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)
04/1986
04/30/1986EP0179157A1 Magnetic sensor system for main shaft orientation
04/30/1986EP0179081A1 Optical pressure sensing apparatus.
04/29/1986US4586108 Circuit for capacitive sensor made of brittle material
04/29/1986US4585350 Pulsed robotic inspection
04/29/1986US4584885 Capacitive detector for transducers
04/29/1986CA1203867A1 Photo transducer circuit
04/29/1986CA1203866A1 Electronic vernier
04/29/1986CA1203701A1 Fiber-optic luminescence sensor utilising interference in a thin layer structure
04/24/1986WO1986002487A1 Circuit for capacitive sensor made of brittle material
04/24/1986WO1986002441A1 Optical rotary encoder
04/24/1986WO1986002440A1 Photoelectric position detector circuit
04/23/1986EP0178972A1 Magnetic device for detecting radial displacements of a rotor
04/23/1986EP0178806A2 Variable coupler fibreoptic sensor
04/23/1986EP0178768A2 Sensor array
04/23/1986EP0178694A2 Rotary transducer with elastic hub for direct coupling to a rotary shaft
04/22/1986US4584658 Stable sine wave generator
04/22/1986US4584592 Marking head for fluid jet assisted ion projection imaging systems
04/22/1986US4584577 Angular position sensor
04/22/1986US4584472 Linear position encoder
04/22/1986US4584471 Active translation sensor
04/22/1986CA1203625A1 Apparatus for detecting an absolute position and a process thereof
04/22/1986CA1203602A1 Magnetic sensing for monitors and controllers
04/16/1986EP0177711A2 Position-measuring device
04/15/1986US4583032 Linear motion encoder
04/15/1986US4583029 Variable speed resistive network for a pneumatic servo assembly of an electro-pneumatic converter
04/15/1986CA1203123A1 Railway work machine
04/15/1986CA1203122A1 Railway work machine
04/10/1986WO1986002156A1 Unit for determining the relative position between two parts for controlling their positions or the displacement thereof and method for actuating said unit
04/09/1986EP0177007A2 Digital rod position detector system
04/09/1986EP0176620A2 Method and apparatus for detecting movable object
04/08/1986US4581677 Layered capacitive sensor for detecting loads and load variations thereon
04/08/1986US4581609 X-Y position input device for display system
04/08/1986US4581530 Fiber-optic luminescence sensor utilizing interference in a thin layer structure
04/08/1986US4581528 Fiber optical measuring device for measuring dynamic movements
04/08/1986US4580871 Rotary encoder
04/08/1986US4580346 Sealing strip for encapsulated measuring device
04/02/1986EP0176448A2 Detector of a light beam with a photodiode and bias control circuit
04/02/1986EP0175831A2 Tooth sensor
04/01/1986US4580130 Rotary encoder
04/01/1986US4580047 Displacement measuring device utilizing an incremental code
04/01/1986US4580046 Displacement measuring device utilizing an incremental code
04/01/1986US4578868 Digital display measuring apparatus
03/1986
03/27/1986WO1986001860A1 Pulse shaper for induction transmitters
03/26/1986EP0175670A2 Brushless tachometer/synchro
03/26/1986EP0175358A2 Optical sensing equipment
03/26/1986EP0174935A1 Dissimilar superimposed grating precision alignment and gap measurement systems.
03/25/1986US4577968 Method and arrangement for optical distance measurement
03/19/1986EP0174914A2 Linear displacement-electrical signal transducer, particularly for automatic levelling devices for motor vehicle suspensions
03/19/1986EP0174748A1 Position transmitters
03/19/1986EP0174506A2 Fibre-optic sensor with a fluorescent substance
03/19/1986EP0174451A2 Position-measuring device
03/18/1986US4577142 Fine feed system
03/18/1986US4577101 Shaft encoder with an optical system comprising two straight-line-generatrix surfaces
03/18/1986US4577058 Current-ratio digitizers
03/18/1986US4575929 Method for making a precision linear potentiometer sensor
03/18/1986CA1201904A1 Thermal compensating gage
03/13/1986WO1986001588A1 Electrical angular displacement sensor
03/12/1986EP0174290A1 Magnetic structure for synchro and tachometer
03/12/1986EP0174227A1 Contactless displacement detector
03/11/1986US4575865 System for determining time duration of angular rotation
03/11/1986US4575666 Absolute position detecting system for servocontrol system
03/11/1986CA1201787A1 Incremental digital converter
03/05/1986EP0172825A1 Linear position encoder.
03/05/1986EP0172824A1 Angular rotary position encoder.
03/04/1986US4574327 Capacitive transducer
03/04/1986US4574286 Controller of magnetically saturated type having programmed output characteristic
03/04/1986US4574237 Rotary speed measuring apparatus
03/04/1986US4573347 Apparatus for measuring fuel injection advance angle in diesel engine
02/1986
02/27/1986WO1986001289A1 Optical rotary encoder and a method of assembling the same
02/27/1986WO1986001286A1 Distributed, spatially resolving optical fiber strain gauge
02/26/1986EP0172803A1 Process for digital electrical length or angle measurement, and circuitry for carrying out this process
02/26/1986EP0172766A1 Apparatus and process for dynamically measuring, at a rotating machine, the play between the rotor and stator faces of said machine
02/26/1986EP0172623A2 Optical measuring device using a spectral modulation sensor having an optically resonant structure
02/26/1986EP0172323A1 Measuring apparatus
02/26/1986EP0172268A2 Magnetomechanical transducers utilizing resonant frequency
02/25/1986US4573000 Measuring instrument
02/25/1986US4572952 Position sensor with moire interpolation
02/25/1986US4572951 System for detecting an absolute position
02/25/1986US4572949 Fiber optic sensor for detecting very small displacements of a surface
02/25/1986US4572948 Position indicator employing light guides
02/25/1986US4572669 Method and apparatus for a Fabry-Perot multiple beam fringe sensor
02/25/1986US4572607 Displacement transducer using a movable light shield moved within a predetermined range for linear detector output
02/25/1986US4571998 In-ground tank measuring system
02/19/1986EP0172015A2 Marking apparatus and method for fluid jet assisted ion projection imaging systems
02/19/1986EP0171961A1 Capacitive displacement sensor
02/19/1986EP0171618A1 Arrangement with a sealed evacuated hollow body
02/19/1986EP0171612A1 Position-measuring apparatus
02/19/1986EP0171562A2 Position-measuring device
02/19/1986EP0171546A1 Adjusting device for angle step transmitters
02/18/1986US4570594 Method for controlling internal combustion engine
02/18/1986US4570354 Radius of curvature transducer
02/18/1986US4570347 Sealing arrangement for incapsulated measuring instrument
02/18/1986CA1200906A1 Optical encoder system
02/18/1986CA1200900A1 Moving vehicle monitoring system
02/18/1986CA1200879A1 Programmable scanner/tracker
02/18/1986CA1200779A1 Position tracking emitter for a printer
02/13/1986WO1986001056A1 A sensor or transducer
02/13/1986WO1986000988A1 A fibre-optic cable responsive to microbending forces
02/13/1986WO1986000986A1 Magnetoresistive device for measuring magnetic field variations and method for fabricating the same
02/13/1986WO1986000877A1 Magnetoresistive sensor for producing electric signals