Jürgen Böhm

Device and method for adjusting a variable amplification factor amplifier in the braking force

Karlheinz H. Bill, Martin Semsch, Peter Scherer, 1996 .

SMART BOOSTER-NEW KEY ELEMENT FOR BRAKE SYSTEMS WITH ENHANCED FUNCTION POTENTIAL

Karlheinz H. Bill, Martin Semsch, Peter Rieth, 1995 .