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)
11/2010
11/02/2010CA2369928C Pressure activated calibration system for chemical sensors
10/2010
10/28/2010WO2010122052A1 Sealing head for an installation for fluid tests on a part of a turbine engine of an aircraft
10/28/2010US20100269941 Pipeline leakage-sensing device
10/28/2010US20100269570 Dual stripper rubber cartridge with leak detection
10/28/2010DE102009002619A1 Method for monitoring air accumulator of injection system in motor vehicle, involves detecting pressure of air accumulator, and comparing pressure with modelized value on basis of physical dimension
10/28/2010CA2759227A1 Sealing head for an installation for fluid tests on a part of a turbine engine of an aircraft
10/27/2010EP2244091A1 Leak detection upstream of a mixing point
10/27/2010EP1709216B1 System and method for measuring electric current in a pipeline
10/27/2010CN201615835U 一种给水设备性能检测试验台 A device performance test-bed water supply
10/27/2010CN201615821U 橡胶空气弹簧疲劳寿命极限试验机 Rubber air spring fatigue life limit testing machine
10/27/2010CN201615820U 发动机缸头进、排气门气密性检测机 Engine cylinder head intake and exhaust valve leak detection machine
10/27/2010CN201615819U 缸盖气密性手动检测工具 Head tightness manual detection tool
10/27/2010CN201615818U 一种法兰试漏装置 One kind of flange leak testing device
10/27/2010CN201615817U 深海耐压舱漏水的远程检测装置 Remote detection device deep sea pressure tank leaking
10/27/2010CN101871836A Leak detection upstream of a mixing point
10/27/2010CN101871835A On-line high-pressure tightness testing method for brake caliper
10/27/2010CN101871834A Wireless remote water leakage detection device and system
10/27/2010CN101871833A Sf6 gas leakage detection method and material
10/27/2010CN101871826A Continuous test device for torsion moment/bending moment of valve and test method thereof
10/27/2010CN101460820B Gas sensor having a heatable, gas-selectively permeable membrane
10/27/2010CN101430234B Vehicle integral sealing property detection system and its rainwater spray test method
10/27/2010CN101160517B Pipeline pressure tool
10/26/2010US7818995 Device for measuring back pressure in open-ended chemical reactor tubes
10/21/2010WO2010118825A1 Method for leak test of shut-off device
10/21/2010US20100268489 Method and system for registering and measuring leaks and flows
10/21/2010US20100263882 System and method for fire protection system corrosion mitigation
10/21/2010DE102009017345A1 Verfahren zur Dichtigkeitsprüfung einer Absperrarmatur A method for leak testing a shut-off valve
10/20/2010CN201611299U 一种电站锅炉承压管泄漏点定位装置 A POWER STATION pressure boiler tube leak locating device
10/20/2010CN101865765A Automatic detection line of liquefied petroleum gas cylinder valve
10/20/2010CN101865754A Device for detecting gas tightness of composite material laminated plate
10/20/2010CN101865753A Tyre air tightness detection equipment
10/20/2010CN101865142A Multi-level submerged pump with leak detecting and alarming device
10/20/2010CN101461703B Endoscope washing and disinfecting apparatus and leak detection method performed by the apparatus
10/20/2010CN101263376B A fluid-flow control valve
10/19/2010US7818133 Leak inspection method and leak inspector
10/19/2010US7817050 Ultrasonic gas leak detector with an electrical power loss and carbon footprint output
10/19/2010US7814778 Faceplate connection assembly and method
10/14/2010WO2010118342A1 Method and system for detection of fluid invasion in an annular space of flexible pipe
10/14/2010WO2010091403A3 Method and apparatus for monitoring fluid storage and dispensing systems
10/14/2010WO2007104320A3 Water meter with an emergency shut-down
10/14/2010US20100262078 Systems and methods to address air, leaks and occlusions in an insulin pump system
10/14/2010US20100257919 Method and apparatus for inspecting pinhole in synthetic resin bottle
10/14/2010DE102009015103A1 House connection pipe's leakage detecting and locating method for drinking water supply network, involves selecting pipe part as test section when length of selected pipe part corresponds to tolerance value of location error
10/13/2010EP2238440A2 Automated phase separation and fuel quality sensor
10/13/2010EP2238425A1 Method and device for checking the integrity of a flexible, nonporous bag with one or more bellows
10/13/2010EP2238424A1 Differential comparative pressure monitoring system
10/13/2010EP2238423A1 Comparative pressure monitoring instrument
10/13/2010EP2238422A1 Sniffing leak detector according to the reference measurement principle
10/13/2010EP2238421A1 Method and aparatus for testing filled and sealed containers
10/13/2010CN201607434U 分室抽样漏尘检测器 Dust sampling compartment leak detector
10/13/2010CN201607312U 一种检测燃气表电机阀泄漏性能的装置 A method of detecting the gas meter motor valve leakage performance of devices
10/13/2010CN201607311U 风管漏风量测试装置 Duct air leakage testing device
10/13/2010CN201607310U 一种橡胶管泄漏检测装置 A rubber tube leak detection device
10/13/2010CN201607309U 一种阀门试压装置 A valve pressure test device
10/13/2010CN201607308U 防水试验装置 Waterproof test device
10/13/2010CN1940795B Fluid controlling device and method
10/13/2010CN101861738A Electro-acoustic converter, electronic device, waterproof cover, and method for testing ventilation of electro-acoustic converter
10/13/2010CN101858818A Testing device for detecting sealing property of delivery valve matching parts
10/13/2010CN101858817A Equal-pressure virtual isolation check valve sealing test method and equipment
10/13/2010CN101858816A Method and device for detecting air tightness of 12 stations of automotive water seal
10/13/2010CN101858734A Method and device for detecting PET bottleneck quality
10/13/2010CN101581616B Method for testing opening and closing pressure of gum cap of safety valve of lead-acid accumulator and special testing device thereof
10/13/2010CN101371122B Method for detecting fault in leakage inspector, leakage inspector
10/13/2010CN101368867B Self-locking type manual plugging apparatus
10/13/2010CN101171501B Sniffer leak detector comprising a detector with a quartz window
10/12/2010US7811688 Odorized hydrogen containing suitable odorants in appropriate concentrations with hydrogen selected from dimethyl selenide, ethylselenol, isopropylselenol, propylselenol, ethylmethyl selenide, isopropylmethyl selenide, tert-butylselenol or diethyl selenide; improve the safety of hydrogen fuel; fuel cell
10/12/2010US7811065 Vacuum pump for differential pumping multiple chambers
10/12/2010US7810523 Duct seepage reduction
10/12/2010US7810378 Monitoring of leakage in wastewater force mains and other pipes carrying fluid under pressure
10/12/2010US7810377 Method and device for testing the sealing tightness of tear-off lids
10/12/2010CA2421736C Method and apparatus for monitoring the integrity of components and structures
10/07/2010US20100256930 System and method for detecting and quantifying changes in the mass content of liquid storage containers
10/07/2010US20100251805 Method for leak testing and leak testing apparatus
10/07/2010US20100251803 Detectable refrigerant compositions and uses thereof
10/07/2010US20100251751 Method for Monitoring the Gas Tightness of a Cooling System for a Refrigerated Vehicle and for Operating the Same and a Cooling System for a Refrigerated Vehicle and a Refrigerated Vehicle
10/07/2010DE102009016044A1 Method for inspecting radiant heating tube placed in heat-treating furnace, involves supplying test gas to radiant heating tube, where helium is used as test gas, and oxygen-containing gas is supplied to radiant heating tube
10/07/2010DE102006038392B4 Verfahren zur Vorbereitung, Durchführung und Nachbereitung von Prüfvorgängen flexibler Schüttgutbehälter Process for the preparation, implementation and follow-up of test sequences of flexible intermediate bulk containers
10/06/2010EP2236691A1 Assembly and method for checking roofs
10/06/2010EP2235493A1 Heat exchanger leak testing method and apparatus
10/06/2010CN201600230U 检测六氟化硫的激光检漏装置 Laser leak detection devices to detect sulfur hexafluoride
10/06/2010CN201600229U 承压气瓶水压试验机 Pressure cylinder hydraulic test machine
10/06/2010CN201600228U 手提式阀门快速测压装置 Portable Rapid Pressure valve device
10/06/2010CN201600227U 一种移液管气密性测漏装置 One kind of leak tightness pipette device
10/06/2010CN201600226U 一种测试枪瞄气密性的装置 A method of testing air-tightness means Qiangmiao
10/06/2010CN201600225U 法兰盘传动轴气密性试验台 Flange shaft tightness test stand
10/06/2010CN201600224U 断路器闭锁试验装置 Breaker lockout test device
10/06/2010CN201600223U 用于测试发动机凸轮轴密封性的台架 Used to test the engine camshaft seal bench
10/06/2010CN101855547A Detection of ingress of water in an intermediate layer using acoustic resonance technology
10/06/2010CN101852670A Tensioner ring tightening method and tensioner ring tightening mechanism
10/06/2010CN101852669A Leak detection device for auto air condition receiver drier and application method thereof
10/06/2010CN101852293A Flow path structure of interposing sealing material between two members
10/06/2010CN101514937B Engine water pump leakage detecting device
10/06/2010CN101509823B Hollow container ventilation property test device using pressure differential method
10/05/2010CA2299145C Pressure testing apparatus and testing method for propane tank systems
10/05/2010CA2129255C Method of identifying chemicals by use of non-radioactive isotopes
09/2010
09/30/2010US20100242576 Underwater method and apparatus for detecting leaks in a metallic tank or pit liner plate
09/29/2010EP2233908A2 Honeycomb structure defect inspection device and honeycomb structure defect inspection method
09/29/2010EP2232225A1 Apparatus and method for forming and testing lengths of pipe
09/29/2010CN201594031U Leak testing device of transformer oil box
09/29/2010CN201594030U Device for detecting oxygen content in anaerobic drying kiln
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