| Document |
Document Title |
|
WO/2022/101309A1 |
The invention relates to an electronic unit (16) for an auxiliary assembly (2) of a motor vehicle. The electronic unit (16) has a pot-like electronic housing (18), wherein a printed circuit board (28) is received in the electronic housin...
|
|
WO/2022/102146A1 |
In the motor drive device according to the present invention: in a first drive system, a first power supply circuit and a first central processing unit are arranged on a substrate in the stated order in a first direction; in a second dri...
|
|
WO/2022/099855A1 |
A motor fault monitoring device (10) applied to a driving motor for oilfield operations, comprising: a signal acquisition module (1) configured to acquire operation data of the driving motor during use, and comprising a vibration signal ...
|
|
WO/2022/101310A1 |
The invention relates to an electronic unit (20) for an electric refrigerant drive (2), having an electronic housing (16) with a printed circuit board (30) received therein. At least one contact element (32, 32') for contacting a connect...
|
|
WO/2022/103202A1 |
The present invention may provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator arranged to correspond to the rotor; and a control unit electrically connected to the stator, wherein: the control unit includes a subs...
|
|
WO/2022/099859A1 |
Provided is a lens driving device, comprising: a first supporting frame, a second supporting frame, a lens barrel, and a supporting assembly. The supporting assembly comprises a supporting component, a first guide column and a second gui...
|
|
WO/2022/099797A1 |
Disclosed is a displacement device, comprising at least one first frame portion and at least one second frame portion. Each first frame portion and the corresponding second frame portion can move relative to each other; the first frame p...
|
|
WO/2022/097320A1 |
A fuse module (22) for fail safe has a fuse circuit element (32) mounted on a fuse circuit board (31) and is connected to wire terminal portions (36) comprising the wire ends of stator coils. The fuse circuit board (31) has through-holes...
|
|
WO/2022/097319A1 |
Ａ stator (1B) has first system stator coils (U1, V1, W1) and second system stator coils (U2, V2, W2), each of which receives power supply from an inverter module (21). A fuse module (22) has two fuse circuit elements (32) which corresp...
|
|
WO/2022/096233A1 |
The invention relates to a method for monitoring the operation of a drive component. In order to minimise additional hardware complexity, according to the invention, the monitoring method is carried out by a coil (30) that is integrated ...
|
|
WO/2022/097338A1 |
A noise reduction structure of this brushless motor has: a circuit board mounted with a switching element and an electrolytic capacitor on a first surface; a conductive member facing a second surface on the opposite side to the first sur...
|
|
WO/2022/095938A1 |
A mounting structure (400) of a hub motor encoder, and a motor (1000). The mounting structure (400) of the hub motor encoder comprises a drive wheel shaft (1), an encoder body (2), and a clamping component (3); a mounting groove (11) is ...
|
|
WO/2022/095442A1 |
Provided is an anti-interference structure for a motor of a washing pump, belonging to the field of automobile accessories. The anti-interference structure solves the problem of an existing anti-interference structure being inconvenient ...
|
|
WO/2022/095443A1 |
A modular motor transmission apparatus, relating to the technical field of massage apparatuses. The apparatus comprises an inner-layer guard plate (2), and three cavities are formed in the inner-layer guard plate (2); the top surface of ...
|
|
WO/2022/098636A1 |
An electric motor includes a housing with an inner surface and an outer surface positioned radially outward from the inner surface. The electric motor includes a stator coupled to the inner surface, an electrical component coupled to the...
|
|
WO/2022/088438A1 |
A mining dump truck with electric wheels, and a traction electric motor thereof. The traction electric motor comprises an end cover (1), a bearing (2) and an insulating bearing sleeve (3), wherein the insulating bearing sleeve (3) is fix...
|
|
WO/2022/089539A1 |
A cooling structure of an integrated electric drive system and an integrated electric drive system. The cooling structure comprises a motor assembly (1); the motor assembly (1) comprises a rotary shaft (15) and a cooling pipe (16) provid...
|
|
WO/2022/092723A1 |
The present invention relates to a cooling fan having a waterproof structure of a printed circuit board (PCB) on which a motor driving circuit is mounted. The cooling fan according to the present invention comprises: a fan housing having...
|
|
WO/2022/091699A1 |
Provided is a flywheel power storage device which can not only be miniaturized, but can dramatically increase maximum device mass energy density. This flywheel power storage device includes a flywheel part (2) in which flywheel hubs (8A)...
|
|
WO/2022/085457A1 |
An electric oil pump 1 comprises: a pump unit 2 that causes hydraulic pressure to be generated; a motor unit 3 that drives the pump unit; a substrate 4 in which a control circuit that controls the motor unit 3 is formed by a plurality of...
|
|
WO/2022/084481A1 |
The invention relates to a rotating electrical machine (1) comprising: - a stator (14), - a rotor (3), a housing (28), the stator (14) being attached to the housing, - a cooling chamber (16), - a phase change fluid contained at least par...
|
|
WO/2022/082867A1 |
An on-line temperature measurement system for a wound-type motor rotor winding, comprising: a temperature sensor, a dynamic-static conversion device and a monitoring device. The temperature sensor is preconfigured in a motor rotor windin...
|
|
WO/2022/085351A1 |
This motor control device controls the driving of an AC motor that is connected to a power converter for converting power from DC power to AC power, and that is driven using the AC power. The motor control device comprises: a carrier wav...
|
|
WO/2022/084427A1 |
The invention relates to an electric cylinder, comprising a motor arranged in the housing interior, a control device and a spindle device for producing a linear movement of the extending element. The rotor of the motor and the rotary ele...
|
|
WO/2022/085782A1 |
Provided is a motor that is easy to assemble. This motor comprises: a rotor (3); a stator (4); a housing (5) receiving therein the rotor (3) and the stator (4) and having an opening portion; and a cover (6) for blocking at least a part...
|
|
WO/2022/078544A1 |
The invention relates to a device (1) for measuring the temperature of a coil device (2) in an electric machine (3), having a temperature sensor (4), a first section (5) which produces a first restoring force, a second section (6) which ...
|
|
WO/2022/077415A1 |
A motor assembly comprising a motor and an inverter, wherein the inverter has an annular main body (10), the main body (10) and the motor are coaxially arranged, and the rotating shaft of the motor passes through a hole (11) in the middl...
|
|
WO/2022/078817A1 |
The invention relates to a centrifugal pump comprising a drive (1) which has a motor electronic system (14). The motor electronic system (14) is supported by a heat dissipation arrangement (12). The drive (1) has a fan (19) for generatin...
|
|
WO/2022/073411A1 |
Provided in the present utility model is a motor heat dissipation device. The motor heat dissipation device comprises a motor body, a machine body of which is provided with a water passing hole, and further comprises a rear end cover pro...
|
|
WO/2022/075317A1 |
A motor unit 1 comprises: an electrical motor 2; and a housing 4 that stores a main substrate 3 in which a control circuit 30 for the electrical motor is formed. A power supply circuit C for the electrical motor 2 is formed by connecting...
|
|
WO/2022/075157A1 |
This motor includes: a roller bearing that supports a rotor shaft in a rotatable state; a bearing housing that retains the roller bearing; and a sensor unit. The sensor unit includes: an annular member that is fixed to the outer circumfe...
|
|
WO/2022/076900A1 |
A moving coil brushless motor including an actuator having a stator and a rotor. The stator includes a cylindrical array of permanent magnets. The rotor includes a coil assembly having a plurality of coils interposed between a stator bac...
|
|
WO/2022/069021A1 |
The invention relates to electric motors (12) for the driving of units, more particularly in motor vehicles, comprising a rotor (34) having permanent magnets (36), a stator (38) having windings (46), a shaft (14), on which the rotor (34)...
|
|
WO/2022/069549A1 |
The invention relates to a rotating element comprising the following features: a rotating body, a static body, wherein a first of the two bodies has an inductor and a load; the inductor is designed to provide electrical power during move...
|
|
WO/2022/067696A1 |
A structure for reducing shaft voltage of a PWM inverter driven plastic-packaged motor. The plastic-packaged motor comprises a winding stator core (1), a stator core insulating frame (2), a rotor (3), a front end cover (4), and a rear en...
|
|
WO/2021/092404A9 |
Kinetic energy harvesting methods and devices are disclosed. A portable kinetic energy harvesting device includes a housing with a plurality of magnets fixed at spaced-apart locations in the housing. A wire coil is movably positioned in ...
|
|
WO/2022/071177A1 |
This semiconductor device is provided with: a circuit body comprising a semiconductor element, a conductor portion, an insulating substrate having a through-hole formed therein, and a molding material for sealing; and a flow passage port...
|
|
WO/2022/065752A1 |
The present invention relates to an air compressor which improves the space utilization of a filter unit, and reduces the number of constituent parts constituting the filter unit, thereby improving assemblability, reducing manufacturing ...
|
|
WO/2022/061592A1 |
A method and apparatus for controlling and detecting a motor, a pan-tilt and a movable platform. The movable platform comprises a pan-tilt for mounting a load and a supporting mechanism for supporting the pan-tilt. The pan-tilt comprises...
|
|
WO/2022/066999A1 |
A stator comprises a main body with a slot defined therein. A winding is positioned within the slot and a wire is positioned within the slot. The wire is positioned between the winding and the main body.
|
|
WO/2022/066746A1 |
A power module includes at least one electrically conductive power substrate; and a plurality of power devices arranged on and connected to the at least one electrically conductive power substrate. The power module further includes at le...
|
|
WO/2022/062996A1 |
Disclosed is a sine and cosine position encoder applicable to a stator magnetic track free linear motor, comprising a mounting support, iron cores, excitation coils, and response coils. The main structure of the present invention is as f...
|
|
WO/2022/062103A1 |
A high-voltage permanent magnet frequency conversion all-in-one machine (100). The frequency conversion all-in-one machine (100) comprises: a frequency converter (102), used for performing frequency conversion on a high-voltage alternati...
|
|
WO/2022/063954A1 |
The invention relates to a drive device (1) for moving a leaf, in particular a door leaf or a window leaf, comprising an electric machine (6) with a stator (36), in particular a single stator, a rotor (37), in particular a single rotor, ...
|
|
WO/2022/063772A1 |
The invention relates to an N-phase electric machine comprising a movable member (1) mounted so as to move with respect to a fixed member, a system for determining at least one item of information relating to the movement of said movable...
|
|
WO/2022/065884A1 |
Various embodiments disclosed herein relate to an electronic apparatus including a flexible display. According to an embodiment, an electronic apparatus including a flexible display may be provided, the electronic apparatus comprising: a...
|
|
WO/2022/065412A1 |
A rotation sensor (61) is connected to a control unit (INV) through a first signal line (S1) and detects the rotation of the the rotor (RT) of a rotating electric machine (MG). A temperature sensor (62) is connected to the control unit (...
|
|
WO/2022/063972A1 |
The invention relates to a stator (36) for an axial flux machine (6) for moving a leaf, in particular a door leaf or window leaf, comprising a stator base (38), which is in particular flat, and a plurality of stator teeth which protrude ...
|
|
WO/2022/062104A1 |
A frequency conversion integrated machine (100), comprising: a frequency converter (110) used for performing frequency conversion on inputted alternating current, and outputting the alternating current; an electric motor (120) used for r...
|
|
WO/2022/065289A1 |
The present invention achieves an increase in design freedom and a size reduction. This servo motor is provided with: a driving unit including a rotor and a stator; an input shaft to which a driving force of the driving unit is transmitt...
|
