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)
02/1995
02/28/1995US5394378 Hydrophone transduction mechanism
02/28/1995US5394102 Non-repeatable run-out measuring instrument using encoder signals based upon the back EMF of a motor as trigger signals
02/28/1995US5394096 Capacitive position sensor including a scale with integral topographical features which effect the mutual capacitance between cursor electrodes
02/28/1995US5394095 Sensor for strip of conductive material
02/28/1995US5394070 Sliding contact mechanical/electrical displacement transducer
02/28/1995US5394042 Angular position homopolar reluctance sensor
02/23/1995WO1995005707A1 Absolute encoder using multiphase analog signals
02/23/1995DE4328097A1 Device for measuring the impedance of sensors with a double-feedback phase locked loop
02/23/1995DE4327796A1 Measurement-value pick-up
02/23/1995DE4327586A1 Method for producing undephased measurement signals in the case of passive receivers with nonideal impedances
02/23/1995DE4326666C1 Capacitive sensor
02/23/1995DE4324557A1 Method for producing an inductive sensor and inductive sensor produced in accordance with this method
02/22/1995EP0639755A2 Capacitive transducer feedback controlled by means of electrostatic force and method for controlling the profile of the tranducing element in the transducer
02/22/1995EP0639260A1 Optical displacement sensor
02/22/1995EP0639259A1 Apparatus for detecting relative movement
02/22/1995EP0639117A1 Tool head for use in machine-tools.
02/21/1995US5392321 Method and system for magnetic coupling compensating a rod position indication system
02/21/1995US5392117 Fabry-Perot optical sensing device for measuring a physical parameter
02/21/1995US5391992 Measuring device for absolute measurement of positions
02/21/1995US5391859 Iron comprising humidity responsive motion detector and electrostatic charge detector for controlling the heating element
02/21/1995US5391283 Output signal indicative of measured electrode displacement; comparing exciting voltage signal and output signal as indication of a characterisitic of acceleration sensor
02/19/1995CA2130307A1 Non-linear, real-time, micrometer resolution optical time domain relectometers for optoelectronic circuits diagnostic and sensing applications
02/16/1995DE4426686A1 Filling level measuring device for a liquid container, in particular a fuel container of a motor vehicle
02/16/1995DE4327047A1 Arrangement for high-resolution, high-precision measurement of a linear position or rotary position
02/16/1995DE4326766A1 Method and circuit arrangement for operating an angle sensor or displacement sensor (position pickup, position encoder)
02/16/1995DE4326640A1 Measuring device for the travel of a moving part on an electrical switching device, and a method for operating a switching device by means of a measuring device
02/15/1995EP0638913A1 Detection circuit for the switch position of several bipolar switches and application for a jet engine thrust reverser
02/15/1995EP0638810A1 Encoder element
02/15/1995EP0638789A2 Enhanced position signals in optical torque sensors
02/15/1995EP0638784A2 Photo-electric length- or angle measuring device
02/15/1995CN1098782A Mutual inductance type displacement sensor with special magnetic core
02/14/1995US5390022 Displacement information detection apparatus for receiving a divergent light beam
02/14/1995US5389777 Optical displacement sensor utilizing optical diffusion and reflection
02/09/1995WO1995004257A1 Improved optical displacement sensor
02/09/1995WO1995004256A1 Capacitive displacement sensor
02/08/1995EP0637730A1 Angular encoder, angular position detector and rotational pulse generator
02/08/1995EP0637373A1 Signal generating apparatus and method.
02/08/1995EP0506669B1 Transmitter for cylinder recognition
02/08/1995EP0442985B1 Compact head, signal enhancing magnetostrictive transducer
02/08/1995CN1098501A Electrical capacitance instrument and manufacturing method of the same
02/07/1995US5388053 Data processing method for obtaining data indicating pulse period
02/07/1995US5387792 For measuring the position of a shadow producing object
02/07/1995US5386642 Position measuring instrument
02/02/1995WO1995003527A1 Force and torque converter
02/02/1995DE4426367A1 Position sensor
02/02/1995DE4325758A1 Phase-modulated interferometer III
02/02/1995CA2167299A1 Force and torque converter
02/01/1995EP0636858A1 Phase-modulated interferometer
02/01/1995EP0636240A1 Angle detection
01/1995
01/31/1995US5386291 Displacement sensor including a heat insulating member partitioning the moving scale and the semiconductor laser
01/31/1995US5386220 Digital display value adjusting device
01/26/1995WO1995002807A1 Electromagnetic sensor
01/26/1995WO1995002803A1 Fluidic oscillator having a wide range of flow rates, and fluid meter comprising same
01/26/1995WO1995002802A1 Sensor system
01/26/1995DE4420046A1 Gerät zur Anzeige, ob ein Objekt eine bestimmte Bezugsposition einnimmt Device to indicate whether an object takes a certain reference position
01/26/1995DE4344650C1 Signalling device for turbomachines (fluid-flow engines, fluid-kinetic machines)
01/26/1995DE4324919A1 Device for indicating the filling level in a container
01/26/1995DE4324838A1 Rolling-ring screw actuator
01/26/1995DE4324621A1 Device for detecting (measuring) a rotary movement
01/26/1995DE4324560A1 Inductive sensor
01/26/1995DE4324558A1 Inductive sensor
01/26/1995DE4324513A1 Method, circuit and measurement pickup for detecting physical quantities by selective measurement of electrical quantities of the response signal
01/26/1995DE4323752A1 Position sensor (displacement sensor, displacement pick-up)
01/26/1995CA2167199A1 Fluidic oscillator having a wide range of flow rates, and fluid meter comprising same
01/26/1995CA2167066A1 Sensor system
01/25/1995EP0635701A1 Length or angle measuring device
01/25/1995EP0635700A1 Absolute digital position encoder
01/25/1995EP0635696A1 Paper-thickness measuring device
01/25/1995EP0635115A1 Location scale and optical reading sensor for reading said location scale.
01/25/1995EP0606278A4 Method and system for fluid transfer and non-contact sensor for use therein.
01/25/1995CN2188196Y Suction cup type photo-electric transducer
01/24/1995US5384872 Optical device and a method of manufacture thereof
01/24/1995US5384871 Fiber optic couplings and measurement apparatus using flexible liquid filled bladder
01/24/1995US5384534 Self-powered electro-optic rotational position sensor with magnetic pickup
01/24/1995US5384460 Encoder with a light emitting editing wheel
01/24/1995US5383265 Method for fixing FG magnet
01/24/1995CA2015557C Rotary encoder
01/24/1995CA1334053C Self-oscillating, optical resonant sensor
01/19/1995DE4324486C1 Arrangement for evaluating a Hall-probe signal
01/19/1995DE4323735A1 Measuring device for registering the level of fluid media
01/19/1995DE4323624A1 Photoelectric device for measuring length or angle
01/19/1995DE4322291A1 Optical force measuring device
01/18/1995EP0634758A1 Magnetic medium and method of manufacturing the same
01/18/1995EP0634632A2 Covered measuring device
01/18/1995EP0634631A1 Method and apparatus for monitoring signals from transducers and optical encoders
01/18/1995EP0634037A1 Joystick.
01/18/1995EP0619021A4 Current sensor.
01/18/1995EP0420839B1 A magnetic transducer for sensing the angular position of a rotatable member
01/18/1995EP0313575B1 Transmitter with vernier measurement
01/17/1995US5383207 Optical carrier generation using stimulated brillouin scattering
01/17/1995US5383014 Photoreceptor belt motion sensor using linear position sensors
01/17/1995US5382900 Multi-displacement detecting apparatus for detecting rotary and radial displacement with two pair of sensors
01/17/1995US5382899 Position detecting and time measuring device providing measurement finer than a clock signal period
01/17/1995US5382792 Angle sensor with hermetic sealing and magnetic coupling
01/17/1995US5381817 Mechanical flexure for motion amplification and transducer with same
01/17/1995US5381746 Fiber optic detector and power indicator for a sewing machine
01/17/1995US5381696 Semiconductor stress sensor
01/17/1995CA1333964C Unitary rotational speed sensor
01/12/1995WO1995001652A1 Electrical charge transfer apparatus
01/12/1995DE4420509A1 Device for obtaining operating signals for a machine