Inventor
SCHNUERLE HANS
DE13 patents
Patents
13 patentsUS4502447AMar 5, 1985
Method of and device for supervising electrical fuel injection systems
BOSCH GMBH ROBERT7 citations73
US4335696AJun 22, 1982
Method and apparatus for performing fuel mixture enrichment
BOSCH GMBH ROBERT7 citations73
US4326488AApr 27, 1982
System for increasing the fuel feed in internal combustion engines during acceleration
BOSCH GMBH ROBERT10 citations73
US4428345AJan 31, 1984
Fuel metering system for an internal combustion engine
BOSCH GMBH ROBERT18 citations72
US4357922ANov 9, 1982
Method and apparatus for operating a fuel-supply system with lambda control
BOSCH GMBH ROBERT11 citations68
US4231345ANov 4, 1980
Apparatus for controlling an electrical switching element in internal combustion engines
BOSCH GMBH ROBERT4 citations63
US4603670AAug 5, 1986
Method of and device for lambda-regulation of fuel mixture for an internal combustion engine
BOSCH GMBH ROBERT5 citations62
US4320732AMar 23, 1982
Method and apparatus for generating fuel injection control pulses for an internal combustion engine
BOSCH GMBH ROBERT6 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
US4284050AAug 18, 1981
Apparatus for controlling the mixture composition in an internal combustion engine
BOSCH GMBH ROBERT5 citations58
US4549519AOct 29, 1985
Method for operating an apparatus for a fuel control system of an internal combustion engine during overrunning
BOSCH GMBH ROBERT1 citations50
US4254742AMar 10, 1981
Apparatus for adapting engine fuel supply to ambient air temperature
BOSCH GMBH ROBERT0 citations40