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)
12/2010
12/30/2010US20100326173 Method and apparatus for testing filled and sealed containers
12/30/2010US20100326172 Method and device for checking the integrity of a flexible, nonporous bag with one or more bellows
12/30/2010US20100326171 Smoke generation and leak detection system
12/30/2010US20100326169 Sniffing leak detector according to the reference measurement principle
12/30/2010DE10024794B4 Einrichtung zur Prüfung der Dichtheit von Behältern Function to test the tightness of containers
12/29/2010WO2010151144A1 Apparatus and method for detecting and quantifying leakage in a pipe
12/29/2010WO2010096156A3 Pressure sensor for a hermetically sealed container
12/29/2010EP2265917A1 Leak sensor apparatus for sensing moisture
12/29/2010CN201689062U PET bottle mouth quality detection device
12/29/2010CN201688957U Smoke tightness testing device for smoke exhauster suction system
12/29/2010CN201688956U Hydraulic testing stand
12/29/2010CN201688955U Air tightness test recording and analyzing device for internal hydrogen cooled turbine generator unit
12/29/2010CN201688954U Fuel cell bipolar plate airtightness testing system
12/29/2010CN201688953U Device for determining air tightness inside cab
12/29/2010CN201688952U Axle housing air tightness tester
12/29/2010CN201688951U Welding seam leakage detecting box
12/29/2010CN201688950U Automobile air conditioner liquid storage drier leakage detector
12/29/2010CN201688949U Automobile rubber pipe quick pressure measuring device
12/29/2010CN201688948U Engine cylinder air-tightness detection platform
12/29/2010CN201688947U Pressure-testing tool for tubing head flank
12/29/2010CN201688946U Detecting clamp for valve of engine cylinder cover
12/29/2010CN201688945U Bottle cap airtightness detection device based on sound signal processing
12/29/2010CN201688944U On-line coal gas leakage monitoring device for cooler in hydrogen generation station
12/29/2010CN1841036B Leakage detection device and leakage detection method
12/29/2010CN101929913A Device and method for detecting airtightness of bottle cap based on sound signal processing
12/29/2010CN101929912A Monitoring of undesirable fluid ingress into subsea control modules
12/29/2010CN101929911A In-line water tightness testing device for elastic sealing gasket of shield tunnel
12/29/2010CN101929910A T-shaped water tightness test device of shield tunnel elastic sealing gasket
12/29/2010CN101929909A Gas leakage detector
12/29/2010CN101929547A Double-integrated sealing structure for pressure container of composite board
12/29/2010CN101928573A Test run method of dry quenching mechanical equipment
12/29/2010CN101587021B Device and method for detecting the performance of the dryer for vehicle
12/29/2010CN101329217B Apparatus and method for detecting resin leakage
12/28/2010US7860670 Device and method for detecting a leak in a cylinder of an internal combustion engine
12/28/2010US7857036 Method and device for assessing the risk of fluid leakage in a heat exchanger with sensor
12/28/2010US7856865 Method and system for controlling quality and tracking parts for repair and replacement of a piping system
12/28/2010US7856864 Deriving information about leaks in pipes
12/23/2010WO2010147325A2 Leakage tester
12/23/2010WO2010145696A1 Methods for detecting the presence or absence of blood
12/23/2010WO2010109221A3 Compressed-gas regulator apparatus
12/23/2010US20100322828 Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid
12/23/2010DE102007010856B4 Verfahren und Einrichtung zum Nachweis der Dichtheit Method and device for the detection of leaks
12/22/2010CN201680953U Flexible packaging negative pressure sealing test device
12/22/2010CN201680952U Air-tight cabin charging and air-tightness detecting device
12/22/2010CN201680951U Rain test equipment for railway vehicles
12/22/2010CN101922993A On-line real-time monitoring hearth sealability early-warning device and early-warning method
12/22/2010CN101922992A Continuous casting machine fan-shaped segment roller bed bearing seat detection device
12/22/2010CN101922991A Testing equipment and method of sealing property of battery module
12/22/2010CN101368868B Manual plugging apparatus with large caliber pipe mouth
12/21/2010US7855367 Remote sensing of gas leaks
12/16/2010WO2010144793A2 Fault detection and mitigation in hybrid drive system
12/16/2010WO2010144100A1 Sensing events affecting liquid flow in a liquid distribution system
12/16/2010WO2010143624A1 Air-permeable plug and method of inspecting air-permeable plug
12/16/2010WO2010142915A1 Device for detecting a water leak
12/16/2010US20100318317 Method and apparatus for inspecting internal pressure of can of canned goods
12/16/2010US20100316818 Method for sterilizing a film container
12/16/2010US20100314975 Glovebox for a double wall containment module
12/16/2010US20100313849 Fault Detection and Mitigation in Hybrid Drive System
12/16/2010US20100313634 Method and device for tightness testing
12/16/2010CA2765159A1 Fault detection and mitigation in hybrid drive system
12/16/2010CA2765089A1 Sensing events affecting liquid flow in a liquid distribution system
12/16/2010CA2765020A1 Device for detecting a water leak
12/15/2010CN201673093U Pipe end pressure testing apparatus
12/15/2010CN201673092U Volute hydraulic testing tool for mixed-flow water turbine
12/15/2010CN201673024U Simple valve pressure test device
12/15/2010CN201673023U Power station boiler four-pipeline leakage passive acoustic positioning system
12/15/2010CN201673022U Air-conditioner indoor unit pressure retaining valve air tightness checking machine
12/15/2010CN201673021U Water tank core air detector
12/15/2010CN201673020U Novel steel shell battery sealing measuring head
12/15/2010CN201673019U Wet airtight pressurizing clamp of cooler
12/15/2010CN201673018U Expansion type round hole sealability detection auxiliary device
12/15/2010CN201673017U Leakage detector for bottling production line
12/15/2010CN201673016U Air tightness detector of cylinder assembly of automobile steering device
12/15/2010CN201672936U Portable device for detecting static pressure and pipeline leakage of multi-medium meter
12/15/2010CN201672104U Fluid controlling apparatus
12/15/2010CN101918807A Comparative pressure monitoring instrument
12/15/2010CN101918806A Differential comparative pressure monitoring system
12/15/2010CN101918800A Water meter with an emergency shut-down
12/15/2010CN101915676A Device for testing working performances of rotation control head and test method thereof
12/15/2010CN101915649A Method for detecting safety of geomembrane weld joint by utilizing electric sparks
12/15/2010CN101915648A Device for testing low cycle repetitive load
12/15/2010CN101915647A End face seal pressure test head device of hydraulic pressure testing machine
12/15/2010CN101915646A Tightness test device of metal sheath
12/15/2010CN101915645A Air-tightness detection device for automotive expansion valve and using method thereof
12/15/2010CN101915644A Method for detecting safety of welding line of geomembrane by using positive pressure
12/15/2010CN101915643A Welding line air pressure leakage check technology
12/15/2010CN101915642A Device for detecting leak tightness of inner water tank of vacuum-tube solar water heater
12/15/2010CN101915641A Spray pipe
12/15/2010CN101915564A Automatic inspection system of truck tank
12/15/2010CN101339089B Single bottom prop liquid-discharging reclaiming and utilization device
12/14/2010US7849730 Device for testing the performance of a sealant for SOFC stacks
12/14/2010US7849729 Leak detection in vacuum bags
12/14/2010US7849728 Fueling system vapor recovery and containment performance monitor and method of operation thereof
12/09/2010WO2010139914A1 Multi-membrane reservoir sealing test
12/09/2010WO2010139801A1 Heat exchanger integrity testing
12/09/2010WO2010139300A1 Apparatus and method for determining gas properties in a closed vessel
12/09/2010US20100312502 System for detecting leaks in single phase and multiphase fluid transport pipelines
12/09/2010US20100308810 In-Line Pipe Inspection Tool
12/09/2010US20100307225 Method for testing for the presence of a leak hole in a fluid container
12/09/2010DE102009026744A1 Method for testing tightness of component with internally sealed volume, involves producing pressure difference between sealed volume and surrounding volume of component
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