167013 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
Sub-classes:METHOD AND APPARATUS FOR LEAK TESTING A BATTERY CELL
#2TEST BENCH FOR IMPACT LEAKAGE DETECTION OF WATER HYDRAULIC CYLINDER BASED ON HELIUM GAS DETECTION
#3POSITIVE CONTROL SYSTEM AND METHOD FOR VALIDATING POSITIVE CONTROL OF CONTAINER CLOSURE INTEGRITY TESTING
#4SYSTEM AND METHOD FOR DETECTING LEAKS IN A FLUID FILLED VESSEL
#5SYSTEM FOR DETECTING LEAKS FROM CONTAINERS
#6METHODS AND APPARATUS FOR MANAGING A HYDROGEN STORAGE AND DISTRIBUTION SYSTEM
#7DETECTION OF LEAKS IN HEAT EXCHANGERS
#8METHOD OF DETERMINING A CONTAINER TIGHTNESS
#9LEAKAGE DETECTION FOR PRESSURIZED FUEL TANKS
#10SYSTEM AND METHOD FOR DETECTING LEAKS IN A FLUID FILLED VESSEL
#11Method for box leak detection and leak detection system
#12System and method of checking sealing of a brake caliper housing
#13SYSTEM AND METHOD FOR DETERMINING THE INTEGRITY OF CONTAINERS BY OPTICAL MEASUREMENT
#14AUTONOMOUS FIBER OPTIC SYSTEM FOR DIRECT DETECTION OF CO2 LEAKAGE IN CARBON STORAGE WELLS
#15High-temperature and high-pressure equipment and method for microscopic visual sulfur deposit seepage test
#16Leak detection device
#17OPTICAL LIQUID COOLANT LEAK DETECTOR
#18Leak test method for fuel cell stack
#19Method and apparatus for ascertaining the presence of cracks in sealed containers
#20Method and apparatus for recognizing the presence of leakages from sealed containers
#21Apparatus and methods for testing the integrity of containment sumps
#22System and method of checking sealing of a brake caliper housing
#23Method for checking the leakproofness of a leakproof and thermally insulating tank for storing a fluid
#24System and method for testing closure integrity of a sealed container at cryogenic temperatures
#25Device and method for leakage testing of a connection between a rubber stopper and a corresponding drug container
#26Leak detection device
#27Crack identification in IC chip package using encapsulated liquid penetrant contrast agent
#28Method for inspecting gas leak from fuel cell stack
#29System and method for detecting leaks in a fluid filled vessel
#30System and method for detecting leaks in a fluid filled vessel
#31System and method for detecting leaks in a fluid filled vessel
#32Apparatus for injecting a fluid in a pressurized air conditioning or refrigeration system
#33Leak detection for heat exchanger plate
#34Apparatus and methodologies for leak detection using gas and infrared thermography
#35Systems and methods for refrigerant leak management
#36Gas leak search using a test gas spray device
#37Apparatus and methods for testing the integrity of containment sumps
#38Method and system to monitor container conditions
#39System and method for detecting leaks in a fluid filled vessel
#40Optical detection of tracer gases in a gas discharge cell having unexposed electrodes
#41Methods for detecting leaks for pharmaceutical packages such as parenteral packages and bulk pharmaceutical bags
#42Battery device, battery monitoring device and battery monitoring method
#43Detecting test gas fluctuations during sniffer leak searching
#44Method for controlling the leaktightness of sealed products and installation for the detection of leaks
#45Inspection method and inspection device for the closure control of containers
#46Apparatus and method for carrying out an integrity test
#47Methods and systems for evaporative emissions control
#48Systems and methods for fuel leak detection
#49Underwater drain leakage detection apparatus
#50Leak detector sensor systems using tag-sensitized refrigerants
#51Determining fluid reservoir connectivity using nanowire probes
#52High pressure tank, manufacturing method of high pressure tank, and inspection method of sealing characteristic
#53System and method for detecting leaks in a fluid filled vessel
#54Delaminatable container, method of checking the same for a pinhole, and method of processing the same
#55System and method for detecting microscopic leaks
#56Adaptor for a capless fuel tank filler pipe
#57Method for examining the leaktightness of a closed housing of an electrical component
#58Indicator for proving tightness of seals in a packaging consisting of at least partially light permeable thermoplastic film
#59Leak testing apparatus and method
#60Method for inspecting sealability of vacuum chamber
#61Methods and systems for detecting defects in a fuel cell stack
#62System and method for detecting leaks in a fluid filled vessel
#63Apparatus for injecting a fluid in a pressurized air conditioning or refrigeration system
#64Method for manufacturing sealed battery
#65Method and device for determining gas component inside a transparent container
#66Rotational pump and fuel vapor leakage detection device having the same
#67Method for leak testing and leak testing apparatus
#68Method of detecting a propellant gas
#69Systems and methods for sensitive open-path gas leak and detection alarm
#70Process-based approach for the detection of CO2 injectate leakage
#71System and method for detecting leaks in a fluid filled vessel
#72Leak verification and detection for vehicle fuel containment systems
#73Leak detection formula, analyzer and methods of use
#74Valve-cell vacuum deposition apparatus including a leak detection device and method for detecting a leak in a vacuum deposition apparatus
#75High speed helium leak detection system and method
#76Photoluminescent pressure probe
#77Vacuum quality measurement system
#78Fluid injecting method and apparatus
#79DETECTION OF Kr-85 GAMMA RAYS FOR POSITIVE VERIFICATION OF MASS IN PRESSURIZED BOTTLES
#80Leak detection method
#81METHOD FOR DETERMINING AN OVERALL LEAKAGE RATE OF A VACUUM SYSTEM AND VACUUM SYSTEM
#82Hydrogen odorants and odorant selection method
#83METHOD OF LEAK TESTING AEROSPACE COMPONENTS
#84GLOVEBOX FOR A DOUBLE WALL CONTAINMENT MODULE
#85Method and device for tightness testing
#86Leak detector comprising a position determining system for the hand-operated probe
#87Method for leak testing and leak testing apparatus
#88Gas detection system, vehicle, and checkup method for gas detection system
#89Apparatus and method of detecting microchip hermeticity
#90Hazardous material storage and leak mitigation system
#91System for gas permeation testing
#92Hydrogen odorants and odorant selection method
#93Method and apparatus for leak detection
#94Oil leakage detector
#95METHOD FOR LEAK TESTING AND LEAK TESTING APPARTUS
#96Glovebox for a double wall containment module
#97Apparatus and Process for Leak-Testing and Qualification of Fluid Dispensing Vessels
#98METHOD FOR LEAK TESTING AND LEAK TESTING APPARATUS
#99Process of using an inspection dye for detecting cracks and flaws in metallic surfaces
#100System and method for self-verification of safe storage within hermetically sealed containers
#101Gas Sensor and Method For Operating a Getter Pump
#102Methods for verifying the integrity of probes for ultrasound imaging systems
#1031,1,1,2,2,4,5,5,5-NONAFLUORO-4-(TRIFLUOROMETHYL)-3-PENTANONE REFRIGERANT COMPOSITIONS AND USES THEREOF
#104Method for testing the leakage rate of vacuum encapsulated devices
#105Laser analytical instrument, laser analytical method, and gas leak inspection instrument
#106Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging
#107Method for detecting the hermetic sealing of enclosed areas
#108Inspection dye for use in detecting cracks
#109Method for leak testing and leak testing apparatus
#110Very high-temperature fluorescent tracer and automation for boiler water applications
#111Method and apparatus for measuring oxygen concentration
#112Non-invasive method of determining oxygen concentration in a sealed package
#113System and method for determining the leakproofness of an object
#114Method for controlling the sealing of a tank on an aircraft
#115Leak detection structure and fuel cartridge
#116Inspection dye for use in detecting cracks
#117Nmr leak test
#118DETECTION OF LOSS OF PLASMA CONFINEMENT
#119Leak detection system with wireless remote unit
#120Apparatus and method for inspecting containers
#1211,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions and uses thereof
#122Heat conductor with detection element and testing method thereof
#123Method of measuring gas barrier property of plastic molding
#124Method for leak testing an environmental enclosure
#125Process for testing the tightness of containers
#126Method and apparatus for detecting leaks
#127Method for leak testing and leak testing apparatus
#1281,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant compositions and uses thereof
#129Leak detection method and micro-machined device assembly
#130Vacuum leakage detecting device for use in semiconductor manufacturing system
#131Leak testing of hermetic enclosures for implantable energy storage devices
#132Method for leak testing and leak testing apparatus
#133Use of disulfonated anthracenes as inert fluorescent tracers
#134Method for recognition of a leak in a fuel cell
#135Leak detection formula, analyze and methods of use
#136Composition of matter for identifying the location of a leak site
#137EVAP II—Leak verification and detection for vehicle fuel containment systems
#138Leakage test method for a hermetically sealed disk drive enclosure