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)
01/2003
01/23/2003US20030016367 Device for quantitative assessment of the aligned position of two machine parts, workpieces or the like
01/23/2003US20030015028 Rotary sensor capable of high-precision detection of rotation angle transmitted from outside
01/22/2003EP1278044A1 Angular sensor
01/22/2003EP1278041A1 Rotary sensor
01/22/2003EP0862728B1 Rotational angle sensor using a ccd line with enhanced measuring precision
01/22/2003CN2532449Y Hall sensor
01/22/2003CN1392949A 光学传感器 Optical Sensors
01/21/2003US6510396 Symmetry compensation for encoder pulse width variation
01/21/2003US6510213 Unit for the bidirectional detection and transmission of data via modern communication networks
01/21/2003US6509888 Method for pointing out information and a pointing device
01/21/2003US6509746 Excitation circuit for compensated capacitor industrial process control transmitters
01/21/2003US6509734 Magnetic rotational position sensor
01/21/2003US6509733 Fluid cylinder with embedded positioning sensor
01/21/2003US6509732 Enhanced methods for sensing positions of an actuator moving longitudinally
01/21/2003US6508138 Method of, and device for, checking cigarettes
01/16/2003WO2003005530A2 An integrated position resolver for hybrid synchronous electric motors
01/16/2003WO2003004974A1 Method and device for determining a rotation angle or a displacement
01/16/2003WO2003004973A1 Arrangement for measuring the angular position of an object
01/16/2003WO2003004965A1 Photosensor for a transmitted light method used for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave
01/16/2003WO2003004321A1 Optical sensor for detecting moisture on a surface
01/16/2003WO2002052220A3 Device for measuring length
01/16/2003WO2002044647A3 Improved linear variable differential transformers for high precision position measurements
01/16/2003US20030011787 Apparatus for measuring 6-degree-of-freedom motions of rigid body by using three- facet mirror
01/16/2003US20030011506 Non-contact type potentiometer, actuator, vehicle mounted radar device, and automobile drive control system
01/16/2003US20030011360 Magnetoresistive angle sensor
01/16/2003US20030010906 Position sensor with grating to detect moving object with periodic pattern
01/16/2003US20030010197 Position sensor for oil-operated piston/cylinder units
01/16/2003DE29924383U1 Multi-turn rotary encoder with sensor integrated in semiconductor chip
01/15/2003EP1276228A2 Method and apparatus for signal stabilization
01/15/2003EP1276214A2 Stator structure of resolver
01/15/2003EP1276209A1 Terminal connection structure of a resolver stator coil
01/15/2003EP1275939A2 Magnetoresistive angle sensor
01/15/2003EP1275938A2 Non-contact type potentiometer
01/15/2003EP1275007A1 Device for detecting the position and/or rotational speed and/or rotational direction of a rotating part
01/15/2003EP1274969A1 A potentiometer assembly providing an encoded output signal
01/15/2003CN2531356Y Sensor device for detection
01/14/2003US6507693 Optical filter device having creep-resistant optical fiber attachments
01/14/2003US6507679 Long distance, all-optical telemetry for fiber optic sensor using remote optically pumped EDFAs
01/14/2003US6507292 Positional encoder assembly
01/14/2003US6507270 Linear operation type electric part
01/14/2003US6507188 Device and method for detecting the relative position of a rotatable body
01/14/2003US6505513 Arrangement for measuring rotational velocity
01/09/2003WO2003003136A1 Self-bootstrapping transducer interface
01/09/2003WO2003003082A1 Optical displacement sensor
01/09/2003WO2003002950A1 Method and device for preparing a sensor signal of a position sensor for transmission to an evaluation unit
01/09/2003WO2003002949A2 Capacitive measuring system
01/09/2003WO2003002948A1 A method, device and system to determine gear tooth position
01/09/2003WO2003002947A1 Position sensor
01/09/2003WO2003002946A1 Method to determine an angular position of a flywheel
01/09/2003WO2003002297A1 Differential measurement of the deviation between two moving elements
01/09/2003US20030008514 Piezoresistive device and manufacturing processes of this device
01/09/2003US20030007752 Sensor head
01/09/2003US20030006894 Tire pressure sensing system
01/09/2003US20030006765 Magnetic flux measuring device
01/09/2003US20030006761 Contact displacement detector and sensor
01/09/2003US20030006759 Position sensor having core with high permeability material
01/09/2003US20030006666 Resolver stator
01/09/2003US20030006657 Terminal connection structure of a resolver stator coil
01/09/2003US20030006359 Method and apparatus for stabilizing a signal
01/09/2003US20030006101 Method and device for position detection
01/09/2003US20030005775 Compressible capacitance sensor for determining the presence of an object
01/09/2003US20030005595 Sliding mechanism of encoder and manufacturing method thereof
01/09/2003DE10138640C1 Verfahren und Vorrichtung zum Vorbereiten eines analogen Sensorsignals eines Positionsensors für eine Übertragung zu einer Auswerteeinheit Method and device for preparing an analog sensor signal of a position sensor for transmission to an evaluation unit
01/09/2003CA2451961A1 Capacitive measuring system
01/08/2003EP1273929A2 Method and device for position determination
01/08/2003EP1273889A1 Rotational sensor
01/08/2003EP1273392A1 Method and apparatus for automatic compensation of inaccuracies on grinding machines
01/08/2003EP1272817A1 Rotary encoder
01/08/2003EP1272816A1 Fibre laser sensor
01/08/2003CN1389767A Humidity controlling and displaying method and device
01/08/2003CN1389705A 位移检测装置和位移检测器 Displacement detecting means and the displacement detector
01/08/2003CN1389704A Three-shaft moving sensor
01/08/2003CN1098454C Pulse encoder for liquid dispensing apparatus
01/07/2003US6505128 Apparatus and method for judging cylinders of an engine
01/07/2003US6504387 Item detection/inspection arrangement
01/07/2003US6504385 Three-axis motion sensor
01/07/2003US6504361 Inductive measurement transducer for determining a position of a moving body
01/07/2003US6504276 Motor actuator having simplified interfitting connection
01/07/2003US6504146 Disk-mounting structure for optical encoder
01/07/2003US6503007 Printer ribbon motion detection system
01/07/2003US6502456 Method and apparatus for measuring multiple parameters of steam
01/03/2003WO2003001652A1 Electronic control device for window openers and other motor-activated mechanisms
01/03/2003WO2003001156A1 Differential measurement system based on the use of pairs of bragg gratings
01/03/2003WO2003001144A1 Equipment for measuring displacement
01/03/2003WO2002082020A3 Simplified position or displacement sensor and use thereof
01/03/2003WO2002040935A3 Non-contact measuring method and apparatus for producing a signal representative of a distance between facing surfaces
01/03/2003CA2451131A1 Electronic control device for window openers and other motor-activated mechanisms
01/03/2003CA2450988A1 Differential measurement system based on the use of pairs of bragg gratings
01/02/2003US20030004603 Apparatus for converting measurement signals into digital signals, the signals having been initiated in a piezo sensor by the impacts of a hydraulic percussion device
01/02/2003US20030002039 Opto-electronic scale reading apparatus
01/02/2003US20030001592 Position sensor with resistive element
01/02/2003US20030001590 True position sensor for diaphragm valves
01/02/2003US20030001566 Rotational speed detector and method of manufacturing the same
01/02/2003US20030001565 Magnetic displacement sensor for vehicle
01/02/2003US20030001564 High precision position detecting apparatus capable of removing error contained in signal
01/02/2003US20030001563 Rotational velocity and direction sensing system
01/02/2003US20030000326 Control drive with adjustable potentionmeter
01/02/2003US20030000307 Linear distance sensor and the use thereof as actuator for motor vehicles
01/02/2003EP1271107A1 Position measuring device
01/02/2003EP1271106A2 Sensor circuit