| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
|---|
| 06/05/2013 | CN202974576U Gas leakage detection device for dew point transmitter |
| 06/05/2013 | CN202974575U Valve gas tightness test clamping device |
| 06/05/2013 | CN202974574U An inlet sealing device for steel pipe airtight tests |
| 06/05/2013 | CN202974573U A sealing performance tester |
| 06/05/2013 | CN202974572U A rain simulation testing platform |
| 06/05/2013 | CN202974571U Oil leak checking device for high-voltage circuit of hydraulic mechanism's breaker |
| 06/05/2013 | CN202974570U Two-purpose type faucet water testing clamp |
| 06/05/2013 | CN202974569U Main shaft of seal leak tester for filters |
| 06/05/2013 | CN202974568U Adaptive sealing structure of air tightness test stand for brake pipes of railway trucks |
| 06/05/2013 | CN103134648A Test platform of water-cooling plate |
| 06/05/2013 | CN103134647A Air-liquid pressure test stand |
| 06/05/2013 | CN103134646A Water tightness detection system of pipeline and detection method thereof |
| 06/05/2013 | CN103134645A Device and method for detecting leakage, blocking, and damage of filtering membrane of infusion apparatus |
| 06/05/2013 | CN103134644A Rapid gas tightness testing equipment of fuel cell stack |
| 06/05/2013 | CN103134643A Detection method of stilling pool bottom leakage position |
| 06/05/2013 | CN103134642A Five degree of freedom butt joint tightness debugging equipment provided with connector |
| 06/05/2013 | CN103134641A Portable alarm apparatus used for leakage detection of sulfur hexafluoride gas and oxygen |
| 06/05/2013 | CN103134640A Confirmation apparatus for steam leak |
| 06/05/2013 | CN103134245A Simple piping system, air-conditioning equipment therewith and refrigerant leak detection method thereof |
| 06/05/2013 | CN102230838B Leak hunting device |
| 06/05/2013 | CN102175402B Tee pressure-testing device and method for pipeline punching and pipeline plugging |
| 06/05/2013 | CN101960279B Method and equipment for inspecting internal pressure of can of canned goods |
| 06/05/2013 | CN101614689B Tyre pinhole detector and detection method thereof |
| 06/04/2013 | US8453495 Test head assembly for use in testing protective masks |
| 05/30/2013 | US20130133405 Shut-off valve testing system |
| 05/29/2013 | EP2597446A1 Device for measuring the permeability of bottle corks and corresponding method |
| 05/29/2013 | EP2597445A1 Method for pipeline inspection |
| 05/29/2013 | EP2597048A1 Cell for measuring cork permeability |
| 05/29/2013 | EP2596326A1 Component for conducting or receiving a fluid, and method for testing the component |
| 05/29/2013 | EP2596193A1 System and method for controlling the quality of fitting of a frame |
| 05/29/2013 | DE102011055790A1 Elastomer body e.g. air spring bellow, for e.g. vehicle, has upper surface comprising elastomeric material, which encloses fabric structure in sections, where fabric structure comprises optical active substance that exhibits luminescence |
| 05/29/2013 | CN202956256U Internal-pressure fatigue testing device of well completion pipe string of underground gas storage |
| 05/29/2013 | CN202956255U High-pressure pipeline water pressure testing device |
| 05/29/2013 | CN202956254U Leak detector for hemodialysis dry power barrels |
| 05/29/2013 | CN202956253U Device for detecting tightness of shaft sleeve |
| 05/29/2013 | CN202956252U Circulatory leakage detecting device for oil tank of electric discharge machining (EDM) |
| 05/29/2013 | CN202956251U Clamping mechanism for safety valve testing device |
| 05/29/2013 | CN202956250U Repair inspection device of polish rod sealer |
| 05/29/2013 | CN202956249U Airtight test device with dust-absorbing and slag-removing function |
| 05/29/2013 | CN202956248U Water-test clamp of straight-through valve |
| 05/29/2013 | CN202956171U Pressure test device for resident user gas meter |
| 05/29/2013 | CN202952463U Tooling device for production inspection of shielding barrel |
| 05/29/2013 | CN202952028U Shell assembly and detection equipment for automobile lamp dimming motor |
| 05/29/2013 | CN103123298A Hob comprehensive performance detection testing platform |
| 05/29/2013 | CN103123291A Dedicated detection mechanism for car supercharger volute casing |
| 05/29/2013 | CN103123290A Device detecting air tightness of wheel hub and application method of device |
| 05/29/2013 | CN103123289A Leakage test device used for bag of rechargeable battery |
| 05/29/2013 | CN103122862A 液体泄漏监测装置 Liquid leakage monitoring device |
| 05/29/2013 | CN102537670B Pipeline leakage diagnosis method |
| 05/29/2013 | CN102175400B Device for detecting product waterproof property |
| 05/29/2013 | CN102116698B Temperature control method of automatic deflation process detection of satellite storage box (air bottle) |
| 05/28/2013 | US8450113 Container production method and device providing container wall surface coating and determining wall gas permeability of randomly selected containers |
| 05/28/2013 | US8448498 Hermetic seal leak detection apparatus |
| 05/28/2013 | CA2565325C Vacuum pump |
| 05/27/2013 | DE202012100544U1 Einbaugarnitur Installation kit |
| 05/23/2013 | WO2013011329A3 Seal integrity detector for sealed packages |
| 05/23/2013 | US20130125626 Leak detection apparatus, system, and method |
| 05/23/2013 | US20130125625 Self-stick resonant enclosure that responds to flush toilet fill valve water inflow vibration |
| 05/23/2013 | DE102012111151A1 Beregnungsanlage für Dichtheitsprüfungen von Gegenständen, insbesondere von Fahrzeugen, Fahrzeugteilen, Kabinen der Schweißtechnik oder sonstigen Gehäusen Sprinkler system for leak testing of objects, in particular vehicles, vehicle parts, cabins Welding Technology or other enclosures |
| 05/23/2013 | DE102011055642A1 Method for preventing damages by leakages in e.g. gas pipelines in chemical industry, involves closing shut-off device when controller does not receive signal from secondary flowmeter during receiving signal from primary flowmeter |
| 05/23/2013 | DE102009039875B4 Verfahren sowie Prüfvorrichtung zur berührungslosen Dichtigkeitsprüfung von Packmitteln Procedures and testing apparatus for contactless leak testing of packaging |
| 05/22/2013 | CN202947847U Spark leak detector testing device |
| 05/22/2013 | CN202947846U Cylinder cover auxiliary bolt airtight detection device |
| 05/22/2013 | CN202947845U Full automatic steel pipe airtight sealing test device |
| 05/22/2013 | CN202947844U Strength and bidirectional seal testing machine for gate valve case |
| 05/22/2013 | CN202947843U Steel plug valve leakage listening detector |
| 05/22/2013 | CN202947842U Leakage detection device for air suction pipe of compressor |
| 05/22/2013 | CN202947841U Insulator detection device |
| 05/22/2013 | CN202947840U Apparatus for testing airtightness of tractor transfer cases |
| 05/22/2013 | CN202947839U Gas tightness testing device of oil pump casing |
| 05/22/2013 | CN202947838U Device for tightness test of ship cabin |
| 05/22/2013 | CN202947837U inflation detection apparatus used for pipe |
| 05/22/2013 | CN202947836U Waterproof junction box testing tool |
| 05/22/2013 | CN103119414A Method for detecting leaks, system, and medical treating device |
| 05/22/2013 | CN103119413A Leak detection appliance |
| 05/22/2013 | CN103119412A Device for carrying out tests on at least one fluid circuit of an aircraft |
| 05/22/2013 | CN103115755A Motive seal thermal failure test method |
| 05/22/2013 | CN103115741A Repeated opening and closing sealing cavity mechanism |
| 05/22/2013 | CN103115740A Design method of special-shaped casing part pressure testing equipment |
| 05/22/2013 | CN103115739A High-precision cylinder airtightness detection unit |
| 05/22/2013 | CN103115738A Valve airtightness testing and adjusting tool |
| 05/22/2013 | CN103115737A Pipe welding opening detector |
| 05/22/2013 | CN103115736A Tire air tightness performance detecting device and detecting method |
| 05/22/2013 | CN103115735A Wave-preventing air sac leakage detecting device and wave-preventing air sac leakage detecting system of tank truck |
| 05/22/2013 | CN103115734A Auxiliary tool for gas tightness testing of transmission |
| 05/22/2013 | CN103115733A Testing device of hydraulic brake of tractor |
| 05/22/2013 | CN103115732A Dust remover welding seam checkout device and using method thereof |
| 05/22/2013 | CN103115731A Air tightness detecting device |
| 05/22/2013 | CN103115730A Water-injecting device with thermos-cup tightness testing function |
| 05/22/2013 | CN103115729A Method and device for water leakage detection of high-voltage direct-current power transmission valve cooling system |
| 05/22/2013 | CN103115728A Sealing test temperature rise testing method |
| 05/22/2013 | CN103115727A Motive seal leakage comprehensive test method |
| 05/22/2013 | CN102331327B Sealing clamp for testing valve |
| 05/22/2013 | CN102192820B Secondary side circulating outlet interface module for secondary side preservice water pressure test of steam generator |
| 05/22/2013 | CN102192818B Secondary side preservice hydrostatic test secondary side hand hole interface module for steam generator |
| 05/22/2013 | CN102187211B Method and apparatus for defect detection |
| 05/21/2013 | US8443653 Breakaway tooling apparatus |
| 05/16/2013 | US20130118237 Cell processing device |
| 05/16/2013 | US20130118233 Seal integrity evaluation device and method of use thereof |
| 05/16/2013 | DE102012200452B3 Method for determination of internal leakage at automatic gear box in vehicle, involves forming average value of saturation rotation speeds, and determining internal leakage of gear box from saturation speed by pumping conveyance detection |