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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Stefan Spannhake is active.

Publication


Featured researches published by Stefan Spannhake.


Archive | 2001

Electronic safety system for escalators

Stefan Spannhake; Reinhard Henkel; Jurgen Gewinner


Archive | 2002

Use of multi-state sensors

Herbert Horbrügger; Peter Herkel; Stefan Spannhake


Archive | 2000

Process for switching between main supply and a frequency inverter and vice versa for an escalator drive

Reinhard Henkel; Stefan Spannhake; Ralph Stripling; Richard Markus


Archive | 2002

Process for switching between mains supply and a frequency inverter and vice versa

Stefan Spannhake; Herbert Horbrügger; Reinhard Henkel


Archive | 2001

Electronic security system for escalators.

Jurgen Gewinner; Reinhard Henkel; Stefan Spannhake


Archive | 2001

Elektronisches sicherheitssystem für fahrtreppe Electronic security system for moving stairs

Jurgen Gewinner; Reinhard Henkel; Stefan Spannhake


Archive | 2001

Elektronisches Sicherheitssystem für Fahrtreppen Electronic security system for escalators

Jürgen Gerwinner; Reinhard Henkel; Stefan Spannhake


Archive | 2001

Method and apparatus for controlling the drive of a conveyor device

Stefan Spannhake; Herbert Horbrügger; Reinhard Henkel


Archive | 2000

PROCESS FOR SWITCHING BETWEEN MAINS SUPPLY AND A FREQUENCY INVERTER AND VICE VERSA FOR AN ESCALATOR DRIVE AND CORRESPONDING DEVICE

Reinhard Henkel; Stefan Spannhake; Ralph Stripling; Richard Markus


Archive | 2000

Switching procedure between power and an inverter frequency and vice versa for a drive of escalators and corresponding device

Reinhard Henkel; Stefan Spannhake; Ralph Stripling; Richard Markus

Collaboration


Dive into the Stefan Spannhake's collaboration.

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