Patents for G01M 13 - Testing of machine parts (13,856)
08/2013
08/28/2013CN103267639A Simulation testing device
08/28/2013CN103267638A Aero-engine elbow nozzle auxiliary oil way pre-welding test clamp
08/28/2013CN103267637A Self-balancing motorized spindle comprehensive performance test platform
08/28/2013CN103267636A Heating device for aero-engine spindle thermal state strength test
08/28/2013CN103267635A Automobile air conditioner air outlet comprehensive fatigue durability testing device
08/28/2013CN103267634A Force-changing vehicle in power transmission tower model test
08/28/2013CN103267633A Automatic test system for determining lift of EGR valve
08/28/2013CN103267632A Combined device and method for diagnosing and testing combination faults for large petrochemical units
08/28/2013CN103267620A Testing device for functional characteristic test of valve
08/28/2013CN103267614A Oil leaking detection device of engine transmission case of hydraulic excavator
08/28/2013CN103267599A Fixing device with strong universality for testing of spring torque
08/28/2013CN102445391B Pressure pulse fatigue testing device for directly generating pulses with plunger pump
08/28/2013CN102410925B Ripple compensator performance tester for high-voltage combined electrical appliance
08/22/2013US20130218348 Performance estimation method and scale-up method for particle size breakup apparatus
08/22/2013DE102012202737A1 Method for introducing forces in motor add-on components, particularly pump, such as diesel pump, involves introducing forces in real operation by actuator over clutch to motor add-on components
08/22/2013DE102012202522A1 Sensor bearing, has outer ring coaxially surrounding inner ring, and circular cage distributing pockets uniformly in circumferential direction, where total number of pockets and total number of rolling bodies satisfy specific equation
08/22/2013DE102012202326A1 System for providing operation function of commercial vehicle such as forklift, has evaluation module that checks operation condition of hydraulic valve of commercial vehicle based on actual current value measured by measuring module
08/22/2013DE102012011637B3 Method for non-destructive testing of weld connection of weld bolts welded on sheet part using drawn arc, involves signalizing weld connection on output side of computer when measured torque and angle lies within and/or outside thresholds
08/21/2013CN203149090U Gas-shielded arc welding gun performance tester
08/21/2013CN203149089U Valve action time testing system
08/21/2013CN203148677U Double-layer guide rail type internal gear double-side meshing measuring instrument
08/21/2013CN203148676U Vehicle transmission system testing stand
08/21/2013CN203148675U Test stand and test system for vehicle integrated transmission system
08/21/2013CN203148674U Test stand and test system for vehicle hydraulic machinery buncher
08/21/2013CN203148673U Dry-type dual-clutch comprehensive detection tool
08/21/2013CN203148672U Device for automatically detecting flexibility of chain link of chain
08/21/2013CN203148671U Movable type anti-lock brake system (ABS) gear detecting device
08/21/2013CN203148670U Detection device of EGR valve
08/21/2013CN203148669U Flow characteristic tester for injector
08/21/2013CN203148668U Test tower for support of lifeboat on ocean platform
08/21/2013CN203148667U A wheel service life tester
08/21/2013CN203148666U Anti-splashing test apparatus
08/21/2013CN203148665U Durability test device for EGR valve
08/21/2013CN203148664U Test fixture for front auxiliary frame control arm
08/21/2013CN203148663U Air type valve lock detection head
08/21/2013CN203148662U Servo mechanism voltage withstand test system
08/21/2013CN203148661U Testing apparatus used for evaluating explosion-proof performance of explosion-proof crane wheel track friction
08/21/2013CN203148660U Detection system for detecting response time of pneumatic valve
08/21/2013CN203148659U Bellows fatigue test pressure tank and test-bed
08/21/2013CN203148658U Capstan testing device
08/21/2013CN203148657U Device for detecting comprehensive mechanical properties of anchor rods
08/21/2013CN203148656U Device for testing opening flow of control valve of automobile waste recycling system
08/21/2013CN203148655U Long-chain automatic tension tester
08/21/2013CN203141349U Universal fixed-chain clamp
08/21/2013CN103257313A Switch service life testing machine
08/21/2013CN103257046A Bearing radial static load testing device
08/21/2013CN103257045A Bearing dust testing device
08/21/2013CN103257044A Apparatus and method for visualizing position of rotating structure with respect to stationary structure
08/21/2013CN103257043A Automobile hub bearing endurance life simulation testing machine
08/21/2013CN103257042A Correction method for vehicle variable speed operation handle
08/21/2013CN103257041A Cylinder head gasket mechanical fatigue simulation test device and method
08/21/2013CN103257040A Tunnel fan supporting structure bearing capacity detecting device
08/21/2013CN103257039A Arrangement for component test stand
08/21/2013CN103257038A Dam flood-discharge gate rubber sealing-ring detection system and detection method
08/21/2013CN103257023A Hydraulic normally-closed prefill valve testing device
08/21/2013CN102221460B Method for detecting service life of power transmission belt of quality sorting machine for small-sized printing products
08/15/2013WO2013120048A1 Methods and apparatus for estimating useful life of a seal
08/14/2013EP2626683A1 Wind turbine, comprising a number of bearings
08/14/2013EP2626682A1 System and method for blind fault detection for rotating machinery
08/14/2013EP2626679A1 Method for determining the damage of at least one rotatable component of a wind turbine
08/14/2013DE102012002693A1 Device for testing quality of e.g. belt drive by belt in electromechanical vehicle steering system, has controlling unit analyzing angular velocity of drive wheels to check connection quality of mechanical drive connection unit
08/14/2013DE102012002673A1 Method for testing e.g. length of reamer of machine tool to process workpiece, involves changing switching element from open switching position into closed switching position or vice versa, and returning element into open switching position
08/14/2013CN203132839U An apparatus for detection of electric luggage compartment door locks of cars
08/14/2013CN203132835U A bearing vibration detector equipped with an outer box
08/14/2013CN203132834U Test apparatus of nozzle used for agriculture machinery
08/14/2013CN203132833U Breaker mechanical property on-line monitor
08/14/2013CN203132832U Multi-caliber flange-type valve hydraulic test all-in-one machine
08/14/2013CN203132831U Comprehensive strength testing machine of bicycle carriers?or child seats
08/14/2013CN203132830U Hand-held probe lead bending test apparatus
08/14/2013CN203132829U Crankshaft component bolt assembling test fixing device
08/14/2013CN203132828U Cylindrical spiral pressure spring testing clamp
08/14/2013CN203132827U Lubrication nozzle testing apparatus for engine bearing
08/14/2013CN203132826U Space fog-amount distribution test apparatus
08/14/2013CN203132825U Special fixture for diesel engine cylinder sleeve-piston ring slice reciprocation test
08/14/2013CN203132824U Multi-station hydraulic valve testing machine
08/14/2013CN203132823U Hydraulic valve test machine
08/14/2013CN203132822U Anchor pole tensioning test apparatus
08/14/2013CN203132821U Highly-precise rigidity tester for flexible joint
08/14/2013CN103245564A Chain tensile parameter testing device
08/14/2013CN103245515A Automobile seat performance testing fixed device
08/14/2013CN103245506A Endurance test device of hydraulic release bearing
08/14/2013CN103245505A Device for testing bending resistance of air floatation bearing
08/14/2013CN103245504A Device for testing lateral resistance of air floatation bearing
08/14/2013CN103245503A Automatic transmission performance testing system
08/14/2013CN103245502A Accuracy testing device for harmonic reducers at high and lower temperatures in vacuum
08/14/2013CN103245501A Vacuum high-low temperature efficiency testing device for harmonic reducer
08/14/2013CN103245500A System and method for blind fault detection for rotating machinery
08/14/2013CN103245499A Fatigue test stand for gearbox of passenger vehicle
08/14/2013CN103245498A Shear fatigue tester for front-end module of automobile
08/14/2013CN103245497A Spring tester providing stretching test function
08/14/2013CN103245496A Testing method for mechanical properties of circuit breaker
08/14/2013CN103245495A Integrating degree testing device
08/14/2013CN103245494A Pneumatic type spring fatigue life test machine
08/14/2013CN103245493A Bending moment resistance testing device for frictionless cylinder
08/14/2013CN103245492A Device for testing lateral force resistance of friction-free air cylinder
08/14/2013CN103245491A Rotor system fault diagnosis method based on confirmed learning theory
08/14/2013CN103245449A Tension detector
08/14/2013CN102637017B Real-time monitoring device and method for spindle performance and calibrating experimental device and method thereof
08/14/2013CN102445338B Combined stress acceleration life test method of spaceflight drive assembly
08/14/2013CN102419203B 发动机平衡轴噪音测试装置 Engine balance shaft noise test device
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