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WO/2016/028169A1 |
In one embodiment, the device comprises a first member in a kinematic relationship with at least one further member to form a system. The system interacts when an external energising force is imposed on the system causing the members to ...
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WO/2016/028168A1 |
Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetically induced force that introduces a force threshold that, in effect, provides...
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WO/2016/028170A1 |
Described herein are latching devices where relative speed of movement between members is in part controlled or reduced via eddy current formation and in part controlled or relative motion stopped via a latch arrangement. Various embodim...
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WO/2016/029060A1 |
An apparatus has a first portion of a magnetic braking system with a first element disposed thereon. The first portion rotates about an axis. The position of the first element is a fixed distance from the axis. A second portion of the ma...
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WO/2016/029059A2 |
An apparatus has a first truck that includes a frame. A roller is rotatably attached to the frame and a lever arm is pivotably connected to the frame. The lever arm includes a load point, a magnet, and a non-ferrous conductive material. ...
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WO/2016/024030A1 |
The invention relates to an autonomous retarder system for a vehicle including a retarder (10) having a central rotor (11) and two stators (12), one on each side of the rotor (11). The rotor (11) is rigidly coupled to a shaft (1). A gene...
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WO/2016/022660A1 |
An electrical submersible pump assembly has a magnetic coupling between the motor shaft and the pump shaft. The coupling includes motor shaft disks mounted to the motor shaft, each having upward and downward facing disk surfaces joined b...
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WO/2016/015517A1 |
A winding type permanent magnet slip clutch, comprising a permanent magnet rotor and a winding rotor coaxial with the permanent magnet rotor. An air gap is provided between the permanent magnet rotor and the winding rotor. The permanent ...
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WO/2016/018766A1 |
A magnetic clutch system having an engaged configuration and a disengaged configuration includes a first magnet rotor coupled to an input shaft and having a first sequence of magnets and a second magnet rotor coupled to an output shaft h...
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WO/2016/000823A1 |
The invention relates to a drive unit (8) for driving a tool, comprising at least a first drive module (18) with a motor (12) and a wheel (32) that is rotationally driven about an axis (16) by the drive module (18). The drive module (18)...
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WO/2015/197067A1 |
The present invention relates to a magnetic gear comprising a first magnetic rotor with a first shaft; and a second magnetic rotor with a second shaft;a support structure, witha first end shield and a second end shield connected by a sta...
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WO/2015/197465A1 |
The present invention relates to a vehicle (1), in particular a utility vehicle, comprising: an internal combustion engine (2) which, when operated, drives wheels (6) of the vehicle (1) via a powertrain (3); a vehicle electrical system (...
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WO/2015/197283A1 |
Disclosed is a magnetic coupling comprising an inner rotor (11) and an outer rotor (9) which surrounds at least part of the former, the two rotors being provided with magnetic material (18) and being coupled to one another by magnetic fo...
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WO/2015/193734A1 |
The rotational movement multiplier (100) is formed of at least one of a support structure (120), a lower platform (128), a support platform (142), and an upper platform (126) that are rigidly connected to the support structure (120). A d...
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WO/2015/184565A1 |
An electric speed regulation cylinder-type magnetic coupler having a ball-screw, comprising four models: A-model electric speed regulation cylinder-type magnetic coupler having a ball-screw, B-model electric speed regulation cylinder-typ...
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WO/2015/184563A1 |
A D-model electric speed regulation disc-type magnetic coupler having a ball-screw, having four series: air-cooled D-model electric speed regulation disc-type magnetic coupler having a ball screw, liquid-cooled D-model electric speed reg...
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WO/2015/181239A2 |
The invention relates to a magnetic coupling (1), in particular for a waste heat utilizing device, comprising a stator (5) that has a first axial portion (10a) which extends into a second axial portion (10b) along an axial direction (A) ...
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WO/2015/175455A1 |
The present invention provides methods and systems for a mobile device system that includes a electromagnet suitable for physical association with a mobile device, a paired item suitable for association with a user, and a correspondence ...
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WO/2015/172173A2 |
Disclosed is a magnetic coupling (1) for transmitting torque along an axis of rotation (4), comprising two coupling parts (5, 6) which can be rotated relative to each other, wherein a drive-side coupling part (5) has a drive-side permane...
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WO/2015/150411A1 |
The invention relates to a magnetic coupling, comprising a first coupling part, which can be rotated about an axis of rotation, a second coupling part, which can be rotated about the axis of rotation, and at least one coil, which is desi...
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WO/2015/149682A1 |
An apparatus for generating a giant electrorheological (ER) effect includes an upper high voltage electrode and a lower high voltage electrode, the upper high voltage electrode and the lower high voltage electrode each covered with a wat...
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WO/2015/146734A1 |
[Problem] To provide, as a torque limiter to be used in a constant-torque electric screwdriver or the like, a torque limiter for constant-torque electric screwdrivers or the like such that the set torque (hysteresis torque) of the torque...
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WO/2015/140979A1 |
A self-charging electromagnetic retarder that comprises a self-powered electromagnetic-retarder unit and an electromagnetic-retarder unit. Said self-charging electromagnetic retarder functions as an electromagnetic retarder in a low-rota...
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WO/2015/137814A1 |
The invention relates to a magnetic coupling assembly for associating a first rotatable shaft to a second rotatable shaft, the magnetic coupling assembly comprising: - a rotatable first hub to be connected to the first rotatable shaft, t...
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WO/2015/136514A1 |
A magnetic clutch comprises: a) two concentric rings; b) an equal number of magnets connected to the inner ring and to the outer ring; and c) an opposite orientation of the poles of each couple of facing magnets, wherein one magnet is pl...
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WO/2015/132854A1 |
An electromagnetic retarder comprises a self-power generation type electromagnetic retarder unit and an electromagnetic retarder unit. The self-power generation type electromagnetic retarder unit has a retarder main body portion consisti...
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WO/2015/128146A1 |
An arrangement comprises a magnetic clutch (1). Said magnetic clutch (1) includes a first coupling partner (2) and a second coupling partner (3). The two coupling partners (2, 3) can be coupled using a magnetic field, at least one of the...
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WO/2015/122156A1 |
An eddy current deceleration device that is equipped with a power generation function is provided with a braking drum (1), a magnet-holding ring (2), and a turning switch mechanism. The braking drum (1) is fixed to a rotating shaft (10)....
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WO/2015/117629A1 |
The invention relates to a superconductor coupling device for contactless, power-transmitting coupling of a first coupling part (2) to a second coupling part (3) in a functional position, wherein the first coupling part (2) comprises at ...
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WO/2015/117631A2 |
The invention relates to a device for influencing a flow of particles, said device having a housing (2; 62) and adjusting means (6; 46; 66) which are movably accommodated in the housing (2; 62) and are used for influencing the state of m...
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WO/2015/093983A1 |
Described herein is an assembly and methods of use thereof for controlling or governing the relative speed of motion between the assembly parts via eddy current formation. The assembly and methods also may minimise the number of parts re...
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WO/2015/081814A1 |
An eddy current retarder having a twist vibration reduction function comprises a stator (11), an upstream rotor (12) for connecting a vehicle gearbox and a downstream rotor (13) for connecting a front end transmission shaft of a rear axl...
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WO/2015/076673A1 |
The invention relates to an adjustable magnetic coupling assembly for coupling of a first rotary shaft and a second rotary shaft, the magnetic coupling assembly comprising a first and second rotary hub connectable to the first shaft and ...
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WO/2015/070869A2 |
The present invention relates to an actuator system with a magnetic lead screw (50), comprises a magnetic rotor (5) and a translator cylinder (2), the translator cylinder (2) comprises a magnetic stator (16), the translator cylinder (2) ...
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WO/2015/070856A2 |
The invention relates to a clutch device with an actuator, in particular for a powertrain of a motor vehicle. The powertrain has an internal combustion engine, an electric machine with a stator and a rotor, and a transmission device. The...
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WO/2015/070852A1 |
The invention relates to a ramp system for actuating a frictional clutch, in particular a wet or dry multiple disc clutch, for coupling a drive shaft of a motor vehicle engine to at least one transmission input shaft, having an entrance ...
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WO/2015/070854A1 |
The invention relates to an actuation device for a clutch device comprising a magnetic field brake with a brake stator and a brake rotor. Said magnetic field brake can be operated as a eddy-current brake and/or as a hysteresis brake.
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WO/2015/071993A1 |
This electromagnetic retarder comprises the following: a main retarder unit comprising a stator yoke, a plurality of electromagnetic coils that have iron cores and are laid out at intervals in the circumferential direction of the stator ...
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WO/2015/070851A1 |
The invention relates to a clutch assembly for coupling an internal combustion engine to a drive train of a motor vehicle, having a frictional clutch for coupling a drive shaft of the internal combustion engine to an output shaft, an act...
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WO/2014/184593A9 |
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WO/2015/019910A1 |
The present invention is provided with an annular hysteresis brake (34) having one end fixed to a stationary frame (11), a support shaft (6) penetrating through a hollow part of the hysteresis brake (34), and a spindle part (4) rotatably...
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WO/2015/011498A1 |
A magnetic gear comprising: first and second members arranged for relative movement therebetween, the first member having a first array of magnetic field generating elements and the second member having a second array of magnetic field g...
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WO/2015/003928A2 |
A high-speed turbine is driven by a fluid that can be heated by waste heat within an area that is hermetically sealed with respect to the atmosphere. The high-speed turbine is contactlessly and drivingly coupled by a magnetic clutch to a...
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WO/2014/191140A1 |
The invention relates to a device (4; 104) for braking a rotating element (2; 102) of an arrangement (1; 101), in particular for braking a rotating shaft, comprising a rotating eddy current brake (5; 105) which has a rotor (7; 107) that ...
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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...
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WO/2014/181201A1 |
Mechanical transducer to convert pneumatic energy into rotational energy comprising: a fixing structure of said transducer, a shaft, a first disc, a second disc and a third disc arranged in succession and associated to said shaft; said f...
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WO/2014/182357A1 |
A heat sink element for a device is operable by relative rotation of a conductor rotor assembly and a magnet rotor assembly. The heat sink element includes a base portion and a plurality of fins. The base portion includes a mounting face...
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WO/2014/162803A1 |
Provided is a braking device for an engine-driven tool, capable of stopping a cutting blade that is rotating by inertia, and also being lightweight and capable of maintaining long-term reliability. The engine-driven tool allows transmiss...
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WO/2014/151823A1 |
A system to continuously and redundantly monitor a magnetic drive system includes temperature sensors coupled to the magnetic drive system. The temperature sensors are coupled to a transmitter, which generates output signals representing...
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WO/2014/133780A1 |
A heat sink element for an adjustable speed magnetic drive unit operable by relative rotation of a conductor rotor assembly and a magnet rotor assembly includes a base portion and a plurality of groupings of fins. The base portion includ...
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