139774 ⎘
Electrical control of supply of combustible mixture or its constituents; Safety or indicating devices for abnormal conditions; Diagnosis of the fuel system Leakage detection
DIAGNOSTIC APPARATUS FOR ENGINE SYSTEM
#2DEVICE FOR DETECTING A LEAKAGE IN A FUEL PATH OF AN ENGINE
#3EVAPORATIVE EMISSIONS LEAK CHECK MODULE WITH PROPORTIONAL SOLENOID VALVE
#4SYSTEMS AND METHODS OF DETECTING FLUID RELEASE
#5FUGITIVE GAS DETECTION SYSTEM
#6ENGINE OVERSPEED DEVICE AND METHOD
#7Hydrogen leak detection system for an aircraft propulsion system
#8ANOMALY DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, ANOMALY DETECTION METHOD FOR INTERNAL COMBUSTION ENGINE, AND STORAGE MEDIUM
#9System and a method for determining fuel injector leak
#10Methods and systems for fuel system
#11Fugitive gas detection system
#12Engine overspeed device and method
#13Leak testing apparatus
#14Module for detecting a leakage of an arrangement
#15System and method for measuring fuel injection during pump operation
#16Fugitive gas detection system
#17Method for diagnosing fuel leakage of a vehicle
#18Determining the size of a leak in a fuel tank system
#19Leak detection system and method
#20Fuel leak detection system
#21Method for controlling pressure with a direct metered pump based on engine subcycle mass balance
#22Method and system for fuel system diagnostics
#23Fuel system test apparatus and method
#24Method and device for detecting leakage of high pressure fuel pump of vehicle
#25Leak check strategies avoiding high vapor generation conditions
#26Leakage Detector for Fuel Vapor Treatment Device
#27Malfunction diagnostic device for leakage diagnostic device
#28Evaporative fuel processing device
#29System and method for measuring fuel injection during pump operation
#30Fuel control system
#31Adaptive high pressure fuel pump system and method for predicting pumped mass
#32Method for operating an injection system of an internal combustion engine, an injection system for an internal combustion engine, and an internal combustion engine including an injection system
#33Engine overspeed device and method
#34Method for analyzing a fluid, a device for this purpose that includes means for carrying out the method, and a computer program that effectuates carrying out the method by the device
#35Evaporative fuel processing device
#36System and method for measuring fuel injection during pump operation
#37Adaptive high pressure fuel pump system and method for predicting pumped mass
#38Maintenance system
#39Method for fuel injector characterization
#40Leak detection in a hydrogen fuelled vehicle
#41Gas emission monitoring and detection
#42Fuel system test apparatus and method
#43Exhaust purification system
#44Device for operating a tank ventilation system of an internal combustion engine
#45FUEL LINE LEAK DETECTION SYSTEM AND METHOD
#46Vehicle control device
#47Fuel leak detection in a gaseous fueled transportation refrigeration unit
#48Leakage diagnosis supplement method for failure of vacuum pump using active purge pump and leakage diagnosis supplement system for failure of vacuum pump using active purge pump
#49Fuel evaporative gas emission suppressing device
#50Pressurized fuel system for an engine, and method for operating a pressurized fuel system for an engine
#51Systems and methods for reducing vehicle evaporative emissions
#52Method and system for safe gas turbine startup
#53Evaporative fuel processing system
#54Fuel vapor pressure detection by bi-directional pump
#55Methane safety systems for transport refrigeration units
#56Fuel Supply System And Fuel Distributor Block
#57Monitoring the function of solenoid valves for fuel injection systems
#58Evaporative emissions diagnostic during extended idle state
#59Fault detection and isolation fuel system lean monitor rationalized with manifold absolute pressure sensor
#60Evaporative emissions control system leak check module including first and second solenoid valves
#61System and method for identifying a source of high pressure leakage
#62Systems and methods for monitoring a fuel system
#63Method and device for detecting and characterizing fuel leakage, and vehicle
#64Systems and methods for inferring fuel vapor canister loading rate
#65Fuel mixing occurrence detection device and fuel mixing occurrence detection method using fuel property
#66Systems and methods for EVAP leak testing
#67Fugitive gas detection system
#68Fuel system control for refrigeration unit engine
#69Systems and methods for vehicle fuel system and evaporative emissions system diagnostics
#70Systems and methods for detecting gasoline direct injection fuel injector combustion seal leaks
#71SYSTEMS FOR FUEL DELIVERY
#72METHOD OF DIAGNOSING A HIGH PRESSURE FUEL DELIVERY SYSTEM
#73Failure detection apparatus for fuel systems of engine
#74Systems and methods for intelligent vehicle evaporative emissions diagnostics
#75Method for diagnosing PCSV
#76Fuel evaporative gas emission suppressor
#77Diagnostic device for evaporated fuel processing device
#78Valve control system configured to control an opening and closing of a valve device
#79Mitigation of intermittent cylinder misfire on dual fuel engines
#80Drive system with expander shut off upon detection of a leak
#81Operating a gaseous fuel injector
#82METHOD OF SWITCHING FROM A PRESSURIZED TO NON-PRESSURIZED FUEL SYSTEM WHEN AN EVAPORATIVE EMISSIONS LEAK IS DETECTED
#83Method for detecting continuous injection during the operation of an internal combustion engine, injection system for an internal combustion engine and internal combustion engine
#84Systems and methods for inferring fuel vapor canister loading rate
#85Systems and methods for vehicle evaporative emissions system diagnostics
#86Techniques for monitoring purge flow and detecting vapor canister leaks in an evaporative emissions system
#87Method for checking a parameter correlating with a pressure in a pressure-dependent fluid-conveying system, control device and fluid-conveying system
#88Method for operating an arrangement for using waste heat
#89Method for detecting leaks in an intake manifold
#90Systems and methods for opportunistic vehicle evaporative emissions test diagnostic
#91DEVICE AND METHOD FOR CONTROLLING OF A VALVE
#92Methods and systems for mitigating fuel injector leak
#93Test methodology to reduce false rejections and increase number of containers tested for tightness
#94Uniflow-scavenged two-cycle engine
#95System and methods for reducing vehicle evaporative emissions
#96Method for detecting defective injection nozzles of an internal combustion engine
#97Fuel vapor purge system
#98Fuel vapor line diagnostics
#99Leaky injector mitigation action for vehicles during idle stop
#100METHOD AND DEVICE FOR DIAGNOSING LEAK OF FUEL SYSTEM IN VEHICLE
#101Systems for fuel delivery
#102Vehicular liquid containment system and method for verifying integrity of same
#103Natural gas leak detection through pressure loss in pneumatic starter and prelube
#104Method for detecting fuel system degradation
#105Method for detecting leaks in an intake manifold
#106Apparatus for controlling the fuel supply of an internal combustion engine
#107Gaseous fuel supply device
#108Tank leakage diagnosis having a fuel tank as a pressure store
#109Methods and systems for mitigating fuel injector leak
#110Abnormality diagnosis apparatus and abnormality diagnosis method
#111SYSTEM AND METHOD FOR ESTIMATING HIGH-PRESSURE FUEL LEAKAGE IN A COMMON RAIL FUEL SYSTEM
#112System and method for estimating high-pressure fuel leakage in a common rail fuel system
#113Method for determining a fault within a flow divider
#114Purge valve detachment diagnostic systems and methods
#115Starting device for gas internal combustion engine
#116Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system
#117Method and system for estimating fuel system integrity
#118Vehicular liquid containment system and method for verifying integrity of same
#119Methods for detecting high pressure pump bore wear
#120Fuel evaporative emission control apparatus
#121Method of operating an internal combustion engine
#122Correlation based fuel tank leak detection
#123Liquefied petroleum gas tank leak detection systems and methods
#124Systems and methods for determining the integrity of a vehicle fuel system
#125Method and system for diagnosing common rail diesel engine
#126Fault detection and mitigation in hybrid drive system
#127Vehicle refueling detection method utilizing hydrocarbon sensor
#128Control system for dual-fuel engine
#129System and method for estimating high-pressure fuel leakage in a common rail fuel system
#130Leak detection for canister purge valve
#131Vehicle control apparatus and vehicle control method
#132Estimating vehicle fuel Reid vapor pressure
#133Fuel supply system with leakage detection means
#134Processing system and method for calculating pressure decreases due to injection events in a high-pressure fuel system
#135Gaseous fuel system and method for an engine
#136Evaporated-fuel processing apparatus
#137Evaporated fuel treatment device
#138Methods and apparatuses for diagnosing leaks in a compressed natural gas delivery system
#139Fuel system degradation test using two fuel tanks
#140Fault detection and mitigation in hybrid drive system
#141Systems and methods for detecting fuel leaks in gas turbine engines
#142System and method for closing a tank valve
#143Estimating a fuel leakage quantity of an injection valve during a shut-down time of a motor vehicle
#144Method and system for estimating fuel system integrity
#145Fault isolation in electronic returnless fuel system
#146Method for detecting a malfunction in an electronically regulated fuel injection system of an internal combustion engine
#147Methods and systems for common rail fuel system dynamic health assessment
#148Methods and systems for common rail fuel system maintenance health diagnostic
#149Method for monitoring an electromotively driven fuel pump and fuel feed unit having a fuel pump
#150SYSTEM FOR DIAGNOSING ERROR CONDITIONS OF A GAS FLOW CONTROL SYSTEM FOR TURBOCHARGED ENGINES
#151Method for determining the injection law of a fuel injector
#152System and method for diagnosing faults in vacuum pumps of fuel systems and for diagnosing leaks in fuel systems
#153METHOD AND SYSTEM TO DETECT AND MEASURE PIPING FUEL LEAK
#154Assembly for connecting double high pressure wall line to a single-walled high pressure connector
#155CONTROLLER FOR FUEL INJECTION SYSTEM
#156Control method for a common rail fuel pump and apparatus for performing the same
#157Internal combustion engine for use with a pressurized low viscosity fuel
#158Fault detection and mitigation in hybrid drive system
#159Method for diagnosing the condition of an engine fuel supply system
#160FUEL SYSTEM FOR A COMBUSTION ENGINE HAVING LOCAL LEAKAGE DETECTION
#161Fuel delivery system diagnostics after shut-down
#162Method for determining a controlled variable for pressure control of a high-pressure accumulator in an injection system
#163Method and device for testing the tightness of a fuel tank of an internal combustion engine
#164Leak detection system
#165Method and apparatus for detecting a continuous ingress of fuel into the lubricating oil of an internal combustion engine during cold starting
#166Fuel supply device and fuel supply method for internal combustion engine
#167Fuel delivery system diagnostics after shut-down
#168FLOW SENSING FUEL SYSTEM
#169Device and method for monitoring a fuel metering system
#170System for monitoring injected fuel quantities
#171Diagnostic system for high pressure fuel system
#172Direct injection fuel system with reservoir
#173Method for controlling an internal combustion engine of a motor vehicle
#174Defective injection detection device and fuel injection system having the same
#175Fuel injection controller
#176Rate-based monitoring for an engine system
#177Method for diagnosing the leakage of an injector and associated control device
#178Method and apparatus for determining correct installation for gear-driven fuel pump on a fuel injected IC engine
#179Method and apparatus for testing a gear-driven fuel pump on a fuel injected IC engine
#180Method and device for checking for leakage in a fuel injection valve of an internal combustion engine
#181Method and device for monitoring a fuel supplying device of an internal combustion engine
#182Method and device for monitoring a fuel injection device for an internal combustion engine
#183Control device for high-pressure fuel system
#184Vehicle diagnosis device and method
#185Intake air control of an internal combustion engine
#186Determination of abnormality of an intake air system of an internal-combustion engine
#187Method for monitoring the operability of a fuel injection system
#188System for dynamically detecting fuel leakage
#189Procedure to operate a fuel system of an internal combustion engine
#190Control apparatus for vehicle
#191Method for operating an internal combustion engine, and a control device therefor
#192Method for identifying anomalous behaviour of a dynamic system
#193Method for determining a fuel pressure related fault and operating an internal combustion engine based on the fault
#194Control apparatus for internal combustion engine
#195Control apparatus for vehicle
#196Method for operating an injection valve of an internal combustion engine
#197Method for adjusting the duration of fuel injection through an injection valve
#198Method and device for detecting the entry of fuel into the lubricating oil of an internal combustion engine
#199Electronic control unit for vehicles
#200Method for monitoring an internal combustion engine
#201System for modifying fuel pressure in a high-pressure fuel injection system for fuel system leakage testing
#202Methods and systems for a pressureless fuel tank
#203Dual path purge system for a turbocharged engine
#204Method and system for fuel system diagnostics
#205Oil dilution diagnostic test
#206Methods and systems for diagnosing fuel system degradation
#207Diagnostic method for pressure-less fuel tank
#208Systems and methods for an evaporative emissions system and fuel system having a single delta pressure sensor