| 7978036 |
Method and device for the secure operation of a switching device |
Robert Adunka, Bardo Koppmann, Norbert Mitlmeier, Ludwig Niebler, Fritz Pohl +2 more |
2011-07-12 |
| 7872552 |
Method and device for the secure operation of a switching device |
Robert Adunka, Bardo Koppmann, Norbert Mitlmeier, Ludwig Niebler, Fritz Pohl +2 more |
2011-01-18 |
| 7834633 |
Monitoring a protective device arranged upstream of a switching device |
Rainer Keil, Wolfgang Schatz |
2010-11-16 |
| 7821364 |
Connecting system comprising an electromagnetic switchgear device, especially contactor, and a connector |
Josef Birzer, Johann Drexler |
2010-10-26 |
| 7812696 |
Method and device for securely operating a switching device |
Ludwig Niebler, Fritz Pohl, Norbert Zimmermann |
2010-10-12 |
| 7760055 |
Method and device for the secure operation of a switching device |
Robert Adunka, Bardo Koppmann, Norbert Mitlmeier, Ludwig Niebler, Fritz Pohl +2 more |
2010-07-20 |
| 7692522 |
Method and device for the safe operation of a switching device |
Norbert Mitlmeier, Ludwig Niebler, Fritz Pohl, Norbert Zimmermann |
2010-04-06 |
| 7432789 |
Electromagnetic switching device |
Karl-Hans Bärnklau, Johann Drexler, Gerhard Wössner |
2008-10-07 |
| 7173809 |
Multiphase busbar system |
Markus Bauer, Georg Bollinger, Wolfgang Brandl, Georg Edenharter, Stefan Merz +2 more |
2007-02-06 |
| 7084727 |
Switching device comprising a uniform control tile |
Markus Bauer, Stefan Merz, Rolf Muller, Ludwig Niebler, Joe Rogers |
2006-08-01 |
| 7030723 |
Electromagnetic switching device |
Karl-Hans B{hacek over (a)}rnklau, Johann Drexler |
2006-04-18 |
| 6028757 |
Process for adjusting a thermal overload cut-out |
Frank Scholle, Paul Wied |
2000-02-22 |