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)
05/2012
05/18/2012WO2012062484A1 Test for leaktightness of a pipeline system for firefighting systems
05/18/2012CA2816719A1 Eptfe filter for aseptic pharmaceutical use and method of using
05/17/2012US20120119915 Self-powered rfid tag activated by a fluid
05/17/2012US20120118048 Sniffing leak detector
05/17/2012US20120118047 Iec 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier
05/17/2012US20120118046 Evaporation leak check system
05/16/2012EP2452176A1 Method for indestructibly testing internal pressure of hollow bodies, and test fixture
05/16/2012EP2451709A1 Device for closing fuel-dump circuit of an aircraft
05/16/2012DE102009023563B4 Dampfleckdetektionstest auf der Grundlage des Windzustands Vapor leak detection test, based on the wind condition
05/16/2012CN202221422U Detection circuit for vehicle body spraying humidity detection instrument
05/16/2012CN202221364U Novel tap-water pipe hidden leakage alarm
05/16/2012CN202221363U System for detecting tightness of bases of hard disks
05/16/2012CN202221362U Frameless weld joint vacuum leakage checking box
05/16/2012CN102460105A 用于检测水泄漏的设备 Equipment for the detection of water leaks
05/16/2012CN102460104A Sensing events affecting liquid flow in a liquid distribution system
05/16/2012CN102460103A 一种多膜舱体的泄漏检测方法 Leak detection method for multi-film pods
05/16/2012CN102455245A Pressure-change leakage detection method adopting hysteretic temperature compensation
05/16/2012CN102455244A Oil sleeve joint sealing and detecting device
05/16/2012CN102455243A Leakage detection method for air-conditioning system
05/16/2012CN102455242A Method for monitoring total leak rate of spacecraft in real time
05/16/2012CN102455241A Water spray system, water spray test stand and control method of water spray system
05/16/2012CN101975648B On-line light leakage detector
05/16/2012CN101726395B Method for testing tightness of welding lines
05/16/2012CN101482531B Baseline shift adaptive compensation detecting method used for combustible gas detector
05/15/2012US8176771 Endoscope washing and disinfecting apparatus and leak detection method performed by the apparatus
05/15/2012US8176770 Sniffer leak detector
05/15/2012CA2536680C Method of diagnosing system, method of operating aggregating system for system diagnosis, and aggregating system for system diagnosis
05/15/2012CA2458123C Remote sensing of gas leaks
05/10/2012WO2012059624A1 Method and apparatus for pressure testing a pipe joint
05/10/2012WO2012059390A1 Leakage detection and leakage location in supply networks
05/10/2012WO2012059108A1 An integrity monitoring system and a method of monitoring integrity of a stationary structure
05/10/2012WO2012035251A3 Device for carrying out tests on at least one fluid circuit of an aircraft
05/10/2012US20120111096 Integration manufacturing process for mems device
05/10/2012US20120111095 Heat Exchanger Integrity Testing
05/10/2012US20120111094 Tube weld steam test device and method
05/10/2012DE102011117004A1 System for simulating moisture-condition on painted vehicle e.g. car, has sprinkler system that sprinkles test liquid on painted vehicle through nozzles
05/10/2012DE102010050505A1 Dichtheitsprüfung von Rohrleitungssystem für Brandbekämpfungsanlagen Leak testing of piping system for firefighting
05/10/2012DE102010043482A1 Leckageerkennung und Leckageortung in Versorgungsnetzen Leak detection and leak location in supply networks
05/10/2012CA2812863A1 Method and apparatus for pressure testing a pipe joint
05/10/2012CA2811780A1 An integrity monitoring system and a method of monitoring integrity of a stationary structure
05/09/2012EP2449356A1 Method for leak testing closed, at least partially gas filled containers
05/09/2012EP2238422B1 Sniffing leak detector according to the reference measurement principle
05/09/2012CN202216878U Weld joint inspection device for movable column
05/09/2012CN202216833U Oil seal detector
05/09/2012CN202216815U Device for detecting leakage of power battery
05/09/2012CN202216814U Intelligent detecting sensor for blockage of nozzle of fully-automatic glue spraying machine
05/09/2012CN202216813U Verifying device for welding seam tightness
05/09/2012CN202216812U Radiator assembly air tightness detecting device
05/09/2012CN202216811U Floating empty aerial fog pot automatic leak detection machine
05/09/2012CN202216810U Front cylinder cover mold for trace amount leakage detection of automotive air conditioning compressor with variable discharge capacity
05/09/2012CN202216809U Cylinder cover mould used for detecting micro-leakage of variable displacement automobile air-conditioning compressor
05/09/2012CN202216808U Leakage detecting box
05/09/2012CN202216807U Refractory active metal clad weld joint leakage detection mouth structure
05/09/2012CN202216806U Leakage detecting nozzle structure for welding seams on infusible active metal basic level
05/09/2012CN202216724U Multipurpose device for measuring small air volume
05/09/2012CN102448590A Membrane having means for state monitoring
05/09/2012CN102445345A Fuel-air leakage monitoring system and method of motor laboratory as well as motor experimental system
05/09/2012CN102445314A Leak point positioning system for laser imaging SF6 (Sulfur Hexafluoride 6)
05/09/2012CN102445313A Pressure testing device and method for coke oven heating gas pipeline
05/09/2012CN102445312A Testing apparatus for plastic airtightness and method thereof
05/09/2012CN102445311A Gas-adjustable flow meter
05/09/2012CN102445310A Simple high-temperature testing device and method for flange rubber sealing element
05/09/2012CN102445309A Supersonic gas leakage detector with capability of resistance to transient environmental noise interference
05/09/2012CN102445308A Spraying liquid density tester
05/09/2012CN102445307A Method for measuring flow rate and flow direction of single-well underground water and leaking point of reservoir, and measuring device thereof
05/09/2012CN102445306A On-site water tightness detector for building external window
05/09/2012CN102445299A Closed fluid-resistance comprehensive tester for oil gas recovery system of gas station
05/09/2012CN101918807B Comparative pressure monitoring instrument
05/09/2012CN101832846B Workbench for detecting air tightness of air valve
05/09/2012CN101793588B Method for safe detection of low/medium/high pressure sealing performance of the gas system of compressed natural gas automobile
05/09/2012CA2756341A1 Energy manager-water leak detection
05/08/2012US8173431 Mail screening to detect mail contaminated with biological harmful substances
05/08/2012US8171775 Material permeance measurement system and method
05/08/2012US8171773 Sniffing leak detector
05/03/2012WO2012012308A3 Method and apparatus for quality of seal and package integrity testing
05/03/2012US20120105236 Method and apparatus for appliance gas leak detection
05/03/2012US20120103070 Leakage Detector For Compressors
05/03/2012US20120103069 Acoustic leak detection system and method with enviromental noise isolation
05/03/2012US20120103068 Head space sampling device and method for detecting leaks in same
05/03/2012CA2756339A1 Method and apparatus for appliance gas leak detection
05/02/2012EP2447694A1 Test leak for inspecting leak measurement systems
05/02/2012EP2446998A1 Spindle condition detection device for machine tool
05/02/2012EP2446116A1 Apparatus and method for detecting and quantifying leakage in a pipe
05/02/2012CN202210035U Automobile pedal operating mechanism assembly performance testboard
05/02/2012CN202210021U Vacuum glass tightness on-line detection system
05/02/2012CN202210020U Automobile engine control unit box body air tightness detection tool
05/02/2012CN202210019U Automobile gearbox part air tightness detection tool
05/02/2012CN202210018U Bend pipe air tightness detection machine
05/02/2012CN202210017U Two-face submerged arc welding steel pipe leakproofness detecting system
05/02/2012CN202210016U Airtight test system for ABS regulator
05/02/2012CN202210015U Airtightness detection device for CNG (compressed natural gas) fuel system
05/02/2012CN202210014U Gas tightness testing device for flame arrester bottle bodies
05/02/2012CN202210013U Bend pipe airtightness testing machine
05/02/2012CN202210012U Fuel tank penetration sealing testing machine
05/02/2012CN102435839A Method for calculating injected energy of tolerance blasting energy test on high-voltage power capacitor
05/02/2012CN102435425A Safety valve on-line detector driven by stepping motor
05/02/2012CN102435404A Thermal vibration joint test device and method of flange sealing structure under complicated loaded conditions
05/02/2012CN102435403A Integrated device applicable to differential pressure leakage detection of high/low pressures
05/02/2012CN102435402A Device for detecting leak rate of sealing ring
05/02/2012CN102435401A Machine for testing sealing property of butterfly valve
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