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Matches 101 - 150 out of 1,929

Document Document Title
WO/2015/073118A3
The present invention relates to torque transfer and torque limiting system technology and applications. This invention relates to providing improved torque limiting systems that employ tolerance rings for controlling transmitting power ...  
WO/2015/168793A3
A flex spline torque transfer device has a flex spline that is deflected in the radial direction by magnetic attraction to form a wave. The flex spline may be deflected radially inward by magnetic attraction to form a wave. The flex spli...  
WO/2015/184417A1
A circular wave drive system, and a method for use of a circular wave drive, are provided. In one embodiment, a circular wave drive is provided, the circular wave drive comprising: a substantially enclosed housing having a chamber therei...  
WO/2015/178111A1
Provided is a magnetic wave gear device (1A) wherein: a low-speed rotor (10) is disposed between a stator (30) and a high-speed rotor (20) and has, alternating in the peripheral direction, first magnetic bodies (11) and first permanent m...  
WO/2015/168787A1
A power conversion device has a buckled wave disk having an axis and being radially compressed between a hub and a wave ring. The buckled wave disk is buckled in the radial direction to form circumferential waves which are displaced in t...  
WO/2015/169696A1
The invention relates to an endoscope (1) with a pivotal optical unit, comprising an endoscope shaft (4) which is distally terminated by a cover glass (10), an optical system (8) which is arranged in the endoscope shaft (4), and at least...  
WO/2015/156797A1
Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based strain wave gears and strain wave gear components. In one embodiment, a strain wave gear includes: a wave generator; a flexspline tha...  
WO/2015/137392A1
This invention is provided with: a core part (2a) obtained by layering a plurality of single-layer units (U) in the direction of a center axis (R), each of the single-layer units (U) being obtained by arranging a plurality of magnetic ma...  
WO/2015/067623A3
The invention relates to an electrical drive (13) and an industrial robot (1) that comprises at least one such electrical drive (13), having: an electric motor (14) that comprises a motor housing (15), a drive shaft (18) rotatably mounte...  
WO/2015/021972A3
The invention relates to an adjusting device (1), in particular for adjusting a camshaft, comprising a driveshaft (2), an output shaft (3), and a harmonic drive (4) which is connected between the driveshaft (2) and the output shaft (3) a...  
WO/2015/086841A1
The invention relates to a vehicle steering system with a superimposing actuator which superimposes the steering movements exerted using a steering handle with additional steering movements and which has a motor and a superimposing trans...  
WO/2015/067623A2
The invention relates to an electrical drive (13) and an industrial robot (1) that comprises at least one such electrical drive (13), having: an electric motor (14) that comprises a motor housing (15), a drive shaft (18) rotatably mounte...  
WO/2015/066962A1
A linear-to-rotational motion conversion mechanism, comprising a linear-to-rotational motion driving mechanism and a radial constraint system. The linear-to-rotational motion driving mechanism (10) comprises: a variable length drive memb...  
WO/2015/053005A1
This magnetic gear unit is provided with: a cylindrical outside rotor and inside rotor rotatably supported on the same axis; and a cylindrical stator interposed between the two rotors. Rotational torque is transmitted between the outside...  
WO/2015/034432A1
Invention uses the repelling forces of strong permanent magnets within a device containing both a sprocket chain and a spiral screw structure. Magnets on the links of the chain and one surface of the spiral screw force the chain link to ...  
WO/2015/021971A1
The invention relates to an adjustment apparatus, particularly for internal combustion engines, comprising a driving means (11), a first transmission (12), downstream of the driving means (11), and an output (14) downstream of the transm...  
WO/2014/186375A1
A magnetic coupling device for communicating continuous rotational or linear motion through a magnetic coupling of magnetic forces communicated from magnets operatively positioned on an oscillation assembly and a rotation assembly in pos...  
WO/2014/148349A1
A stator (1) has a structure in which a pair of magnetic poles is positioned on opposite sides of a rotation axis (O1) therebetween. A needle (2) has a structure in which the direction of the movement axis (O2) is a direction orthogonal ...  
WO/2014/147583A1
A harmonic pin ring gearing has an input shaft, an output shaft, two outer gears, each having an internal toothing, and a single internal gear having an external toothing. The internal gear is arranged concentrically with respect to a fi...  
WO/2014/128985A1
This magnetic wave gear device (1A, 1B, 1F) is provided with a first member (10), a second member (20), and a third member (30), which can undergo relative rotation around the same rotating shaft (R). The second member (20) is disposed b...  
WO/2014/126447A1
The present invention relates to a magnetic coupling apparatus for connecting a driving shaft and a driven shaft, which have the same central axis, by means of magnetic coupling to transfer power. The coupling apparatus comprises: a firs...  
WO/2014/117941A1
The invention relates to a wobble mechanism comprising a wobble body (5, 13) arranged on an input shaft (3), magnets (6, 16) being arranged on the outer side of said wobble body, which interact with magnets (7) which are arranged in a ho...  
WO/2014/109268A1
Provided is a magnetic gear device for increasing the force transmitted between a first magnet array, a second magnet array and a magnetic body array. A magnetic gear device provided with: a cylindrical first magnet array in which multip...  
WO/2014/097726A1
Provided are: a rotating drive mechanism which can, without requiring a special drive device and a control device, rotate a large number of rotating shafts while continuously moving the rotating shafts and which is configured so that the...  
WO/2014/031751A3
A strain wave gear system (10) includes first and second sets of ball bearings (80, 82) located intermediate a flange (84) and a retainer plate (88) rotatable with an output (54) and a radially oriented flat disc (74) of the input includ...  
WO/2014/060975A1
The present application discloses a harmonic pin ring gear system that has at least one inner ring (7) with external teeth and at least one outer ring (6) with internal teeth, and a pin ring (3) with pins that have a circular cross-secti...  
WO/2014/060974A1
The present description discloses a harmonic pin ring gear system that has at least one inner ring (7) with external teeth and at least one outer ring (9) with internal teeth, and a pin ring (3) with pins that have a circular cross-secti...  
WO/2014/045707A1
A motor power unit (1) comprises a motor (2) and a speed reducer (3). The speed reducer (3) is provided with an input shaft (9), an intermediate shaft (10), a differential case (11), speed reduction gears (12)-(14), and a differential ge...  
WO/2014/037753A2
An electrical submersible pump system includes at least one electric motor coupled to a mechanism for hanging the pump system in a wellbore. At least one magnetic gear assembly is coupled at its input to an output of the at least one ele...  
WO/2014/012228A1
Disclosed is a continuous speed adjustment apparatus for mechanical transmission equipment. The continuous speed adjustment apparatus comprises a main shaft (101, 201, 301, 401), a driving disc (102, 202, 302, 402) located on the main sh...  
WO/2014/013442A1
A motor powered by linear actuators comprises a base plane in which a plurality of linear actuators (2, 2', 2", 20) operate by reciprocating along respective lines of action (X, X', X"), an elastic conversion member (3, 30) which is adap...  
WO/2014/008988A1
The invention shows a transfer device (Fg.3d) with variable rotation angle having an internally toothed ring gear (12), an externally toothed sun gear (17), a transmitter element (chain 13) and an adjustable actuation device (chain scrap...  
WO/2013/155644A1
A perpetual motion machine comprises a power input device, a power transmission device, a power output device, and a power storage device. The power transmission device comprises a main transmission system, eight gravity spring systems, ...  
WO/2013/138970A1
Provided is a novel small pole difference magnetic field coupling type eccentric magnetic gear pair with transverse magnetic field, which can be widely applied in wind power generation, electric automobiles, ship drive and other industri...  
WO/2013/137252A1
Provided is a magnetic gear device that can, while maintaining mechanical strength, be configured at smaller dimensions in the rotary axis direction and cause magnetic coupling between a first and second rotor with a shorter magnetic cir...  
WO/2013/118419A1
[Problem] The purpose of the present invention is to obtain a centrifugal blood pump for circulating blood wherein an impeller makes no contact at all with a housing and a rotating shaft and moves rotatingly with the impeller in a stably...  
WO/2013/072673A1
A harmonic drive adds flanges to involute profiled gears to prevent jamming. The flanges maintain a separation distance between flexible gear teeth (9) and rigid gear teeth (10) preventing the flexible gear (4) from jamming. The device i...  
WO/2012/167024A3
A rotatable magnetic coupler includes disc carrying, circumferentially spaced magnets arranged in rows on a first side of the disc. The magnets are oriented such that one pole of a first magnetic polarity from each magnet faces outwardly...  
WO/2013/011218A1
Drive device (1) with electric motor and reduction gear driving an output unit (8) in a motor vehicle, comprising a brushless motor (2) having a rotor turning about a rotor axis (Y2) parallel to a main axis (Y), an elliptical reduction g...  
WO/2013/011809A1
Provided is a magnetic gear device in which a force transmitted between a first magnet row, a second magnet row, and a magnetic body row is increased. A magnetic gear device provided with: a first magnet row in which a plurality of magne...  
WO/2013/009391A1
A movable partition system includes a movable partition including coupled panels and a lead post engaged with and movable along a track. A motor control system includes a motor coupled to the movable partition and a switching circuit cou...  
WO/2013/003190A1
Movable partition systems includes a movable partition engaged with and movable along a longitudinal track and a lead drive box coupled to the movable partition and engaged with the track. The lead drive box is configured to move along t...  
WO/2012/167024A2
A rotatable magnetic coupler includes disc carrying, circumferentially spaced magnets arranged in rows on a first side of the disc. The magnets are oriented such that one pole of a first magnetic polarity from each magnet faces outwardly...  
WO/2012/150626A1
[Problem] To obtain efficient power with a simple structure that uses a magnet without using fossil fuels, mineral fuels, and the like, and without discharging harmful chemical substances such as carbon dioxide. [Solution] A power device...  
WO/2012/114368A1
The purpose of the invention is to realize a magnetic gear that reduces the eddy current generated inside a magnet and efficiently transmits torque in a magnetic gear structure. In order to solve the problem, the magnetic gear structure ...  
WO/2012/110133A1
The invention relates to a harmonic drive comprising at least one internally toothed ring gear (02, 04), an externally toothed flexible spur gear (06) mounted inside the ring gear (02, 04) and a wave generator (07), mounted inside the sp...  
WO/2012/110132A1
The invention relates to a harmonic drive comprising at least one internally toothed ring gear, an externally toothed flexible spur gear mounted inside the ring gear and a wave generator, mounted inside the spur gear, for bending the spu...  
WO/2012/093670A1
By connecting a fan (2, 21, 42) to any of an inner rotor (11), an outer rotor (15) and an intermediary rotor (13) of a magnetic gear, and by forming holes (17, 18, 19, 23, 35, 36) that serve as cooling air flow paths (3) to any or all of...  
WO/2012/090711A1
[Problem] To provide an effective technology for preventing wear and tear related to power transmission in a work tool having a power transmission mechanism for transmitting drive-motor power to the tip of the tool. [Solution] This work ...  
WO/2012/047079A1
Electromagnetic gearbox for transmitting rotary movement between two shafts (B1, B2), comprising several pairs of wheels (A1-A2, A3-A4, …) with different transmission ratios, with, on the periphery of each wheel, electromagnets that ca...  

Matches 101 - 150 out of 1,929