| Patents for G01B 13 - Measuring arrangements characterised by the use of fluids (1,659) |
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| 11/24/2004 | EP1480008A1 Method and apparatus for determining the length of a passage along which an optical fibre is to be blown |
| 11/03/2004 | CN2653434Y Adjustable axial part measurer |
| 11/03/2004 | CN1542402A Liquid flow proximity sensor for use in immersion lithography |
| 10/26/2004 | US6807845 Measurement apparatus and process for determining the position of an object relative to a reference surface |
| 10/13/2004 | CN2648397Y Z axle auto-protector for dual coordinate measuring implement |
| 10/05/2004 | US6801875 Methods, systems, and software for performing measurements |
| 10/05/2004 | US6801305 Device for optically measuring distances |
| 09/29/2004 | CN1532519A Method and device for measuring inner diameter size of work piece |
| 09/16/2004 | US20040181361 Graphic contour extracting method, pattern inspecting method, program and pattern inspecting system |
| 09/16/2004 | US20040177675 Gas gage utilizing internal resonance frequency |
| 09/01/2004 | EP1452829A1 Method and equipment for measuring shape of hole |
| 08/18/2004 | CN1162251C Position detecting devices |
| 08/05/2004 | DE10303250A1 Air-gauging method for measuring the internal cross section or diameter of a bored hole, especially for holes with diameters in the sub-millimeter range, whereby a fluid is forced past a blocking body inserted in the hole |
| 08/03/2004 | US6772089 Graphic contour extracting method, pattern inspecting method, program and pattern inspecting system |
| 07/20/2004 | US6763706 Load cell conicity calibration apparatus and method |
| 07/15/2004 | DE10259930A1 Recording system for quantitative detection of relative movements between two points such as in laser or interference controlled measuring processors using circuitry for allocating relative displacement of fastening points |
| 07/13/2004 | CA2234733C Strain-sensing device |
| 07/07/2004 | CN1510394A High seeparation sharpness gasometer-type approach sensor |
| 07/07/2004 | CN1510182A Method and mechanism for delermining thickness and gripped feeding layer of carding machine |
| 06/24/2004 | US20040118184 Liquid flow proximity sensor for use in immersion lithography |
| 06/24/2004 | US20040118183 High-resolution gas gauge proximity sensor |
| 06/23/2004 | EP1431710A2 Liquid flow proximity sensor for use in immersion lithography |
| 06/23/2004 | EP1431709A2 High-resolution gas gauge proximity sensor |
| 05/13/2004 | DE4414551B4 Testvorrichtung zur Vornahme von Messungen an einer gekrümmten Scheibe Test apparatus for taking measurements on a curved disc |
| 04/28/2004 | EP1017978B1 Method and device for measuring a throttle point |
| 04/27/2004 | US6725554 Electronic spirit level for measurement of inclination-execution of electric resistors and conductors |
| 04/21/2004 | CN1491343A Method and device for measuring inner diameter dimension of work |
| 04/15/2004 | DE10037944B4 Verfahren und Vorrichtung zum Messen der Unwucht einer Metallseele in einer Gummischicht oder ähnlichem Method and apparatus for measuring the imbalance of a metal core in a layer of rubber or the like |
| 04/06/2004 | US6715342 Pneumatic length measurement apparatus |
| 03/23/2004 | US6708566 Air gauge for measuring the geometry of precision machined fluid passages |
| 03/18/2004 | US20040050145 Method and device for measuring inner diameter dimension of work |
| 03/11/2004 | US20040045381 Method and arrangement for positioning a sensor head for measuring while object is moving |
| 03/10/2004 | EP1395853A1 Device for optically measuring distances |
| 02/26/2004 | DE10236402A1 Pneumatic workpiece geometry measurement device has a measurement jet and at least one reference jet with temperature sensors provided for temperature compensation of the area around the reference jets |
| 02/25/2004 | EP1391691A1 Methods and apparatuses for determining the diameter of a through hole in a workpiece, as well as the orientation and the position of the axis of the through hole |
| 02/19/2004 | DE10254104A1 Fuel injector diameter measurement method in which a pressurized liquid is forced through the injector bore hole and the diameter of the resultant liquid jet on the output side is measured and related to the injector bore diameter |
| 02/17/2004 | US6694278 Method and device for compensating the transmission behavior of a measuring, regulating or control device |
| 01/29/2004 | WO2004010077A1 Measuring device |
| 01/22/2004 | US20040012770 Device for optically measuring distances |
| 01/13/2004 | US6675632 Inside diameter measuring method and apparatus |
| 01/06/2004 | US6674029 Position-detecting apparatus |
| 01/06/2004 | CA2306976C Method and apparatus for hydraulic fracturing analysis and design |
| 12/18/2003 | DE10234590C1 Surface topology irregularity detection device uses detection and evaluation of sound generated by gas stream directed onto examined surface |
| 12/17/2003 | CN1131416C Strain monitoring system |
| 11/18/2003 | US6647808 Position-detecting apparatus |
| 11/11/2003 | US6643946 Bearing clearance detector |
| 10/22/2003 | EP1354177A1 Method and arrangement for positioning a sensor head for measuring while object is moving |
| 10/22/2003 | EP1206678B1 Method and device for compensating the transmission behaviour of a measuring, regulating or control device |
| 10/08/2003 | CN1123761C Strain-sensing device |
| 09/10/2003 | EP0907876B1 Differential hot wire air gauge |
| 08/20/2003 | CN1118681C Venturi type pneumo-electric converting electron-beam tester |
| 06/19/2003 | US20030110831 Pneumatic length measurement apparatus |
| 06/18/2003 | EP1318888A2 Method and instrument for gauging a workpiece |
| 06/12/2003 | WO2003048683A1 Method and equipment for measuring shape of hole |
| 05/28/2003 | EP1299694A4 Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces |
| 05/22/2003 | DE10137195C1 Vorrichtung zum Aufbringen eines fließfähigen Mediums auf eine Oberfläche eines Substrats Apparatus for applying a flowable medium to a surface of a substrate |
| 05/01/2003 | US20030079525 Measurement apparatus and process for determining the position of an object relative to a reference surface |
| 04/29/2003 | US6553803 Method and an apparatus for determining the bending angle of a work piece to be bent |
| 04/17/2003 | US20030074156 Graphic contour extracting method, pattern inspecting method, program and pattern inspection system |
| 04/09/2003 | EP1299694A1 Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces |
| 04/02/2003 | CN1407314A Inner diameter measurement method and device |
| 03/06/2003 | US20030041468 Inside diameter measuring method and apparatus |
| 02/18/2003 | CA2255100C Gas flow area measurement |
| 02/13/2003 | WO2003011477A1 Device for applying a free-flowing medium to the surface of a substrate |
| 01/15/2003 | CN1390681A Position detecting devices |
| 01/02/2003 | EP1271142A1 Method and apparatus for determining surface smoothness of paper |
| 01/02/2003 | EP0858583B1 Strain-sensing device |
| 12/18/2002 | EP0877912B1 Strain monitoring system |
| 12/17/2002 | US6494081 Method of measuring properties of paper, and arrangement in a paper measuring apparatus |
| 12/12/2002 | US20020185362 Position-detecting apparatus |
| 12/05/2002 | US20020178838 Position-detecting apparatus |
| 12/05/2002 | DE10223592A1 Positionsdetektiervorrichtung A position |
| 11/28/2002 | WO2002095446A1 Device for optically measuring distances |
| 11/21/2002 | DE10124433A1 Device for optical distance measurement has components that allow easy variation of the beam path direction and divergence to match the target type and distance |
| 11/06/2002 | EP0954736B1 Device of a rotary regenerative heat exchanger |
| 11/06/2002 | EP0916079B1 Method and apparatus for increasing update rates in measurement instruments |
| 10/22/2002 | US6470281 Method and apparatus for measuring a throttle point |
| 09/17/2002 | US6453263 Surface analysis using ellipsometry |
| 09/03/2002 | US6443007 Fluid for measuring volume, density and related properties of solid bodies |
| 08/22/2002 | WO2002065054A1 Method and device for measuring inner diameter dimension of work |
| 08/20/2002 | US6435006 Method for the pneumatic measurement of lengths |
| 08/08/2002 | WO2002061369A1 Method and arrangement for positioning a sensor head for measuring while object is moving |
| 08/08/2002 | CA2435109A1 Method and arrangement for positioning a sensor head for measuring while object is moving |
| 07/30/2002 | US6425299 Relative height gauge |
| 07/09/2002 | US6417295 Measuring strain in rod disposed in mixed phase container of gases and powders; fluidized bed olefin polymerization |
| 06/20/2002 | WO2002020215A3 Method and instrument for gauging a workpiece |
| 06/13/2002 | US20020069547 Method and instrument for gauging a workpiece |
| 06/04/2002 | US6400994 Pneumatic positioning control unit |
| 05/29/2002 | CN1085885C Panel-testing apparatus |
| 05/22/2002 | EP1206678A1 Method and device for compensating the transmission behaviour of a measuring, regulating or control device |
| 05/16/2002 | US20020056312 Method and apparatus for detecting agglomerates |
| 03/20/2002 | EP0991917B1 Relative height gauge |
| 03/14/2002 | WO2002020215A2 Method and instrument for gauging a workpiece |
| 02/27/2002 | EP0929790B1 Non-contact film thickness gauging sensor |
| 02/19/2002 | US6347461 Portable draft measurement device and method of use therefor |
| 01/31/2002 | DE10034023A1 Measurement sensor has movable sensing element mounted on bearer, sensing unit and a compressed gas line formed by casing enclosing electric cable so gas passes between casing and cable |
| 11/22/2001 | WO2001088476A1 Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces |
| 11/20/2001 | US6318153 Non-contact film thickness gauging sensor |
| 11/06/2001 | US6311551 Method for determining characteristics of an asperity based upon detection members having a unique vibration frequency |
| 10/18/2001 | DE10015639A1 Calibrating device for dynamic volume flow meter for hydraulic media e.g. in fuel injection system, determines impelled volume from impeller piston stroke |