Patents for G01B 13 - Measuring arrangements characterised by the use of fluids (1,659)
01/2009
01/06/2009US7472580 Pressure sensor
01/06/2009US7472579 Liquid flow proximity sensor for use in immersion lithography
01/01/2009US20090000481 Methods and Systems For Characterizing A Sorbent Tube
01/01/2009US20090000354 Method and System for Operating an Air Gauge at Programmable or Constant Standoff
12/2008
12/31/2008EP2009391A1 Increasing gas gauge pressure sensitivity using nozzle-face surface roughness
12/31/2008CN101334273A Air pressure gauge for sensing distance between nozzle and article, sensing method thereof
12/31/2008CN101334272A Pneumatic metering device for cable
12/30/2008US7469573 Methods and apparatus for determining the position of an obstruction in a passage
12/24/2008CN101329171A Indirect measurement method of valve core and valve cover coincidence quantity of pneumatic servo valve and uses thereof
12/24/2008CA2691525A1 Device for measuring the thickness of a layer of material
12/17/2008CN201166549Y Device for measuring metallurgical furnace lining thickness
12/11/2008WO2008002973B1 Apparatus and method for determining the orientation of an object such as vehicle wheel alignment
12/10/2008CN100442026C Device for measuring volume of engine cylinder head combustion chamber
12/04/2008US20080295346 Rear axle alignment gauge and method
12/03/2008CN100439863C Intellectualized pressure difference thickness measuring system for rotary container
11/2008
11/27/2008US20080289705 End effector with collision detection sensor
11/20/2008US20080285042 System for Finding Integer Solutions
11/18/2008US7452142 Device to reduce angular distortion in photography
11/05/2008EP1318888B1 Method and instrument for gauging a workpiece
11/05/2008CN101298983A Crank position correction using cylinder pressure
11/04/2008US7444753 Camber/caster gauge
10/2008
10/29/2008CN101294835A Engine combustion chamber volume automatic detection method and apparatus
10/23/2008US20080262789 Aerial roof estimation system and method
10/22/2008CN201138651Y 3-head aerial amesdial
10/22/2008CN100427881C High seeparation sharpness gasometer-type approach sensor
10/21/2008US7437911 Method and system for operating an air gauge at programmable or constant standoff
10/15/2008CN100425948C Hole inspection system for a pierced container
10/09/2008WO2007082636A3 Distance measuring device
10/02/2008WO2008002973A3 Apparatus and method for determining the orientation of an object such as vehicle wheel alignment
09/2008
09/24/2008EP1971819A2 Distance measuring device
09/24/2008CN201122098Y Measuring rod of pneumatic micrometer
09/24/2008CN101273245A Measurement apparatus and measurement system for inspection of a surface of a substrate
09/17/2008EP1969355A1 Method and arrangement for detecting material defects in workpieces
09/11/2008US20080219617 Plastic Optical Sensor
09/10/2008EP1774255A4 Measurement device
09/09/2008US7422625 Methods and systems for characterizing a sorbent tube
08/2008
08/28/2008DE102007007459A1 Socket i.e. bush, feed through measuring method for fluid-dynamic bearing, involves rotating shaft with defined speed relative to socket such that laminar flow of fluid medium is adjusted in gap
08/27/2008CN101251375A Micro-nano gradation press type gas needle sensor
08/26/2008US7418363 Micropattern measuring method, micropattern measuring apparatus, and computer-readable recording medium on which a micropattern measuring program is recorded
08/21/2008US20080197542 Apparatus and method for manufacturing and inspecting blow-molded plastic containers
08/20/2008CN201104224Y Feeding device for eliminating measurer zero drift
08/20/2008CN101246001A Pneumatic plate-shaped sensing roller system circumference error polynomial regression phase demodulation compensation method
07/2008
07/31/2008WO2008091216A1 Device for measuring a layer thickness and a method for manufacturing said device
07/31/2008WO2008091215A1 Sensor head, a measuring device comprising the sensor head and a method for calibrating the measuring device
07/30/2008CN201094008Y High-precision adjustable accurate gas electric transducer
07/29/2008US7406394 Spectra based endpointing for chemical mechanical polishing
07/23/2008EP1947416A2 Apparatus and process for measuring the thickness of electrically non conductive and non ferromagnetic materials in the form of films, webs and the like
07/23/2008CN201090968Y Boring elastic modulus instrument probe head
07/16/2008EP1944570A1 Method and device for recording the straightness of elongated products
07/03/2008DE102005046154B4 Messvorrichtung und Messsystem zum Inspizieren einer Oberfläche eines Substrates Measuring apparatus and measurement system for inspecting a surface of a substrate
06/2008
06/25/2008CN101206111A Filtering material aperture tester
06/18/2008CN100395521C Hand-set lid flatness on-line measuring system and method
06/17/2008US7388677 Optical metrology optimization for repetitive structures
06/17/2008US7387413 Lighting apparatus, lens and method of making the lens
06/11/2008CN101196391A Surface shape measuring device
06/04/2008EP1927089A2 Security monitoring arrangement and method using a common field of view
05/2008
05/21/2008EP1923665A1 Measuring device for the pneumatic position control of parts
05/21/2008CN101182998A Measuring device for the pneumatic position control of parts
05/14/2008CN201059966Y Detector for testing products external surface flatness
05/01/2008US20080098800 System and method for testing fuel tank integrity
04/2008
04/24/2008DE10312868B4 Abfragevorrichtung, pneumatisches Handhabungsgerät und Verfahren hierfür Interrogator, pneumatic handling device and method therefor
04/24/2008DE102004031613B4 Pneumatische Auflagenkontrolleinrichtung Pneumatic seat control device
04/10/2008DE102006033605B4 Vorrichtung und Verfahren zur Bestimmung von Vertikalpositionen Apparatus and method for determination of vertical positions
04/09/2008CN101158574A Paper sheet label flatness detecting method
04/08/2008US7353616 Shape measuring instrument
03/2008
03/27/2008WO2008035438A1 Device for measuring thickness of rotator and method for measuring thickness of rotator
03/26/2008EP1902272A1 Method for determining a conductor cross-section
03/13/2008US20080060416 Measuring Device and a Method for Measuring the Thickness of a Layer of a Moving Strip
03/05/2008CN101137888A Measurement device
02/2008
02/27/2008CN201028970Y Integrative pneumatic gauging device for connecting rod
02/26/2008US7336350 Wheel alignment apparatus and method utilizing three-dimensional imaging
02/14/2008US20080035390 Dimensioning and weighing system
02/14/2008US20080034888 High-Resolution Gas Gauge Proximity Sensor
02/14/2008DE10259930B4 Aufnehmer zur Erfassung von geführten Relativbewegungen Transducers for sensing of guided relative movements
02/13/2008CN201021891Y Intelligent gas electric three-color electronic pole measurement instrument
02/06/2008EP1884313A2 Apparatus and method for working a work piece, such as a shell structure for an aircraft
02/05/2008US7325445 Air test to determine surface roughness
02/05/2008US7325440 Hole inspection system for a pierced container
01/2008
01/31/2008DE102006033605A1 Vorrichtung und Verfahren zur Bestimmung von Vertikalpositionen Apparatus and method for determination of vertical positions
01/23/2008CN201011493Y Intelligent differential pressure thickness measuring system of rotating container
01/23/2008CN101109626A Method for detecting thread
01/23/2008CN101108397A Error measuring device of weldless pipe continuous rolling mill roller and detecting method thereof
01/22/2008US7321680 Graphic contour extracting method, pattern inspecting method, program and pattern inspecting system
01/17/2008DE102006001740B4 Abstands-Messeinrichtung Distance-measuring device
01/16/2008CN201007646Y Liquid auxiliary dislocation scanning three-dimensional shape measuring apparatus
01/03/2008CA2656096A1 Apparatus and method for determining the orientation of an object such as vehicle wheel alignment
01/02/2008EP1873484A1 Method and device for detecting irregularities in the topography of surfaces on workpieces, in particular on workpieces with rotational symmetry
01/02/2008CN100359059C Method and mechanism for delermining thickness and gripped feeding layer of carding machine
12/2007
12/27/2007US20070295057 Methods and Systems for Characterizing a Sorbent Tube
12/27/2007DE102006014472B4 Messeinrichtung zur Bestimmung einer Distanz mittels Druckluft Measuring means for determining a distance by means of compressed air
12/20/2007US20070291498 Electroluminescent lamp having a flexible foil light element
12/20/2007US20070289361 Method and apparatus for measurement of the thickness of thin layers by means of a measurement probe
12/12/2007CN200989802Y Complex stereo-face efficient flow area precision measuring device
12/12/2007CN101085644A 液压管线 Hydraulic lines
12/12/2007CN100354600C Method and device for measuring inner diameter size of work piece
11/2007
11/22/2007WO2006062985A3 Proximity sensor nozzle shroud with flow curtain
11/21/2007CN200979405Y A high precision sphericity pneumatic gauge
11/15/2007US20070263399 Glare reducing enhancements for vehicle exterior lighting systems
10/2007
10/31/2007DE102007020265A1 Machine tool main spindle`s shift and deflection measuring device, has rotary deflection computation unit computing rotary deflection of tool holder or tool based on change of pressure or flow rate of fluid
10/31/2007CN101063608A Machine tool main spindle's shift and deflection measuring device
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