| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 01/28/2015 | CN104319073A 一种变压器油箱辅助装置 A transformer tank auxiliary device |
| 01/28/2015 | CN104316279A 上法兰排气孔检漏机 Flange vent leak detection machines |
| 01/28/2015 | CN104316278A 对继电保护与通信机房的泄漏机油的监控方法和系统 Protection and communications room for oil leakage monitoring method and system |
| 01/28/2015 | CN104316277A 基于声检测与盲信号分离的气密性监测方法与装置 Based on the method and apparatus for monitoring tightness sound detection and Blind Signal Separation |
| 01/28/2015 | CN104316276A 气体泄漏的方法 The method of gas leakage |
| 01/28/2015 | CN104316275A 大型电气模块集装箱气密漏点检测方法 Large electrical module airtight container leak detection method |
| 01/28/2015 | CN104316274A 一种全角度真空检验装置 An all-angle vacuum testing device |
| 01/28/2015 | CN104316273A 气瓶筒身气密性检测装置 Cylinder barrel leak detection device |
| 01/28/2015 | CN104316272A 一种低温阀门气密性试验装置 A valve leak test equipment cryogenic |
| 01/28/2015 | CN104316271A 一种用于光孔接口形式阀体的气密性测试工装 Tightness test tooling interface in the form of a light-hole for the valve body |
| 01/28/2015 | CN104316270A 一种阀门转工位密封性检测专用检测台 Turn a valve tightness testing station dedicated test-bed |
| 01/28/2015 | CN104316269A 一种玉米收获机制动泵装配后加压保压防泄漏检测装置 The latter mechanism to move corn harvest pressure pump assembly packing anti-leakage detection device |
| 01/28/2015 | CN104316268A 缸体试漏检测机构及更换试漏夹具的方法 Cylinder leak detection mechanism and replacement fixtures leak testing methods |
| 01/28/2015 | CN104316267A 试漏机的侧封调节装置 Side seal leak testing machine adjustment device |
| 01/28/2015 | CN104315334A 一种空调蒸发器充氮装置 An air conditioning evaporator unit nitrogen |
| 01/28/2015 | CN104310272A 一种液压阀门密封试验用升降存储车 A hydraulic valve seal test car lift storage |
| 01/28/2015 | CN104310037A 一种密封试验夹紧卸料一体机的转位搬运装置 A sealed test clamp indexable unloading one machine handling devices |
| 01/28/2015 | CN104308736A 研磨头膜片的缺陷检测方法 Defect detection method of the polishing head of the diaphragm |
| 01/28/2015 | CN103017983B 一种电容传感式布袋除尘器检漏仪 A capacitive sensing type baghouse leak |
| 01/28/2015 | CN102809469B 一种基于红外光谱成像技术的sf6气体泄漏检测装置 An sf6 gas leak detection device based on infrared imaging technology |
| 01/28/2015 | CN102607784B 一种检测自来水管道漏水的方法 A method for detecting leaks in water pipes method |
| 01/27/2015 | US8942401 Electro-acoustic converters, electronic devices, waterproof covers, and air leakage test methods for electro-acoustic converters |
| 01/27/2015 | US8939016 Flow sentinel |
| 01/27/2015 | CA2838187C Device and method for a test sample, specifically for identifying a gas in a sample |
| 01/22/2015 | US20150020578 Apparatus for inspecting leak of battery and method of inspecting leak of battery using the apparatus |
| 01/21/2015 | EP2825369A1 Improved electrofusion fittings and methods |
| 01/21/2015 | CN204116471U 单相盆形绝缘子电性能实验装置 Basin-shaped single-phase electrical insulator performance test equipment |
| 01/21/2015 | CN204115999U 一种发动机缸盖气门密封性检测设备 An engine cylinder head valve tightness testing equipment |
| 01/21/2015 | CN204115998U 一种燃气具多功能气密性测试装置 A gas tightness test with multifunction devices |
| 01/21/2015 | CN204115997U 适用于船舶管系的气密试验装置 Airtightness test device applies to ships piping |
| 01/21/2015 | CN204115996U 一种改良的测压堵帽 An improved load blocking cap |
| 01/21/2015 | CN204115995U 测压堵头 Pressure plug |
| 01/21/2015 | CN204115994U 测压堵帽 Manometry blocking cap |
| 01/21/2015 | CN204115993U 一种采油树闸阀试压卡盘 One kind of Christmas tree chuck valve pressure test |
| 01/21/2015 | CN204115992U 一种用于空调四通阀的滑块部件的测漏装置 Leak detection device for a four-way valve slide parts of air conditioning |
| 01/21/2015 | CN204115991U 一种用于汽车歧管检测与打标的装置 An automobile manifold means for detecting and marking |
| 01/21/2015 | CN204115990U 一种汽车中冷器密封检测装置 A vehicle in the cold seal detection device |
| 01/21/2015 | CN204115989U 多工位测漏仪检测电路 Multi-position detection circuit Leak Detector |
| 01/21/2015 | CN204115988U 一种用于大容积被测物的差压式气密检漏仪 Differential pressure type airtight leak detectors for large volumes of analyte |
| 01/21/2015 | CN204115987U 一种柱塞缸套动密封性能测试装置 One kind of dynamic sealing liner plunger device performance test |
| 01/21/2015 | CN204115986U 绝缘手套破损检测装置 Insulated gloves breakage detection device |
| 01/21/2015 | CN204115985U 气压式气密性测试仪 Pneumatic air tightness tester |
| 01/21/2015 | CN204115984U 三联耐压试验装置 Triple voltage test equipment |
| 01/21/2015 | CN204115983U 一种适用于元器件氦气氟油检漏的加压盘 One for fluorine components helium leak oil pressure plate |
| 01/21/2015 | CN204115982U 一种汽车用水壶、碳罐的密封性检测装置 A vehicle with a water bottle, canister seal detection device |
| 01/21/2015 | CN204115981U 一种汽车雨刮器水箱的密封性检测装置 Tightness testing device for an automobile wiper tank |
| 01/21/2015 | CN204115980U 一种汽车水箱的密封性检测装置 Tightness testing device for an automobile tank |
| 01/21/2015 | CN204115979U 一种h管件气密性检测平台 One kind h pipe leak detection platform |
| 01/21/2015 | CN204115978U 尿素计量泵的泵体气密性检测装置 Urea dosing pump leak detection device |
| 01/21/2015 | CN204115977U 一种带镜面的工装检漏设备 A tape mirror tooling leak detection equipment |
| 01/21/2015 | CN204115976U 柴油机缸套水压式密封性测试装置 Diesel engine cylinder pressure tightness test device type |
| 01/21/2015 | CN204115975U 一种柴油机缸套密封性检测装置 A diesel liner tightness testing device |
| 01/21/2015 | CN204115974U 太阳能集热联箱检漏装置 Solar collector header leak detection devices |
| 01/21/2015 | CN204115973U 一种汽车排气管的气密检测装置 Detection apparatus for an automobile exhaust gas-tight pipe |
| 01/21/2015 | CN204115972U 一种可快速切换工装的检漏设备 A quick way to switch the tooling of leak detection equipment |
| 01/21/2015 | CN204115971U 一种建筑幕墙动态水密性能轴流风机检测装置 A building watertight curtain dynamic performance axial fan detection device |
| 01/21/2015 | CN204115970U 一种智能机器仪表防水检测装置 An intelligent machine meter waterproof detector |
| 01/21/2015 | CN204115969U 气密性检测设备 Leak detection equipment |
| 01/21/2015 | CN204115968U 控制柜淋雨测试系统 Control cabinet rain test system |
| 01/21/2015 | CN204115967U 一种半自动气压密闭性测试机 A semi-automatic pressure tightness testing machine |
| 01/21/2015 | CN204115966U 用于海底门透气孔和泄放孔的密性封孔装置 Tightness of sealing devices for undersea vents and doors bleed hole |
| 01/21/2015 | CN204115965U 一种新型手套吊水装置 A new glove hanging water system |
| 01/21/2015 | CN204115964U 用于储油罐检测的传感器设备 A sensor device for detecting storage tanks |
| 01/21/2015 | CN204115963U 低压胶管快速气密工装 Rapid tooling low pressure hose airtight |
| 01/21/2015 | CN204115962U 密封性检测辅助装置 Tightness testing auxiliary device |
| 01/21/2015 | CN204115692U 双工位电机检测机构 Duplex motor testing organizations |
| 01/21/2015 | CN104303035A 歧管单元及使用歧管单元的定流量型漏泄测试器 Manifold unit and use the manifold unit constant flow type leak tester |
| 01/21/2015 | CN104303034A 真空隔热板质量控制系统和使用所述系统的方法 The method of vacuum insulation panels using the system and the quality control system |
| 01/21/2015 | CN104302466A 制造复合部件的方法和用于制造复合部件的装置 Method and apparatus for manufacturing a composite member used for manufacturing a composite member |
| 01/21/2015 | CN104296953A 一种微孔堵孔检测方法和系统、血液细胞分析仪 A microporous pore blocking detection method and system, blood cell analyzer |
| 01/21/2015 | CN104296952A 一种直流输电换流阀阀塔及其漏水检测系统 A DC power transmission converter valve tower and leak detection system |
| 01/21/2015 | CN104296951A 奶粉罐快速在线检漏系统 Milk cans quick online leak detection system |
| 01/21/2015 | CN104296950A 一种液压阀门总装密封试验台 A hydraulic valve assembly seal test rig |
| 01/21/2015 | CN104296949A 一种液压阀门总装密封试验台用组合平台 A hydraulic valve assembly seal test rig with a combination of platform |
| 01/21/2015 | CN104296948A 热塑性塑料管道系统适用性检测装置 Thermoplastics piping systems applicability detection device |
| 01/21/2015 | CN104296947A 运12f飞机机翼油箱压力加油管路气密试验方法 Airtightness test methods 12f transport aircraft wing fuel tank pressure pipeline |
| 01/21/2015 | CN104296946A 一种空调冷媒泄漏的检测方法及系统 Air conditioning refrigerant leak detection method and system |
| 01/21/2015 | CN104296945A 蒸发器检漏系统及检漏方法 Evaporator leak detection systems and leak detection method |
| 01/21/2015 | CN104296944A 一种浅埋煤层煤矿地表向矿井下采空区漏风测试方法 Shallow surface coal seams of a leakage test method to the mine goaf |
| 01/21/2015 | CN104296943A 一种真空式氦检设备及其方法 A vacuum-type helium detection apparatus and method |
| 01/21/2015 | CN104296942A 一种火力发电机组真空系统泄漏检测处理方法 One kind of thermal power generating units vacuum leak detection systems approach |
| 01/21/2015 | CN104296941A 一种船体结构的角焊缝密性试验方法 Fillet weld tightness test method for hull structure |
| 01/21/2015 | CN104296940A 一种高压气瓶气密性试验装置 A high-pressure gas cylinders tightness testing device |
| 01/21/2015 | CN104296939A 一种闭口钢桶气密性检测装置 A closed steel drums leak detection device |
| 01/21/2015 | CN104296938A 一种阀门管件类气密性及机器视觉综合检查机 A valve pipe fittings tightness and integrated machine vision inspection machine |
| 01/21/2015 | CN104296937A 一种发动机机油盆干式测漏机 An engine oil leak testing machine dry basin |
| 01/21/2015 | CN104296936A 一种阀门密封测试平台的转位装置 Indexing means a valve seal test platform |
| 01/21/2015 | CN104296935A 一种阀门密封测试用自转工位测试台 A valve seal test station test bench rotation |
| 01/21/2015 | CN104296934A 一种液压阀门总装密封试验台的上料夹紧装置 A hydraulic valve assembly seal test bench feeding the clamping device |
| 01/21/2015 | CN104296933A 检查电池泄漏的装置及使用该装置检查电池泄漏的方法 Device and use the device to check the battery leak check the battery leaks |
| 01/21/2015 | CN104296932A 防水抽气检测装置 Pumping water detection device |
| 01/21/2015 | CN104296931A 一种转工位装置 A transition station device |
| 01/21/2015 | CN104296930A 一种液压往复动密封状态监测传感器 A hydraulic reciprocating seal condition monitoring sensors |
| 01/21/2015 | CN104296929A 吸真空测试机 Suction Vacuum Tester |
| 01/21/2015 | CN104296928A 一种pu阀气密性检测设备 One kind of pu valve leak detection equipment |
| 01/21/2015 | CN102725576B 维护管道的方法 Pipeline maintenance methods |
| 01/21/2015 | CN102410913B 一种阻塞检测装置 A blocking detection device |
| 01/21/2015 | CN102265042B 海底控制系统诊断 Subsea control system diagnostics |
| 01/20/2015 | US8935951 Test tool |
| 01/15/2015 | WO2015003783A1 Pig, in particular an inspection or cleaning pig |