Patents
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)
03/1998
03/17/1998US5729130 Tracking and holding in a DAC the peaks in the field-proportional voltage in a slope activated magnetic field sensor
03/17/1998US5729128 Magnetic sensor with a magnetically sensitive component that is movable during calibration and rigidly attachable to a formed magnet
03/17/1998US5729127 Magnetism detecting apparatus having gear teeth dimensions for minimal pulse signal distortion
03/17/1998US5729012 Photoluminescence built-in-test for optical systems
03/17/1998US5729006 Reel rotation detecting device in a video cassette recorder
03/12/1998WO1998010242A1 Fiber optic grating transverse strain sensor system
03/12/1998WO1998010239A1 Capacitance sensor
03/12/1998DE19738965A1 Reflection type rotary optical coder
03/12/1998DE19640344C1 Electropneumatic position regulator
03/12/1998DE19636821A1 Verfahren zur Prüfung elektrischer Bauteile und Vorrichtung zur Durchführung des Verfahrens A method for testing electrical components and apparatus for carrying out the method
03/12/1998DE19636178A1 Large displacement linear position measurement system
03/12/1998CA2258640A1 Fiber optic grating transverse strain sensor system
03/11/1998EP0828143A2 Optical system employing terahertz radiation
03/11/1998EP0828140A1 Level indicator
03/11/1998EP0828136A1 Method and apparatus for determining the angular position of substantially cylindrical bodies
03/11/1998EP0827603A1 Tracking detection system of electrical servomotors
03/11/1998EP0746907A4 Absolute encoder using multiphase analog signals
03/11/1998CN2276150Y Sliding optical fiber sensor
03/11/1998CN1175999A Angle measuring process and device for rotary bodies
03/11/1998CN1175926A Sensor device, driving force supplementing device and zero point adjusting device for torque sensor for driving force supplementing device
03/11/1998CN1175784A Rotatively-operated electronic component with push switch and method of manufacturing the same
03/11/1998CN1175685A High-stability quartz resonance type force sensor
03/10/1998US5726581 3-D capaciflector
03/10/1998US5726579 Differential capacitance detector
03/10/1998US5726567 Network-connectable displacement sensor with stored ID
03/10/1998US5726445 Device for obtaining harmonic-free signals
03/10/1998US5726442 Opto-electronic scale reading apparatus having light-transmissive phase-encoding array of elongate spectral encoding elements
03/10/1998US5725344 Positioning device and method of use
03/05/1998WO1998009136A1 Photoelectric displacement detector
03/05/1998DE19635857A1 Magnetic input and measurement device with six degrees of freedom
03/05/1998DE19635193A1 Manually operated angle transmitter
03/05/1998DE19635159A1 Angle of rotation sensor
03/04/1998EP0826948A2 Connector with a steering angle sensor and column structure using the same
03/04/1998EP0826947A1 Displacement transducer for linear units
03/04/1998EP0826138A1 Scale reading apparatus
03/04/1998CN1175305A Method and device for continuous monitoring of dynamic loads
03/04/1998CN1174997A Coder for game device
03/04/1998CN1174983A Physical displacement-electric voltage ionization transferer
03/03/1998US5724371 Photoinscribed bragg grating sensor with a good signal-to-noise ratio
03/03/1998US5724130 Technique for the measurement and calibration of angular position
03/03/1998US5724035 Method of correcting signals for encoder and apparatus for same
03/03/1998US5723977 Composite annular element, usable as a pulse wheel and made of a metal inner annular ring and an outer ring formed of fragile material
03/03/1998US5723870 Fluid gauging apparatus using magnetostrictive sensor and stick gauge
03/03/1998US5723869 Two-dimensional inspection system
03/03/1998US5723858 Position encoder with fault indicator
02/1998
02/26/1998WO1998008062A1 Manually operated signalling apparatus
02/26/1998WO1998008061A1 Magnetic position sensor
02/26/1998WO1998008060A1 Measuring device for contactless capture of the angle of rotation
02/26/1998WO1998008059A1 Measuring device for contactless capture of the angle of rotation or a linear motion
02/26/1998DE19634282A1 Meßvorrichtung zur berührungslosen Erfassung eines Drehwinkels Measuring device for contactless detection of a rotational angle
02/26/1998DE19634281A1 Meßvorrichtung zur berührungslosen Erfassung eines Drehwinkels bzw. einer linearen Bewegung A measuring device for non-contact detection of a rotation angle or a linear movement
02/25/1998EP0825420A1 Absolute angle encoder
02/25/1998EP0825414A1 Angle of rotation sensor for indicating the angle of rotation of a shaft over several revolutions
02/25/1998EP0824673A2 Device for detecting forces acting on a measuring head and its use
02/25/1998EP0824671A1 Capacitive level sensor
02/25/1998EP0824668A1 Measuring apparatus with an analog-digital display unit
02/24/1998US5721721 Two scanning probes information recording/reproducing system with one probe to detect atomic reference location on a recording medium
02/24/1998US5721618 Apparatus for measuring the dimensions of large objects
02/24/1998US5721615 Sensor system for measurement of temperature or strain
02/24/1998US5721546 Encoder unit for providing to a servo motor control unit position data which is adjusted to account for processing delays
02/24/1998US5721486 Method and device for determining the position of a rotating cogwheel
02/24/1998US5720421 Elecronically controlled high speed press feed
02/19/1998WO1998007086A1 Body sensor system
02/19/1998WO1998007012A1 Five-axis/six-axis laser measuring system
02/19/1998DE19632989A1 Distance or position sensor
02/19/1998DE19632656A1 Absolute magnetic encoding
02/18/1998CN1173631A Position sensor
02/17/1998US5719789 Method of and apparatus for detecting an amount of displacement
02/17/1998US5719740 Capacitance sensor
02/17/1998US5719570 Optical encoder based fader design
02/17/1998US5719496 Dual-element proximity sensor for sensing the direction of rotation of a ferrous target wheel
02/17/1998US5718512 High-temperature probe
02/12/1998WO1998005929A1 Eddy current sensor
02/12/1998WO1998005919A1 Magnetic encoder
02/12/1998DE19633337A1 Position measuring system for moving relative to each other objects
02/12/1998DE19632273A1 Körpersensorik Body Sensor
02/12/1998DE19631748A1 Accurate determination method for feed position of moving tape
02/11/1998EP0823637A1 Apparatus for calculating the velocity of a vehicle from pulsating components in the output of the electric power generator
02/11/1998EP0823618A1 Method and device for establishing the position of a moveable body
02/11/1998EP0823560A1 Displacement sensor
02/11/1998EP0696349B1 Angular position encoder
02/11/1998EP0663065B1 Position sensors
02/10/1998US5717592 Method and system for engine throttle control
02/10/1998US5717488 Apparatus for measuring displacement using first and second detecting means for measuring linear and rotary motion
02/10/1998US5717331 Demodulator circuit for use with a displacement sensor to provide position information
02/10/1998US5717330 Magnetostrictive linear displacement transducer utilizing axial strain pulses
02/10/1998US5716719 A multilayer stack of magnetic and nonmagnetic layers, the magnetic layers are distorted such that a uniaxial easy axis of magnetization is formed within a plane
02/10/1998US5715926 Money validation
02/05/1998WO1998004940A1 Fiber optic sensor using wdm tap coupler
02/05/1998WO1998004886A1 Non-contact position sensor
02/05/1998DE19731854A1 Skala zur Erfassung der Position eines sich bewegenden Objekts sowie eine diese Skala verwendende Vorrichtung Scale for detecting the position of a moving object and a device using this scale
02/05/1998DE19715991A1 Adjustment detector with magnetic sensor
02/05/1998DE19631438A1 Wirbelstromsensor Eddy current sensor
02/05/1998CA2261684A1 Fiber optic sensor using wdm tap coupler
02/04/1998EP0822418A2 Sensor diagnostic apparatus and method thereof
02/04/1998EP0821770A1 Concave sliding element and production process therefor
02/04/1998CN2273849Y Sensing apparatus for measuring length and speed
02/04/1998CN1172251A Multielectrode capacitance sensor
02/04/1998CN1172249A Iron plate brace descriminator
02/04/1998CN1172247A Method and apparatus for fast sampling in capacitive position transducers