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)
10/2001
10/18/2001DE10018269A1 Abtasteinheit Scanning
10/18/2001DE10013525A1 Device for wireless transfer of position sensor signals to a measurement device has position sensors arranged in the path of a moving object, whose position is to be detected, that generate an electromagnetic signal
10/17/2001EP1146319A2 Position transducer
10/17/2001EP1146312A1 Heat seal position measurement device for plastic film
10/17/2001EP1144971A1 Sensor
10/17/2001EP0827603B1 Tracking detection system of electrical servomotors
10/17/2001EP0795118B1 Highly sensitive optical fiber cavity coating removal detection
10/17/2001CN1317683A Conversion method for spring sensing element
10/17/2001CN1073303C Method and appts. for aligning rotor position transducer
10/16/2001US6304832 Symmetric sampling
10/16/2001US6304825 Rotary encoder error compensation system and method for photoreceptor surface motion sensing and control
10/16/2001US6304190 Method for determining the absolute angular position of the steering wheel of a motor vehicle, and optoelecronic steering angle sensor
10/16/2001US6304091 Absolute position sensing by phase shift detection using a variable capacitor
10/16/2001US6304079 Incremental rotary encoder for measuring horizontal or vertical angles
10/16/2001US6304078 Linear position sensor
10/16/2001US6304077 Method and apparatus for defining the position of an actuator utilizing parts of pulse intervals
10/16/2001US6304076 Angular position sensor with inductive attenuating coupler
10/16/2001US6304075 Magnetic resonance sensor
10/16/2001US6304074 Method for the offset calibration of a magnetoresistive angle sensor including at least one wheatstone bridge
10/16/2001US6304014 Motor control system
10/16/2001US6302204 Method of obtaining improved geophysical information about earth formations
10/16/2001CA2288411C Position location system
10/16/2001CA2011146C Arrangement for measuring a deviation from its line of a movable web of foil
10/11/2001WO2001075411A1 Detection film and optical sensor using detection film
10/11/2001WO2001075398A1 Method and device for generating a digital signal
10/11/2001US20010029437 Detector for monitoring rotation
10/11/2001US20010028316 Low power consumption encoder, control method therefor and coordinate input device using the same
10/11/2001US20010028312 Wheel counter mechanism
10/11/2001US20010028248 Position transducer
10/11/2001US20010028246 Magnetic sensor and magnetic sensor apparatus
10/11/2001DE10035192C1 Capacitive displacement measuring system for length measurement, has capacitive sensor provided by differential capacitor with two partial capacitors supplied with phase opposed control signals
10/11/2001DE10017542A1 Vorrichtung zur Positions- und/oder Drehzahlerkennung eines rotierenden Teils An apparatus for position and / or speed detection of a rotating part
10/11/2001DE10017061A1 Sensor arrangement for contactless detection of rotational angle of brushless commutated electric motor, has magnetoresistive sensor whose signal output is combined logically with two other signals from Hall-effect sensors
10/11/2001DE10016959A1 Machine components positioning device, has distance securing element such as spacer for positioning beam mask before light source
10/11/2001DE10013725A1 Measurement device directs beam to measurement scale and receives reflections of beam to produce phase shifted interference signals which are then evaluated
10/10/2001EP1143225A2 Capacitive sensor
10/10/2001EP1143220A1 Angular position detection device having linear output characteristics
10/10/2001EP1141663A1 Fibre bragg grating sensors for measuring a physical magnitude
10/10/2001EP1141662A1 Three-dimensional measuring module
10/10/2001EP1141661A1 Position sensor with hall probe
10/10/2001EP1141660A1 Device and method for detecting the relative position of a rotatable body
10/10/2001EP1141532A1 Apparatus in a combustion engine
10/10/2001CN2453397Y Three meters data sampling sensor
10/10/2001CN1317084A Disk-mounting structure for optical encoder
10/10/2001CN1317083A Method for measuring tunnelling current between elongate conductors
10/10/2001CN1316587A Starter concurrently engine
10/10/2001CN1316364A Bicycle speed-change control method and corresponding system and unit
10/09/2001US6301550 Phase delay correction system
10/09/2001US6301549 Three dimensional object boundary and motion determination device and method of operation thereof
10/09/2001US6300758 Magnetoresistive sensor with reduced output signal jitter
10/09/2001US6299600 Liquid pump
10/09/2001US6298566 Angular-displacement detecting device
10/04/2001WO2001073448A1 Sensor for sensing rotating state of synchronous machine and method of sensing rotating state of synchronous machine
10/04/2001WO2001073379A1 Rotary encoder
10/04/2001WO2001020342A3 Tachometer apparatus and method for motor velocity measurement
10/04/2001US20010026656 Optical interferometer
10/04/2001US20010026180 Rotational pulse generating circuit for motors
10/04/2001US20010026154 Magnetic sensor and position transducer
10/04/2001US20010026153 Angular position detection device having linear output characteristics
10/04/2001US20010026151 Frequency change measuring device
10/04/2001US20010025920 Optical Encoder
10/04/2001US20010025424 Rotation detector
10/04/2001EP1139106A1 Frequency change measuring device
10/04/2001EP1139072A1 Small optical microphone/sensor
10/04/2001EP1139071A1 Thin optical microphone sensor with reflecting wedges
10/04/2001EP1139070A1 Inductive position transducer
10/04/2001EP1139069A1 Magnetic sensor and position transducer
10/04/2001EP1138435A2 Machine tool with rotary encoder
10/04/2001EP1137913A1 Optical sensor
10/04/2001EP1137912A1 Measuring device for controlling and evaluating fiber grating networks
10/04/2001EP1137498A1 Sash sensor and method of sensing a sash using an array of multiplexed elements
10/04/2001DE10114090A1 Device for determining the alignment position of two machine parts, workpieces or machine tools using an opto-electronic arrangement of two sensors, so that other optical components are not required
10/04/2001DE10110955A1 Device for mounting semiconductor chips on a substrate especially a metallic lead-frame has a sensor for detecting a first longitudinal edge of the substrate enabling accurate chip positioning across the substrate
10/04/2001DE10015419A1 Werkzeugmaschine mit Drehgebersystem Machine tool with a rotary encoder system
10/04/2001DE10014175A1 Measurement value determination method e.g. for motor vehicle inspection, involves receiving response signals with delay from frequency selective Bragg grid sensors
10/04/2001DE10012179A1 Pedaleinrichtung für ein Kraftfahrzeug mit einer wegaufnehmenden Sensoreinheit Pedal device for a motor vehicle with a wegaufnehmenden sensor unit
10/03/2001CN1072334C Concave sliding element and production process therefor
10/02/2001US6298185 Distributed fiber grating sensing systems using birefringence fiber interferometers for detecting wavelength shifts
10/02/2001US6297750 Linear position detecting system
10/02/2001US6297747 Tool or tool holder
10/02/2001US6297673 Evaluation circuit for electronic signal transmitters
10/02/2001US6297628 Magnetoresistive bridge array
10/02/2001US6297488 Position sensitive light spot detector
10/02/2001US6296148 Signature pulse generator and method of detecting tampering with a fueling operation
09/2001
09/27/2001WO2001071301A1 Assembly consisting of electronic components and comprising a temperature sensor
09/27/2001WO2001071288A1 Torsional quantity measuring device
09/27/2001WO2001071287A1 A potentiometer assembly providing an encoded output signal
09/27/2001US20010024281 Position measuring laser apparatus
09/27/2001US20010023614 Monitoring of downhole parameters and tools utilizing fiber optics
09/27/2001DE10107330A1 Optisches Interferometer Optical Interferometer
09/27/2001DE10013196A1 Piston position detection system, has sensor mounted on the outside of the cylinder that can be electronically adjusted so that the precise piston position can be determined without the need for expensive mechanical adjustment
09/27/2001DE10012202A1 Shaft position and velocity sensor has sinusoidal edge form does not require frequency generator
09/27/2001DE10011872A1 Reflexions-Messteilung und Verfahren zur Herstellung derselben Reflective measuring scale and process for producing same
09/26/2001EP1136804A2 Piezoelectric torque sensing
09/26/2001EP1136662A2 Position measuring device of electromagnetically operated engine valve drive system and method for attaching the same
09/26/2001EP1135745A2 Position sensor
09/26/2001EP1135666A2 Piezo-resistive position indicator
09/26/2001EP1135665A1 Measurements using tunnelling current between elongate conductors
09/26/2001EP1099092A4 Accurate rotor position sensor, method using magnet ring and linear output hall effect sensors
09/26/2001EP0830571B1 Movement-detecting arrangement