165098 ⎘
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects; Circuits therefor, e.g. constant-current flow meters; Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters adapted for burning-off deposits
Method and device for controlling a heating element for heating a sensor element of a mass air-flow sensor for a vehicle and mass air-flow sensor system for a vehicle
#2Thermal fluid flow sensor
#3Method and device for diagnosing an auxiliary heating function of an air mass sensor
#4Air flow sensor chip-heating control device and method of diesel hybrid electric vehicle
#5Air flow measuring device
#6Air flow rate measuring apparatus
#7Method and apparatus for anti-fouling an anemometer
#8Method for operating an exhaust gas mass flow sensor
#9FILM RESISTOR IN AN EXHAUST-GAS PIPE
#10Method for operating a flow sensor subjected to thermal and/or chemical treatments
#11Film Resistor in Exhaust-gas Pipe
#12Heated hot-film air-mass sensor
#13Method for operating hot-film air-mass sensors
#14Thermal type flow meter and engine control system using the same
#15Flow sensor element and its self-cleaning
#16Device and method for reducing the contamination of a sensor
#17Thermal type flow sensor having a second control circuit to control a second heating resistor above the first heating temperature
#18Heating resistor type fluid flow rate measuring apparatus and control apparatus for internal combustion engine having the measuring apparatus
#19Thermal type gas flow measuring instrument