| Patents for G01B 13 - Measuring arrangements characterised by the use of fluids (1,659) |
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| 09/04/2001 | CA2168527C Apparatus for inspecting an engine valve seat |
| 08/28/2001 | US6279647 Method and device for sensing a clearance |
| 08/07/2001 | US6269545 Gage assembly and method |
| 07/24/2001 | US6264793 Measuring caliper of paper continuously during papermaking with sensor being arranged adjacent surface of paper; maintaining sensor at position removed from paper surface to measure caliper without contacting surface; conctacting sensor |
| 07/12/2001 | WO2001013061A3 Electronic spirit level |
| 06/26/2001 | US6250142 Waviness measurement |
| 06/13/2001 | EP1106984A2 Method and apparaus for detecting agglomerates |
| 06/13/2001 | DE19959198A1 Device for detecting surface quality of material transported on conveyor subjects surface of material to pressurized gas, detects/assesses surface quality of resulting local surface deformations |
| 06/12/2001 | US6244927 Multi-functional sensing methods and apparatus therefor |
| 06/12/2001 | US6243962 Boring apparatus with shaft mounted diameter gage |
| 06/10/2001 | CA2311459A1 Method and apparatus for detecting agglomerates |
| 06/06/2001 | CN2433591Y Special switch type power supply for electrolytic ozone generator |
| 05/25/2001 | WO2001036907A1 Apparatus and method for the measurement of surface roughness |
| 05/23/2001 | DE19952454A1 Verfahren und Vorrichtung zum Detektieren von Oberflächenunregelmäßigkeiten Method and apparatus for detecting surface irregularities |
| 05/10/2001 | WO2001033167A1 Method and device for detecting surface irregularities |
| 04/24/2001 | US6220080 Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces |
| 04/12/2001 | DE19944163A1 Nozzle for air beds has integral return channels improves back pressure detection of objects |
| 03/15/2001 | DE10037944A1 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 |
| 03/14/2001 | EP1083403A1 Procedure and device to determine the bending angle of objects |
| 03/01/2001 | WO2001014828A1 Method and device for compensating the transmission behaviour of a measuring, regulating or control device |
| 03/01/2001 | DE19940401A1 Verfahren und Vorrichtung zur Kompensation des Übertragungsverhaltens einer Meß-, Regel- oder Steueranordnung Method and apparatus for compensating the transmission behavior of a measuring, regulating or control arrangement |
| 02/22/2001 | WO2001013061A2 Electronic spirit level |
| 02/20/2001 | US6189375 Driving arrangement for measuring instruments, and measuring instrument incorporating same |
| 01/11/2001 | DE19942968A1 Verfahren und Vorrichtung zum Bestimmen der Position eines Oberflächenabschnitts eines geformten Kunststoffteils, insbesondere zum Überprüfen der Qualität eines solchen Method and apparatus for determining the position of a surface portion of a molded plastic part, in particular for checking the quality of such a |
| 12/27/2000 | EP1063491A2 Procedure and device to determine the position of a part of the surface of formed plastic object, in particular to check its quality |
| 12/13/2000 | EP1058815A1 Method and apparatus for measuring caliper of paper |
| 12/13/2000 | EP1058814A1 Method of measuring properties of paper, and arrangement in a paper measuring apparatus |
| 11/22/2000 | EP1054248A2 Fluid for measuring the density of solid bodies |
| 11/14/2000 | US6145211 Contacting thickness gauge for moving sheet material |
| 11/02/2000 | EP1048926A2 Device for measuring length pneumatically |
| 11/02/2000 | DE19919011A1 Measurement of density of e.g. plastics of rubber article uses hardly volatile liquid with almost constant density, lower than that of water, and low water absorption, preferably cyclosilane or azeotrope |
| 09/19/2000 | US6119764 Device of a rotary regenerative heat exchanger |
| 09/05/2000 | US6112401 Methodology for fabricating sliders for use in glide head devices |
| 08/17/2000 | DE10006777A1 Drilling machine with bore diameter measuring device mounted on shaft |
| 07/26/2000 | EP0858583A4 Strain-sensing device |
| 07/12/2000 | EP1017978A1 Method and device for measuring a throttle point |
| 06/28/2000 | CN2385311Y Measuring rule for slope |
| 06/06/2000 | US6070472 Planarity measuring roller |
| 04/19/2000 | CN1250873A Method for measuring relative level of underground ventilation measuring point and its measuring instrument |
| 04/12/2000 | EP0991917A1 Relative height gauge |
| 04/05/2000 | CN2372664Y Mine ventilating parameter intelligent detector |
| 03/28/2000 | CA2006962C Air gauge sensor |
| 03/15/2000 | EP0985491A2 Method and apparatus for machining a workpiece by piercing |
| 03/02/2000 | WO1999063305A3 Electronic spirit level for measurement of inclination |
| 02/29/2000 | US6029502 Positioning system with pressure measurement in the layer of air between the measuring head and the material being measured |
| 02/29/2000 | US6029361 Air-guage nozzle probe structure for microlithographic image focusing |
| 02/09/2000 | EP0857094B1 A rotor for a shapemeter |
| 01/20/2000 | DE19929648A1 Hydraulic drive for surface roughness measuring instrument: has controller remote from body, delivering fluid to driver and guide-screw, and producing axial movement of piston of drive cylinder |
| 01/12/2000 | EP0971201A1 Touch probe |
| 12/30/1999 | DE19926946A1 Arrangement for pneumatic position monitoring, esp. for a workpiece holder |
| 12/30/1999 | DE19828765A1 Identification method and device for full or empty bottle-like containers of material having different upper shapes or sizes in static or moving groups |
| 12/28/1999 | US6006437 Plug gauge for checking geometric features of parts with rotational symmetry |
| 12/21/1999 | US6003364 Glide head for testing a disc surface |
| 12/09/1999 | WO1999063305A2 Electronic spirit level for measurement of inclination |
| 12/02/1999 | WO1999061876A1 Method and device for measuring a throttle point |
| 11/25/1999 | DE19830941C1 Apparatus to measure geometric edge deviations of glass containers enables even small errors, e.g. of order of one tenth of mm., to be rapidly detected in large production runs |
| 11/25/1999 | DE19823125A1 Method for measuring restrictors in the form of bores, nozzles or diaphragms |
| 11/16/1999 | US5983707 Rotor for a shapemeter |
| 11/11/1999 | WO1999044014A9 Method of measuring properties of paper, and arrangement in a paper measuring apparatus |
| 11/10/1999 | EP0954737A1 Method and device for sensing a clearance |
| 11/10/1999 | EP0954736A1 Device of a rotary regenerative heat exchanger |
| 09/29/1999 | CN1229910A Waviness measurement |
| 09/16/1999 | DE19900339A1 Cross-sectional area determination of obstruction in gas turbine engine passage |
| 09/08/1999 | CN1228156A Method and device for sensing clearance |
| 09/08/1999 | CN1228155A Device of rotary regenerative heat exchanger |
| 09/02/1999 | WO1999044015A1 Method and apparatus for measuring caliper of paper |
| 09/02/1999 | WO1999044014A1 Method of measuring properties of paper, and arrangement in a paper measuring apparatus |
| 09/02/1999 | CA2322172A1 Method and apparatus for measuring caliper of paper |
| 09/02/1999 | CA2321634A1 Method of measuring properties of paper, and arrangement in a paper measuring apparatus |
| 08/24/1999 | US5942680 Multi-impact asperity sensor and burnish head |
| 08/17/1999 | US5939624 Slider for use in glide head device and methodology for fabricating the same |
| 08/11/1999 | EP0935120A2 Procedure and device to determine the bend of longitudinal matter |
| 08/11/1999 | EP0934504A1 Method for measuring lengths pneumatically |
| 08/11/1999 | EP0759147B1 Device for on-line measuring of the thickness of a continuously produced sheet |
| 07/21/1999 | EP0929790A1 Non-contact film thickness gauging sensor |
| 07/07/1999 | EP0927871A1 Device for determining difference in levels |
| 07/07/1999 | EP0791167B1 Method and device for quantitatively determining the setting of an alternator |
| 06/30/1999 | EP0926462A2 Waviness measurement |
| 05/19/1999 | EP0916079A1 Method and apparatus for increasing update rates in measurement instruments |
| 05/04/1999 | US5900545 At depths in subterranean rock formations in the earth |
| 04/28/1999 | EP0911604A2 Measuring device for oblong profiles, in particular extruded ones |
| 04/14/1999 | EP0907876A1 Differential hot wire air gauge |
| 03/03/1999 | CN1209539A Venturi type pneumo-electric converting electron-beam tester |
| 02/18/1999 | WO1999008069A1 Method for measuring lengths pneumatically |
| 02/18/1999 | DE19734374A1 Unit for pneumatic position determination of workpieces |
| 02/11/1999 | DE19733984A1 Verfahren zur pneumatischen Längenmessung Method for the pneumatic length measurement |
| 02/02/1999 | US5865059 Non-contact thickness gauge for non-metallic materials in the form of film, foil, tape and the like |
| 01/13/1999 | EP0890079A1 A detection system for the detection of the surface quality of brushes |
| 01/07/1999 | WO1999000644A1 Relative height gauge |
| 12/09/1998 | CN1201518A Strain-Sensing device |
| 12/02/1998 | CN1200804A Strain monitoring system |
| 11/24/1998 | US5841368 Device for positioning a vehicle in relation to the walls of a garage, and/or in relation to an adjacent vehicle |
| 11/18/1998 | EP0877912A1 Strain monitoring system |
| 11/17/1998 | US5838445 Of a semiconductor substrate |
| 11/05/1998 | WO1998049523A1 Differential hot wire air gauge |
| 11/05/1998 | CA2259006A1 Differential hot wire air gauge |
| 10/28/1998 | EP0538360B1 Method and apparatus for body volume measuring |
| 09/29/1998 | US5814720 Air pressure sensor control system |
| 08/19/1998 | EP0858845A1 Roller for measuring flatness |
| 08/19/1998 | EP0858583A1 Strain-sensing device |