Anton Grabmaier

Sensor e.g. for recording filling level status of oil in vehicle engine, measures fluid in container with disk-shaped piezo element, and arranged having its axle running perpendicularly to interface between fluid

Method for open loop/closed loop control of air conditioning equipment for motor vehicle employing mass air flow sensor in integrated sensor system located in inlet pipe to the air conditioning equipment

Diagnostic system for ozone-splitting catalytic converters and method of operation

Sensor device for registering strain

Method for controlling an air-conditioning system for a motor vehicle

Arrangement and operating method for monitoring air conditioning systems containing carbon dioxide as a coolant

Device having a sensor arrangement for determining the ambient-air quality and an arrangement of ozone sensors upstream and downstream of a radiator which is coated with a catalyst material, and method for operating a device of this type

Vorrichtung mit einer Sensoranordnung zur Bestimmung der Umgebungsluftgüte sowie einer Anordnung von Ozonsensoren vor und hinter einem mit einem Katalysatormaterial beschichteten Kühler und Verfahren

Vehicle unit measuring air quality for air conditioning, includes sensors detecting rate of conversion of ozone into oxygen by catalyst coating

Oil state sensor device e.g. for motor vehicle oil derives various parameters of oil condition from output of ultrasonic sensor