Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means
Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
12/1983
12/27/1983US4423286 Apparatus and method for determining the position of a driven coil within a grid of spaced conductors
12/27/1983US4422336 Instrumentation resonance compensation
12/27/1983US4422322 Method and system for measurement of road profile
12/27/1983CA1159248A1 Measuring method and device of at least one geometrical characteristic of the head of the rails of a railway track
12/21/1983EP0096156A2 Process for the quasi-hermetic, almost reactionless covering of sensitive physical structures, especially strain gauges
12/20/1983US4422041 Magnet position sensing system
12/20/1983US4420889 Plug comparator for checking the diameter of holes
12/20/1983CA1159162A1 Position indication system
12/20/1983CA1159126A1 Dc shift error correction for electro-optical measuring system
12/13/1983US4419824 Digital electrical length measuring instrument
12/08/1983WO1983004283A1 Sensor
12/07/1983EP0095924A1 Measurement method, and apparatus therefor
12/06/1983US4418569 Device for the capacitive measurement of the filling level of fluid to a container
11/1983
11/30/1983EP0095267A1 Hydraulic motor comprising a position transducer
11/30/1983EP0094986A1 Apparatus for the subdivision of periodic analogous signals
11/29/1983US4418326 Measuring device using a strain gauge
11/29/1983US4417477 Train gage measurement circuit for high temperature applications using high value completion resistors
11/29/1983US4417468 Switching device for detecting rotational positions of rotary shaft
11/29/1983US4417466 Measuring method and device for measuring at least one geometrical characteristic of the head of the rails of a railway track
11/29/1983US4417400 Gauge for checking linear dimensions of mechanical pieces
11/29/1983CA1157684A1 Shrinkage gauge and method
11/23/1983EP0094646A2 Temperature-compensated extensometer
11/23/1983EP0094545A1 Deposition rate monitoring method and apparatus
11/22/1983US4417237 Apparatus and method for detecting and indicating misalignments of vehicle wire spoke wheels
11/22/1983CA1157258A1 Length measuring system
11/16/1983EP0094005A2 Device for measuring the relative displacement between the rotor and stator of a rotating machine
11/16/1983EP0093772A1 Coatings thickness and surface roughness comparator
11/15/1983US4414853 Pressure transmitter employing non-linear temperature compensation
11/15/1983US4414747 Surface deviation measuring device
11/15/1983CA1157079A1 Signal condition detection circuit with self-adjusting threshold
11/09/1983EP0093546A2 Displacement sensitive transducers
11/09/1983EP0093545A2 Displacement sensitive transducers
11/09/1983EP0093450A2 Differential pressure apparatus
11/09/1983EP0093299A1 Feeler head for coordinate measuring devices
11/09/1983EP0093298A1 Method and device for monitoring deformation of a pipe bend
11/09/1983EP0093232A2 Magnetic length or angle measurement apparatus
11/08/1983US4414678 Electronic up-down conting system with directional discriminator
11/08/1983US4413637 Dynamic circumference gage
11/08/1983CA1156760A1 Method of monitoring the wear of refractory walls of a blast furnace and temperature probe used for the method
11/02/1983EP0092640A1 Position transmitter which can be coupled to an accelerator pedal for controlling the driving speed of an automotive vehicle
11/02/1983EP0092638A2 Automatic seam welding at the outside of a pipe
11/01/1983US4413349 Non-contact measurement system and method for determining the contour of an electrically conductive surface
11/01/1983US4413245 Inductive measuring transducer for a fluidic adjusting member
11/01/1983US4412385 Gauge for checking features - like linear dimensions - of a mechanical piece
10/1983
10/26/1983EP0092418A2 Apparatus and method for sorting power transmission belts
10/26/1983EP0092021A2 Drillhole centerline determining device and its use for robot teaching and calibration
10/25/1983US4411073 Pitch testing apparatus
10/19/1983EP0091429A1 Clad thickness measuring device.
10/18/1983US4411008 Method and apparatus for controlling tape transport apparatus in search sequence
10/18/1983US4409852 Method of measuring stretch of conveyor belt
10/18/1983US4409737 Gauging head for checking linear dimensions of mechanical pieces
10/13/1983WO1983003467A1 Bi-directional touch sensor
10/12/1983EP0091288A1 Non-contact sensor for determining moving flat steel strip shape profile
10/12/1983EP0091089A2 Pressure sensor
10/11/1983US4408933 Contact detecting apparatus
10/11/1983US4408753 Holder for aligning paramagnetic articles
10/11/1983US4408487 Carton's depressed line height measuring device
10/11/1983CA1155195A1 Proximity sensing system and inductance measuring technique
10/11/1983CA1155178A1 Detecting and measuring the position of a break in solid formations
10/11/1983CA1155177A1 Method for measuring the thickness of a refractory in a metallurgical apparatus
10/05/1983EP0090407A1 Apparatus and methods for control in plating
10/05/1983EP0090139A1 Digital electric length or angle measuring system
10/04/1983US4408335 Method and apparatus for controlling tape transport apparatus for cassettes
10/04/1983US4408160 Acoustic Barkhausen stress detector apparatus and method
10/04/1983US4408159 Proximity sensing head
10/04/1983US4407157 Apparatus for measuring the diameter of a borehole
10/04/1983US4407071 Internal diameter measuring device for pipes
09/1983
09/29/1983WO1983003303A1 Procedure and means for examining the surface quality of materials in solid state
09/28/1983EP0089516A2 Low-temperature displacement pick-up
09/27/1983US4406068 Probe tracing method and means for coordinate measuring machine
09/21/1983EP0089295A2 Electronic guidance device
09/20/1983US4404856 Strain measuring device
09/20/1983US4404854 Transducer device for measuring mechanical values on hollow bodies
09/14/1983EP0088629A2 Hermetically sealed strain gauges for measuring strains of high temperature parts
09/14/1983EP0088596A2 Apparatus for determining the location of the surface of a solid object
09/14/1983EP0088278A2 Strain-measuring device
09/13/1983US4404634 Lateral weave gaging system
09/13/1983US4404560 Capacitive transducer for providing precise angular positional information
09/13/1983US4403823 Electrical contact for position measuring instrument
09/13/1983US4403515 Position sensor
09/13/1983US4403420 Digital gauge for measuring sagittal depth and thickness of lens, and related system and method
09/13/1983CA1153546A1 Wheel alignment system and method
09/07/1983EP0088069A1 Method of inspecting the surface of steel stock having a temperature above the Curie point
09/07/1983EP0087665A2 Strain sensor
09/07/1983EP0087528A1 Position sensing device
09/06/1983US4403188 Positively actuated brake for manually operable magnetic thickness gauges
09/06/1983US4402218 Method and apparatus for sidewall bulge and valley detection
08/1983
08/31/1983EP0087025A2 Method and device for the high-precision measuring of the phase position and phase shift of two pulse trains
08/30/1983US4401946 Piston position detector having a metal cylinder rotating about an eccentric axis
08/30/1983US4401945 Apparatus for detecting the position of a probe relative to a workpiece
08/30/1983US4401518 Forming pressure-proof seal between electrolyte chamber and layer
08/30/1983US4400958 System for measuring the thickness of a strip emerging from a rolling mill
08/30/1983US4400890 Length measuring device
08/30/1983US4400884 Skin contour inspection system
08/24/1983EP0086670A2 Bore gauges
08/24/1983EP0086462A2 Pressure sensor employing semiconductor strain gauge
08/24/1983EP0086409A1 Method and device for the high-precision measuring of the phase position and phase shift of two pulse trains
08/24/1983EP0086323A2 Motion detector
08/23/1983US4400665 Device for automatically measuring thickness of coatings on a substrate by comparison with an uncoated substrate
08/23/1983US4400089 Method of and apparatus for determining optical quality of an article
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