Inventor
HAPPEL ROBERT
7 patents
Patents
7 patentsUS3958757AMay 25, 1976
Injection valve
DAIMLER BENZ AG56 citations94
US4284043AAug 18, 1981
Method for operating an air-compressing auto-igniting internal combustion engine and injection valve suitable therefor
DAIMLER BENZ AG33 citations90
US4266727AMay 12, 1981
Double-needle injection-valve
DAIMLER BENZ AG39 citations86
US4224906ASep 30, 1980
Combustion engine with internal combustion
DAIMLER BENZ AG17 citations71
US4898136AFeb 6, 1990
Mixture-compressing internal-combustion engine with a main combustion chamber and an auxiliary combustion chamber
DAIMLER BENZ AG3 citations60
US4119066AOct 10, 1978
Internal combustion engine
DAIMLER BENZ AG6 citations60
US4014301AMar 29, 1977
Externally ignited internal combustion engine with ignition chamber
DAIMLER BENZ AG7 citations60