167039 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
Sub-classes:AUTOMATING A PRESSURE DECAY INTEGRITY TEST OF A CONTROLLED ATMOSPHERE OF A REFRIGERATED CONTAINER
#2METHOD FOR LEAK TESTING OF A HEAT EXCHANGER IN A BLOOD TREATMENT DEVICE
#3CALCULATION METHOD, DEVICE, MEDIUM, AND EQUIPMENT FOR LEAKAGE RATE OF UNDERGROUND LINED CAVERNS IN COMPRESSED AIR ENERGY STORAGE POWER STATIONS
#4Method for Monitoring a Compressed Fluid Vessel
#5FLAMMABLE FLUID DRAINAGE GROUND TESTING
#6COOLANT LEAK DETECTION APPARATUS AND METHOD OF DETECTING COOLANT LEAK USING THE SAME
#7BATTERY ENCLOSURE LEAK DETECTION
#8LEAKAGE DIAGNOSIS METHOD AND LEAKAGE DIAGNOSIS SYSTEM FOR A TANK OF A VEHICLE
#9FOOT SWITCH WITH A HOUSING AND METHOD FOR CHECKING THE TIGHTNESS OF A HOUSING
#10SYSTEMS, METHODS AND APPARATUS FOR SAFE LAUNCH AND RECOVERY OF AN INSPECTION VEHICLE
#11BATTERY TEST TOOLING, AND USE METHOD AND CONTROL METHOD FOR BATTERY TEST TOOLING
#12TANK FOR CONTAINING GASES AND FLUIDS IN GENERAL
#13SYSTEMS AND METHODS OF DETECTING FLUID RELEASE
#14AIRFLOW DETECTION DEVICE AND METHODS OF USE
#15SYSTEMS, METHODS AND APPARATUS FOR IN-SERVICE TANK INSPECTIONS
#16ELECTRIC MACHINE FOR MOTOR VEHICLES, METHOD FOR TESTING THE SEALING OF GASKETS PROVIDED IN SUCH AN ELECTRIC MACHINE, AND MOTOR VEHICLE AXLE PROVIDED WITH SUCH ELECTRIC MACHINE
#17Constant value method for detecting and evaluating internal leakage of hydraulic cylinder and detection device thereof
#18COMPRESSED FLUID VESSEL MONITORING APPARATUS AND METHOD
#19DIE CASTING MACHINE AND AIRTIGHT INSPECTION METHOD
#20System and method of checking sealing of a brake caliper housing
#21HYDROGEN LEAK SENSING DEVICE AND METHOD FOR FUEL CELL VEHICLE
#22Systems, methods and apparatus for safe launch and recovery of an inspection vehicle
#23Module for detecting a leakage of an arrangement
#24Systems, methods and apparatus for in-service tank inspections
#25Dispenser head and dispenser for dispensing units of a pharmaceutical drug or a food supplement or food
#26APPARATUS FOR MONITORING A POWER CAPACITOR AND ADAPTER FOR SUCH AN APPARATUS
#27Leakage detector
#28Systems, methods and apparatus for in-service tank inspections
#29Systems, methods and apparatus for in-service tank inspections
#30Low power memristive vacuum sensor
#31Airflow detection device and methods of use
#32LEAKAGE DETECTION UNIT WITH VARIABLE SIZE ORIFICE
#33Lighter-than-air (LTA) Vehicle Health and Lifetime Estimation
#34System and method of checking sealing of a brake caliper housing
#35System and method for controlling semiconductor manufacturing equipment
#36Fuel monitoring system
#37Leak tester
#38LEAK DETECTION DEVICE AND LEAK DETECTION METHOD
#39Tube infrastructure with vacuum pressure
#40Fit-test method for respirator with sensing system
#41Method and system for monitoring integrity of pedestrian protection system in a vehicle
#42Wearable mask fit monitor
#43SYSTEMS, METHODS AND APPARATUS FOR IN-SERVICE TANK INSPECTIONS
#44Systems, methods and apparatus for in-service tank inspections
#45Endoscope leak test connector, endoscope leak tester and endoscope reprocessor
#46Method for detecting a water ingress into a housing, electronic circuit for carrying out the method, housing including the electronic circuit and vehicle including the housing
#47Fuel vapor treatment apparatus
#48Wire bundle fitting test apparatus, system and method therefor
#49Extracorporeal blood treatment device and method for monitoring the integrity of a dialyzer of an extracorporeal blood treatment device
#50Electrical housing and process for testing the sealed nature of the electrical housing
#51Method for forming and/or testing a bag in the interior space of a container
#52Apparatus and method for detecting leakage in hydrogen tank of hydrogen fuel cell vehicle
#53Refrigerant leak detection and management based on condensation from air samples
#54Autonomous seal monitoring for a refrigeration unit
#55VALVE MANIFOLD
#56High pressure tank device and method of detecting leakage in high pressure tank device
#57Leakage prevention systems and methods
#58Systems and methods for diagnosing seal integrity in a battery
#59Simple leakage detection in a hydraulic cylinder unit
#60Gross leak measurement in an incompressible test item in a film chamber
#61Method for diagnosing PCSV
#62Leak Detection Upon Evacuation of a Test Chamber or a Specimen
#63Fuel monitoring system
#64Method and system for testing airtightness of a building envelope
#65Fluid monitoring system and method
#66Apparatus and method for providing access to pressurized pipes
#67Connection device for leak detector
#68Determining air leakage
#69Creating a mini environment for gas analysis
#70Sealing and testing segmented tools
#71Apparatus and method for detecting leakage in hydrogen tank of hydrogen fuel cell vehicle
#72Valve manifold
#73Device for inspecting canister for vehicle
#74Method of testing waterproof performance of radiological imaging apparatus, and radiological imaging apparatus
#75System and methods for determining fuel fill level and diagnosing fill level indicator
#76METHOD FOR CONTROLLING A HOMOGENEOUS BATCH OF PRESSURISED FLUID CYLINDERS
#77System and methods for evaporative emissions leak detection based on a vehicle location
#78Device and method for diagnosing evaporated fuel processing device
#79Device and method for diagnosing evaporated fuel processing device
#80Device for placing a stopper while simultaneously checking that the stopper is correctly positioned
#81Evaporative emission control system
#82Valve manifold
#83Method for leak testing a housing
#84Flexible leak test apparatus and method
#85Gas tightness testing member and electronic device having the same
#86Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
#87SYSTEM AND METHOD FOR TESTING FUEL TANK INTEGRITY
#88Fluid storage and dispensing system including dynamic fluid monitoring of fluid storage and dispensing vessel
#89Fluid storage and dispensing system including dynamic fluid monitoring of fluid storage and dispensing vessel
#90Device for placing a stopper while simultaneously checking that the stopper is correctly positioned
#91ELECTRONIC DEVICE
#92Electronic device for measuring leaktightness
#93Method for controlling a homogeneous batch of pressurized-fluid cylinders
#94Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
#95METHOD AND APPARATUS FOR MONITORING THE INTEGRITY OF COMPONENTS AND STRUCTURES
#96Pressure tank fault detector and method
#97Fluid storage and dispensing system including dynamic fluid monitoring of fluid storage and dispensing vessel
#98Leak Detectors and Leak Detection Methods
#99Leak detector for a pressurized cylinder
#100Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
#101System and method for testing fuel tank integrity
#102Seal Member for Use With Leakage Testing Apparatus, Seal Ring for Use With Leakage Testing Apparatus, and Seal Jig for Use With Leakage Testing Apparatus
#103Apparatus for providing an output proportional to pressure divided by temperature (P/T)
#104Apparatus for providing an output proportional to pressure divided by temperature (P/T)
#105Apparatus for Detecting Leakage of Liquid in Tank
#106SYSTEM AND METHOD FOR TESTING FUEL TANK INTEGRITY
#107Engine oil leak test system and method
#108Engine oil leak test method with EGR valve leak offset
#109Method and apparatus for monitoring the integrity of components and structures
#110System and method for electronic diagnostics of a process vacuum environment
#111System and method for testing fuel tank integrity
#112Method and apparatus for monitoring SF6 gas and electric utility apparatus
#113Evaluating the leaktightness of a device for storing fuel gas under high pressure
#114Vacuum apparatus
#115System and method for leak detection
#116Fluid storage and dispensing system including dynamic fluid monitoring of fluid storage and dispensing vessel
#117Method and apparatus for continuously monitoring interstitial regions in gasoline storage facilities and pipelines
#118Diagnostic apparatus for evaporative emission control system
#119System and method for testing fuel tank integrity
#120Systems, methods and apparatus for in-service tank inspections