| Patents for G01B 17 - Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations (3,873) |
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| 06/05/2001 | CA2224189C Wavelet analysis for laser ultrasonic measurement of material properties |
| 05/31/2001 | DE19955136A1 Verfahren und Vorrichtung zur berührungslosen online Heißwanddickenmessung an Rohren Method and device for contactless online measurement of hot wall thickness tubes |
| 05/31/2001 | DE19954634A1 Servo device for rotary machine tool has sliding piston for displacement of machine tool setting element, with sound wave reflection used for determining piston position |
| 05/30/2001 | EP1102563A1 Apparatus and methods for acoustic rhinometry |
| 05/23/2001 | EP1102033A2 Procedure and device for non-contact thickness measurement on hot pipewalls |
| 05/23/2001 | DE19952454A1 Verfahren und Vorrichtung zum Detektieren von Oberflächenunregelmäßigkeiten Method and apparatus for detecting surface irregularities |
| 05/15/2001 | US6233476 Medical positioning system |
| 05/10/2001 | WO2001033167A1 Method and device for detecting surface irregularities |
| 05/08/2001 | US6230042 Method and arrangement for determining the location of a catheter within an animal body |
| 05/01/2001 | US6226546 Catheter localization system and method for performing medical diagnostics |
| 05/01/2001 | US6223600 Air spring arrangement having a device for making ultrasonic distance measurements therein |
| 04/19/2001 | WO2001027655A2 Ultrasonic diagnostic imaging system with high frame rate synthetic transmit focus |
| 04/12/2001 | DE19944452A1 Positionsdetektor mit akustischen Oberflächenwellen A position detector surface acoustic wave |
| 03/29/2001 | WO2001021074A1 Ultrasonic transmitter/receiver by pulse compression |
| 03/27/2001 | US6206874 Apparatus and method for locating electrically active sites with an animal |
| 03/22/2001 | WO2001020781A1 Device and method for high-sensitivity resolution detection |
| 03/22/2001 | DE19954328A1 Linear position measurement unit uses magnetostrictive pulse generation has error compensation |
| 03/20/2001 | US6202490 Nondestructive testing apparatus |
| 03/15/2001 | WO2001019131A2 Sensor array mounting |
| 03/15/2001 | WO2001018487A1 Distortion detector |
| 03/15/2001 | CA2383311A1 Sensor array mounting |
| 03/07/2001 | EP1081239A1 Method for setting up and controlling confinement media flow in laser shock peening |
| 03/01/2001 | DE19721835C2 Schaltungsanordnung zum Betreiben eines Abstandssensors, insbesondere eines Ultraschallsensors Circuit arrangement for operating a distance sensor, in particular an ultrasonic sensor |
| 03/01/2001 | DE10042619A1 Device for balancing rotating hollow vehicle drive shafts, has a mounting arrangement for the shaft and digital imaging system for recording its outer shape as well as an ultrasonic wall thickness measurement device |
| 02/28/2001 | EP1079119A2 Position detecting device for hydraulic cylinder, and industrial vehicle equipped with the position detecting device |
| 02/27/2001 | US6194891 Position measurement apparatus using wire waveguide in shock resistant suspension |
| 02/27/2001 | US6192735 Three-dimensional position calibrator |
| 02/22/2001 | WO2001013059A1 Detection of film thickness through induced acoustic pulse-echos |
| 02/15/2001 | WO2001011317A1 Thickness measuring device for cylindrical tank bottom plate |
| 02/13/2001 | US6188643 Method and apparatus for inspecting well bore casing |
| 02/08/2001 | WO2001009599A2 Method and device for simultaneously measuring multiple properties of multilayer films |
| 02/08/2001 | WO2001009577A1 Method and device for recording an image of an object surface using focussed radiation |
| 02/08/2001 | WO2000069335B1 Medical positioning system |
| 02/06/2001 | US6185155 Support for a waveguide for conducting mechanical waves and method for producing a support for a waveguide |
| 01/31/2001 | EP0975261A4 Ultrasound-based 3-d tracking system using a digital signal processor |
| 01/30/2001 | US6181431 System and method for laser ultrasonic bond integrity evaluation |
| 01/25/2001 | DE19934069A1 Arrangement for monitoring a transport path has Doppler radar sensor, several Doppler radar sensors or an array of radar sensors forming a sensor curtain transverse to the transport path |
| 01/18/2001 | WO2001004620A1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds |
| 01/18/2001 | WO2000055594A3 Ultrasonic delays for use in explosive environments |
| 01/18/2001 | CA2378663A1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds |
| 01/11/2001 | WO2001002945A1 Acoustic touch sensor |
| 01/11/2001 | WO2001002943A1 Acoustic touch sensor |
| 12/20/2000 | EP1061333A1 Method of measuring distances using ultrasounds and ultrasonic head |
| 12/13/2000 | EP1058843A1 Non-contact system for measuring film thickness |
| 12/13/2000 | EP1058594A2 Method for the manufacture of hearing aid shells |
| 12/07/2000 | WO2000073739A1 Measuring system including positioning and date transfer |
| 12/06/2000 | EP0621973B1 Touch panel for an acoustic touch position sensor |
| 11/30/2000 | DE19924781A1 Non-destructive testing of railway wheels installed in railway vehicles involves driving vehicle over test section, moving test probe holder into successive test positions during travel |
| 11/30/2000 | DE19922125A1 Vorrichtung zum Bestimmen der Dicke oder Blattzahl eines bewegten blattartigen Objekts Apparatus for determining the number of sheets or thickness of a moving sheet-like object |
| 11/23/2000 | WO2000070305A1 Device for determining the thickness or the number of sheets of a sheet-like object |
| 11/23/2000 | WO2000069335A1 Medical positioning system |
| 11/16/2000 | DE19919006A1 Ultrasonic measurement of motor vehicle wheel roller bearing separation distances, uses an array of ultrasonic transducers, to determine forces acting on individual tires to improve driving comfort and safety |
| 11/15/2000 | EP0920642B1 3d ultrasound recording device |
| 11/14/2000 | US6146330 Ultrasound diagnosis apparatus for generating an image based on extracted harmonics component |
| 11/08/2000 | EP0646268B1 A controller for an acoustic wave touch panel |
| 11/02/2000 | DE19911548A1 Contactless strip flatness measurement during strip processing or cold rolling comprises using ultrasound for stress analysis to determine the flatness of travelling strip |
| 11/02/2000 | DE10013729A1 Grinding machine has detector for ultrasonic vibration of grinding fluid supplied in spindle route |
| 10/26/2000 | WO2000063641A1 Laser-ultrasonic measurement of wall thickness |
| 10/17/2000 | US6132373 Intima-media thickness measuring apparatus and arterial sclerosis diagnosing system |
| 10/12/2000 | WO2000034739A3 Method for the manufacture of hearing aid shells |
| 10/03/2000 | US6128081 Method and system for measuring a physical parameter of at least one layer of a multilayer article without damaging the article and sensor head for use therein |
| 09/27/2000 | EP1039262A2 Sheet thickness and swell measurement method and apparatus therefor |
| 09/26/2000 | US6122968 Delay line for an ultrasonic probe and method of using same |
| 09/21/2000 | WO2000055644A1 Methods and apparatus for imaging |
| 09/21/2000 | WO2000055594A2 Ultrasonic delays for use in explosive environments |
| 09/20/2000 | EP1036915A1 Method and device for controlling the deformation of an unrolled metal pipe |
| 09/13/2000 | EP1034742A1 Method for investigating objects with ultrasound |
| 09/08/2000 | WO2000052418A1 Ultrasonic detector and method for ultrasonic detection |
| 09/07/2000 | DE19909534A1 Apparatus quantifying quality of structured surfaces, employs diverse strategies in transmitting light from source to receiver, to detect and quantify influences including shape, color, reflectance and topology |
| 09/06/2000 | EP1033554A1 Thickness measurements on hollow chamber plate with droplet coupling |
| 09/06/2000 | EP1032804A1 Device for detecting errors and/or measuring wall thickness in continuous strips or tubes made of plastic using ultrasonic signals |
| 09/05/2000 | US6115127 Non-contact measurements of ultrasonic waves on paper webs using a photorefractive interferometer |
| 08/31/2000 | DE19903645A1 Einrichtung zur Positionserfassung Means for detecting the position |
| 08/31/2000 | DE10017054A1 Contactless measuring method for determining the diameter of columns or pillars produced using jet method involves using frequency change of reflected sound pulse at turbulent measures |
| 08/30/2000 | CN2394196Y Multi-probe array ultrasonic height measuring scales |
| 08/24/2000 | DE19916671A1 Verfahren und Vorrichtung zum Prüfen eines flüssigkeitsgefüllten Behälters Method and device for inspecting a liquid-filled container |
| 08/24/2000 | DE19903643A1 Einrichtung zur Positionserfassung Means for detecting the position |
| 08/23/2000 | EP1030190A1 Device for position detection |
| 08/23/2000 | EP1030189A1 Device for position detection |
| 08/23/2000 | CN1264047A Device for testing position |
| 08/23/2000 | CN1264046A Device for testing position |
| 08/23/2000 | CN1264045A Device for testing position |
| 08/23/2000 | CN1264044A Device for testing position |
| 08/22/2000 | US6108439 Ultrasound image processing system |
| 08/22/2000 | US6108087 Non-contact system for measuring film thickness |
| 08/16/2000 | EP1028314A1 Apparatus for nondestructive testing |
| 08/16/2000 | EP1027599A1 Error detection device with ultrasonic signals for continuous plastic strips, profiles or tubes |
| 08/09/2000 | EP1025419A1 Method for measuring the wall thickness of plastic tubes |
| 08/02/2000 | EP1024373A1 Device for position detection |
| 08/02/2000 | EP1024372A1 Device for position detection |
| 08/02/2000 | EP1024351A2 Method and device for testing a fluid filled tank |
| 08/02/2000 | EP1023595A1 Method and system for processing measurement signals to obtain a value for a physical parameter |
| 08/01/2000 | US6094986 Acoustic navigation aid for autonomous coal miner |
| 07/29/2000 | CA2296455A1 Device for detecting position |
| 07/27/2000 | WO2000043195A1 Measuring device and method for dispensing materials |
| 07/27/2000 | CA2359968A1 Measuring device and method for dispensing materials |
| 07/25/2000 | US6092419 Method and system for processing measurement signals to obtain a value for a physical parameter |
| 07/20/2000 | WO2000041960A1 Electronically controlled sealing tape dispenser and method |
| 07/20/2000 | WO2000041931A1 Compact heat sealable bag dispenser and sealer |
| 07/20/2000 | CA2360257A1 Electronically controlled sealing tape dispenser and method |