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Patent Searching and Data


Matches 1 - 50 out of 44,352

Document Document Title
WO/2018/162194A1
The invention relates to an electric motor (10), in particular for a comfort drive in a motor vehicle, comprising a pole pot housing (16) for accommodating an armature (12), wherein the armature (12) has armature windings (24) and an arm...  
WO/2018/161645A1
A direct current motor having one-way bearings, which is mainly applicable in the driving of various electric products, the structure thereof comprising: a housing (4), a motor shaft (6), a front output shaft (1), a rear output shaft (10...  
WO/2018/164583A1
Energy harvesting buoy (10) comprising a float (11) and a wave energy converter (20), wherein the wave energy converter (20) comprises a translator (40) provided helically shaped permanent magnets (42), wherein the translator (40) is arr...  
WO/2018/164334A1
According to the present invention, a transmission comprises: a driving shaft connected to a servo motor; a planetary gear part connected to the driving shaft; a shift gear part for allowing a gear-shifting operation to be performed in a...  
WO/2018/162911A1
A containerised electrical generator is described comprising: an International Organization for Standards, ISO, shipping container having disposed therein an engine configured to generate mechanical power, and an electrical generator con...  
WO/2018/163158A1
A system for producing electrical energy by converting the kinetic energy of fluids, comprising: a floatable base unit, a turbine system with its outer components positioned on top of said base unit, one or more barriers that are pivotal...  
WO/2018/164509A1
A start motor is disclosed. A start motor according to an embodiment of the present invention may comprise: a cylinder portion comprising a motor portion, an output shaft having a pinion slidably coupled thereto such that the pinion rota...  
WO/2018/162925A1
A rotating machine and rotor are disclosed. The rotating machine comprises: a stator; a rotor rotatable about an axis of rotation within the stator; at least one fixed supporting member comprising a shaft passing through the rotor and su...  
WO/2018/164447A1
A fan unit in which a structure of a fan and a driving source thereof is improved to realize stable and high-efficient fan driving, thereby obtaining a high suction force in a stick type electric cleaner. The fan unit installed in a stic...  
WO/2018/158870A1
Provided is a motor generator with which it is possible to prevent a pulley from falling off from a rotating shaft even when a nut that fastens the pulley to the rotating shaft has loosened. A motor generator (1) in which: with a pulley ...  
WO/2018/159471A1
This pump device 1 comprises a motor unit 10 having a shaft 5 arranged along a central axis J extending in the axial direction, a pump unit 30 which is positioned to one side in the axial direction of the motor unit 10 and which is drive...  
WO/2018/160215A1
This invention relates to magnetic propulsion systems. Previously, motors required electronic control systems for efficiency. Embodiments of the present invention use a first axel (120) joined to a first permanent magnet (113) of a first...  
WO/2018/159472A1
This pump device 1 has: a motor section 20 having a shaft 41 disposed along a center axis J; a pump section 30 located on one axial side of the motor section 20 and driven by the motor section 20 through the shaft 41 to discharge oil; an...  
WO/2018/159477A1
This pump device 1 comprises a motor unit 10 having a shaft 5 which rotates around a central axis J, and a pump unit 40 which is positioned to one side in the axial direction and which is driven via the shaft 5 and discharges oil. The mo...  
WO/2018/158279A1
The invention relates to a generator (130), in particular of a wind energy installation (100), for generating electrical power, comprising a rotor (134) and a stator (132) with stator teeth (142, 142a, 142b) and grooves (162) which are a...  
WO/2018/157934A1
The invention relates to a system comprising an energy generator (7), an energy store (6) and a locking unit (9), which has a blocking device (4) and a trigger mechanism (5), for protection against premature removal of dispersions from c...  
WO/2018/159480A1
This electric oil pump 10 comprises a motor unit 20, a pump unit 30, and a motor drive unit 60. The pump unit 30 comprises a pump rotor 35 attached to a shaft 41, a pump body 31, and a pump cover 32. The motor drive unit 60 comprises an ...  
WO/2018/159238A1
Provided is a linear motion mechanism that can convert rotational motion into liner motion by a motor alone, and can restrain increasing size of the overall device. Specifically, a motor (1) is provided with: a casing (11); and a rotary ...  
WO/2018/159032A1
[Problem] To provide an actuator which, although compact, is capable of achieving a high output. [Solution] This actuator is provided with: a motor having a circular cylindrical rotor; and a speed reducer which has an input shaft coaxial...  
WO/2018/156663A1
A linear motion system utilizing one or more printed circuit boards embedded within a stage wherein the system components, including the controller, drive, and controller, may be mounted to a printed circuit board (PCB), and the electric...  
WO/2018/153547A1
The invention relates to a drive comprising an electric motor and a transmission, wherein the electric motor has a rotor shaft and a motor housing (41), wherein the rotor shaft is rotatably mounted in the motor housing (41) by means of a...  
WO/2018/156959A1
Disclosed is a novel method, process, and system (hereinafter "method" or "process") for deploying, stationing, and translocating buoyant wind- and wave-energy converters and/or other buoyant structures or devices, as well as farms of sa...  
WO/2018/154464A1
A pump assembly and a method for sensing rotary motion of the pump therein are disclosed. The pump assembly includes a pump, a controller, and an optional driven electric motor. The components may be axially aligned and mounted relative ...  
WO/2018/154600A1
The moving bridge device (350, 351), system (300) and method thereof for generating electrical energy is disclosed. The moving bridge device (350, 351) has a bridge (301, 302) positioned in an elevated level. One end (304) of the bridge ...  
WO/2018/155843A1
The present invention relates to an axial air gap motor, and a clothing processing apparatus having the same. The axial air gap motor of the present invention comprises: a frame that is coupled to a target object; a stator that is arrang...  
WO/2018/154931A1
The present invention addresses the problem of providing a centrifugal pump with which thinning is achieved by using a radial gap type motor, with which flow passage losses from a suction flow passage to a discharge flow passage are smal...  
WO/2018/155926A1
Disclosed are a method and an apparatus for converting a musical element so as to provide a vibration in an electronic device. According to various embodiments of the present invention, an electronic device may comprise: a display; a vib...  
WO/2018/153550A1
The invention relates to a drive, comprising an electric motor and a transmission, and to a method for producing a drive, wherein the housing of the transmission has a housing part and a cover part, which are in particular connected to e...  
WO/2018/151413A1
Disclosed is a motor brake device comprising: a solenoid module disposed along the circumferential outer peripheral surface of an outer rotor-type motor; a first friction member coupled to one surface of a motor rotor along the direction...  
WO/2018/151256A1
An electric vehicle drive device is provided with a first motor, a second motor, and a transmission mechanism that is coupled to the first motor and the second motor and is capable of switching a speed reduction ratio. The transmission m...  
WO/2018/150192A1
An electric motor is presented. The electric motor includes a rotor and a stator. A gap is provided between the rotor and the stator. A plurality of magnetic rollable elements are located in the gap.  
WO/2018/151210A1
This speed reducer with an electric motor has: a hollow shaft that extends in an axial direction around a first center axis; a cylindrical casing fixed to the hollow shaft; a fixing part that is relatively stationary with respect to the ...  
WO/2018/151102A1
The purpose of the present invention is to simplify the structure for joining a cover member and a resin sealing member that covers a stator, and to improve the accuracy with which the cover member is positioned with respect to the resin...  
WO/2018/150967A1
The purpose of the present invention is to ensure the strength of a cover member fixed to a resin sealing member covering a stator. A motor 2 of a pump device 1 is provided with a resin sealing member 13 covering a stator 11, and a cover...  
WO/2018/150990A1
The purpose of the present invention is to provide a motor rotor which is capable of inhibiting the scattering of a magnet even if the magnet breaks, without attaching a dedicated member for inhibiting scattering to the magnet. This roto...  
WO/2018/150965A1
The present invention provides a motor, which comprises a resin sealing member covering a stator, and in which a connector to which a conducting wire is connected has an improved waterproof property, with said connector being protected. ...  
WO/2018/148842A1
An electric machine has a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining magnetic poles. The carriers are each arranged to move about an axis and to move relative t...  
WO/2018/150200A1
An electric motor comprising: a rotor having at least one permanent magnet and a first gear arranged on an inner surface of the rotor; a stator comprising at least one electromagnetic coil wound around a section of the rotor; a shaft arr...  
WO/2018/149971A1
A power system for an aircraft engine provides rotational drive to propeller driven and turbofan jet engine powered aircraft by use of a propeller or fan drive motor. Electrical power is provided to the drive motor by a high efficiency e...  
WO/2018/150966A1
Provided is a motor in which heat generated at a coil can be inhibited from being transmitted to a bearing support portion of a resin sealing member holding a bearing member. A motor 2 comprises: a rotor 10 including a rotation shaft 5 a...  
WO/2018/151001A1
Provided is a motor capable of preventing a change in the position of a magnet held in a rotor by a holding member made of resin, the change being caused by heat resulting from sliding between the rotor and a bearing member. A motor 2 ha...  
WO/2018/150968A1
The purpose of the present invention is to hold a common wire such that the common wire does not protrude to the outer circumferential side of a stator. A motor 2 of a pump device 1 is provided with a resin sealing member 13 which covers...  
WO/2018/145841A1
The invention relates to an electric machine (2) comprising a stator (2) and a rotor that can rotate relative to the stator (2), the rotor (3) having a plurality of permanent magnets (5), also comprising a rotor cooling device (8) for co...  
WO/2018/147541A1
Variable collimator modules for diagnostic radiology equipment and a system using the same are presented. To this end, the present invention comprises: a user interface for storing an irradiation range set by a user on the basis of image...  
WO/2018/147054A1
This motor (1) is provided with switching units (E1, E2, F1, F2, G1, G2) that switch a connection of a first stator coil (U1) and a second stator coil (U2) between a serial connection and a parallel connection on the basis of operation i...  
WO/2018/146391A1
The invention mainly relates to a rotor (12) of a rotating electrical machine for a motor vehicle, characterised in that it comprises: - a body (23) formed by a bundle of magnetic sheets, - a plurality of permanent magnets housed in cavi...  
WO/2018/146241A1
The invention relates to an electric motor (2) comprising a motor housing (4) which has a front-end housing base (12) and an oppositely arranged end shield (16), and comprising, mounted in the motor housing, a motor shaft which has a rot...  
WO/2018/147772A1
The invention relates to a wind power generator using air flow boosted by rotation, wind production capacity being boosted by using a circular base that rotates about the centre thereof, and on the periphery of which a set of two to eigh...  
WO/2018/147311A1
The purpose of the present invention is to provide a technology of having a stator and a front housing in a stable positional relationship without causing a cost increase. A linear actuator (100) is provided with: a stator yoke (115) hav...  
WO/2018/146208A1
A drive device for supplying power to high-load electric motors, having a generator (2), which supplies the electric motor via at least one line (4) and can be driven by an internal combustion engine (6) via a mechanical coupling by mean...  

Matches 1 - 50 out of 44,352