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Patent Searching and Data


Matches 401 - 450 out of 18,661

Document Document Title
WO/2011/153883
A double-speed motor for an electric controlled speed changing electromobile comprises a casing, a stator (2), a rotor (1) and a shaft. The output end of the rotor (1) is drivingly connected with positive and negative driving chains. The...  
WO/2011/154097
A sensor fan (18) has a brushless drive motor (40, 50, 52, 54, 56, 58, 60, 66, 68) having a stator (50, 52, 54, 56, 58, 60, 66, 68) and having a permanent-magnetic rotor (40); a fan impeller (20) which is drive-connected to said rotor (4...  
WO/2011/153979
The invention relates to a thrust actuator for converting a continuous, that is, cyclically recurring, rotational movement to a discontinuous thrust movement of a permanent-magnet rotor magnet, and to a Stirling engine which particularly...  
WO/2011/155277
A drive device for a vehicle can appropriately supply a lubricating and cooling liquid to a rotor supporting bearing and a dynamo-electric machine, and the drive device can be obtained while an increase in the size of the case and an inc...  
WO/2011/155865
The invention relates to the field of mechanical and aeronautical engineering and can be used in actuators for automatic aircraft control systems, robotic systems, antenna systems and other electromechanical power systems. The electromec...  
WO/2011/155405
Drive device for vehicle opening/closing body A hypocycloid decelerator (70), whereby the revolutions of a flat motor (60) are decelerated and output to a drum, is provided between a drum and the flat motor (60), a rotor shaft part (65) ...  
WO/2011/153612
An energy storage system comprises a housing and a flywheel having a drive shaft portion attached to a cylindrical ferromagnetic rotor portion. The drive shaft portion defines a substantially vertical axis about which the rotor portion i...  
WO/2011/155864
The invention relates to the field of mechanical and aeronautical engineering and can be used in actuators for automatic aircraft control systems, robotic systems, antenna systems and other electromechanical power systems. The electromec...  
WO/2011/151137
A moving element is connected to a rotor of an electric motor in a manner locked in terms of torque and, together with the rotor, forms a rotation element. An angle of inclination of the moving element in relation to the rotor is defined...  
WO/2011/151402
The energy production device comprises means of recovering a part of the impact energy generated by the pressure of a heavy moving body in motion on a surface. The means of recovering a part of the impact energy comprise electro-active t...  
WO/2011/151402
The energy production device comprises means of recovering a part of the impact energy generated by the pressure of a heavy moving body in motion on a surface. The means of recovering a part of the impact energy comprise electro-active t...  
WO/2011/151137
A moving element is connected to a rotor of an electric motor in a manner locked in terms of torque and, together with the rotor, forms a rotation element. An angle of inclination of the moving element in relation to the rotor is defined...  
WO/2011/147269
An electricity recycling device for an electric vehicle comprises at least one generator (1) and a transmission mechanism arranged on a wheel. The transmission mechanism is connected to the generator which is connected to an accumulator ...  
WO/2011/147593
The invention relates to an actuating drive for a motor vehicle. It is an object of the invention to provide a further developed actuating drive. It is sought in particular for the actuating drive, in one embodiment, to have a small inst...  
WO/2011/148775
[Problem] To minimize fluctuations in rotational torque per one rotation of an electric motor in a booster compressor with an integrated electric motor, while making it possible to increase output of said booster compressor and conserve ...  
WO/2011/149379
The invention relates to the field of vehicle engineering and other mechanisms in which it is necessary to alter the torque and the revolutions of the output shaft of an electric motor. According to the invention, the transmission ratio ...  
WO/2011/144475
The invention relates to a rolling bearing having a permanently excited first generator (09) which is arranged in the intermediate space between two bearing rings which are rotatable relative to one another, said first generator comprisi...  
WO/2011/145302
Provided is a sealed rotational output unit (3) which includes a tubular shaft (12) having an outer circumferential surface sealed with a ferrofluidic seal (13); a rotating output shaft (14) disposed inside the tubular shaft (12); and an...  
WO/2011/146303
A bearing assembly for an induction machine, such as an alternating current motor, includes a magnetic bearing for supporting a rotating shaft. An auxiliary bearing, also supporting the shaft in the event of magnetic bearing failure, is ...  
WO/2011/144895
An electrical machine is provided comprising a first rotor (121), wherein the first rotor includes a support structure (163), a second rotor (131), a stator (141) and, wherein the first rotor, second rotor and stator are arranged concent...  
WO/2011/144475
The invention relates to a rolling bearing having a permanently excited first generator (09) which is arranged in the intermediate space between two bearing rings which are rotatable relative to one another, said first generator comprisi...  
WO/2011/145726
An electric vehicle driving device (10) comprises a first motor (11), a second motor (12), a first planetary gear mechanism (20), a second planetary gear mechanism (30), a clutch device (40), and a wheel bearing (50). The first planetary...  
WO/2011/145502
In the disclosed in-wheel motor drive device, a plurality of peripheral fins (22g) are formed on the outer peripheral surface of a motor casing (22a), and a plurality of fins (22f) are formed on the outer surface of motor rear cover (22d...  
WO/2011/144895
An electrical machine is provided comprising a first rotor (121), wherein the first rotor includes a support structure (163), a second rotor (131), a stator (141) and, wherein the first rotor, second rotor and stator are arranged concent...  
WO/2011/145605
Provided is an in-wheel motor driving device which is provided with a versatile suspension installation part, and which is light and reduces drag resistance during steering. The in-wheel motor driving device comprises: a motor unit (A) w...  
WO/2011/141155
In the case of a spring-damper unit for adjusting the height of a vehicle, the unit comprising a vibration damper (2), a supporting spring (7) for the spring suspension of the vehicle, an upper spring plate (8) on which the supporting sp...  
WO/2011/140729
An electric power acquisition method includes: a power acquisition device driven by wind is fixed on a side of a highway, an electric power generating device is connected to the power acquisition device by drive connection, the electric ...  
WO/2011/141236
The invention relates to a drive device (1) comprising - a rotational drive device with a rotating stator (2) and a rotating armature (3) for displacing a shaft (18) in a rotational movement (12) and - a linear drive device with a linear...  
WO/2011/138585
The present application describes techniques for the harvesting of kinetic energy from the movement of people and/or vehicles. A motion converter is discussed which converts linear progression caused by traffic-related impulse forces, to...  
WO/2011/134054
Disclosed is a hybrid wind-solar energy device comprising: a) a wind-capture assembly comprising: i) one or more wind sails evenly distributed circumferentially around a central axis thereof; and ii) a solar-energy capture means on an ou...  
WO/2011/135128
The invention relates to a mechanical rotary assembly for producing electric energy, comprising two wheels, namely a larger wheel (2) and a smaller wheel (3), which are arranged coaxially and connected to respective shafts (4 and 5), sai...  
WO/2011/134886
Embodiments of the invention relate to an electricity generator system. The system comprises: a conductor; a magnet; and conversion means.The magnet is configured such that motion of the conductor relative to the magnet induces a current...  
WO/2011/136101
Disclosed is an electric motor provided with: a pair of brushes (5) which, arranged on both sides of a commutator provided on an armature, are in sliding contact with and feed power to the aforementioned commutator; a pair of brush holde...  
WO/2011/132972
A vibration control device and method, wherein the vibration control device includes a first driving unit for vibrating the vibration control device up and down, a second driving unit for moving the vibration control device left or right...  
WO/2011/133024
The invention relates to a system for converting rotational energy from a slow moving rotary input shaft, like the shaft of a wind turbine, into electrical energy to be supplied to a grid. The system comprises a support structure for sup...  
WO/2011/133320
A linear actuator (10) includes a plastic housing (12) having an integral flange (14) for mounting the actuator. A stator assembly (16), having windings (18), is disposed in the plastic housing. A rotor assembly (20), having a permanent ...  
WO/2011/133764
Seating systems (10) in which energy is harvested from the physical movement of the seat (40). The seating system (10) includes a seating article, an electrical generator, a drive mechanism (130), and a battery (174). The generator (150)...  
WO/2011/132195
A Mechanical device used for unction the generators fixed on platform chassis with a set of additional wheels fixed on the chassis by running a train engine as shown in FIG. 1. By using this mechanical device the production of electric p...  
WO/2011/132972
A vibration control device and method, wherein the vibration control device includes a first driving unit for vibrating the vibration control device up and down, a second driving unit for moving the vibration control device left or right...  
WO/2011/133024
The invention relates to a system for converting rotational energy from a slow moving rotary input shaft, like the shaft of a wind turbine, into electrical energy to be supplied to a grid. The system comprises a support structure for sup...  
WO/2011/127573
The present invention pertains to methods, systems and apparatus for providing a low complexity, low capital and low operating cost means of purifying water and alternately or simultaneously generating electrical power from a variety of ...  
WO/2011/129645
According to the present invention, a motor for a vehicle seat comprises: a motor housing, in the front portion of which a first flux ring joint portion is formed; a first flux ring which is coupled to the first flux ring joint portion, ...  
WO/2011/128187
The invention relates to a device (15, 115) for mounting and driving a rotatable part (4) of a gantry (2) of a computer tomography unit (1), said gantry having a system axis (5), relative to a stationary part (3) of the gantry (2) of the...  
WO/2011/128180
The invention relates to a device (15, 215) for mounting and driving a part (3, 4) of a gantry (2) of a computer tomography unit (1), said gantry comprising the tilt axis (K) and said part being tiltable around a tilt axis (K), relative ...  
WO/2011/129121
Provided is an electricity generation device capable of generating electricity using kinetic energy accompanying voluntary behavior of an animal. The electricity generation device is provided with a mechano-electric conversion mechanism ...  
WO/2011/129645
According to the present invention, a motor for a vehicle seat comprises: a motor housing, in the front portion of which a first flux ring joint portion is formed; a first flux ring which is coupled to the first flux ring joint portion, ...  
WO/2011/127872
A two-cylinder heat engine consists of the case (1) of the engine with two opposing working cylinders (2,3), in which are placed the pistons (5,6) and which are closed by heads (7,8) of the working cylinders (2,3) with the inlet valves (...  
WO/2011/125813
Disclosed is an actuator that imparts a state of a repeating fluctuation of rotation angular velocity from an electric motor to a worm that is rotationally driven by the electric motor, causing the worm to rotate as if to simultaneously ...  
WO/2011/125579
A motor device is provided with a transmission substrate in which a transmission portion put on at least part of the outer periphery of a rotor is formed, and a drive substrate which comprises a drive portion for moving the transmission ...  
WO/2011/125864
Disposed is an electric motor integrated with a gear, equipped with a motor (1) that generates drive force by electric input; a gear mechanism (2) that converts motor drive force; and a housing (8) that contains the motor and the gear me...  

Matches 401 - 450 out of 18,661