly distributed about the rotor axi...
|
|
WO/2005/043715A2 |
The invention relates to an actuator comprising an electric control motor, a transmission mechanism and a control element, wherein the control motor is a direct current motor consisting of a first part with permanent magnets and a second...
|
|
WO/2005/041392A1 |
The machine (1) comprises: a rotor (2) with a permanent magnet (5), for producing an annular distribution of magnetic polarities (N, S) of angularly alternating sign about the axis of rotation (A-A) of the rotor (2), within a magnetized ...
|
|
WO/2005/041387A1 |
The invention relates to a dynamoelectric machine comprising one carrier body (8) embodied as a rotor and one carrier body embodied as a stator, said two carrier bodies (8) moving in relation to each other. One of the carrier bodies (8) ...
|
|
WO/2005/038754A2 |
A self-rotating enclosure (6) containing an electric motor (4) particularly suited for use in very low power and low speed applications, including a counter-torque producing magnet (34). The motor comprises magnets (M3,M4) which generate...
|
|
WO/2005/033813A1 |
The invention relates to a linear motor and its progressive motion or motion control, more particularly for modular transport devices with straight and curved route sections forming a route course. The invention aims at providing said ty...
|
|
WO/2005/034306A1 |
A rotor of a motor, comprising a magnetic material-made base plate (13) connected to a rotating shaft (12), an outward swing type rotor core (18) installed on the base plate (13) and having a projected part (20) axially projecting from b...
|
|
WO/2005/034317A1 |
A DC motor including: a stator having a ring of electromagnets (21) with radially aligned poles and hollow cores (41), a rotor placed concentric with and adjacent to the stator, having a ring of permanent magnets (23) with radially align...
|
|
WO/2005/034307A1 |
It is possible to increase the efficiency and output without requiring a complicated manufacturing procedure or increase of the cost. An electromagnetic motor includes: a stator fixed to a rotary shaft; a u-phase coil winding unit, a v-p...
|
|
WO/2005/029680A1 |
A rotor assembly (1) for an electric machine such as a motor comprises a rotor (3) on a shaft (2) having a bearing (7, 8) at each end portion, the bearings being arranged to rotatably support the rotor and shaft. The assembly further com...
|
|
WO/2005/029685A1 |
It is possible to provide a brush-less type rotation detector shielding structure capable of reducing the interference of magnetic flux leaking from a rotation transformer to a stator iron core and rotor iron core and suppressing lowerin...
|
