Karl-Hermann Friese
Bosch
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Featured researches published by Karl-Hermann Friese.
1975 Automotive Engineering Congress and Exposition | 1975
Heinrich Dueker; Karl-Hermann Friese; Wolf-Dieter Dipl Chem Haecker
The A-sensor is used within the scope of the Bosch emission control system, representing a closed control loop. Using ceramic materials which are described, sensors can be produced that make possible exact control of the stoichiometric A/F in a temperature range of 300/400-900 C. The lifetime of the sensor, which depends on the operating conditions, can be taken as about 15,000 miles of driving distance. With this sensor, exhaust emissions can be kept below the limits specified for 1977-1978 in the United States. /GMRL/
Archive | 1974
Rudolf Pollner; Karl-Hermann Friese; Bernhard Topp; Horst Neidhard
Archive | 1974
Bernhard Topp; Horst Neidhard; Rudolf Pollner; Karl-Hermann Friese
Archive | 1973
Karl-Hermann Friese; Gunther Jaggle; Heinrich Knapp; Rudolf Krauss; Friedbert Michel; Josef Steiner; Gerhard Stumpp
Archive | 1995
Karl-Hermann Friese; Hans-Martin Dipl Ph Wiedenmann; Frank Stanglmeier
Archive | 1973
Horst Neidhard; Karl-Hermann Friese; Ernst Dipl Ing Linder
Archive | 1993
Gerhard Hoetzel; Harald Neumann; Johann Riegel; Karl-Hermann Friese; Werner Gruenwald
Archive | 1978
Karl-Hermann Friese; Friedrich Esper; Heinz Geier
Archive | 1980
Klaus Muller; Ernst Dipl Ing Linder; Helmut Mauer; Karl-Hermann Friese; Franz Rieger; Heinz Geier
Archive | 1994
Karl-Hermann Friese; Hermann Dr Dietz; Werner Dipl Phys Dr Gruenwald; Gerhard Hoetzel; Harald Neumann; Johann Dipl Ing Dr Riegel; Bernd Schumann
