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Dive into the research topics where Stefan Lehmann is active.

Publication


Featured researches published by Stefan Lehmann.


Archive | 1998

Piezoelectric injection valve with means to compensate for the thermal expansion of piezoelectric actuator

Dirk Baranowski; Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Stefan Lehmann; Günter Lewentz; Jürgen Rink; Gerd Schmutzler


Archive | 1999

Method of positioning control drive in common rail fuel injector for motor vehicle internal combustion engine

Guenter Lewentz; Wendelin Kluegl; Stefan Lehmann; Gerd Schmutzler; Reda Rizk; Martin Neumaier; Wilhelm Frank


Archive | 1997

Vorrichtung zum Übertragen einer Auslenkung eines Aktors

Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Guenter Lewentz; Juergen Rink; Gerd Schmutzler; Stefan Lehmann; Dirk Baranowski


Archive | 1999

Controller with an actuator of controllable length and device for transmitting the deflection of an actuator

Wendelin Klügl; Hinrich Krüger; Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Jürgen Rink; Gerd Schmutzler; Stefan Lehmann; Dirk Baranowski; Günter Lewentz


Archive | 2000

Method for positioning the actuating drive in a fuel injector and device for implementing said method

Reda Rizk; Martin Neumaier; Wilhelm Frank; Guenter Lewentz; Wendelin Kluegl; Stefan Lehmann; Gerd Schmutzler


Archive | 1998

Device for transmitting a deflection of an actuator

Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Guenter Lewentz; Juergen Rink; Gerd Schmutzler; Stefan Lehmann; Dirk Baranowski


Archive | 1997

Control element with a controllable length actuator and device for the transmission of the displacement of the actuator

Wendelin Klügl; Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Jürgen Rink; Gerd Schmutzler; Stefan Lehmann; Dirk Baranowski; Günter Lewentz; Hinrich Krüger


Archive | 1997

Motion transmitter from actuator to regulator e.g. for vehicle engine fuel injector

Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Guenter Lewentz; Juergen Rink; Gerd Schmutzler; Stefan Lehmann; Dirk Baranowski


Archive | 2003

Method and arrangement for triggering a piezoelectric actuator

Sascha Fedrow; Stefan Lehmann; Juergen Lommer


Archive | 1997

Control element with a controllable length actuator

Dirk Baranowski; Johannes Fitzner; Raimondo Giavi; Karl Kirchweger; Wendelin Klügl; Hinrich Krüger; Stefan Lehmann; Günter Lewentz; Jürgen Rink; Gerd Schmutzler

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