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Patent Searching and Data


Matches 1 - 50 out of 27,547

Document Document Title
WO/2018/105692A1
Provided are a rotational speed detecting device and a rotational speed detecting method which enable accurate detection of the rotational speed of a rotating shaft over a wide detection range, using a simple, compact, inexpensive config...  
WO/2018/104679A1
The invention relates to a method relating to a vehicle comprising wheels which are each equipped with a sensor for measuring the pressure of the corresponding tyre, said pressure sensor being associated with a sensor selected from the g...  
WO/2018/104680A1
The invention relates to a method for monitoring the speed of a vehicle, redundant information about the speed of the vehicle being obtained by a method comprising: measuring the signal supplied by an accelerometer or a shock detector on...  
WO/2018/105728A1
In order to detect the speed of movement or rotation of a moving body accurately and without contact, this speed detection device 1 is provided with: a rotating body which is arranged spaced apart from a primary surface of the moving bod...  
WO/2018/105727A1
In order to detect the movement or rotation speed of a moving body accurately and without contact, this speed detection device 1 is provided with: a rotating body 2 which is arranged spaced apart from a primary surface of the moving body...  
WO/2018/101210A1
Provided is a device for obtaining a leaning vehicle angular velocity around an axis in a direction perpendicular to a road surface, such that the angular velocity, of a leaning vehicle, around the axis in the direction perpendicular to ...  
WO/2018/099625A1
The invention relates to a voltage generator (1) for converting a moving magnetic field into electrical voltage, comprising: an excitation unit (2) having at least one magnet (21) arranged on a rotatably and/or moveably mounted body (9) ...  
WO/2018/101120A1
The present invention reduces the number of parts for fixing an end part of a spiral spring provided to an eddy-current type instrument. In this eddy-current type instrument (10), an instrument main body (12) is provided in a case (11) a...  
WO/2018/095213A1
An apparatus and method for measuring a rotational speed of a rotary shaft based on a variable density sinusoidal fringe. The apparatus comprises a variable density sinusoidal fringe sensor (5), a high-speed image collection module (3), ...  
WO/2018/094682A1
Disclosed are a wind speed detection method and system for an unmanned aerial vehicle, and an unmanned aerial vehicle. The unmanned aerial vehicle comprises a propeller (20) and a motor (30) for driving the propeller to rotate. The metho...  
WO/2018/092388A1
This speed enforcement system comprises image capture units (320, 330) which photograph a traveling vehicle, a recording unit (420) which records videos which have been photographed by the image capture units (320, 330), and a control un...  
WO/2018/088612A1
Provided is a watch-type terminal comprising: a main body which can be mounted on an area of a human body; a pressure sensor which is mounted on an area of the main body in an on-land mode and detects an external pressure change; and a c...  
WO/2018/086808A1
The invention relates to a wheel bearing arrangement (1) for a motor vehicle, comprising a wheel support (2) and a wheel hub which is rotatably mounted on the wheel support (2) by means of a wheel bearing (4) in order to secure a wheel a...  
WO/2018/082902A1
The invention relates to a method for determining a rotational angle position (α,αι) of a shaft (17), in particular of a crankshaft (17') of an internal combustion engine (112) which is coupled directly or with a transmission to an el...  
WO/2018/077886A1
A method of determining the error in the angular interval, pitch or period of one or more teeth of a rotating toothed wheel having N teeth comprising: i) generating a periodic signal corresponding to the tooth periods of said teeth passi...  
WO/2018/074356A1
A measured value of the magnitude of an acceleration measured by an acceleration measuring unit (111) of a speed measuring device (1) is stored in a measured value buffer (121), and a standard deviation calculating unit (112) calculates ...  
WO/2018/070225A1
Provided are: a bracket for a wheel speed sensor, which can be obtained at low cost and which is configured so that a bolt can be prevented from loosening; and a wheel speed sensor. This bracket (30) is used to affix a wheel speed sensor...  
WO/2018/069132A1
The invention relates to a detection system (200) for detecting a movement occurring in a moving device (20) of a vehicle (1), whereby in particular an actuation of a handle device (10) of the vehicle (1) can be detected, said detection ...  
WO/2018/058504A1
A 2.4GHz wireless code table circuit, comprising a pulse detection transmitting circuit and a receiving display circuit, wherein the pulse detection transmitting circuit comprises a power supply circuit (110), a first low-voltage reset c...  
WO/2018/055771A1
A measuring device 1 is provided with a laser light radiating device 2 and a light receiving device 3. The laser light radiating device 2 radiates first laser light L1 traveling toward a measuring point 10 inside a flow passage 60, and s...  
WO/2018/054660A1
Embodiments of the present invention provide an apparatus and method for monitoring a conveyor moving manufactured objects. The apparatus includes a rotatably mounted first gear and a second gear and an endless flexible power transfer me...  
WO/2018/056217A1
Provided are a sensor component, a sensor, and a method for manufacturing a sensor, whereby moisture that reaches a holder part from along a conductor of an electric wire can be prevented from penetrating toward a sensor body. A sensor c...  
WO/2018/053310A1
The present invention is a device for measuring and displaying the speed, force, rate and/or frequency that an object or a body part strikes a target. The present invention includes an impact sensor, transmitter, computer and display. Th...  
WO/2018/049403A1
In described examples, an angular resolver system includes an imbalance detector (1600) for detecting degraded resolver output signals. The imbalance detector (1600) includes first (1602) and second (1604) power averaging circuits and a ...  
WO/2018/046795A1
A shot peening process may be controlled by: - using a shot peening unit (700) to provide a particle jet (JET1 ), - exposing one or more test strips (S1 ) to the particle jet (JET1 ), - measuring one or more deformation values (hAS) of t...  
WO/2018/041584A1
The invention relates to a method for determining cylinder switching (128a) in an internal combustion engine (112), by means of a control unit, preferably a regulator (120) of an electric machine (114) coupled to the internal combustion ...  
WO/2018/041583A1
The invention relates to a method for determining an operating state (128a, 132a) of an internal combustion engine (112), comprising the following steps: determining the temporal course of a rotational speed (n) of an electric machine (1...  
WO/2018/041586A1
The invention relates to a method for determining a coupling state (128a - 138a) of a drive train (2) of a motor vehicle (1) coupled to a clutch (4) on an internal combustion engine (112). Said method comprises the following steps: detec...  
WO/2018/042628A1
In the present invention, if a control unit 15 determines that the calculation of a measured vehicle speed VL is possible, the control unit 15 calculates the measured vehicle speed VL as an estimated vehicle speed VE and carries out upda...  
WO/2018/038925A1
An apparatus measures an electromagnetic signal (e.g., light) propagation time delay that varies with system speed relative to its propagation medium. A one-way light propagation time measurement in the medium between two fixed points mo...  
WO/2018/033473A1
The invention relates to a device (10) for determining a rotational speed (n) of a roller element (100) or object that rotates about a rotational axis (102). An electronic processing unit (20) can be secured to the roller element (100). ...  
WO/2018/025721A1
The purpose of the present invention is to provide a vehicle control device, a vehicle movement determination device, and a brake control device, whereby the accuracy of determining movement of a vehicle can be improved. In order to achi...  
WO/2018/021006A1
In order to provide a technique for improving the productivity of an eddy current type instrument having a spiral spring, a spiral spring (60) of this eddy current type instrument (10) comprises a central section (61) fixed to a second r...  
WO/2018/021236A1
A reaction wheel device having reaction wheels disposed inside a polyhedron-shaped case, wherein each of the constituent surfaces of the polyhedron is configured with a frame part corresponding to each constituent surface of the polyhedr...  
WO/2018/015715A1
A position sensing arrangement for sensing the position of a revolute joint of an articulated structure. The position sensing arrangement comprises a disc and a magnetic sensor assembly. The disc comprises a first magnetic ring with m ma...  
WO/2018/010855A1
The invention discloses an apparatus for magnetizing a ferromagnetic, electrically conductive hollow shaft, wherein the apparatus comprises: an electrically conductive rod-like element for generating one or more magnetic fields with an i...  
WO/2018/009599A1
An optical air data system for an air vehicle includes a LIDAR module and a data processing module. The LIDAR module is configured to emit at least three laser beams, not all located in a common plane, and perform LIDAR measurements of a...  
WO/2018/006729A1
A wheel rotational speed detection apparatus, where integrated in a wheel are: a wheel hub motor, an excitation unit (2), and a rotary transformer (1). The rotary transformer (1) receives an alternating excitation signal from the excitat...  
WO/2018/001412A1
The invention relates to a rotor bearing sensor assembly (1) for a clutch disengagement system (2) having a stator (3) and a rotor (4) which can be rotated relative thereto, wherein the rotor bearing sensor assembly (1) has a circuit boa...  
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/2017/220306A1
The invention relates to a transmitter device (2) for a sensor device (1) for sensing a magnetic field change caused by an object approaching or moving past the sensor device (1), in particular by a wheel of a rail vehicle, wherein the t...  
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/2017/213429A1
Disclosed is a sorting device using wind power. A sorting device using wind power, according to an embodiment of the present invention, comprises: a main body having a mixture supply hole through which can be supplied a mixture in which ...  
WO/2017/212132A1
The invention relates to a ring target (1) of a rotation sensor in a lubricating atmosphere, comprising scoops (2) and a rim (3) having a first upstream face (4) and a second downstream face (5). The rim (3) is such that the scoops (2) p...  
WO/2017/213004A1
The purpose of the present invention is to provide a rotary machine with which the output of a magnetic sensor does not readily decrease even if the rotational speed of a rotor becomes high. The present invention is provided with: a roto...  
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/2017/211068A1
An accurate speed-measuring system and speed-measuring method for a rail transit vehicle. The system comprises a laser ranging sensor (2) for scanning the section outline of sleepers (1) laid under rails, a data processing host (3) for c...  
WO/2017/211805A1
The invention relates to a shaft (1), in particular a camshaft, having a device for determining a rotational speed and a rotational angle of the shaft (1), wherein the device is designed in such a way that the device has elevations that ...  
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/2017/212187A3
The invention relates to a system and method that provide an amplitude value (A) and a phase delay value (Φ) related to a sinusoidal signal to be measured (s(t)). For this purpose, phase values (ψk) of a reference signal (r(t)), at whi...  

Matches 1 - 50 out of 27,547