G01M 3 - Investigating fluid tightness of structures

Patents for G01M 3 - Investigating fluid tightness of structures (22,573)
10/2009
10/21/2009	EP2109497A2 Seal for tube
10/21/2009	EP1761759B1 Method for controlling a pipe inspection system and for evaluating the inspection data
10/21/2009	CN201331435Y Test device for pneumatic accessories of air conditioner
10/21/2009	CN201331421Y Air tightness detecting device of engine cylinder head
10/21/2009	CN201331420Y Water pressure testing device for cylinder block of MTU4000 engine
10/21/2009	CN201331419Y Leakage detector for rubber-based membrane used for pressure regulator
10/21/2009	CN201331418Y Air-tightness detection device of shell body
10/21/2009	CN201331417Y Cylinder-action type runner test tool
10/21/2009	CN101563593A System and method for detecting leaks in sealed compartments
10/21/2009	CN101561450A Inertial measuring system of sport balls
10/21/2009	CN101561338A Pipeline pressure test method and device and special tool for beating variable diameter wedge
10/21/2009	CN101561337A Hydraulic valve test platform
10/21/2009	CN101561336A Testing device and testing method
10/21/2009	CN101561081A Method for detecting and positioning leakage of oil-gas pipeline by utilizing autonomous navigation robot
10/20/2009	US7604050 Wellhead and control stack pressure test plug tool
10/15/2009	WO2009125280A1 Method and system for determining the position of a fluid discharge in an underwater environment
10/15/2009	US20090255326 Anode leak test implementation
10/15/2009	US20090255285 Compositions Comprising A Fluoroolefin
10/14/2009	EP2108970A1 Device and method for analyzing defects, particularly for items made of plastics
10/14/2009	CN201327460Y Filling-up plate device for pipeline hydrotest
10/14/2009	CN201327442Y Test bed of cover-plate gear case of cotton carding machine
10/14/2009	CN201327437Y Overturning mechanism of pressure vessel detection mechanical arm
10/14/2009	CN201327436Y Screw hole detection device for right body oil passage of crankcase
10/14/2009	CN201327435Y Tubeless steel ring gas tightness detector
10/14/2009	CN201327434Y On-line experimental unit for portable welding check valve
10/14/2009	CN101558271A Leakage test in an air conditioner
10/14/2009	CN101556202A Copper bush simulation testing device of oil injector hole of diesel engine cylinder cover and testing method thereof
10/14/2009	CN101556201A Mechanically connected sealing device for detecting leakage of nylon pipe
10/14/2009	CN100549650C Leak rate measuring device
10/13/2009	USRE40933 Apparatus for flow detection, measurement and control and method for use of same
10/13/2009	US7603242 Fuel leak estimator
10/13/2009	US7601537 Detecting leaks in micro-optoelectromechanical devices (MOEMS) or microelectromechanical (MEMS) devices; indicator may be copper, which changes optical properties upon oxidation
10/13/2009	US7600989 Leak detector comprising an inlet
10/08/2009	WO2009123697A1 Airborne terrain acquisition processing and fluid detection
10/08/2009	WO2009121138A1 Flow control device and flow control method
10/08/2009	WO2009089339A3 Automated phase separation and fuel quality sensor
10/08/2009	US20090249865 Mechanical seal device
10/08/2009	US20090249864 Compositions Comprising A Fluoroolefin
10/08/2009	US20090249809 Compositions Comprising A Fluoroolefin
10/08/2009	CA2720273A1 Flow control device and flow control method
10/07/2009	EP2107357A1 Method for detecting the presence of leaks in a water distribution network and kit for applying the method
10/07/2009	EP1747444B1 Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
10/07/2009	CN201322735Y Jig structure of electronically conducting type plastic infusion bottle leakage detection machine
10/07/2009	CN201322681Y SF6 gas leakage laser imager based on infrared imaging technology
10/07/2009	CN201322680Y Laser imaging SF6 gas leakage positioning system
10/07/2009	CN201322679Y Leakage detection system of chemical supply pump
10/07/2009	CN201322678Y Automobile rain system
10/07/2009	CN201322155Y High-efficient quick connector
10/07/2009	CN101553720A Sniffer leak detector
10/07/2009	CN101553630A Method and equipment for detecting sealing deficiencies in drainage and vent systems for buildings
10/07/2009	CN101551410A Electrical source for detecting electromagnetic valve quality of automobile
10/07/2009	CN101551287A Method for detecting vacuum degree of radiator by injecting helium gas
10/07/2009	CN101551064A Water supply pipe leakage detection locating signal processing method
10/07/2009	CN100547371C Rail vehicle whole tightness test method and system
10/06/2009	CA2506154C Power reduction method in an electronic counter
10/01/2009	WO2009120087A1 Liquid flow measuring during buoy-loading
10/01/2009	WO2009119297A1 Fluid conveying tube and fluid leakage detecting system
10/01/2009	US20090248324 Fire hose testing apparatus and method
10/01/2009	US20090247926 Method and device for detecting air in a fluid system, in particular in an extracorporeal blood circuit of a blood treatment device
10/01/2009	US20090241644 Sterile syringe leak testing method and machine
10/01/2009	US20090241643 Tire pressure monitoring system
10/01/2009	US20090241642 Method for Determination of a Leakage on a Piston Machine
10/01/2009	DE102006001425B4 Rohrprüfanlage Rohrprüfanlage
09/2009
09/30/2009	EP1303743B1 System and method for the detection and propagation measurement of flaws in a component or structure
09/30/2009	CN201318984Y Enhanced sulfur hexafluoride laser leakage detector
09/30/2009	CN201318983Y Multi-wave range gas laser leakage indicator
09/30/2009	CN201318982Y Leakage detection device
09/30/2009	CN201318981Y Device for detecting air tightness of pipeline
09/30/2009	CN201318980Y Helium mass spectrometer leak detector used for detecting integral leakage of product
09/30/2009	CN101545823A Valve leakage test device
09/30/2009	CN101545822A Method for detecting inside leakage of waste gas air heat exchanger for heating furnace
09/30/2009	CN101545821A Method for detecting inside leakage of waste gas air heat exchanger for heating furnace
09/30/2009	CN100545605C Pressure inspection piston and instrument set used therefor
09/29/2009	US7596458 Tracking vibrations in a pipeline network
09/29/2009	US7594427 Rate-based monitoring for an engine system
09/29/2009	US7594426 M45 protective mask outlet valve adapter
09/29/2009	US7594424 Automated timer and setpoint selection for pneumatic test equipment
09/29/2009	CA2244477C Apparatus and method for leak detection
09/24/2009	WO2009115131A1 Detection of water ingress to an apparatus by resistance measurments between two electrodes
09/24/2009	US20090235723 Sensor line for monitoring for and locating leaks and method for its production
09/24/2009	US20090235722 Apparatus and methods for leak detection in bioprocessing bags
09/24/2009	DE19528287C5 Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Durchführung des Verfahrens Method for detecting a leak in a drinking water supply network and the arrangement for implementing the method
09/24/2009	DE10245158B4 Überprüfung einer natürlichen Vakuumleckage bei ausgeschaltetem Motor zur Diagnose an Bord Review of a natural vacuum leak with the engine off for diagnosis on board
09/24/2009	DE102009008521A1 Verfahren und Vorrichtung zum Lecktesten eines hydraulischen Kupplungsbetätigungssystems Method and apparatus for leak testing a hydraulic clutch actuation system
09/24/2009	CA2718103A1 Method and apparatus for improved detection of holes in plastic containers
09/23/2009	EP2102786A1 Merchandise checkout terminal
09/23/2009	EP2102610A2 Methods and systems for detecting and sealing dry fit connections in a piping assembly
09/23/2009	CN201314854Y Water seal air tightness detection device
09/23/2009	CN101542259A External pipe testing tool and testing method using same
09/23/2009	CN101539471A Leakage detector of lighter
09/23/2009	CN101539451A On-line detecting and indicating device of fuel gas meter
09/23/2009	CN100543435C Low temperature valve performance measuring system based on computer data acquiring
09/22/2009	US7592921 Apparatus for flow detection, measurement and control and method for use of same
09/22/2009	US7591285 Pipeline configuration for the transport of a liquid, especially petroleum
09/18/2009	CA2657713A1 Sensor line for monitoring and locating leaks and method for producing same
09/17/2009	WO2009112813A1 Flexible pipe terminal end-attachment device
09/17/2009	US20090234590 Method for improved crack detection and discrimination using circumferential magnetic flux leakage
09/17/2009	US20090229349 Test tool
09/17/2009	US20090229348 Real time leak detection system of process chamber
09/17/2009	DE202008017243U1 System zur Überwachung und/oder Ortung von Wasserverlusten in einem Wasserrohrleitungsnetz System for monitoring and / or location of water losses in a water pipeline network

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