Patents
Sitemap › G01 - Measuring; Testing › G01D - Measuring not specially adapted for a specific variable; Arrangements for measuring two or more variables not covered by a single other subclass; Tariff metering apparatus; Transferring or transducing arrangements not specially adapted for a specific variable; Measuring or testing not otherwise provided 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
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)
12/1989
12/28/1989DE3820912A1 Fibre-optical sensor system
12/28/1989DE3820910A1 Fibre-optic sensor system
12/28/1989DE3820906A1 High-resolution angle pickup
12/28/1989DE3820878A1 Capacitive sensor element for the construction of mechanical-electrical transducers
12/27/1989EP0348266A1 Detection of a glass sheet
12/27/1989EP0348259A1 System for the exploration of signals provided by linear inductive displacement sensors
12/27/1989EP0347747A1 Capacitor for capacitive measuring sensors
12/27/1989EP0347686A1 Rotating transmitter for digital pulses, and method of using it
12/27/1989EP0347543A1 Shielded angular-position measuring system with direct attachment to a drive
12/27/1989CN2050156U Radio frequency supraconduction quantum interferometer
12/27/1989CN1038347A Transducer used for sound-emission signal recording
12/27/1989CN1038342A Capacitive type measurement transducer with improved electrode arrangement
12/27/1989CA1264078A1 Zero reference generating method and apparatus for optical encoders
12/26/1989US4890105 Step data processor for 180X and 90X compass synchro data
12/26/1989US4889986 Serial interferometric fiber-optic sensor array
12/26/1989US4889407 Optical waveguide sensor and method of making same
12/26/1989US4888987 High sensitivity measurement device for measuring various parameters of non-electric quantity
12/26/1989US4888986 Rotational position indicator
12/21/1989DE3820170A1 Measuring transmitter for the measurement of physical quantities
12/20/1989EP0347277A1 Interferometric sensor and its use in an interferometric system
12/20/1989EP0346817A2 Magnetic field sensor with a thin ferromagnetic layer
12/20/1989EP0346589A1 Optical position sensor
12/20/1989EP0346575A2 Security arrangement for a measuring device
12/19/1989US4888551 Rotation detecting device having a terminal holding arrangement
12/19/1989US4888481 Aligning and protective cover for a motor
12/19/1989US4888480 Optical sensing arrangements with wavelength and time-displacement detection
12/19/1989US4887902 Optical transducer
12/19/1989US4887901 Optical fiber detection system using an intensity-modulating sensor
12/19/1989US4887465 Transducers for hostile environments
12/14/1989WO1989012235A1 Charge balanced feedback transmitter
12/14/1989WO1989012213A1 Absolute position encoder
12/14/1989DE3819994A1 Circuit arrangement for the monitoring of at least one parameter of an operating means
12/13/1989EP0346182A1 Physical parameter measuring device using a mobile sensor
12/13/1989EP0345749A2 Digital deviation sensor
12/13/1989EP0345414A1 Photoelectric angle-measuring system
12/13/1989EP0236335B1 Axle assembly
12/12/1989US4886333 Fiber laser sensor
12/12/1989CA1263889A2 Position indicator with light emitter and two light sensors
12/12/1989CA1263888A1 Magnetic rotary sensor
12/07/1989DE3917729A1 Linear optoelectric device for measuring or setting the mutual position of two objects
12/06/1989EP0345181A1 Process and appliance for detecting and recognizing impact by measuring the impedance variation
12/06/1989EP0345142A2 Sensors for detecting electromagnetic parameters utilizing vibrating elements
12/06/1989EP0345093A2 Rotation detecting apparatus
12/06/1989EP0344942A2 Capacitive incremental position measurement and motion control
12/06/1989EP0344488A2 Method of digitalizing an at least approximately sinusoidal output voltage signal of a signal transmitter and apparatus for carrying out this method
12/06/1989EP0344291A1 Opto-electronic scale-reading apparatus.
12/06/1989EP0344281A1 Opto-electronic scale-reading apparatus
12/06/1989CN2048963U Contactless synchronism signal sensor
12/05/1989US4885462 Optical fiber sensing systems
12/05/1989US4884450 Sensor device
11/1989
11/30/1989WO1989011633A1 Improvements relating to linear movement sensors
11/30/1989WO1989011629A1 Compact portable diffraction moire interferometer
11/30/1989WO1989011381A1 Improvements relating to movement actuators
11/30/1989DE3832457A1 Verfahren und vorrichtung zur absoluten positionsbestimmung an einer drehachse Method and device for absolute position determination to a rotation axis
11/30/1989DE3831851C1 Method for measuring a physical variable by means of an optical sensor, and an arrangement for carrying out the method
11/30/1989DE3818044A1 Precision measurement device for large displacements
11/30/1989DE3817817A1 Transformer-type displacement sensor (position pick up) and method of operation therefor
11/30/1989DE3817371A1 Differentieller induktiver geber mit digitalausgang Differential inductive encoder with digital output
11/30/1989DE3817269A1 Optical displacement sensor (position pick up)
11/30/1989DE3817171A1 Measured value pick-up
11/30/1989DE3817098A1 Method for the electrical representation of a physical measured variable in the form of an impedance change
11/30/1989DE3816950A1 Device for optical measurement of a path length or a change in path length
11/29/1989EP0343373A1 Monitoring method for the wire pulse sensors in a rotational transducer for a sensor wire short circuit, and circuit arrangement for carrying out the same
11/28/1989US4884226 Method for detecting position
11/28/1989US4883955 Optical encoder with converging means
11/28/1989US4883952 Optical birefringment parameter measuring sensor
11/28/1989US4883354 Fiberoptic sensing of temperature and/or other physical parameters
11/28/1989US4883062 Temperture and pressure monitors utilizing interference filters
11/28/1989CA1263444A2 Capacitive bridge-type probe and conversion circuitry
11/28/1989CA1263443A1 Capacitive bridge-type probe and conversion circuitry
11/23/1989EP0343074A1 Device for measuring angular phase shift, and its use in a torque motor
11/23/1989EP0342979A2 Optical sensor system
11/23/1989EP0342375A1 Method for checking wire pulse sensors on a rotational transducer for sensor wire short circuit, and circuit arrangement for carrying out the same
11/23/1989EP0342192A1 Optical force-measuring sensor.
11/22/1989CN2048182U Self-adaptive air sensitive sensor
11/22/1989CN1037393A Optically coupled remote sensor apparatus and system
11/22/1989CN1037380A Magnetic sensor bearing with adaptive threshold circuit
11/21/1989US4882536 Capacitive detector of position having electrodes and circuitry formed on a common integrated circuit
11/21/1989US4882529 Pulse encoder
11/21/1989US4882479 Optical rotary encoder using dual frequency beat difference
11/21/1989US4881813 Passive stabilization of a fiber optic nonlinear interferometric sensor
11/16/1989WO1989011133A1 Metering pulse generators
11/16/1989WO1989011110A1 An interferometric fibre optic network
11/16/1989WO1989011081A1 Localization process and device for implementing said process
11/16/1989WO1989011080A1 Position-coded sensor
11/16/1989WO1989011079A1 Position-coded goniometer
11/16/1989WO1989011077A1 Measuring device for determining an angle of rotation
11/16/1989DE3815074A1 Messeinrichtung zur bestimmung des drehwinkels Measuring device for determining the rotation angle
11/15/1989EP0341945A2 Shaft angle encoder interface
11/15/1989EP0341882A2 Optical sensors
11/15/1989EP0341412A1 Position coded angle sensor
11/15/1989EP0341314A1 Absolute position encoder
11/15/1989EP0226574B1 Magnetoresistive sensor for producing electric signals
11/14/1989US4881174 Sinusoidal signal frequency measuring device
11/14/1989US4881088 Plotter pen ink level detector
11/14/1989US4881070 Meter reading methods and apparatus
11/14/1989US4880972 Fiber-optic measuring apparatus using luminescent material
11/14/1989US4880970 Optical sensors for measurement of a variable parameter
11/14/1989US4880011 Ultrasonic endoscope apparatus
11/14/1989CA1262967A1 Apparatus and method for the identification of angular pulses
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