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Publication


Featured researches published by Frey Juergen.


Archive | 2002

Motor vehicle drive

Frey Juergen


Archive | 2000

Brennstoffzuführsystem für eine fremdgezündete Brennkraftmaschine und Verfahren zum Betrieb einer solchen Brennkraftmaschine

Karl Guenter; Kraemer Stephan; Frey Juergen


Archive | 2001

Generating vacuum involves temporarily operating the engine with choked air when a demand is made for vacuum; engine is operated with air ratio of at least approximately unity

Schumacher Matthias; Frey Juergen; Klein Rudolf; Kraemer Stephan; Lautenschuetz Peter; Leweux Johannes; Lux Christoph; Renner Gregor; Roesler Klaus; Karl Guenther


Archive | 2000

Fuel feed system for internal combustion engine has fuel feed passage leading to fuel injection valve provided in cylinder head or rocker cover connected to it, and runs perpendicularly to longitudinal axis of fuel injection valve

Leweux Johannes; Frey Juergen; Schumacher Matthias; Pietsch Albert; Schaefer Petra


Archive | 2002

Hybrid drive for vehicle, comprising facility for switching from internal combustion engine to electric power as required

Frey Juergen


Archive | 2002

Hybrid drive train with starter-generator and electric accessory drive

Frey Juergen


Archive | 2002

Verfahren zum Betrieb einer direkteinspritzenden Otto-Brennkraftmaschine

Frey Juergen; Hohner Peter; Schenk Juergen; Wilstermann Hartung


Archive | 2000

Cylinder head for combustion engine has inlet, exhaust channels on opposite side of plane through axis of inlet or exhaust valve, engine's longitudinal axis from injection valve, ignition plug

Frey Juergen; Guenther Karl; Kraemer Stephan; Kwiatkowski Janusz; Pietsch Albert


Archive | 2007

Cylinder head for internal combustion engine has inner hood forming one-piece unit with upper bearing parts and upper oil chamber containing gas exchange valves and associated actuating elements

Achenbach Karl-Joerg; Frey Juergen; Nitschko Holger; Schaefer Petra


Archive | 2005

Brennstoffzuführsystem und Einblasventil für eine Brennkraftmaschine

Frey Juergen; Huber Gerd; Karl Guenter; Kraemer Stephan

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