| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 08/17/2011 | CN201935792U 阀门泄漏量测试台 Valve Leakage Test Bench |
| 08/17/2011 | CN201935791U 一种用于检验钢管油嘴密封性的装置 A test apparatus for sealing pipe nipple |
| 08/17/2011 | CN201935790U Vacuum leak detection system with multi-box function |
| 08/17/2011 | CN201935789U Distributed bilge water alarm device for ships |
| 08/17/2011 | CN201935788U 一种油冷器管气密性检测装置 An oil cooler tube leak detection device |
| 08/17/2011 | CN201935787U 防水测试仪 Waterproof tester |
| 08/17/2011 | CN201935786U 湿式试漏机 Wet leak testing machine |
| 08/17/2011 | CN201935785U 钢筒水压试验机 Steel tube hydraulic test machine |
| 08/17/2011 | CN201935784U 一种u型换热管试压胎具 One kind of u-type tire pressure test tubes with |
| 08/17/2011 | CN201934672U 一种检测汽车大灯喷嘴气密性的密封装置 An automobile headlight hermetically sealing the nozzle means for detecting |
| 08/17/2011 | CN102156029A Defect detection method of motorcycle fuel evaporation system |
| 08/17/2011 | CN102156028A Sealing device for detecting inner container sealing performance of solar water heater |
| 08/17/2011 | CN102156027A Air-tightness detection method for touch panel |
| 08/17/2011 | CN102156026A Sealing ring for underwater experiment of stainless steel pipe |
| 08/17/2011 | CN101059388B Container air-tightness detection method and its device |
| 08/16/2011 | US7997120 Method for pressure testing a threaded component |
| 08/11/2011 | US20110196251 Leak determination in a breathing assistance system |
| 08/11/2011 | DE102010007417A1 Leak test apparatus i.e. mass spectrometer, for determining whether e.g. container, is gas-tight, has reservoir connected with test gas sensor when test gas concentration at test gas sensor exceeds threshold value in standby mode |
| 08/10/2011 | EP2352979A1 Leak detector |
| 08/10/2011 | CN201926591U 一种具有自动传感的渔用浮子耐水压性能测试设备 A kind of automatic sensing of fishing float water pressure resistance performance test equipment |
| 08/10/2011 | CN201926556U 一种便携式测压装置 A portable pressure measuring device |
| 08/10/2011 | CN201926550U 一种测量汽油车油箱加油蒸发损失的试验装置 Test apparatus for measuring gasoline fuel tank evaporation losses |
| 08/10/2011 | CN201926547U 铝质机油滤清器座密封性试验机 Aluminum oil filter seat tightness testing machine |
| 08/10/2011 | CN201926546U SF<sub>6</sub>-O<sub>2</sub>泄漏监控报警仪现场校验装置 SF <sub> 6 </ sub> -O <sub> 2 </ sub> leak alarm monitoring instrument calibration device site |
| 08/10/2011 | CN201926545U 一种带温控、压力液体循环的密封件可靠性试验装置 A tape thermostat, seal reliability test equipment pressure liquid circulation |
| 08/10/2011 | CN201926544U Led路灯雨淋实验环境装置 Led street light rain experimental environment means |
| 08/10/2011 | CN201926543U 一种质子交换膜燃料电池膜电极的检漏装置 Leak detection apparatus for proton exchange membrane fuel cell membrane electrode |
| 08/10/2011 | CN201926458U 门窗检测设备气动压接装置 Doors and testing equipment Pneumatic crimping device |
| 08/10/2011 | CN201921284U 可检测漏气率的负压伤口治疗系统 Negative pressure wound therapy system can detect leakage rate |
| 08/10/2011 | CN102150028A Method and device for detecting leaks in an underground liquid pipe, particularly a water pipe |
| 08/10/2011 | CN102147318A Automatic tightness test device for high-precision seal pipefitting and use method thereof |
| 08/10/2011 | CN102147317A Test bed for breather valve |
| 08/10/2011 | CN102147316A Tightness tester |
| 08/10/2011 | CN102147315A Leachate seepage monitoring device for sanitary refuse landfill |
| 08/10/2011 | CN102147314A 阀门压力试验机 Valve pressure testing machine |
| 08/10/2011 | CN101876578B Sealing structure of automatic transmission clutch shell sealing tester |
| 08/10/2011 | CN101271084B Ultrasonic wave detecting system and method for centralized circulation type sulfur hexafluoride gas concentration |
| 08/10/2011 | CN101271034B Gas meter leak tightness detecting method and device thereof |
| 08/10/2011 | CN101105262B Leak detection sensor system and method for double carcass hose |
| 08/04/2011 | WO2011093138A1 Method of container leak inspection and container leak inspection system |
| 08/04/2011 | WO2011092433A1 Geocomposite enabling leak detection by electrical scan, and method for use |
| 08/04/2011 | WO2011091695A1 Method for safely detecting high pressure sealing property of fuel gas system after impact test of compressed natural gas vehicle |
| 08/04/2011 | WO2011068440A3 Method of the pipeline characteristics determination (variants) and complex for its implementation and pipeline damage detection |
| 08/04/2011 | US20110187393 Moisture detection sensors for building structures |
| 08/04/2011 | US20110187056 Duct assessment and leak sealing method for ducts transporting gas |
| 08/04/2011 | US20110185793 Seal assembly with leak monitoring |
| 08/04/2011 | US20110185792 Contactless leak test using pulses |
| 08/04/2011 | US20110185791 Methods and systems for evaporative cooling infrared thermographic leak detection |
| 08/04/2011 | US20110185790 Leakage Detection Method and System Using Camera Image |
| 08/04/2011 | CA2788059A1 Geocomposite enabling leak detection by electrical scan, and method for use |
| 08/03/2011 | EP2352004A1 Monitoring system for a fuel storage facility |
| 08/03/2011 | EP2352003A2 Methods and systems for evaporative cooling infrared thermographic leak detection |
| 08/03/2011 | EP2352002A1 A system for remote leak detection and/or path tracking for underground fluid transportation pipelines |
| 08/03/2011 | EP2351993A1 Discharge flow volume measuring method, discharge flow volume measuring apparatus, and method for using discharge flow volume measuring apparatus |
| 08/03/2011 | EP2350601A2 Method for assessing the seal of a servomotor housing |
| 08/03/2011 | EP2350600A1 Method and device for detecting the flow of a liquid |
| 08/03/2011 | EP2350599A1 Geochemical monitoring of a monitoring of a geological co2 storage site using associated rare-gas chemical ratios |
| 08/03/2011 | EP2349542A2 Leak testing of a pressure vessel |
| 08/03/2011 | EP1259788B1 Engine torque sensor |
| 08/03/2011 | CN201917527U 一种光学纤维面板缺陷的检查装置 An optical fiber inspection apparatus defects in a panel |
| 08/03/2011 | CN201917498U 玻璃钢管道端口试压装置 Glass pipe pressure test port device |
| 08/03/2011 | CN201917448U 涂胶飞轮螺栓高低温环境老化试验装置 High and low temperature environments rubberized flywheel bolts aging test equipment |
| 08/03/2011 | CN201917445U 干式试漏机 Dry leak testing machine |
| 08/03/2011 | CN201917444U 大型电子器件散热器干式试漏机 Large electronics dry radiator leak testing machine |
| 08/03/2011 | CN201917443U 用于检测产品的高压气精密检测管路系统 High-pressure gas pipeline system for the detection of sophisticated detection products |
| 08/03/2011 | CN201917442U 高压测漏机 High-pressure leak testing machine |
| 08/03/2011 | CN201917441U 测阀试验机 Measuring valve testing machine |
| 08/03/2011 | CN201917440U 立式检测电加热器密封性的设备 Vertical sealing device detects electric heater |
| 08/03/2011 | CN201917439U 模具水道密封检测装置 Die waterway seal detection device |
| 08/03/2011 | CN201917438U 空气弹簧装配及垂向性能试验机 Vertical air spring assembly and performance testing machine |
| 08/03/2011 | CN201917437U 出油阀偶件密封试验可调夹具 Outlet valve seal test piece Adjustable Fixture |
| 08/03/2011 | CN102144082A Method for on board diagnostics and system for on board diagnostics |
| 08/03/2011 | CN102141481A Movable device for testing state of blowing mold |
| 08/03/2011 | CN102141460A Airtightness test machine for titanium welded pipes |
| 08/03/2011 | CN102141459A Fuel gas leakage detection method |
| 08/03/2011 | CN102141458A Seal interface airtightness test platform for high-speed trains |
| 08/03/2011 | CN102141457A U-shaped heat exchange tube pressure test positioner |
| 08/03/2011 | CN102141162A Active buck-boost regulating valve for three natures detecting device of building doors and windows and curtain walls |
| 08/03/2011 | CN101782487B Sealing device for water pressure test of small-diameter random-length steel tube |
| 08/03/2011 | CN101762364B Airtightness testing method of ultra-long anneal furnace |
| 08/03/2011 | CN101501470B Apparatus and method for isolating or testing a pipe segment with axial reinforcement |
| 08/02/2011 | US7988452 Test head for protective mask testing and test head system |
| 08/02/2011 | US7987699 Pneumatic assembly for a pressure decay tester |
| 08/02/2011 | US7987698 Gas leak detection apparatus and method |
| 08/02/2011 | US7987697 Curing bladder leak detection system for a tire press |
| 08/02/2011 | DE202010003426U1 Prüfleck Test leak |
| 07/28/2011 | WO2011090941A1 Hydrostatic pressure testing system and method |
| 07/28/2011 | WO2011089707A1 Method of testing air-tightness of hermetically sealed lash adjuster |
| 07/28/2011 | WO2011089319A1 Method and apparatus for detecting defects in a welding joint |
| 07/28/2011 | WO2011039589A9 System and method for the continuous detection of impacts on pipelines for the transportation of fluids, particularly suitable for underwater pipelines |
| 07/28/2011 | US20110184670 Pipeline leak detection system and method |
| 07/28/2011 | US20110181425 Server and method for detecting a pipeline |
| 07/28/2011 | US20110179854 Portable Apparatus for Determining Leaks in Air Ducts |
| 07/28/2011 | US20110179853 Portable control device for wireless communication with air brake line airflow manipulating device |
| 07/28/2011 | DE102010001116A1 Device for recognizing water penetrated into housing of three-phase synchronous motor of washing machine, has evaluation unit monitoring parasitic capacitance and recognizing penetrated fluid based on recognized alteration of capacitance |
| 07/28/2011 | CA2785759A1 Hydrostatic pressure testing system and method |
| 07/27/2011 | CN201909707U Tester for pressure-bearing test of gel slugs |
| 07/27/2011 | CN201909706U Leakproof tightness detector |
| 07/27/2011 | CN201909705U Pressure testing device for oil cooler |
| 07/27/2011 | CN201909704U Gas tightness testing device for casting furnance tube |