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Patent Searching and Data


Matches 501 - 550 out of 64,684

Document Document Title
WO/2018/005281A1
A control device includes a moving portion, a magnetic element coupled to the moving portion, at least one magnetic sensing circuit responsive to magnetic fields, and at least one magnetic flux pipe structure. The magnetic element may co...  
WO/2018/001411A1
The invention relates to a method for measuring the angular position of a rotor (4) relative to a stator (3) of a clutch release system (2) of a motor vehicle, wherein an electric sensor (6) for detecting at least one magnet present on t...  
WO/2018/002231A1
The invention relates to a rotation-angle sensor (10) comprising a stator element (12), a rotor element (14) mounted to rotate relative to the stator element (12) about an axis of rotation (A), the rotation angle being detectable by mean...  
WO/2018/003344A1
In the present invention, a support substrate (10) has a front surface (11) and a rear surface (12). A magnetic field generation unit (20) generates a magnetic field in a direction orthogonal to the front surface and is fixed to the fron...  
WO/2018/001744A1
The invention relates to a sensor unit (10) having at least one microelectromechanical sensor (20), a processing unit (30) and a memory unit (40). The processing unit (30) is configured to acquire from the sensor (20) at least a first me...  
WO/2018/001416A1
The invention relates to a sensor device and method for detecting measurement data relating to the absolute position of a linearly or rotationally moveable body, comprising an optical sensor system, wherein the optical sensor system uses...  
WO/2018/001527A1
The invention relates to a rotor position sensor (15) for an electric motor (7) of an electric power steering apparatus (1) for assisting steering of a motor vehicle which is designed to generate a sensor signal which represents the roto...  
WO/2017/220985A1
This application relates to methods and apparatus for distributed fibre optic sensor and especially to Rayleigh based distributed fibre optic sensing that provides enhanced or additional information, such as information regarding large a...  
WO/2017/222313A1
The present invention relates to a capacitance-type sensor and a manufacturing method therefor. A capacitance-type sensor (10) according to one embodiment of the present invention comprises: a substrate (100); a carbon electrode film (20...  
WO/2017/222013A1
This rotation detection device 1 comprises: a magnetic encoder 2 as a member to be detected, the magnet encoder 2 being mounted to an inner ring 11, which serves as a rotating member, and having a plurality of magnetic poles arranged in ...  
WO/2017/220207A1
A telescopic arrangement (10) having a hollow cylinder (12) and a part (14) which is telescopically engaged with the cylinder. The arrangement is provided with at least one coil (22) constituting a first form of pulse-induction device, a...  
WO/2017/220337A1
The invention relates to a domestic appliance with a housing, wtih an operating panel 1, which on an outer surface 2 has a rotary selector switch 4 which can be rotated about an axis of rotation 3 and has a cover surface 5, a lateral sur...  
WO/2017/216632A1
An electronic device including a continuity sensor and electrical circuitry configured to detect and report the continuity state of an article, container or product packaging is disclosed. The continuity sensor includes a first substrate...  
WO/2017/216059A1
The disclosed invention discloses the use of a sensor read out system with at least one fiber optical sensor (50), which is connected via at least one signal line (51) to a processing unit (52) as part of an additive manufacturing setup,...  
WO/2017/216051A1
The invention relates to a magnet unit (10) for a sensor device for sensing a measurement variable which characterizes a state of rotation of a steering shaft of a motor vehicle, a sensor device and a motor vehicle, wherein the magnet un...  
WO/2017/217461A1
This diagnosis device for a rotation angle sensor which outputs two correlating signals according to a rotation angle, determines a reference value from the two signals. Thereafter, the diagnosis device for the rotation angle sensor make...  
WO/2017/216421A3
A position sensor (200) for sensing position or motion, comprising: a ferrite core (202), and a sensor coil configured to provide a sensor signal. The sensor coil is implemented on a printed circuit board (201), and the ferrite core (202...  
WO/2017/215891A1
The invention relates to a device (2). Said device has two machine parts (4, 6) that are movable relative to one another and are connected to each other by a supply line (8) along which a sensor line (10) is mounted for measuring torsion...  
WO/2017/218157A1
A magnetic field sensor includes a first magnetic field sensing element configured to produce a first signal representing a detected external magnetic field; a circular vertical hall element configured to produce a second signal represen...  
WO/2017/216421A2
A position sensor (200) for sensing position or motion, comprising: a ferrite core (202), and a sensor coil configured to provide a sensor signal. The sensor coil is implemented on a printed circuit board (201), and the ferrite core (202...  
WO/2017/216198A3
The invention relates to a sensor arrangement for detecting an angle of a control device (50) which is rotationally arranged on a support (60), comprising a first sensor element (110) and a second sensor element (120). The first sensor e...  
WO/2017/215838A1
An apparatus for determining the relative spatial orientation of two hinge parts (2, 4) of a hinge (1) that are movably connected to one another, having a magnet (9) which is connected to a first of the hinge parts (4) and which causes a...  
WO/2017/216198A2
The invention relates to a sensor arrangement for detecting an angle of a control device (50) which is rotationally arranged on a support (60), comprising a first sensor element (110) and a second sensor element (120). The first sensor e...  
WO/2017/215761A1
Positions of structural parts (8, 8a, 8b) of a mining machine (1) are measured by providing at least one optical fibre (6) in connection with the mining machine (1) for sensing a position of at least one structural part (8, 8a, 8b) of th...  
WO/2017/215786A1
The invention relates to a novel type of electric inductance arrangement for a series of applications in the field of distance measurement, sensor-based detection of objects, and construction of induction machines. The novelty consists i...  
WO/2017/218214A1
A method of calibrating a magnetic field sensor includes setting a first input signal at a first input node of a processor of the magnetic field sensor to a constant value. While the magnetic field sensor experiences a magnetic field, a ...  
WO/2017/216634A2
An electronic device including a continuity sensor and electrical circuitry configured to detect and report the continuity state of an article, container or product packaging is disclosed. The continuity sensor includes a first substrate...  
WO/2017/216634A3
An electronic device including a continuity sensor and electrical circuitry configured to detect and report the continuity state of an article, container or product packaging is disclosed. The continuity sensor includes a first substrate...  
WO/2017/215762A1
Phenomena in connection with a mining machine (1) is monitored by an arrangement, wherein at least one phenomenon related to the mining machine (1) is sensed by at least one optical fibre (6) provided in connection with the mining machin...  
WO/2017/213259A1
A diagnostic device for a rotation angle sensor which outputs two signals that are correlated in accordance with an angle of rotation determines whether or not the rotation angle sensor is malfunctioning depending on whether or not a num...  
WO/2017/213823A1
A back-biased magnetic field sensor uses one or more magnetic field sensing elements upon a substrate, each outside of a substrate region in which magnetic field lines are near perpendicular to the substrate and outside of which magnetic...  
WO/2017/213812A1
Magnetic field sensors can sense speed of movement and direction of movement of a ferromagnetic object. Particular arrangements of magnetic field sensing elements within the magnetic field sensor can automatically cancel offset variation...  
WO/2017/212559A1
In the present invention, a plurality of through-holes are formed in a metallic cylindrical pipe that composes the outer circumferential part of a fiber-in-metallic-tube that is provided to an optical fiber cable and has an optical fiber...  
WO/2017/212654A1
A hollow type rotation detecting device (3) includes a dipole magnet ring (15) and a multipolar gear (16) secured coaxially on the outer circumferential surface of a spindle end portion (6) of a hollow motor spindle which extends coaxial...  
WO/2017/213824A1
A back-biased magnetic field sensor can have one or more vertical Hall effect elements arranged within a substrate region of a substrate, wherein magnetic fields are oriented substantially vertical to the substrate within the substrate r...  
WO/2017/213811A1
Magnetic field sensors can sense speed of movement and direction of movement of a ferromagnetic object. The magnetic field sensors employ both planar Hall effect elements and vertical Hall effect elements to generate two-state signals in...  
WO/2017/212151A1
The apparatus for measuring the angular position of a shaft (12) comprises: · a support on which a primary winding (28) and at least two secondary windings (1, 4; 2, 3; 5, 7, 8, 10; 6, 9) that are 180° phase- shifted relative to one an...  
WO/2017/212150A1
The inductive position sensor is used for measuring the angular position of a shaft (12) or the like and comprises a support (24) on which a primary winding and at least two secondary windings are arranged, the secondary windings being 1...  
WO/2017/211092A1
An electronic muscle sensing apparatus, comprising an electronic muscle sensor (100). The electronic muscle sensor (100) comprises a soft magnet (1), an adhesive layer (2), a first piezoelectric thin film (3), a first electromagnet (4), ...  
WO/2017/210365A1
A system for magnetic detection includes a magneto-optical defect center material including at least one magneto-optical defect center that emits an optical signal when excited by an excitation light; a radio frequency (RF) exciter syste...  
WO/2017/209271A1
The objective of the present invention is to provide a linear motion and rotation detector with which a deterioration in the accuracy of detection of the rotational position of a moving body can be suppressed even if a rotary scale coaxi...  
WO/2017/208674A1
This position detecting device includes a first bridge circuit 31 which outputs a SIN signal in accordance with the movement of a magnet moving in a magnetization direction, and a second bridge circuit 32 which outputs a COS signal. A re...  
WO/2017/208068A1
The invention relates to a fringe capacitance sensor (10) for sensing objects, particularly, but not exclusively, pests, a sensor unit (100) comprising one or more fringe capacitance sensors, a system comprising a plurality of sensor uni...  
WO/2017/210648A1
A direct light bend sensor (501) is disclosed. A system that includes direct light bend sensor (501) and method (1200) for measuring the force using a direct light bend sensor (501) are also disclosed. In some embodiments, the direct lig...  
WO/2017/206496A1
A magnetic encoder, comprising a permanent magnet (3) for being fixedly connected to a housing (1) of an electric motor, and a magnetic conductive code disc (7) for being fixedly connected to an output shaft (2) of the electric motor, wh...  
WO/2017/208859A1
Provided is a rotary encoder that has a scale provided with an absolute pattern based on an M-sequence pattern and is capable of accurately outputting an absolute value. Specifically, a rotary encoder 1 is provided with a magnetic scale ...  
WO/2017/209819A1
A system includes a plurality of magnetometers that are each configured to generate a vector measurement of a magnetic field. The system also includes a central processing unit that is communicatively coupled to each of the magnetometers...  
WO/2017/207459A1
The invention relates to an apparatus and a method for adapting control of a brushless electric motor (4) in order to influence a position of an actuator (6), wherein at least two values of an output variable of a sensor (7) are recorded...  
WO/2017/202434A1
A method of weight determination of a load carried by a lifter of a lifting device, whereby the weight determination is based on at least one upward and one downward displacement of the lifter, whereby the lifter is displaced by means of...  
WO/2017/203210A1
An encoder apparatus comprising a readhead moveable relative to a scale, configured to produce a position signal, as well as to produce a reference mark signal when the readhead passes over a reference mark on the scale, configured such ...  

Matches 501 - 550 out of 64,684