Knocking detector of an internal combustion engine

Knocking discrimination apparatus

Knocking sensor

Knocking sensor

Knocking sensor for internal combustion engine

Laboratory barricade

Low viscous drag knock sensor

Magnetostrictive element for measuring knock in engines

Magnetostrictive engine-knock sensor

Measuring circuit for ionic current measurement

Measuring device for measuring the angle of rotation of a machin

Method and apparatus for detecting engine knock in an internal c

Method and apparatus for detecting knock in a spark ignition eng

Method and apparatus for detecting knocking combustion

Method and apparatus for measuring knocking in internal combusti

Method and apparatus for recognition of knocking in an internal

Method and apparatus for recognizing irregular combustion proces

Method and apparatus of detecting engine knocking

Method and device for checking an operating condition of an inte

Method and device for determining operating parameters in an int