Patents
Patents for G01D 5 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable (43,723)
04/2004
04/29/2004WO2004036147A2 Position sensing apparatus and method
04/29/2004WO2004034911A1 Ultrasonic probe
04/29/2004WO2004003479A3 Sensor coil and displacement sensor
04/29/2004WO2003023319A8 Magnetic position sensor
04/29/2004US20040080755 Displacement pickup
04/29/2004US20040080451 Method for determining a rotational angle or a distance by evaluating phase measured values
04/29/2004US20040080314 Magnetic detection apparatus
04/29/2004US20040080313 Modular non-contacting position sensor
04/29/2004US20040079177 Apparatus for measuring rotational angles
04/29/2004US20040078987 Rotary disc for encoder
04/29/2004DE3732217B4 Verwendung einer fluoreszierenden Substanz Using a fluorescent substance
04/29/2004DE202004001066U1 Drehwinkelmesseinrichtung Rotation angle measurement device
04/29/2004DE19628833B4 Kodiereinrichtung und Verfahren zum Betrieb derselben Coding means and method for operating the same
04/29/2004DE10345421A1 Verfahren und Einrichtung zum Kalibrieren eines Inkrementalen Zählwerts der Bewegung Method and device for calibrating an incremental count of the movement
04/29/2004DE10321653B3 Final control device, e.g. for combustion engine choke flap, has 2 different polarity magnets in defined positions relative to final control element shaft, functionally connected to contactless switch
04/29/2004DE10296956T5 Verlagerungsmessvorrichtung Displacement measuring device
04/29/2004DE10296461T5 Vorrichtung und Verfahren zum Isolieren und Messen einer Bewegung in einer messtechnischen Vorrichtung Apparatus and method for isolating and measuring a movement in a metrological device
04/29/2004DE10296408T5 Wellenmontiertes Telemetriesystem Shaft-mounted telemetry system
04/29/2004DE10248148A1 Path measurement device for measuring the relative displacement between two components, comprises two parts that move relative to each other and are attached to the two components and have magnetic measurement elements
04/29/2004CA2502384A1 Ultrasonic probe
04/28/2004EP1413857A1 Rotary disc for encoder
04/28/2004EP1413856A2 Electronic device having touch sensor
04/28/2004EP1412703A1 Circuit configuration for a capacitive sensor
04/28/2004EP1412603A1 Gear drive unit with speed measurement
04/28/2004EP1161795B1 Method and apparatus determining position of a movable barrier
04/28/2004CN2613845Y Coder hollow axle with arc on opening of axle end
04/28/2004CN1492990A Converting sensed signals
04/28/2004CN1492221A Self diagnostic intellgient structure of fiber reinforced resin base composite material and method for self diagnosis
04/28/2004CN1492215A Integrated temperature, humidity and atmospheric pressure sensor chip
04/28/2004CN1147711C Frequency output type micromechanical dual-beam resonator with automatic temp. compensation
04/28/2004CN1147701C Electronic caliper using low power inductive position transducer
04/27/2004US6728431 Fiber optic curvature sensor for towed hydrophone arrays
04/27/2004US6727689 Magnetic-effect sensing apparatus with signal thresholding
04/27/2004US6727688 Method for measuring a gap between a proximity probe and a conductive target material
04/27/2004US6727687 Method for measuring a gap between a proximity probe and a conductive target material
04/27/2004US6727686 Method and device for detecting incorrect polarity in a signal transducer formed as an inductive sensor
04/27/2004US6727684 Magnetic field sensor
04/27/2004US6727493 Multiple resolution photodiode sensor array for an optical encoder
04/27/2004US6727491 Sensor and method for detecting changes in distance
04/27/2004US6725734 Rotation sensor
04/27/2004US6725729 Electronic transducer for measuring flexion
04/22/2004WO2004034555A1 Sensor assembly for detecting a rotation-related variable of an electronic motor
04/22/2004WO2004033996A1 Sensing wheel
04/22/2004WO2004033995A1 Rolling bearing
04/22/2004WO2004033994A1 Angular position sensor
04/22/2004WO2004033878A1 Floor pedal with a rotation angle sensor
04/22/2004WO2002071615A8 Contacting incremental encoder
04/22/2004US20040078166 Detection apparatus for steering angle in vehicle
04/22/2004US20040075450 Current multiplex transmission of several sensor signals (vehicles)
04/22/2004US20040075442 Capacitive position sensing system with resonant amplification
04/22/2004US20040075428 Linear variable differential transformers for high precision position measurements
04/22/2004US20040075427 Magnetic sensor and magnetic sensor apparatus
04/22/2004US20040075426 Magnetic position detecting device
04/22/2004US20040074685 Magnetic sensor for an automated guided vehicle system
04/22/2004US20040074307 Fiber optic force sensor
04/22/2004DE202004002236U1 Graduation mounting, e.g. for measuring the displacement of two machine parts, has a number or springs arranged around the circumference of the graduation to ensure it is held in a balanced position
04/22/2004DE10346052A1 Device for detecting absolute angle of shaft, especially of electric motor, has single turn rotation sensors for detecting positions of shaft and rotary element in multi-turn rotation sensor
04/22/2004DE10333486A1 Magnetischer Codegeber Magnetic encoder
04/22/2004DE10296644T5 Absolute Positionsmessung Absolute positioning
04/22/2004DE10247908A1 Measurement system for detecting positions of linear direct drives, uses magnetic field of permanent magnets of secondary part of linear motor to obtain sinusoidal signals
04/22/2004DE10246806A1 Sender wheel for measuring crankshaft revolution rate, angle has variable widths of individual teeth for defined number of successive teeth, limited number of different widths over whole circumference
04/22/2004DE10246268A1 Shaft encoder for machinery includes beam mask with coding bars in pit- and land form, having refraction and interference structure
04/22/2004DE10245926A1 Heavy vehicle accelerator pedal and transmitter includes mechanical assembly permitting movement through specified angle and Hall effect encoding electronics
04/22/2004DE10039354B4 Magnetischer Differenzstellungssensor mit Anpassung Magnetic position sensor with differential adaptation
04/21/2004EP1410062A2 Radar device
04/21/2004EP1410008A1 Method and apparatus for using a two-wave mixing ultrasonic detection in rapid scanning applications
04/21/2004EP1409964A1 Position encoder using statistically biased pseudorandom sequence
04/21/2004EP1409962A2 Angle measurement by magnetic transducer
04/21/2004EP1047918B1 Method of producing a carrier frequency modulated signal
04/21/2004EP0760087B2 Position encoder
04/21/2004CN1490598A Fibre-optical sensor
04/20/2004US6724612 Relative humidity sensor with integrated signal conditioning
04/20/2004US6724202 Physical quantity detection device with temperature compensation
04/20/2004US6724186 Measuring device with magneto-resistive electrodes, and measuring method
04/20/2004US6724185 Sensor for detecting rotation angle with permanent magnets and flux density detector
04/20/2004US6724109 Resolver stator
04/20/2004US6723980 Position sensor with grating to detect moving object with periodic pattern
04/20/2004US6722261 Hydraulic piston position sensor signal processing
04/20/2004US6722260 Hydraulic piston position sensor
04/20/2004CA2199161C System for determining motor position in a biomedical device
04/15/2004WO2004031957A1 Database copying method, database copying apparatus, database creation method, and database creation apparatus
04/15/2004WO2004031738A1 Optical fibre corrosion sensor
04/15/2004WO2004031696A1 Optical rotary and linear position sensor for use in high temperature
04/15/2004WO2004031695A1 Measuring system and method for the functional monitoring thereof
04/15/2004WO2004031694A1 Method for operating a positional measurement device and corresponding positional measurement device
04/15/2004WO2004031693A1 Variable reluctance position sensor
04/15/2004WO2004031520A1 Anti-entrapment system
04/15/2004US20040073383 Encoder strip damage detector
04/15/2004US20040071400 Fibre laser sensor
04/15/2004US20040071383 Fiber tip based sensor system for acoustic measurements
04/15/2004US20040071245 Demodulation circuit
04/15/2004US20040070392 Apparatus for sensing the absolute-value angle of a shaft
04/15/2004US20040070391 Electric motor with magnetic sensor wheel
04/15/2004US20040070390 Magnetic angular position sensor apparatus
04/15/2004US20040070389 Variable reluctance resolver
04/15/2004US20040069074 Rotation sensor
04/15/2004DE4220883B4 Verfahren zur Auswertung der Ausgangssignale eines Winkelsensors Process for evaluating the output signals of an angle sensor
04/15/2004DE20312808U1 Car crankshaft magnetic multipole shaft encoder has alternating polarity magnet track with wider unmagnetized reference center section
04/15/2004DE19534146B4 Anzeigeeinrichtung mit einem von einem Schrittmotor angetriebenen Zeiger Display means having a pointer driven by a stepping motor
04/15/2004DE10306417A1 Aircraft position measurement device, especially for use with remotely controlled helicopters, forms part of an aircraft stability system and has an optoelectronic system for measuring the displacement of ground structures