Piezoelectric engine-knock sensor

Piezoelectric knock sensor

Piezoelectric pick-up device for internal combustion engine

Piezoelectric resonance type knock sensor for internal combustio

Portable apparatus for testing an internal combustion engine

Pre-ignition detector

Prefabricated laboratory unit and octane analyzer

Preignition detection apparatus

Pressure sensor apparatus for measuring pressures including...

Pressure sensor apparatus for measuring pressures including...

Pressure sensor for an internal combustion engine

Pressure sensor for gaseous and/or liquid media of internal comb

Pressure sensor for the combustion chamber of an internal combus

Pressure sensor unit having a ring-like pressure sensing...

Pressure sleeve

Process and device for sensing and evaluating knocking combustio

Process for assessing the effect of propellant strain on propell

Process for measuring the cetane number of supply fuels for dies