Gerald Hamm

Oil status sensor e.g. for motor vehicle, has sensor fitted to oil module and provides lubrication to internal-combustion engine and for steering gear

Schaltungsanordnung zur sensorauswertung und verfahren zur auswertung mehrerer sensoren.

Circuit arrangement for evaluating sensors and method for the evaluation of several sensors

Gas measuring device and method with compensation of disturbances

Capacitive level measuring device for e.g. fuel tank of motor vehicle combustion engine, has profile bars standing at certain angle from each other, and two surface electrodes are formed at each surface of profile bars

Method e.g. for estimating fuel introduction into motor oil, involves tracking whether diesel particulate filter is regenerated after a motor is turned

Method for the Quantitative Determination of an Aging Effect on Motor Oil

Gas measuring device and method for measuring gas with compensation of disturbances

Engine i.e. internal combustion engine, oil analyzing method, involves determining carbon black content in engine oil based on difference between two permittivities and difference between two viscosities

A method for quantitatively determining the aging influence on an engine oil