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)
11/2008
11/27/2008US20080290864 Magnetic Field Position Sensor and Method of Use
11/27/2008US20080290862 Irregular Saturated Pole Position Sensor
11/27/2008US20080290861 Displacement sensor
11/27/2008US20080290860 Angle of rotation sensor
11/27/2008US20080289432 Apparatus for measuring a mechanical quantity
11/27/2008DE102008024103A1 Positions- und/oder Wegsensor Position and / or displacement sensor
11/27/2008DE102008020153A1 Winkelerfassungsvorrichtung Angle detecting device
11/27/2008DE102007044998A1 Polierverfahren zur Prognose und Erkennung des Polierendes von Filmen und Vorrichtung zur Durchführung des Verfahrens einschließlich Verfahren und Vorrichtung zur Echtzeitfilmdickenaufzeichnung Polishing method for prediction and detection of the polishing end of movies and apparatus for performing the method including methods and apparatus for real time recording film thickness
11/27/2008DE102007024694A1 Vorrichtung, Messanordnung und Verfahren zur Messung von langsam ablaufenden Bewegungen eines Probenstücks Device measuring arrangement and method for measuring slow running movements of a specimen
11/27/2008DE102007024033A1 Linearantrieb Linear drive
11/27/2008DE102007023815A1 Anordnung zur Abtastung eines linearen oder kreisförmigen Maßstabes aus ferromagnetischem Material Arrangement for scanning a linear or circular scale of ferromagnetic material
11/27/2008DE102005062906B4 Auswertungs- und Kompensationsschaltung für einen induktiven Wegsensor Evaluation and compensation circuit for an inductive displacement sensor
11/27/2008DE102004016622B4 Positionssensoranordnung Position sensor assembly
11/26/2008EP1995555A2 Roundness measuring device, method and program for measuring roundness
11/26/2008CN201155963Y Reamer depth and transversely moving swing width meter for cutter-suction dredge
11/26/2008CN201155077Y Digital leveling instrument for road spreader
11/26/2008CN101311666A Displacement transducer
11/26/2008CN100438011C Semiconductor device, magnetic sensor, and magnetic sensor unit
11/26/2008CN100437837C Device for checking verticality of mast of lifting and handing installation
11/26/2008CN100437034C Differential electric sensing type bidimensional displacement measuring sensor
11/26/2008CN100437033C Star-feed-back system physical fault detecting apparatus, and detecting and warning method
11/26/2008CN100437019C Distance measuring device
11/26/2008CN100437018C Integrated magnetic suspension rotor dynamic displacement measuring device
11/26/2008CN100437017C Measurements using tunnelling current between elongate conductors
11/26/2008CN100437016C Contour measurement apparatus comprising a rotating mobile probe
11/26/2008CN100436306C Touch sensor and its manufacture method
11/25/2008US7456698 Mechanical self-reciprocating oscillator and mechanism and a method for establishing and maintaining regular back and forth movement of a micromachined device without the aid of any electronic components
11/25/2008US7456629 Rotary angle sensing system
11/25/2008US7454979 Linear position sensor
11/25/2008US7454978 Versatile strain sensor employing magnetostrictive electrical conductors
11/25/2008US7454977 Force measuring systems for digital pens and other products
11/20/2008WO2008139930A1 Position detector employing magnetoresistive effect element
11/20/2008WO2008119758B1 Rotation angle sensor or length sensor
11/20/2008WO2008113518A3 Moulding method for producing multi-functional components
11/20/2008US20080284554 Compact robust linear position sensor
11/20/2008US20080284421 Rotation angle detecting device
11/20/2008US20080284420 Position detecting device
11/20/2008US20080284418 Systems and Methods for Determining the Position of an Electrical Solenoid
11/20/2008US20080284417 Incremental displacement transducer and method for determining a displacement of a first object relative to a second object
11/20/2008US20080284416 Position detection utilizing a rotary array of magnetic sensors with irregular spacing between sensing elements
11/20/2008US20080284415 Piston stroke counting device
11/20/2008US20080284414 Hysteresis Brake, Especially for an Electric Camshaft Adjuster
11/20/2008US20080282818 Sensors with nanoparticles
11/20/2008DE4327250C5 Verfahren zur Koordinatenmessung an Werkstücken A method for coordinate measurement on workpieces
11/20/2008DE102007023530A1 Electrical position sensor, particularly switch or potentiometer, has carrier, which has switching configuration with two electrically contactable components, and another carrier is provided, which has contact arrangement
11/20/2008DE102007023413A1 Hydraulic drive unit for displacing two vehicle body elements together, has hydraulic pump with pump motor, and reciprocating piston running in housing, which is connected to piston rod
11/20/2008DE102007022627A1 Absolute angle inductive and contact-less measuring device, has electronic circuit measuring inductance of coils, energy of electromagnetic fields, performance of resonance circuit or phase angles between current and voltage of coils
11/20/2008DE102005026548B4 Metallstangen mit magnetischen Bitmustern sowie Verfahren und Einrichtung zum Erzeugen der Bitmuster Metal bars with magnetic bit patterns as well as methods and means for generating the bit pattern
11/20/2008DE102004016714B4 Tastkopf mit Schutzvorrichtung für eine Koordinatenmessmaschine Probe with protection device for a coordinate measuring machine
11/19/2008EP1993103A1 Cantilever assembly and process of manufacturing the same
11/19/2008EP1993102A1 Cantilever assembly and process of manufacturing the same
11/19/2008EP1872083B1 Three-dimensional measuring apparatus with articulated arms comprising a plurality of pivot pins
11/19/2008CN201152737Y Generator truck diesel-electric set shaft central alignment detection device
11/19/2008CN201152736Y Bearing outer collar dust-proof slot dimension detecting device
11/19/2008CN201152735Y Bearing collar path dimension detecting device
11/19/2008CN101310164A Method for determining the tyre diameter of a motor vehicle
11/19/2008CN101310162A Adjustment device for a measuring head
11/19/2008CN101308159A Magneto resistance type resolver design method
11/19/2008CN101308019A Electronic coordinatometer for location checking
11/19/2008CN101308010A Plumb type digital display electronic measuring equipment for measuring horizontal spiral drive mechanism straight-line displacement amount
11/19/2008CN100434867C Incremental encoding and decoding apparatus and method
11/18/2008US7454275 Method of measuring the compression of a shock absorber, and an airplane undercarriage constituting an application thereof
11/18/2008US7453789 Data recording device with conducting microtips and production method thereof
11/18/2008US7453584 Examining a structure formed on a semiconductor wafer using machine learning systems
11/18/2008US7453269 Magnetic MEMS sensor device
11/18/2008US7453193 Electronic device containing a carbon nanotube
11/18/2008US7451658 Sensing apparatus and method
11/18/2008US7451641 Magnetic transduction sensor device, manufacturing process and detection process therefrom
11/18/2008CA2459007C Sucker rod dimension measurement and flaw detection system
11/18/2008CA2393129C Method for allowing a user access to an electronic device having improved security
11/18/2008CA2295409C Optical position sensors
11/13/2008WO2008136281A1 Position detecting device, medical device induction system, position detecting method, and medical device induction method
11/13/2008WO2008135841A2 Method and system for remote monitoring deformations of a structure
11/13/2008WO2008135606A1 Nanocomposite sensor for monitoring structural damage
11/13/2008WO2008135144A1 Coordinate measurement device for determining spatial coordinates of a measurement object, and rotating-swivel mechanism for such a coordinate measurement device
11/13/2008WO2008134877A1 Sensor device to monitor deformation in structural members, such as solid structures
11/13/2008US20080281555 Method and device for detecting a substantially invariant rotation axis
11/13/2008US20080278150 Rotation angle detector
11/13/2008US20080278149 Air-core transformer position sensor
11/13/2008US20080278148 Method of sensing a position of a movable component
11/13/2008DE10328220B4 Positionssensor für ein hydraulisches Ventil Position sensor for a hydraulic valve
11/13/2008DE102007022119A1 Magnetoresistive length sensor for e.g. linear encoder, has magnetic field sensors exhibiting internal pole partitions, which are adjusted to pole partitions of measurement mediums, where one sensor is arranged in angle to longitudinal axis
11/13/2008DE102007021644A1 Piston position determining device for e.g. pneumatic cylinder in cabriolet vehicle, has foil potentiometer including outlet magnetically interacted with guided parts and closely arranged along path without direct connection with parts
11/13/2008CA2685610A1 Sensor device to monitor deformation in structural members, such as solid structures
11/12/2008EP1990759A2 Fingerprint detection
11/12/2008EP1989505A1 Position sensor with variable direction of magnetization and method of production
11/12/2008CN201149548Y Device for automatically measuring error of digital control lathes
11/12/2008CN201149543Y Decelerator strain test device
11/12/2008CN201149480Y Instrument for measuring pulsation of car brake disk assembly
11/12/2008CN201148532Y Dyeing and finishing combination machine ball warping dyeing roller with sensor for measuring bending deformation
11/12/2008CN101303603A Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems
11/12/2008CN101303221A Precision measurement method of nanometer clearance in nanostructure based on atomic force microscope
11/12/2008CN101303220A Method for testing capacitance temperature type ice covering thickness sensor
11/12/2008CN100432618C Two-dimensional displacement sensor and applied large-measuring range surface figure measuring device
11/12/2008CN100432617C Surface shape recognizing sensor device
11/11/2008US7450232 Generic interface for an optical metrology system
11/11/2008US7449881 Method and apparatus for determining the thickness of a chromium depleted zone of a surface region of a steel member
11/11/2008US7449880 Method for determining the angular position of the rotor in a rotating electric machine
11/11/2008US7449879 Apparatus detecting relative body movement
11/11/2008US7449878 Linear and rotational inductive position sensor
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