Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
05/1992
05/06/1992EP0483579A2 Nanometer scale probe for an atomic force microscope, and method for making the same
05/06/1992EP0483519A1 Touch sensitive overlay
05/06/1992EP0334923B1 Wide range apparatus for checking linear dimensions of parts
05/06/1992CN2103788U Hydraulic cylinder containing magnetic grid displacement sensor
05/05/1992USH1058 Transducer for measuring the separator of rocket stages
05/05/1992US5109969 Jaw clutch
05/05/1992US5109610 True position probe
05/03/1992CA2029182A1 Non-contact wet or dry film thickness measuring device
04/1992
04/30/1992WO1992007344A1 Soft sensor mounting
04/29/1992EP0482672A1 Co-ordinate measuring
04/29/1992EP0482341A2 Rotary or linear position encoder
04/29/1992EP0482120A1 Telemetric sensor for detecting mechanical deformation of an object by measurement of the changes in magnetic field strength.
04/29/1992EP0318557B1 Workpiece inspection method
04/28/1992US5109223 Apparatus for inductive signal transfer in sensing heads
04/28/1992US5109194 Electromagnetic position and orientation detector for a pilot's helmet
04/28/1992US5109193 Inductive digital encoder array
04/28/1992CA1299349C Process and device for screwing a threaded joint in a tube having screwing stops
04/22/1992EP0481884A2 Mechanism for detecting a rotation amount of a diaphragm for use in optical systems
04/22/1992EP0481334A1 Gauge for measuring the thickness of a coating on a substrate
04/22/1992EP0481232A2 Testing device
04/22/1992EP0481231A2 A method and system for increasing the operational availability of a system of computer programs operating in a distributed system of computers
04/22/1992EP0481077A1 Device for measuring position of underground excavator
04/22/1992CN2102496U Self clamp strain gauge
04/21/1992US5107213 Method and apparatus for signal evaluation of zero-axis crossings
04/21/1992US5107212 Measuring arrangement having axially and radially offset sensor coils for contactless determination of rotation angle
04/21/1992US5107210 Displacement sensing circuit with coil and band pass filter for attenuating external interference
04/21/1992US5107114 Fine scanning mechanism for atomic force microscope
04/21/1992US5107112 Scanning tunnel-current-detecting device and method for detecting tunnel current and scanning tunnelling microscope and recording/reproducing device using thereof
04/21/1992US5106729 Replacing oxygen in polymer with sulfur, then complexing with metal; measuring difference in electroconductivity with tip of scanning probe microscope
04/21/1992US5105874 Process for continuously determining the thickness of the liquid slag on the surface of a bath of molten metal in a metallurgical container
04/21/1992US5105546 Apparatus and method for centering a vehicle steering wheel
04/21/1992CA1299242C Method for detecting the wall thickness variations of a tubular electrical conductor
04/16/1992WO1992006352A1 Low power magnetostrictive sensor
04/16/1992WO1992006351A1 Capacitance sensing probe
04/16/1992WO1992006350A1 Capacitance probes
04/16/1992WO1992006349A2 Process and device for acquiring and transmitting information with electrical conductors movable relatively to one another or the like
04/16/1992CA2092544A1 Low power magnetostrictive sensor
04/15/1992EP0480645A1 Cantilever type probe, scanning tunnel microscope and information processing apparatus using the same
04/15/1992EP0480222A2 Inductive sensor for measuring length
04/15/1992EP0480136A1 Atomic force microscopy
04/15/1992EP0305473A4 Probe, motion guiding device, position sensing apparatus, and position sensing method
04/15/1992CN2101846U Linear shift sensor
04/14/1992US5105146 Current sensor and method for determining the current flow in conductors to be evaluated
04/09/1992DE4031840A1 Signal transmission appts. for telescopic extension of crane - has conductive rails forming bus=bar between sections allowing transmission of control data
04/09/1992DE4031839A1 Length measurement of relatively movable electrical conductors - uses reflection or step voltages and measurement of reflection times
04/09/1992DE4031593A1 Potentiostatic sensor with overlap track - located between adjacent ends of resistive track so that signal is generated as slider moves between ends
04/09/1992DE4031225A1 Expansion measuring for tensile test sample - uses 2 parallel rods contacting sample coupled via linkage cooperating with displacement sensor
04/08/1992EP0478997A1 Metal locating device using magnetic field distortion
04/08/1992EP0478958A2 Capacitive sensor for measuring the film of fuel on a surface
04/08/1992EP0478813A1 Null seeking position sensors
04/08/1992EP0478798A1 System for controlling direction of underground excavator
04/08/1992EP0478691A1 Backlit digitizer tablet
04/08/1992EP0478666A1 Microfabricated microscope assembly.
04/08/1992EP0478601A1 Process and device for measuring the cross-section or the diameter of long cylindrical products made of conductive material.
04/08/1992EP0478540A1 Process for generating a voltage proportional to a rotation speed with a resolver and circuit for implementing the process.
04/08/1992CN1060149A Pmg-based position sensor and synchronous drive incorporation same
04/07/1992US5103174 Magnetic field sensor and device for determining the magnetostriction of a material based on a tunneling tip detector and methods of using same
04/07/1992US5102214 Interferometer alignment control apparatus
04/07/1992US5101572 Displacement following arrangement and measuring device including such arrangement
04/07/1992US5101548 Apparatus for changing a sensing device
04/02/1992WO1992005622A1 Magnetically-coupled angle sensor
04/02/1992WO1992005585A1 Distortion sensor
04/02/1992WO1992005405A1 Angular alignment assembly
04/02/1992WO1992005400A1 Strain monitoring apparatus and methods for use in mechanical structures subjected to stress
04/02/1992DE4136128A1 Precision parameter e.g.force measuring system - uses gyromagnetic resonator system with frequency determination element exhibiting translatory coordinate variation
04/02/1992DE4030968A1 Strain measurement with reduced time and material - using rosette strain gauges with associated amplifying evaluation and output units
04/02/1992CA2089866A1 Strain monitoring apparatus and methods for use in mechanical structures subjected to stress
04/01/1992EP0478420A1 System for electromagnetically determining the position and the attitude of a mobile
04/01/1992EP0478394A1 Displacement detecting apparatus
04/01/1992EP0478225A2 PMG-based position sensor and synchronous drive incorporating same
04/01/1992EP0478143A1 Angle detecting apparatus
04/01/1992EP0477653A2 Rotary encoder, in particular turning angle sensor for vehicles
04/01/1992CN1016094B Glass container wall thickness in specting machine
03/1992
03/31/1992US5101495 Automatically configuring data transfer bus system with direct access of information
03/31/1992US5101165 Electrical capacitance clearanceometer
03/31/1992US5100610 Tube plug inspection system
03/31/1992US5099700 Extensometric sensor for measuring the stresses acting on a drilling element and a device for mounting such a sensor
03/26/1992DE4030229A1 Winkelgeber Angle sensor
03/25/1992EP0476076A1 Probe for checking linear dimensions.
03/25/1992EP0476075A1 Processing circuit for a differential throttle travel control device, and use of this circuit.
03/25/1992CA2050084A1 Pmg-based position sensor and synchronous drive incorporating same
03/24/1992US5099117 Scanning tunnel microscope capable of detecting electrons emanating from a specimen
03/24/1992US5097602 Apparatus and method for automated inspection of a surface contour on a workpiece
03/24/1992CA1297966C Contacbless relative position detecting device
03/24/1992CA1297965C2 Weighing a number of objects in succession
03/19/1992WO1992004593A1 Method and apparatus for co-ordinate measuring using a capacitance probe
03/19/1992DE4028246A1 Contactless measurement arrangement for torque and/or rotation angle - measures rotation angle between rotatable bodies transferred via transmission system to two further bodies
03/19/1992CA2090978A1 Method and apparatus for co-ordinate measuring using a capacitance probe
03/18/1992EP0475564A1 Fine scanning mechanism for atomic force microscope
03/18/1992EP0475559A2 Cantilever for use in atomic force microscope and manufacture method therefor
03/18/1992EP0474684A1 Position sensor
03/18/1992CN1015931B Glass container inspecting machine
03/18/1992CN1015930B Glass container wall thickness inspecting machine
03/18/1992CN1015929B Glass container inspecting machine
03/17/1992US5097423 Apparatus and method for use in inspecting a joint
03/17/1992US5097216 Apparatus for inspecting the wall thickness of a container and corresponding method
03/17/1992US5097209 Magnetic encoder and sensor system for internal combustion engines
03/17/1992US5095756 Linear movement sensors
03/17/1992US5095638 Method for assigning standard fasteners in accordance with a series of measurements
03/17/1992US5095634 Instrument for simultaneously measuring a succession of cylinder bores