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)
11/1985
11/21/1985EP0161342A1 Device for monitoring X-ray radiation and method of using same
11/19/1985US4554535 Method and apparatus for obtaining electrical signals correlated with the position of a mass of mercury in instruments and the like
11/19/1985US4554451 Optoelectronic position indicator for a drive system
11/19/1985US4554450 Device for angle of rotation determination
11/19/1985US4553426 Reference pulse verification circuit adaptable for engine control
11/13/1985EP0161059A1 Phase shifter
11/13/1985EP0160811A2 Photoelectric measuring device
11/12/1985US4552457 Fiber optic interferometer using two wavelengths or variable wavelength
11/12/1985CA1196708A1 Position sensing cylinder
11/07/1985WO1985004953A1 Magnetic sensor system for main shaft orientation
11/06/1985EP0160535A2 Obturator disc for an optical transducer
11/06/1985EP0160404A1 Sensor using photo-elasticity
11/06/1985EP0160153A1 Device for obtaining numerical coordinates of a point, or a group of points
11/05/1985US4551847 Hand held digital measuring device
11/05/1985US4551795 Apparatus for use in monitoring a plurality of variable parameters
11/05/1985US4551785 Capacitive sensor
11/05/1985US4551708 Position sensing device
11/05/1985US4551676 Pulse coder using magnetoresistance elements having an improved z-phase signal pattern
11/05/1985US4551662 Motor speed detecting device
11/05/1985US4550597 Method and apparatus for sensing relative movement between members
11/05/1985US4550505 Instrument for measuring lengths
11/05/1985US4550504 Method and apparatus for the measurement of the length of a straight line or an arc
10/1985
10/30/1985EP0159401A1 Measurement apparatus
10/29/1985US4550260 Apparatus for controlling a pulse generator
10/29/1985US4549808 Movable aperture photoelectric measuring instrument
10/29/1985US4549354 Measuring system
10/29/1985US4549353 Displacement measuring instrument
10/24/1985WO1985004710A1 Optical rotary encoder
10/24/1985EP0146611A4 Transducer having fiber optic transmission system.
10/23/1985EP0159191A2 Position sensing apparatus
10/23/1985EP0158781A1 Rotary encoder apparatus
10/22/1985US4549260 Cycle timer
10/22/1985US4548086 Deflecting spring
10/22/1985CA1195754A1 Apparatus and method for determining the position of a driven coil within a grid of spaced conductors
10/16/1985EP0158050A1 Encapsulated measuring device
10/16/1985EP0157916A1 Analogous distance sensor
10/15/1985US4547732 Digital tachometer
10/15/1985US4547667 Displacement measuring device utilizing an incremental code
10/15/1985US4547665 Fiber optic position sensor
10/15/1985US4547637 Piston operable switch
10/15/1985US4546651 Transducer coupling
10/10/1985WO1985004473A1 Optical pressure sensing apparatus
10/10/1985CN85103486A Direct-reading digital sensor
10/09/1985EP0157239A2 Position-measuring device
10/09/1985EP0157191A2 Method and apparatus for measuring velocity and position in servo system
10/09/1985EP0157177A2 Position-measuring device
10/09/1985EP0157048A2 Position measuring apparatus
10/09/1985EP0157034A2 Detector head
10/08/1985US4546466 Optical encoder using time domain and wavelength multiplexing
10/08/1985US4546251 Device for monitoring X-ray radiation and method of using same
10/08/1985US4545253 Data gathering system
10/02/1985EP0155974A1 Process and circuit for treating quadrature pulses in incremental measuring systems
10/01/1985US4544934 Driving circuit for an electrostatic recording head
10/01/1985US4544905 Linear transducers
10/01/1985US4544803 Positional transducer
10/01/1985US4543732 Automatic nulling LVDT probe
09/1985
09/26/1985WO1985004266A1 Dissimilar superimposed grating precision alignment and gap measurement systems
09/25/1985EP0155348A2 Method for signal transmission in a length or angle measurement device and device for carrying out the method
09/24/1985US4543526 Capacitive device for the measurement of displacements
09/24/1985CA1194178A1 Device for detecting the position of an object
09/24/1985CA1193879A1 Process control instrument using a pneumatically driven resonant element
09/18/1985EP0154654A1 Device for detecting position of rotor of motor
09/17/1985US4542291 Optical flex sensor
09/17/1985US4541181 Metal tape transducer for the micrometric measurement linear quantities
09/11/1985EP0154568A1 Angular encoder for encoding the zenith angle between a given variable direction and the vertical, especially in theodolites
09/11/1985EP0154025A1 Method for directly converting measured quantities into variations of a light-signal in a go and return light-guide and a hybrid sensor for carrying out the method
09/11/1985EP0153924A1 Measuring apparatus and method.
09/10/1985CN85100046A Magnetic scanning digital-analog hyrbid indicating recording instrument
09/03/1985US4539544 Detent mechanism for a hand-operated transducer
09/03/1985US4539491 Voltage/current conversion circuit
08/1985
08/29/1985WO1985003823A1 Angular rotary position encoder
08/29/1985WO1985003822A1 Linear position encoder
08/28/1985EP0152740A1 Coordinate input device with display
08/28/1985EP0152706A1 Apparatus for telemetry using polarisation
08/28/1985EP0152552A2 Sealed length or angle measuring device
08/28/1985EP0044334B1 A method of detecting changes in the relative angular position between the steel tyres on respective wheels of a railway vehicle wheel pair
08/27/1985US4538203 Passive mass-spring type of sensing device having electronic damping
08/27/1985US4538063 Photo transducer circuit for setting minimum and maximum current flow between power terminals
08/27/1985US4538061 Railway work machine
08/21/1985EP0152067A2 Linear position detection device
08/21/1985EP0151958A2 Optical-fiber transducer for measuring dynamic accelerations
08/21/1985EP0151575A1 Reactance measurement circuit with enhanced linearity.
08/20/1985US4536762 Matrix encoder for sensor arrays
08/20/1985US4536719 Inductive pressure sensor using two oscillators
08/20/1985US4536650 For detecting the position of a movable member
08/20/1985US4536649 Photoelectric converter-type pulse encoder
08/20/1985US4536088 Polarimetric Fabry-Perot sensor
08/20/1985US4535638 Resonator transducer system with temperature compensation
08/13/1985US4535289 Device for measuring a position of a moving object
08/13/1985US4534376 Electric signal to pressure signal transducer
08/13/1985CA1191959A1 Incremental rotary encoder
08/13/1985CA1191925A1 Modular shaft encoder
08/13/1985CA1191901A1 Fibre-optical measuring apparatus
08/13/1985CA1191713A1 Fiber coupler transducer
08/06/1985US4534007 Displacement detecting system in a multi-axis measuring system, especially for use with a gear wheel grinding or inspecting machine
08/06/1985US4534004 Apparatus and method for determining signal parameters of periodic square wave signals
08/06/1985US4533902 Precision angle transducer using nonprecision rotors
08/06/1985US4532951 Transducer utilizing electrical and pneumatic signals
08/06/1985US4532810 Device for the pick-up of measured values
08/06/1985CA1191631A1 Elevator system
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