Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
09/1995
09/05/1995US5446966 Angular position transducer
09/05/1995CA2143811A1 Field strength position sensor with improved bearing tolerance in reduced space
08/1995
08/31/1995WO1995023323A1 Device for measuring cylinder distortion in piston-type internal-combustion engines
08/31/1995DE4406132A1 Einrichtung zur Vermessung von Zylinderdeformationen an Kolbenverbrennungsmotoren Means for measuring deformation of the cylinder internal combustion piston engines
08/31/1995DE4405910A1 Sensor for contactless detection of rotation angle
08/30/1995EP0668990A1 Device for positional measurement along a predetermined measuring path.
08/30/1995EP0668989A1 Metrological instrument
08/30/1995EP0668987A1 Co-ordinate measuring instrument with a feeler in the form of a solid body oscillator
08/30/1995EP0668964A1 Device for electronically simulating the position of a component
08/29/1995US5446780 X-ray apparatus with mechanical distance-measuring device
08/29/1995US5446377 Magnetic detector using Matteucci effect
08/29/1995CA2046474C Information detection apparatus and displacement information measurement apparatus
08/24/1995WO1995022739A1 Measuring probe
08/24/1995DE4405513A1 Length or angle measuring device for machine tool
08/23/1995EP0668486A2 Device for measuring lengths or angles
08/23/1995EP0668407A1 Hydraulic interlock system with override capatility for skid steer loader
08/23/1995EP0668194A1 Hall effect sensor assembly
08/23/1995EP0668181A1 Interlock control system for power machine
08/23/1995EP0668180A1 Traction lock
08/23/1995EP0667823A1 Signal generator.
08/23/1995CN2205958Y Full-automatic tester for building levelness
08/23/1995CN1107227A High-voltage breaker mechanic property testing system and on-line checking method
08/22/1995US5444381 Measuring circuit for impedance values particularly for use with inductive displacement transmitters
08/22/1995US5444370 Magnetic angular position sensor with two magnetically sensitive components arranged proximate two target tracks having complimentary magnetic and nonmagnetic segments
08/22/1995US5444369 Magnetic rotational position sensor with improved output linearity
08/22/1995US5444347 Switching apparatus with an electomechanical adjusting drive
08/22/1995US5443077 Method of monitoring the position of a sensor
08/22/1995US5442953 Dynamic commutator profile system
08/22/1995US5442865 Passive magnetic position sensor
08/16/1995EP0667514A2 Method for manufacturing strain-gauges
08/15/1995US5440819 Actuator and programmable amplifier for an expanding plug gage head
08/10/1995DE19503203A1 Sensor für Position und Massenverteilung Sensor for position and mass distribution
08/09/1995EP0666520A1 Position detecting method and apparatus
08/09/1995CN2204995Y Intellectural growth tester
08/09/1995CN2204994Y Differential position sensor
08/08/1995US5440611 Method of determining the physical length of a telephone line
08/08/1995US5440499 Continuous duty press monitoring system
08/08/1995US5440492 Kinematically positioned data acquisition apparatus and method
08/08/1995US5440193 Method and apparatus for structural, actuation and sensing in a desired direction
08/08/1995US5440185 Composite magnet brushless DC motor
08/08/1995US5439275 Signal generator
08/08/1995CA1336532C Probe motion guiding device, position sensing apparatus and position sensing method
08/04/1995CA2141235A1 Physical measurement from changes in reactance
08/03/1995WO1995020768A1 Miniaturized planar-design coil assembly for the detection of ferromagnetic materials
08/03/1995WO1995020747A1 Performing measurement or calibration on positioning machines
08/03/1995DE4402463A1 Vorrichtung zur diskontinuierlichen Erfassung der Dicke von Schichten auf einer Metallschmelze Apparatus for recording the thickness of discontinuous layers on a metal melt
08/02/1995EP0665417A2 Atomic force microscope combined with optical microscope
08/02/1995EP0665416A1 Magnetic position sensor with Hall-element
08/02/1995CN1029424C Monitoring device of rotary machinery centering state
08/01/1995US5438261 Inductive sensing apparatus for a hydraulic cylinder
08/01/1995US5438196 Scanning tunneling microscope
08/01/1995US5437195 Mechanical sensor produced from a polymer film
07/1995
07/27/1995DE4401816A1 Distance measuring device for determining separation of object from datum position
07/27/1995DE19501186A1 Sensor shoe for sheet thickness measurement
07/26/1995EP0664448A2 Tunnel unit and scanning head for scanning tunneling microscope
07/26/1995EP0664435A2 Determining thickness
07/26/1995EP0608230B1 Dynamic and contactless measurement of displacement or permittivity using a capacitive sensor
07/25/1995US5436560 Method and device for detecting electromagnetic characteristic changing portion
07/25/1995US5436448 Surface observing apparatus and method
07/25/1995US5435072 Touch probe and signal processing circuit therefor
07/25/1995CA1336351C Adjustable inclinometer mounting assembly
07/22/1995CA2140095A1 Method and apparatus for measuring web thickness and other characteristics of a moving web
07/20/1995WO1995019526A1 Dual guide tube for inspection of heat exchangers
07/20/1995DE19500451A1 Sensing head for coordinate measurement device
07/19/1995EP0663595A2 Single sensor apparatus and method for determining engine speed and position
07/19/1995CN2203773Y Rotary direction arbiter of coding device with doubling circuit
07/18/1995US5434504 Position sensors for linear motors including plural symmetrical fluxes generated by a planar drive coil and received by planar sense coils being colinear along an axis of motion
07/18/1995US5434500 Magnetic field generator and detector position indicator
07/18/1995CA2075826C Apparatus for absolute position measurement
07/14/1995CA2138701A1 Device and method for remote sensing of rock movement in mines
07/13/1995WO1995018982A1 Sensor with magnetoresistive elements
07/13/1995DE4400616A1 Magnetic position sensor for shaft orientation or RFM indication
07/11/1995US5432639 Apparatus for detecting an initial position of a movable lens in a lens barrel of a camera
07/11/1995US5432503 Electronic slope detector
07/11/1995US5432421 Process for detecting the position, direction of movement and dynamic characteristic values of remote-controlled displacement of an adjustable object
07/11/1995US5432346 Relative position change amount detecting apparatus having bi-directional probe with compensated movement
07/11/1995US5431055 Surface measuring apparatus using a probe microscope
07/11/1995US5430953 Apparatus for detecting or measuring movements in geological formations and other massive structures
07/06/1995WO1995018352A1 Scanning force microscopy process and scanning force microscope with detector probe
07/06/1995DE4400037A1 Measuring protractor with torsion spring
07/06/1995DE4345093A1 Coordinate measuring device for measuring workpiece
07/06/1995DE4345091A1 Measurement scanning unit with multi-dimensional scanning system
07/05/1995CN2202912Y Measuring head box for eccentricity measurer
07/05/1995CN2202911Y Automatic length measurer
07/05/1995CN1104765A Stereo probe and method for measuring small dead hole and narrow slot
07/04/1995US5430381 Apparatus for electrostatically imaging the surface of an object located nearby
07/04/1995US5430376 Combined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor coated objects
07/04/1995US5430375 Position detecting apparatus using magneto-resistance effect element
07/04/1995US5430374 Position measuring system using two groups of magnetoresistors spaced differently
07/04/1995US5430372 Rotary angle measuring device with sensor coils surrounding rotor having axially offset regions
07/04/1995US5430370 Integration circuit to determine ignition timing
07/04/1995US5429006 Semiconductor matrix type sensor for very small surface pressure distribution
06/1995
06/29/1995WO1995017643A1 Zero reference rotation sense indicator
06/29/1995WO1995014904A3 Device for linear measurement along a link chain
06/28/1995EP0659268A1 Unit using hall elements for determining the position of the throttle valve in an internal-combustion engine
06/28/1995EP0659267A1 Position-determining device using hall elements.
06/27/1995US5428548 Method of and apparatus for scanning the surface of a workpiece
06/27/1995US5428290 Variable reluctance absolute angular position sensor with sectored housing and rotor
06/27/1995US5426862 Panel-testing apparatus
06/22/1995WO1995016896A1 Method and device for determining the position of rotating shafts