Patents
Sitemap › G01 - Measuring; Testing › G01M - Testing static or dynamic balance of machines or structures; Testing of structures or apparatus, not otherwise provided for › G01M 3 - Investigating fluid tightness of structures
Patents for G01M 3 - Investigating fluid tightness of structures (22,573)
06/2010
06/17/2010US20100147053 Breakaway tooling apparatus
06/17/2010DE102009051257A1 Verfahren und Vorrichtung zur Leckprüfung von Hohlvolumen Method and apparatus for leak testing of a hollow volume
06/17/2010DE102009038318A1 Water leakage inspecting apparatus for lurking navigation body i.e. submarine, has hydraulic oil texture test apparatus inspecting property of matter of hydraulic oil of specific hydraulic actuator supplied through piping interlock
06/17/2010DE102008047151B3 Als Roboter ausgebildete Vorrichtung zur autonomen, mannlosen Ermittlung von Leckagen unter Stofffreisetzung ins Umfeld aus druckführenden Systemen, insbesondere Rohrleitungssystemen, sowie Verfahren zum Betrieb eines solchen Roboters As a robot designed apparatus for autonomous unmanned determination of leakage under substance release into the environment of pressurized systems, in particular piping systems, and methods for operating such a robot
06/17/2010CA2746093A1 Method for checking the seal of a stack of fuel cells
06/16/2010EP2196250A2 Method and device for determining the separation level and/or carrying out a leak test in a filter assembly
06/16/2010CN201508284U Rotating motor loading tool
06/16/2010CN201508278U Gas density monitor
06/16/2010CN201508277U Pressure-testing clamper of intercooler
06/16/2010CN201508276U Device with gas filling unit and gas recovery unit
06/16/2010CN201508275U Fixture for detecting air tightness of the automobile cooling tube
06/16/2010CN201508274U Air tightness testing board
06/16/2010CN201508273U Clamping mechanism for lamp holder
06/16/2010CN201508272U Quick-change connector device
06/16/2010CN201507508U Full-hydraulic servo dynamic-balancing exhaust head control mechanism
06/16/2010CN101738297A Vacuum gun for checking leak of heat exchanger
06/16/2010CN101738296A Method for detecting leakage of spacecraft cabin by differential pressure
06/16/2010CN101738295A Leak inspection apparatus
06/16/2010CN101738294A Atmosphere accumulation leak detection system and leak detection method thereof
06/16/2010CN101464203B Mechanical seal transient state start/stop sealing property tester
06/16/2010CN101435735B Method and device for detecting sealing property of seal bearing
06/16/2010CN101210855B Multipath fluid leakage detector
06/16/2010CN101163952B A method for determination of a leakage on a piston machine
06/10/2010US20100139373 Mems sensor package
06/10/2010US20100139372 Method for detecting leakage from a pipe
06/10/2010US20100139371 Fueling system vapor recovery and containment performance monitor and method of operation thereof
06/10/2010US20100139370 Apparatus and method for condition monitoring of a component or structure
06/10/2010DE102008055495A1 Method for testing tightness of gas-filled hollow body i.e. pneumatic spring, utilized in level control system of motor vehicle, involves computing mass of gases escaped from interior of hollow body, based on pressure and temperature
06/10/2010DE102008054432A1 Messeinrichtung mit einem Messrohr und Verfahren zur Überwachung der Messeinrichtung sowie Vorrichtung zur Überwachung einer Rohrleitung Measuring device with a measuring tube and method for monitoring the measuring device and device for monitoring a pipeline
06/09/2010EP2193350A1 Fluorescence measurement system for detecting leaks from subsea systems and structures
06/09/2010EP2193349A1 A method and an apparatus for controlling packs
06/09/2010CN201503341U Sulfur hexafluoride gas leak detector
06/09/2010CN201503340U Device for on-line detecting bottle seal gas tightness
06/09/2010CN201503339U Pressure testing platform of drilling tool valve
06/09/2010CN201503338U Hydraulic plug device for modular small header
06/09/2010CN201503337U Hydraulic internal expanding plug device
06/09/2010CN201503336U Valve pressure test working device
06/09/2010CN201503335U Single-head low-temperature oil seal rotation performance testing machine
06/09/2010CN201503334U Infrared-difference SF6 quantitative leak detector
06/09/2010CN201503333U Constant-voltage pulse generating device of water purifier in laboratory
06/09/2010CN201503332U Packing box for hydraulic test on floating tube sheet end of floating head type heat exchanger
06/09/2010CN201503331U Water pressure tester of intermediate heat exchanger
06/09/2010CN101726449A Non-destructive test equipment
06/09/2010CN101726408A Pressure relief valve monitoring system and method
06/09/2010CN101726407A Installation accessory of a solenoid valve testing machine and the solenoid valve testing machine using the accessories
06/09/2010CN101726396A Device and method for detecting leak rate of O type rubber sealing ring used for spaceflight
06/09/2010CN101726395A Method for testing tightness of welding lines
06/09/2010CN101726394A Rotating disc type energy-saving temperature measurement table
06/09/2010CN101198842B Inline measuring device with a vibration-type measurement pickup
06/09/2010CN101157404B An apparatus for sealing housing body mouth rapidly and its operating method
06/03/2010WO2010062890A1 Gaskets and seals with integrated leak detection capability
06/03/2010WO2010061109A2 Method for assessing the seal of a servomotor housing
06/03/2010US20100138172 Gas pressure spring with measurement means and device and method for monitoring at least one physical measurement which occurs inside and/or at a gas pressure spring
06/03/2010US20100132813 Valve leakby diagnostics
06/03/2010US20100132714 Face Piece Seal Check Device
06/03/2010US20100132437 Method for controlling a homogeneous batch of pressurised fluid cylinders
06/03/2010US20100132436 Fueling system vapor recovery and containment performance monitor and method of operation thereof
06/02/2010EP2192396A1 Arrangement for checking the seal of a chamber of a device on an assembly line
06/02/2010CN201498161U Adjustable rotation device of liquid crystal display screen
06/02/2010CN201497680U Detection reserved bent pipe
06/02/2010CN201497645U Internal blowout prevention tool hydraulic pressure testing device
06/02/2010CN201497644U Safety valve automatic inspection device
06/02/2010CN201497642U Explosion relief valve type test device
06/02/2010CN201497624U Engine exhaust manifold leakage tester
06/02/2010CN201497623U High-pressure water inlet plug
06/02/2010CN201497622U Valve checking system
06/02/2010CN201497621U Valve high-pressure seal detection device
06/02/2010CN201497620U Particle on-line monitor
06/02/2010CN201497619U Automatic air tightness detection device for cast furnace tube
06/02/2010CN201497618U Water passage leak tester for cylinder head of diesel engine
06/02/2010CN201497617U Tool for testing low-temperature performance of oil seal
06/02/2010CN201497616U Battery module group tightness testing device
06/02/2010CN201497615U Flange leakage checking device
06/02/2010CN201497614U Automatic on-line shell leakage test machine
06/02/2010CN201497613U Double-needle probe
06/02/2010CN201496161U Complex shape automotive engine cylinder cover and flaw and leakage detection device for sealing performance thereof
06/02/2010CN201494305U Natural gas leakage monitoring device for double fuel automobiles
06/02/2010CN101718725A Device for measuring sample thermo-physical property in situ
06/02/2010CN101718611A Engine part and whole airtightness detection device
06/02/2010CN101718610A Leakage detecting method for hydraulic end of high-pressure five-plunger pump
06/02/2010CN101718609A Water-pressure resisting performance test device and method thereof of shield tail seal grease of shield machine
06/02/2010CN101718608A Electromagnetic valve leak detection system for blood purification
06/02/2010CN101408466B Method and device for detecting leakage of shell type heat exchanger
06/02/2010CN101393069B Float valve sealability detection device
06/02/2010CN101393067B Protection method for high and low temperature impact test for lithium battery and apparatus for implementing the method
06/02/2010CN101324478B Air tight detection multipurpose combined tool
06/02/2010CN101230246B Leakage testing liquid preventing low-temperature icing and preparation method
06/01/2010US7727765 Method for leak testing an environmental enclosure
06/01/2010US7726179 Method and device for monitoring a fluid flow delivered by means of a pump
06/01/2010US7726178 System and method of non-invasive control of apparatus tightness
05/2010
05/27/2010WO2010058141A1 Method and device for detecting the flow of a liquid
05/27/2010US20100126250 Method and apparatus for detecting a leak in a double pipe
05/27/2010DE102008058380A1 Leakage testing device for fluid-guiding channel of housing of vehicle, has detection unit detecting actual pressure value in channel, where leakage is detected depending on deviation of value of reference pressure and actual pressure
05/26/2010EP2188609A1 Method for detection of a fluid leak related to a piston machine
05/26/2010EP2188608A1 Sniffing leak detector
05/26/2010CN201488884U Comprehensive performance testing device of temperature control water nozzle
05/26/2010CN201488883U Sealing performance detecting device of automobile power steering gear
05/26/2010CN201488882U Detection device for leak tightness of wheels
05/26/2010CN201488862U Water leakage detector
05/26/2010CN201488861U Assembly air spring testing device
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