Robert Boschgmbh

Jorge Diaz Alfonso

Thomas Klotzbuecher

Bernhard Bauer

Hermann Kersting

Lars Menken

Felix Traub

A spark plug includes a housing, an insulator inside the housing, a center electrode inside the insulator, and a connecting pin inside the insulator. At least one fillet is formed at a change of cross section at the housing, at the insulator, at the center electrode, and/or at the connecting pin. The fillet, viewed in cross section, includes a first leg and a second leg at an angle to the first leg. The length of the first leg is greater than the length of the second leg.

Growing community of inventors

Fellbach, Germany

Jorge Diaz Alfonso