D. Kuhnert

A New Flame Jet Concept to Improve the Inflammation of Lean Burn Mixtures in SI Engines

Amin Velji, Ulrich Spicher, Maurice Kettner, 2005 .

Investigations on Pre-Chamber Spark Plug with Pilot Injection

C. Gruenig, J. Getzlaff, J. Pape, 2007 .

The BPI flame jet concept to improve the inflammation of lean burn mixtures in spark ignited engines

Maurice Kettner, Ulrich Spicher, J. Fischer, 2004 .

Investigation of the Bowl-Prechamber-Ignition (BPI) Concept in a Direct Injection Gasoline Engine at Part Load

Ulrich Spicher, G. Töpfer, Ulrich Spicher, 1999 .