| Patents for G01M 13 - Testing of machine parts (13,856) |
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| 06/18/1998 | WO1998014874A3 Method to reduce the number of samples for testing a product |
| 06/17/1998 | EP0848240A2 Method of testing vehicle parts |
| 06/11/1998 | WO1998025123A2 Sealless pump rotor position and bearing monitor |
| 06/10/1998 | DE19650616A1 Test stand for cylinder bearing and grease |
| 06/09/1998 | US5763772 Process for determining the initial stress of antifriction bearings which are preloaded against each other or installed with an initial stress |
| 06/04/1998 | WO1998023938A1 A quality control system for testing mechanical devices |
| 06/02/1998 | US5761092 Gas burner monitor and diagnostic apparatus |
| 06/02/1998 | US5760302 Driveline system balancing method and apparatus |
| 06/02/1998 | US5758686 Control valve abnormality detection method and apparatus |
| 05/20/1998 | CN2282183Y Video frequency small hole endoscope |
| 05/14/1998 | DE19713998A1 Life span testing for wheel bearings esp. of vehicles |
| 05/12/1998 | US5750879 Stick-slip detection method and apparatus |
| 05/05/1998 | CA2162433C Tool condition monitoring system |
| 04/30/1998 | WO1998017986A1 Method for representing a hydraulically working pressure fluid receptor |
| 04/30/1998 | WO1998017929A1 Method of determining the parameters of an automatic transmission |
| 04/23/1998 | DE19643305A1 Verfahren zur Bestimmung von Kenngrößen eines Automatgetriebes A method of determining characteristics of an automatic transmission |
| 04/23/1998 | DE19643292A1 Verfahren zur Darstellung eines hydraulisch beaufschlagten Druckmittelnehmers A method for representing a hydraulically operated pressure fluid taker |
| 04/21/1998 | CA2076292C Arrangement for monitoring roller bearings |
| 04/15/1998 | EP0835433A1 Compound application apparatus and method for gear testing machine |
| 04/15/1998 | CN1179210A Digital imaging of tooth contact pattern |
| 04/09/1998 | WO1998014874A2 Method to reduce the number of samples for testing a product |
| 04/08/1998 | EP0737306B1 Method of monitoring a seal for correct operation, and monitoring device for carrying out the method |
| 03/19/1998 | DE19721318A1 Life span testing system for V-belt and V-rib belt esp. of vehicles |
| 03/18/1998 | CN1176518A Bearing wear monitoring device for closed motor |
| 03/17/1998 | US5728938 Noise measuring device for a differential gear assembly |
| 03/11/1998 | EP0828152A2 Canned-motor bearing abrasion monitor |
| 03/10/1998 | US5726905 Adaptive, on line, statistical method and apparatus for motor bearing fault detection by passive motor current monitoring |
| 03/10/1998 | US5726353 System for detecting torque of automatic vehicle transmission and controlling the same based on detected torque |
| 02/25/1998 | EP0824679A1 Digital imaging of tooth contact pattern |
| 02/12/1998 | WO1998005544A1 Improvements relating to gearboxes |
| 02/10/1998 | US5717607 Computer program, system and method to reduce sample size in accelerated reliability verification tests |
| 01/27/1998 | US5712434 Methods and apparatus for testing valves and switches for automotive transmissions |
| 01/27/1998 | US5712420 On/off and modulated/duty-cycled solenoid tester |
| 01/15/1998 | WO1998001831A1 Condition analyzer |
| 01/15/1998 | WO1998001728A1 Device for collecting analogue measurement signals for the acoustic diagnosis of test pieces |
| 12/23/1997 | US5701119 Lined bearing with wear sensor |
| 12/18/1997 | DE19723728A1 Process for detection of stick-slip movements in control valves or gas regulators |
| 12/16/1997 | US5698788 Method for analysing regularly recurring mechanical vibrations |
| 12/11/1997 | DE19724754A1 Determining abnormalities in gas or liquid flow control valve |
| 12/03/1997 | CN1166873A Method of determining backlash |
| 12/02/1997 | US5693878 Torque converter clutch engagement test |
| 11/25/1997 | US5689993 Double flank meshing test method |
| 11/12/1997 | CN1036417C Method and implement of gearing error measuring by mating and separating |
| 11/06/1997 | WO1997041415A1 Stress test rig for helicopter gear units |
| 10/30/1997 | DE19616729A1 Verspannungsprüfstand für Hubschraubergetriebe Test rig for helicopter gear |
| 10/23/1997 | DE19614895A1 Profile test system using optical scatter from surface being tested |
| 10/22/1997 | EP0801730A1 Apparatus for inspecting a gear |
| 10/21/1997 | US5679900 Envelope enhancement system for detecting paper machine press section anomalous vibration measurements |
| 10/16/1997 | WO1997038292A1 Acoustic condition monitoring of objects |
| 10/16/1997 | WO1997038246A1 Apparatus and method for detecting abrasion of clutch for transmission |
| 10/14/1997 | US5677488 Piezoelectric film transducer sytem for bearings |
| 10/08/1997 | EP0800072A2 Method and apparatus for location of anomalous signal in a radial bearing |
| 10/07/1997 | US5675087 Fastener characterization with an electromagnetic acoustic transducer |
| 10/01/1997 | CN1036024C Detecting system for height variable speed loose reduction top and reducer products series |
| 09/25/1997 | DE19610827A1 Gear noise evaluation system for car gear noise in transmission |
| 09/11/1997 | DE19603066A1 Detecting abnormal oscillating conditions on rotating machine elements |
| 09/02/1997 | US5662439 Compound application apparatus and method for gear testing machine |
| 09/02/1997 | US5662081 Engine assembly |
| 08/28/1997 | WO1997031253A1 A dynamic, non-uniform clock for resampling and processing machine signals |
| 08/28/1997 | CA2278701A1 A dynamic, non-uniform clock for resampling and processing machine signals |
| 08/26/1997 | US5661659 Instrumentation power supply and read unit for testing gearboxes through various speeds and gears |
| 08/07/1997 | CA2277663A1 Method and apparatus for manufacturing information storage devices |
| 08/06/1997 | EP0787980A2 Measuring a load on a part and monitoring the integrity of the part |
| 07/31/1997 | WO1997027477A1 Monitoring slow speed machinery using integrator and selective correction of frequency spectrum |
| 07/31/1997 | DE19610583C1 Transmission noise predicting and evaluating method |
| 07/24/1997 | DE19602056A1 Determining state of slip bearing |
| 07/23/1997 | EP0593760B1 Gear pitch error correction system of numerical controller |
| 07/08/1997 | US5646350 Monitoring slow speed machinery using integrator and selective correction of frequency spectrum |
| 06/24/1997 | US5642297 Apparatus and method for measuring the kinematic accuracy in machines and mechanisms using absolute encoders |
| 06/05/1997 | DE19545008A1 Monitoring cyclical working machine for early detection of machine alterations |
| 05/28/1997 | EP0775898A1 System for detecting torque of automatic vehicle transmission and controlling the same based on detected torque |
| 05/28/1997 | CN2255039Y Apparatus for testing thickness of the teeth of involute gear and common normal |
| 05/27/1997 | US5633464 Loading assembly for a vehicle spindle test fixture |
| 05/27/1997 | US5633459 Method and apparatus for testing piston rings |
| 05/22/1997 | DE19542583A1 Test system for workpieces with at least one sensor which workpiece passes |
| 05/22/1997 | DE19542507A1 Determining efficiency of heat insulated axle joint in motor vehicle |
| 05/15/1997 | WO1997017599A1 Monitoring system for bearings or other mechanical components |
| 05/15/1997 | CA2236717A1 Monitoring system for bearings or other mechanical components |
| 05/07/1997 | DE19546084C1 Wear testing method used for vehicle linkages e.g. spherical linkages |
| 04/29/1997 | US5625154 Method and apparatus for testing ceramic specimens by simultaneous application of mechanical and thermal stresses |
| 04/17/1997 | DE19537639A1 Transmission testing device on load test bed, especially for commercial vehicle and construction and processing machinery |
| 04/15/1997 | US5621159 Method and apparatus for determining fan bearing friction |
| 04/10/1997 | DE19537158A1 Vehicle testbed simulating vehicle driving on road |
| 04/09/1997 | EP0767055A2 Monitoring device for the driving device of a printing machine |
| 03/19/1997 | EP0763193A1 Method of determining backlash |
| 03/18/1997 | US5611244 Electronic pressure modifier |
| 03/12/1997 | EP0761928A2 Edge geometry to facilitate eddy-current inspection |
| 03/11/1997 | US5610994 Digital imaging of tooth contact pattern |
| 03/11/1997 | US5610330 Effective road profile control method for a spindle-coupled road simulator |
| 03/11/1997 | US5609058 Method of determining backlash |
| 03/05/1997 | EP0760434A1 Lined bearing with wear sensor |
| 02/18/1997 | US5604306 Apparatus and method for detecting a plugged air filter on an engine |
| 02/11/1997 | US5602337 Abnormal sound detecting apparatus |
| 02/04/1997 | US5599112 Axial bearing having a variable coefficient of friction for monitoring wear |
| 02/01/1997 | CA2182445A1 Lined bearing with wear sensor |
| 01/21/1997 | US5596496 Vibration sensing and diagnostic system for transmission assembly |
| 01/16/1997 | WO1997001749A1 Compound application apparatus and method for gear testing machine |
| 01/16/1997 | CA2224564A1 Compound application apparatus and method for gear testing machine |
| 12/17/1996 | US5585549 Rapid life test system for engine cylinder block |
| 12/11/1996 | EP0747687A2 Rapid life test system for engine cylinder block |