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WO/2012/015183 |
The present invention relates to a TIS (torque index sensor) having a magnetic shielding structure, formed with a shield plate between a torque sensor unit and an index unit to minimize the magnetic interference therebetween for operatio...
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WO/2012/010507 |
A device is indicated for measuring torque and angle with improved accuracy. The device here comprises magnetic sensors, on the back of which a magnetic bias is imposed. Hall effect sensors or sensors based on the magnetoresistance effec...
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WO/2012/010344 |
The invention relates to a bottom bracket for a bicycle. The bottom bracket comprises a bottom bracket shaft (01), a bottom bracket housing (03) with two rolling bearings (02) that lie on the lateral ends of the bottom bracket housing (0...
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WO/2012/004064 |
The invention relates to a device for detecting a torque (1) and comprises a base (2), at least one region for immobilizing the device, especially on a shaft (w), an extension-sensitive measuring structure (4), measuring means for genera...
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WO/2012/005001 |
The disclosed pedal force detecting device, mounted on a device provided with a rotary shaft which is rotated by application of force and with a bearing rotatably supporting the rotary shaft, detects said force. Said pedal force detectin...
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WO/2012/001334 |
The invention relates to a device for protecting against the overspeed of a free turbine (6) of a turbine engine which comprises a gas generator including at least one compressor (1), a combustion chamber (3), at least one linked turbine...
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WO/2012/002169 |
Provided is a pedal force sensor which, in pedal force detection utilising an elastic body, can detect pedal force over a wide range and reduce detection errors originating from variation in the attachment position or length etc. of the ...
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WO/2011/160880 |
The invention relates to a method for determining the torque of an electric motor (1) on a motor vehicle, wherein a torque is generated by a rotor of the electric motor (1) and the torque is transmitted from a drive train (12) to at leas...
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WO/2011/156946 |
A device and method for measuring ambipolar magnetic torque of a space magnet and a method for compensating ambipolar magnetic torque of a space magnet are provided. The device comprises a space magnet (1), a support bar (2), a rotatable...
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WO/2011/154546 |
An axle bearing assembly (10100) for a chain-driven or belt-driven vehicle comprising a bearing arrangement (10190), a housing (10106) for the bearing arrangement, an axle (10130) having an axle axis (10170) and being rotatably supported...
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WO/2011/154446 |
Device (1) and method for indicating if a fastening element (3) at fastening in a piece (5) has reached a tensile yield limit load. The fastening element comprises a threaded shaft (7) comprising a magnetostrictive material. The device c...
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WO/2011/144874 |
The invention relates to a method allowing the reliable and accurate calculation of the torque of a shaft using two phonic wheels (3, 4) and a sensor (5). According to the invention, the method includes a step comprising the correlation ...
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WO/2011/141179 |
The invention relates to a sensor assembly (24) for motor vehicle steering systems (10), comprising a torque sensor for magnetically determining a steering torque, and a rotational angle sensor (26) for magnetically determining an absolu...
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WO/2011/143544 |
An improved structure for a torque sensor assembly adapted for use in a vehicle steering system and method for producing the same. According to one embodiment, the torque sensor assembly includes a housing formed from a suitable material...
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WO/2011/122775 |
The present invention relates to a torque measuring device, the torque measuring device including a stator arranged at an inner surface of a housing, a magnet distantly arranged with the stator at a predetermined gap, a sensing unit dete...
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WO/2011/122775 |
The present invention relates to a torque measuring device, the torque measuring device including a stator arranged at an inner surface of a housing, a magnet distantly arranged with the stator at a predetermined gap, a sensing unit dete...
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WO/2011/110247 |
The invention relates to a drive system with a drive, a coupling and a load, wherein the load is connected to the drive via the coupling. The drive system according to the invention comprises a drive (1), a load (2), a coupling (3) and a...
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WO/2011/110777 |
The invention relates to an individual tensiometer (1) for measuring tension in a racket string (9), said tensiometer comprising: a grip body (10) and a member (2) for biasing the string (9), both of which can pivot in relation to one an...
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WO/2011/107070 |
Torque-measuring shaft which, on the one hand, enables a high degree of measurement sensitivity with a wide bandwidth and, on the other hand, is designed to be gentle on materials, having at least two measuring regions, a first measuring...
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WO/2011/104293 |
In a cylindrical force-measurement body (11), into which at least one cutout (13) is worked, in which one or more strain gauges (14) are fixed, which, together with the cutout (13), form a measurement location (15), a measurement and cal...
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WO/2011/082862 |
The invention relates to a rotation angle sensor having at least one capacitor (14, 16) having capacitor plates and a dielectric designed as a disc (6), wherein the disc (6) is arranged between the capacitor plates and fills out differen...
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WO/2011/085400 |
A new type of magnetoelastic device for sensing force is described. It comprises of two elements: a circumferentially magnetized member comprised of magnetoelastically active material mounted as a beam and loaded by the force to be sense...
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WO/2011/076554 |
The invention relates to a sensor assembly (01) having at least two phase tracks (04, 05) spaced apart from each other in the axial direction of a rotation axis (02) of a rotating body (03) and arranged revolving around the body (03) and...
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WO/2011/074947 |
For measuring the torque between two annular members (21, 22) arranged coaxially with respect to each other and connected to each other through spokes (24), a measuring device (100) comprises: an array of first attachment members (121) f...
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WO/2011/070826 |
Disclosed is a method of manufacturing a motorized power steering device wherein auxiliary torque generated by an electric motor (43) is added to a rotation shaft (24) via a speed reduction mechanism (44). This manufacturing method compr...
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WO/2011/063468 |
A cyclic cranked system data gathering system has at least one crank arm (30,50,116,117) operable by a limb of a user, at least one data gathering device (112,113) each mounted to a respective crank arm (30,50,116,117) and having at leas...
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WO/2011/064245 |
The invention relates to a torque sensor comprising a collector module (1) and a sensor module (8), wherein the collector module (1) comprises at least one collector (2, 3) made of magnetically conductive material and wherein the sensor ...
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WO/2011/066075 |
A power sensing arrangement for the rear hub (20) of a bicycle (10). The power sensing arrangement includes a torque sensing assembly including torque sensing elements (52) configured to measure a user applied torque. The torque sensing ...
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WO/2011/062399 |
A steering torque and steering wheel detecting apparatus is disclosed, the apparatus including a stator disposed inside a case, a magnet disposed at the inner part of the stator, a torque sensing unit detecting steering torque by sensing...
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WO/2011/062399 |
A steering torque and steering wheel detecting apparatus is disclosed, the apparatus including a stator disposed inside a case, a magnet disposed at the inner part of the stator, a torque sensing unit detecting steering torque by sensing...
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WO/2011/062431 |
Disclosed herein is a steering torque and steering angle measurement apparatus, the present invention including a stator fixed to an output shaft, a magnet disposed at the inner part of the stator and being fixed to an input shaft, a tor...
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WO/2011/061494 |
In a variable torque rate test joint, screw-threaded first and second elements (1, 4) are rotated relative to one another by a tool under test. At least one spring beam (8) is cantilevered over a pivot point (10) to exert an axial force ...
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WO/2011/062438 |
Disclosed herein are a steering torque and steering angle measurement apparatus, the present invention including a stator fixed to an output shaft, a magnet disposed at the inner part of the stator and being fixed to an input shaft, a to...
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WO/2011/062431 |
Disclosed herein is a steering torque and steering angle measurement apparatus, the present invention including a stator fixed to an output shaft, a magnet disposed at the inner part of the stator and being fixed to an input shaft, a tor...
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WO/2011/062438 |
Disclosed herein are a steering torque and steering angle measurement apparatus, the present invention including a stator fixed to an output shaft, a magnet disposed at the inner part of the stator and being fixed to an input shaft, a to...
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WO/2011/057359 |
There is provided methods, software codes and devices for determining an emission flow rate (5) of one or more CO2 equivalent gases from an exhaust system of an internal combustion engine of a vehicle and a method of determining a vehicl...
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WO/2011/055069 |
The invention relates to a magnetic flux collector for a torque detection device. The collector includes two coaxial magnetic cylinder heads (6, 7), having respectively interlocked teeth (17, 28), overmoulded by means of a plastic materi...
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WO/2011/048846 |
In the provided torque sensor, a ring-shaped permanent magnet (17), the inner surface and outer surface of which are of different polarity from each other, is fixed in place between a first ring section (15a) of a first rotating yoke (15...
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WO/2011/032587 |
The present invention relates to a method for monitoring the torsion of a cable comprising the steps of: providing a cable having an outer surface and extending along a longitudinal direction, the cable being provided with at least one i...
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WO/2011/032293 |
In one aspect, the invention is directed to a watercraft that is drivable by a manual force input member and by a motor. The watercraft is configured to prevent the motor from back-driving the manual force input member. In a particular e...
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WO/2011/029526 |
The invention comprises a rail vehicle wheel set, comprising a wheel set shaft with two wheel discs comprising: - at least two sensors, which are spaced from each other in an arrangement along the wheel set shaft, each comprising a trans...
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WO/2011/030215 |
The present invention relates to a device for detecting indicative parameters of the physical activity required for human propulsion by means of double-lever systems, such as using the lower limbs setting to rotate the pedal-crank of a b...
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WO/2011/023366 |
The invention relates to a drive unit for a muscle-powered vehicle having a crankshaft (134) mounted in a crankcase or in a frame. At least one crank (107) for transferring the muscle power of a driver to a drive wheel of the vehicle is ...
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WO/2011/023285 |
The invention relates to a magnetic assembly, comprising a magnetic ring (30) that is attached to a shaft by means of a support sleeve (32) via a connection geometry, particularly for a torque and/or rotational angle sensor system. Posit...
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WO/2011/023271 |
The invention relates to a rotation test stand for a test specimen (3), comprising a load device (1) for producing a load for the test specimen (3), a test specimen mount for accommodating the test specimen (3) and for transmitting the l...
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WO/2011/016399 |
Disclosed are a magnetostrictive film which can exhibit excellent magnetostrictive properties at around a zero field; and a process for producing the magnetostrictive film. The magnetostrictive film comprises a metal glass film which is ...
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WO/2011/012497 |
The invention relates to a gear mechanism comprising at least one drive shaft and at least one output shaft, which enter a gear mechanism housing through a respective opening. The drive shaft and/or the output shaft comprise a magnetical...
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WO/2011/012497 |
The invention relates to a gear mechanism comprising at least one drive shaft and at least one output shaft, which enter a gear mechanism housing through a respective opening. The drive shaft and/or the output shaft comprise a magnetical...
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WO/2010/144964 |
There is described a method for determining the torque applied to a pedal axle (210) under load. The method comprises measuring the strain experienced by the pedal axle (210) as a result of the load, determining the orientation of the lo...
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WO/2010/143285 |
A torque sensor capable of highly accurately detecting low torque. A torque sensor (1) is provided with an input shaft (4) rotating when driven by a drive source, an output shaft (8) rotating as the input shaft (4) is rotationally driven...
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