Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725) |
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06/22/1982 | CA1126012A1 Gage for direct internal measurement |
06/22/1982 | CA1126011A1 Sensor assembly for wheel alignment system |
06/15/1982 | US4334362 Bidimensional tracer of machine tools or measuring machines |
06/15/1982 | CA1125915A1 Electro-optical gaging system |
06/15/1982 | CA1125535A1 Miniature load beams |
06/09/1982 | EP0053486A2 Stress sensing apparatus |
06/08/1982 | US4334282 Testing apparatus |
06/08/1982 | US4334217 Electronic control indicator for cable hoist equipment |
06/08/1982 | US4334178 Method and apparatus for correcting tool lengths and tool radii, particularly for numerically controlled machines equipped with position or path measuring systems by means of nominal-actual value comparison |
06/08/1982 | US4333238 Coordinate measuring machine |
06/02/1982 | EP0053102A1 Device for measuring length |
06/02/1982 | EP0053091A1 Capacitive length and angle measuring process |
06/02/1982 | EP0053059A1 Strain gauge measurement device with a thin-glass layer support |
06/02/1982 | EP0052698A2 Device for monitoring the production process of cables |
06/01/1982 | US4333052 Resonant circuit with two partial inductances |
05/27/1982 | WO1982001698A1 Apparatus for detecting the thickness of sheets |
05/25/1982 | US4331954 Planar coordinate resolving system |
05/25/1982 | US4331035 Geometric balance adjustment of thin film strain gage sensors |
05/25/1982 | US4330944 Arrangement for the testing of a thread |
05/25/1982 | CA1124360A1 Induction coil extensometer |
05/25/1982 | CA1124055A1 Actual sew length measuring device |
05/19/1982 | EP0051912A1 Apparatus for monitoring the topography of the internal surface of a pipe |
05/18/1982 | US4330094 Method and apparatus for measuring the length of a thread withdrawn overhead from a thread carrier |
05/18/1982 | US4329878 Bridge circuit formed of two or more resistance strain gauges |
05/18/1982 | US4329782 Gauge for checking sizes of mechanical parts |
05/13/1982 | WO1982001592A1 Device for determining surface defects of filament articles |
05/11/1982 | US4329644 Electrode structure for a high temperature capacitance probe for sensing turbine speed |
05/11/1982 | US4328704 Apparatus for measuring the deformation and stress condition of the string of casing of drilled oil wells |
05/11/1982 | US4328622 Apparatus for measuring the evenness of a road surface |
05/11/1982 | US4328621 Position sensing device |
05/11/1982 | CA1123225A1 Compensated capacitive transducer demodulator circuit |
05/04/1982 | US4327591 Strain sensing device with magnetic mounting |
05/04/1982 | US4327590 Method and apparatus for determining shifts at terrain and in structures |
05/04/1982 | US4327580 Method of and apparatus for inspecting pneumatic tire |
05/04/1982 | US4327495 Vane airfoil method and apparatus |
05/04/1982 | CA1123074A1 Magnetic clearance sensor |
04/28/1982 | EP0050195A2 Device for the selection of reference marks at incremental length or angle measuring devices |
04/21/1982 | EP0049743A2 Position measuring device |
04/14/1982 | EP0049419A1 Process for correcting a measuring signal |
04/14/1982 | EP0049304A1 Method of compensating for temperature-induced errors in alternating current measurement circuits, particularly remote clearance measurement instruments, and apparatus for carrying out the method |
04/13/1982 | US4325134 Video disc defect detector |
04/13/1982 | US4325026 Plural coil eddy current mapping probe |
04/13/1982 | US4324049 Gaging system and method |
04/13/1982 | CA1121873A1 Detection device |
04/13/1982 | CA1121577A1 Heat exchanger tube and tube sheet location sensing device and method of operation |
04/07/1982 | EP0049153A2 Apparatus for correcting positional error. |
04/06/1982 | US4323850 Measurement of articles |
03/31/1982 | EP0048511A1 High-precision electric transducer for measuring displacements on bodies endowed with an unlimited relative motion |
03/30/1982 | US4322762 Device for positioning objects of low mass |
03/30/1982 | US4322707 Strain gage transducer with a foil strain gage arrangement secured to a spring |
03/30/1982 | US4321753 Electronic gear checker |
03/30/1982 | US4321751 Depth measurements |
03/30/1982 | CA1121021A1 Inductive displacement transducer |
03/24/1982 | EP0047764A1 A device for position measurement. |
03/23/1982 | CA1120564A1 Solid state proximity switch |
03/18/1982 | WO1982000881A1 Position-sensing device |
03/18/1982 | WO1982000880A1 Position-sensing device |
03/18/1982 | WO1982000879A1 Displacement transducer |
03/17/1982 | EP0047463A1 Electric micrometer |
03/16/1982 | US4320431 Fluid circulating pump |
03/16/1982 | CA1120130A1 Poly transducer for converting mechanical movement into electrical quantity |
03/16/1982 | CA1119838A1 Method and apparatus for supporting a sensor in a normally inaccessible area of a machine |
03/16/1982 | CA1119830A1 Erasable-foil resistance compensation of strain gage transducers |
03/09/1982 | US4319188 Magnetic rotary encoder for detection of incremental angular displacement |
03/09/1982 | US4318617 DC Shift error correction for electro-optical measuring system |
03/09/1982 | US4318299 Measuring funnel for determining the tension of slivers |
03/09/1982 | US4318225 Angle measuring apparatus |
03/09/1982 | CA1119690A1 Magnetic clearance sensor |
03/02/1982 | US4318179 Thrust bearing misalignment monitor |
02/23/1982 | US4317078 Remote position and orientation detection employing magnetic flux linkage |
02/23/1982 | CA1118894A1 Programmable alarm system for marine loading arms |
02/18/1982 | WO1982000523A1 Eddy current sensor in a device for non-destructive testing of openings in articles and pipes and method of its manufacture |
02/18/1982 | WO1982000513A1 Measurement of radial dimensions of cylindrical form threaded workpieces |
02/17/1982 | EP0046079A2 Apparatus for inspecting a heat exchanger tube |
02/16/1982 | USRE30868 Paper roll diameter sensing device for use with paper splicing apparatus |
02/16/1982 | US4316146 Method and device for measuring and detecting a change in the mechanical state of a body |
02/16/1982 | US4316081 Electronic digital tape measure having flexible measuring tape |
02/10/1982 | EP0045486A2 Apparatus for determining the distance to a concealed conductive object |
02/10/1982 | EP0045441A2 Device for measuring the thickness of a strip running out of a rolling mill |
02/09/1982 | US4315252 Apparatus for detecting the relative position of two movable bodies |
02/09/1982 | US4314481 Piezeolectric strain transducer |
02/03/1982 | EP0045160A1 Wheel alignment apparatus and method |
02/03/1982 | EP0045056A2 Control device for the production process of lead cables |
02/03/1982 | EP0044885A1 Method and apparatus for determining at least one geometrical characteristic of the rail heads of a railway track |
02/02/1982 | US4313263 Method and apparatus for use in co-ordinate measuring machines |
01/27/1982 | EP0044334A1 A method of detecting changes in the relative angular position between the steel tyres on respective wheels of a railway vehicle wheel pair. |
01/26/1982 | US4313172 Apparatus and method for measuring the roughness of lumber |
01/26/1982 | US4313171 Internal pressure determining method and system for hermetically sealed containers using electromagnetic induction |
01/21/1982 | WO1982000195A1 Device for measuring dimensions of an ingot mould |
01/20/1982 | EP0044222A2 Rolling mills |
01/19/1982 | US4311959 Capacitive measuring sensor |
01/19/1982 | US4311725 Control of deposition of thin films |
01/19/1982 | US4311044 Tire sidewall bump/depression detection system |
01/12/1982 | US4310823 Strain gauge strip element and method of its manufacture |
01/12/1982 | US4310807 Digital position sensor including L/C sensing oscillator |
01/12/1982 | US4310389 Method for simultaneous determination of thickness and electrochemical potential in multilayer plated deposits |
01/12/1982 | US4309902 Method for continuously measuring steepness of defective flatness of metal strip during rolling |
01/07/1982 | WO1982000054A1 Strain gauge and electrical circuit for its adjustment and calibration |
01/05/1982 | US4309687 Resistance strain gauge |
01/05/1982 | US4309686 Carbon strain gage |