Inventor
BERTSCH RICHARD
DE12 patents
Patents
12 patentsUS4660524AApr 28, 1987
Fuel supply line
BOSCH GMBH ROBERT77 citations94
US4239022ADec 16, 1980
Method and apparatus for fuel control of an internal combustion engine during cold-starting
BOSCH GMBH ROBERT20 citations81
US4664142AMay 12, 1987
Pressure regulating device
BOSCH GMBH ROBERT12 citations73
US4492204AJan 8, 1985
Metering device for an internal combustion engine
BOSCH GMBH ROBERT12 citations73
US4335696AJun 22, 1982
Method and apparatus for performing fuel mixture enrichment
BOSCH GMBH ROBERT7 citations73
US4240383ADec 23, 1980
Fuel metering device for an internal combustion engine
BOSCH GMBH ROBERT14 citations73
US4428345AJan 31, 1984
Fuel metering system for an internal combustion engine
BOSCH GMBH ROBERT18 citations72
US4603670AAug 5, 1986
Method of and device for lambda-regulation of fuel mixture for an internal combustion engine
BOSCH GMBH ROBERT5 citations62
US4220123ASep 2, 1980
Subpressure limiter for a fuel injection system
BOSCH GMBH ROBERT3 citations62
US4392470AJul 12, 1983
Temperature responsive open/closed loop switching for lambda control
BOSCH GMBH ROBERT4 citations61
US4227491AOct 14, 1980
Warm-up regulator for enriching the air-fuel mixture delivered to an internal combustion engine
BOSCH GMBH ROBERT5 citations61
US4665757AMay 19, 1987
Flow rate meter with pressure equalizer conduit
BOSCH GMBH ROBERT0 citations39