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Patent Searching and Data


Matches 401 - 450 out of 65,169

Document Document Title
WO/2018/168203A1
This rotation sensor is provided with: a plurality of magnetic sensors (40) that are disposed so as to be evenly spaced along the circumferential direction of a rotating body (100) and so as to be removed from the outer periphery of the ...  
WO/2018/167678A1
The present invention concerns a rotary-linear actuation assembly (10, 110) comprising a casing (25, 125) internally housing: an output shaft (14, 113) arranged coaxial with an actuation axis (A) in a translationally and rotationally mov...  
WO/2018/169248A1
An underground inclinometer system is disclosed. The underground inclinometer system comprises: a probe unit having a displacement measurement sensor for measuring displacement of the ground; a cable control unit for controlling the leng...  
WO/2018/165755A1
A wireless sensor is provided for use in near-to-zero or zero-power consumption applications. The sensor includes a sensing circuit, a modulator connected to the sensing circuit and configured to modulate an input signal using variations...  
WO/2018/162908A1
There is presented a gully sensor for deployment within, and detecting the presence of matter contained in, a gully. The gully sensor may be arranged to detect when the gully has become blocked, and may further be arranged to notify an e...  
WO/2018/163424A1
This absolute encoder (1) is provided with a scale (2) that is movable and has an optical pattern (10) provided thereon, a light-emitting body that emits light that is made to advance toward the optical pattern, a sensor (4) for detectin...  
WO/2018/162886A1
A shadow-cast encoder apparatus comprising a scale and a readhead. The readhead comprises at least one electromagnetic radiation source for illuminating the scale in order to produce a shadow-cast fringe pattern at a detector configured ...  
WO/2018/164900A1
An apparatus, including: an optical sensor fiber having a first end optically couplable to receive light from a light source, wherein the optical sensor fiber is a multimode optical fiber configured to carry light in different spatial pr...  
WO/2018/163690A1
This rotational angle detection device has: a first gear rotating about a first rotation axis, the first gear having an annular main surface which intersects the first rotation axis, and also having a plurality of first teeth arranged on...  
WO/2018/159179A1
A seat 11 has: a base part 110 in which is formed an arrangement surface 110a on which a body part is arranged in a facing manner; and a horizontal-direction restriction part 111 that protrudes from the arrangement surface 110a and restr...  
WO/2018/158678A1
A system for detecting forces acting upon an optical transducer (1), comprising an optical signal source adapted to transmit optical signals (2a, 2b), a transducer (1) arranged on an optical path (1f) adapted to propagate the optical sig...  
WO/2018/153784A1
The invention relates to an inductive position sensor, comprising: a first part with a cylindrical coil winding (14) having a longitudinal direction, a second part with a soft magnetic plunger core (20). The invention also relates to the...  
WO/2018/153585A1
The invention relates to a device (130) for determining a position of an actuating element (120) for a transmission (105) of a vehicle (100). The actuating element (120) has a magnetic encoder element (125). According to the invention, t...  
WO/2018/153868A1
The present invention relates to an apparatus for optical applications, a spectrometer system and method for producing an apparatus for optical applications, and in particular to an apparatus comprising an optical waveguide having a firs...  
WO/2018/151571A1
The present invention provides a cooking apparatus comprising: a support frame fastened to an inner surface of a case; an operation ring rotatably coupled to the support frame; a knob ring which is coupled so as to rotate integrally with...  
WO/2018/150833A1
Provided is an angle detection device in which it is easy to dispose a sensor and with which it is possible to correct a rotation angle detection error caused by eccentricity of a signal rotor and suppress rotation angle detection errors...  
WO/2018/149859A1
The invention relates to fiber-optic vibration and acceleration sensors comprising a dielectric mirror and a first light-guiding fiber which is connected to a coupler. The coupler is additionally connected to a light source via second li...  
WO/2018/149712A1
The invention relates to a sensor device (1) having an encoder element (2), which can be displaced in a direction of movement, and having at least two housing-affixed, magnetic field-sensitive sensors (3) for determining a position and/o...  
WO/2018/149446A1
The invention relates to a sensor arrangement for determining a position of an actuator in a motor vehicle, wherein the sensor arrangement comprises a voltage source of the motor vehicle, which also provides an electrical operating volta...  
WO/2018/150699A1
This optical fiber sensor is provided with a central core formed in the center of an optical fiber and at least one peripheral core formed so as to surround the periphery of the central core in a spiral shape. The ratio between the effec...  
WO/2018/150544A1
Provided is a multiplex communication system capable of multiplexing encoder signals having different communication speeds. In the present invention, multiplex communication devices 29, 39 sample and multiplex encoder signals ENCD1-ENCD8...  
WO/2018/149726A1
In a resolver (6), the resolver (6) comprises an excitation coil (14) and at least one receiver coil (20, 21) which can be rotated relative to each other about an axis (13), and the inductive coupling between the excitation coil (14) and...  
WO/2018/145825A1
The invention relates to a knurled-wheel switch (10), in particular for use for a vehicle, comprising a knurled wheel (12), which is held for rotation about the center axis (14) thereof, and an evaluating unit (18) having a plurality of ...  
WO/2018/108783A3
The invention discloses an inductive torque sensor and a combined inductive torque and angle sensor for position sensing. The object of the invention to propose a torque sensor as well as a combined torque and angle sensor which does not...  
WO/2018/141602A1
The invention relates to a sensor device for capturing the rotational position of a rotating shaft, which is rotatably mounted in a housing, with an encoder magnet (13) which is fastened on a carrier part (14) which is connected to the s...  
WO/2018/141501A1
The invention relates to a fiber-optic detection device (10), comprising at least one fiber (12) that is designed as a light guide, which has at least one first fiber element (14) having a first slow polarization axis (16), and at least ...  
WO/2018/143143A1
Provided are: a magnetic encoder which is provided with multiple rows of magnetic tracks, is capable of detecting an absolute angle, is not much affected by a reduction in accuracy caused by press fitting attachment work, is capable of d...  
WO/2018/143141A1
Provided are: a magnetic encoder which can be produced using a simpler production method, and which is capable of detecting an absolute angle with high accuracy; and a method and a device for producing the magnetic encoder. In this magne...  
WO/2018/144874A1
A method and apparatus for measuring a subject's ability to perform a varying range of barrier reaches is provided. The apparatus includes a barrier having a substantially horizontal upper surface at a height above a base point. A sensin...  
WO/2018/141502A1
The invention relates to a fiber optic detecting apparatus (10), having at least one fiber (12) designed as a light guide, which has at least one first longitudinal region (14) having a first outside circumference and at least one second...  
WO/2018/141482A1
The invention relates to a method and device for monitoring the track signals of a position change sensor, a resource-optimized error diagnosis of track signals of a position change sensor being carried out.  
WO/2018/141860A1
The invention relates to a method for measuring the armature position in a coil having a movable solenoid comprising an armature, which solenoid is designed as a bistable linear magnet and is controlled in a clocked manner by means of pu...  
WO/2018/143142A1
The purpose of the present invention is to enable a magnetic encoder, which is provided with multiple rows of magnetic tracks, and which is capable of detecting an absolute angle, to be produced more easily and with higher accuracy. The ...  
WO/2018/142113A1
This application relates to a fibre optic cable (104, 300) suitable for use with a distributed fibre optic sensor apparatus (106). The fibre optic cable includes at least one optical fibre (301)and a force transformer (304) mechanically ...  
WO/2018/138099A1
The present invention provides a method for measuring an optical sensor system comprising an array of intrinsic fiber optic sensors at an interrogator comprising an optical source and an optical detector. The method comprises the steps o...  
WO/2018/138156A1
The present disclosure is directed to a turbine engine (10) defining an axial direction, a radial direction, a circumferential direction, a first end (99) and a second end (98) opposite of the first end (99) along the axial direction. Th...  
WO/2018/134147A1
The present invention relates to a method and to an arrangement for determining the position of the armature (1) of an electromagnet. In the method, the potential differences generated by an inhomogeneous eddy current distribution during...  
WO/2018/133978A1
The invention relates to an encoder wheel assembly () for ascertaining an absolute angular position () and a rotational direction () of a rotor (), comprising the following: a first encoder wheel () which is rotationally fixed to the rot...  
WO/2018/136255A1
A proximity sensor assembly includes a proximity sensor (204), an insulating layer, and at least one segmented electrode (206, 208). The proximity sensor (204) is configured to generate an electric field (214) emanating from the proximit...  
WO/2018/136477A1
According to some embodiments a fiber sensor comprises: an optical fiber configured for operation at a wavelength from about 300 nm to about 2000 nm, and further defined by a transmission end, a another end, a fiber outer diameter and a ...  
WO/2018/135805A1
An embodiment relates to a sensing magnet assembly and a motor including the same, the sensing magnet assembly comprising: a sensing plate; a sensing magnet disposed on the plate; and an adhesive tape disposed between the sensing plate a...  
WO/2018/134137A1
Systems and methods for sensing changes in an optical sensing fibre, principally for detecting changes in strain. A plurality of optical probe pulses at different optical frequencies (f1, f2,... fn) spaced by Δf are transmitted into the...  
WO/2018/134609A1
A device and an associated method for accurate measurement of magnetic particles in assay apparatus, especially immunoassay strips are described. The measurement device comprises a magnetic flux generating means defining at least one gap...  
WO/2018/128378A1
Disclosed herein is a door opening apparatus capable of preventing degradation of appearance quality of a door because an additional switch is not provided, and a refrigerator including the same. The refrigerator may include a main body ...  
WO/2018/127721A1
A clock delay circuit is configured to generate a delayed clock signal based on an input clock signal, the delayed clock signal delayed by a delay time (TDEL). The circuit includes a current mirror configured to generate starved currents...  
WO/2018/127708A1
Embodiments of the invention provide an improved optical fiber distributed acoustic sensor system that makes use of an optical fiber having reflector portions distributed along its length in at least a first portion. In particular, in or...  
WO/2018/128268A1
A fingerprint sensor according to an embodiment of the present invention comprises: a sensor plate including a plurality of cells; a drive signal generating unit disposed between an external voltage input terminal and the sensor plate so...  
WO/2018/126326A1
A system and method for direct and/or active detection and monitoring of civil engineering or other infrastructural structures, and in a preferred embodiment, for hydrocarbon leakage in oil and gas pipelines, storage structures, and/or t...  
WO/2018/124944A1
The invention relates to optical fibre technology, and more particularly to devices for collecting data about dynamic loads on flexible structures and the state of terminal optical fibre transmitters. The present device comprises: a stat...  
WO/2018/125489A1
A proximity detector circuit that receives a single-ended sensor signal includes (a) an adaptive level control circuit maintaining the single-ended sensor signal within a predetermined voltage range relative a common mode reference signa...  

Matches 401 - 450 out of 65,169