Patents for G01M 13 - Testing of machine parts (13,856)
01/2004
01/21/2004CN1135379C 数字震动传感器 Digital Vibration Sensor
01/13/2004US6675640 Axle end wheel sensor for a vehicle, such as a truck or a trailer
01/07/2004EP1377810A2 Physical characteristics detection for monitoring systems
01/07/2004EP0980514B1 Device for complete measuring of gear toothing, including tooth flank topography
01/06/2004US6672169 Performance measuring system and method for analyzing performance characteristics of rotating shafts
01/02/2004EP1375945A1 Friction clutch having a system for detecting torque and a system for detecting wear, torque-detecting system and wear-detecting system for a friction clutch.
01/01/2004US20040000199 Torque-detecting arrangement or wear detecting arrangement for a friction clutch
12/2003
12/31/2003WO2004001259A1 Multifonctional electronic device for a mechanical seal and control and management process realised by such device
12/30/2003US6670890 Thermally activated sensor system
12/25/2003US20030233895 Inspection method of continuously variable transmission belt
12/24/2003WO2003106960A1 Method and apparatus for diagnosing residual life of rolling element bearing
12/23/2003US6668220 Synchronous sampling of rotating elements in a fault detection system having audio analysis and method of using the same
12/17/2003CN1462360A Method and device for detecting installation position of drive shafting and program for detecting the position
12/17/2003CN1462359A Method and device for detecting installation position of drive shafting in marine propelling device and program for detecting the installation position
12/16/2003US6662671 Gear driven mechanical assembly test procedure
12/16/2003US6662669 Isolation arrangement for system under test
12/11/2003US20030226774 Fluid flow test kit
12/10/2003EP1369618A2 Inspection method of continuously variable transmission belt
12/10/2003CN2591607Y High-speed rod-rolling mill gear box fault detecting plate
12/09/2003US6658926 Method for monitoring slide bearings, especially of a piston engine
12/04/2003WO2003087745A3 Roller bearings equipped with sensors
12/04/2003US20030225545 Method, apparatus, and program for estimating noise generation for a synchronous belt
12/03/2003EP1367377A2 Device for simulating the installation of hoses in motor vehicles, in particular turbocharger or cooling water hoses in the motor compartment
12/03/2003EP1366346A1 Method and apparatus for monitoring a transmission part
12/03/2003CN2589957Y Force measuring mechanism for double gearing apparatus
12/02/2003US6655205 Continuous measurement for determining a suitable mounting position or for quality-testing of gear sets
11/2003
11/27/2003WO2003064963A3 Wear measurement device for conveyor chains
11/25/2003US6651493 Torque converter dynamometer and method of using same
11/20/2003US20030216856 Diagnostic systems for turbocharged engines
11/19/2003EP1362003A2 A load monitoring and inventory management system for use with a load conveyor
11/19/2003CN1456872A Method for diagnosing gear and rolling bearing breakdown
11/18/2003US6650757 Method and system to detect unwanted noise
11/18/2003US6648516 Bearing housing with measurement device
11/18/2003US6647767 Apparatus for measuring the movements of an axle housing in a vehicle drive train system
11/13/2003WO2003093783A1 Method & apparatus for monitoring wear in chain links.
11/06/2003WO2003091686A1 Method for monitoring components of the drive train of a motor vehicle and for diagnosing errors in the same
11/05/2003EP1109646B1 Method and apparatus for lapping or testing gears
10/2003
10/30/2003WO2003089996A2 Synchronous sampling of rotating elements in a fault detection system having audio analysis and method of using the same
10/29/2003CN1125979C Real time shafting operation state stress state and failure detecting unit
10/23/2003WO2003087745A2 Roller bearings equipped with sensors
10/23/2003US20030200014 Synchronous sampling of rotating elements in a fault detection system having audio analysis and method of using the same
10/22/2003CN1125325C Method of determining backlash of gearing engaging
10/16/2003WO2002079747A3 Physical characteristics detection for monitoring systems
10/15/2003CN2580430Y Automatic automatic gearbox detection machine
10/09/2003DE10233815C1 Monitoring wear in control drive traction element, involves evaluating traction element extension if ratios of angle differences to traction element lengths are at least approximately equal
10/08/2003CN1123767C Combined measuring equipment and method for bearing assembly
10/08/2003CN1123417C Method and appts. for lapping or testing gears
10/01/2003CN1446136A Method and device for monitoring pivot bearings, particularly rolling bearings, of continuous casting supporting rollers mounted in supporting roller stand of metal, especially steel continuous
09/2003
09/30/2003US6629058 Fault diagnosis method and apparatus
09/30/2003US6626436 Monitoring seal system
09/30/2003US6626031 Method of detecting oscillations
09/24/2003CN2575643Y Flue internal flyash sampling device for coal-combustion electric power factory
09/17/2003EP1344069A2 Impact transmitter for reciprocating machines
09/17/2003CN2574035Y Hydraulic mechanical drive device testing bench
09/10/2003EP1342065A2 Driveline angle analyzer
09/10/2003CN2572382Y Hydraulic speed variator static torsion test platform for car
09/04/2003US20030167143 Virtual vehicle transmission test cell
09/02/2003US6612163 Device for testing transaxle
08/2003
08/28/2003WO2002069077B1 Separation of periodic and non-periodic signal components
08/28/2003US20030163274 Fluid-aligned measurement apparatus and method
08/28/2003US20030159515 Machines having drive member and method for diagnosing the same
08/28/2003US20030159499 Test stand for internal combustion engine
08/27/2003EP1337822A1 Measurement device for measuring radial and/or axial forces
08/27/2003EP0909374B1 Device for collecting analogue measurement signals for the acoustic diagnosis of test pieces
08/26/2003US6609831 Method and arrangement for monitoring bearings rolling along a guide rail, especially bearings of a tenter chain of a tentering machine
08/21/2003US20030158703 Method in monitoring the condition of machines
08/21/2003US20030154775 Method of independently measuring bearing preload in an axle assembly
08/14/2003US20030150281 Isolation arrangement for system under test
08/13/2003CN2566255Y Working state monitoring control recording device for main bearing of diesel engine
08/07/2003WO2003064963A2 Wear measurement device for conveyor chains
08/07/2003US20030145651 Wheel bearing for measuring the contact forces between tire and road
08/06/2003EP1333268A2 Method and device for testing a driving part of a vehicle
07/2003
07/31/2003WO2003062771A1 An analysis system
07/31/2003WO2003062770A1 An analysis system for analysing the condition of a machine
07/31/2003WO2003062769A1 An analysis system for analysing the condition of a machine
07/31/2003WO2003062768A1 An analysis system for analysing the condition of a machine
07/31/2003WO2003062767A1 An analysis system for analysing the condition of a machine
07/31/2003WO2003062766A1 An apparatus for analysing the condition of a machine
07/31/2003US20030140709 Wear measurement device
07/30/2003EP1330690A2 Separation of periodic and non-periodic signal components
07/24/2003US20030136198 Proof load test gauge for swag bearing
07/17/2003WO2003058256A1 Method and apparatus for detecting bearing failure
07/17/2003WO2003058164A1 Machine and method of inspecting input shaft of power steering system
07/16/2003CN1430721A Method and system of in-line monitoring punching procedure
07/15/2003CA2204195C An adaptive, on line, statistical method and apparatus for motor bearing fault detection by passive motor current monitoring
07/10/2003US20030130810 Harmonic activity locator
07/08/2003US6591226 Acoustic diagnostic system and associated method
07/08/2003US6588279 Impact transmitter for reciprocating machines
07/03/2003US20030122540 Method and apparatus for detecting bearing failure
06/2003
06/26/2003WO2003052533A1 Method and system for on-line monitoring stamping operation
06/25/2003EP1088211B1 Acoustic diagnostic system and method
06/25/2003CN2557943Y Worm gear engaging precision regulating detector
06/17/2003US6578411 Method and apparatus for analyzing a drivetrain assembly
06/12/2003WO2003048741A1 Torsion, compression, tensile test machine with tubular body
06/12/2003WO2003048714A1 Systems and methods for identifying the presence of a defect in vibrating machinery
06/12/2003US20030107384 Test rig and test system for testing a power transmission device
06/04/2003CN1421681A Load uniforming detection device and method for serial combined thrust bearing
06/03/2003US6571632 Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters
05/2003
05/28/2003EP1314001A1 Method and apparatus for determining thickness of a lubricant film
05/28/2003CN2553359Y Automatic speed changing box dynamic analog detector