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Paramétrages

Paramétrages

1. WO2005069331 - TECHNIQUE D'ACTIONNEMENT DE MICROCOMMUTATEUR BASSE TENSION

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

CLAIMS

1. An electro-mechanical switch structure comprising:
at least one fixed electrode; and
a free electrode movable in said structure with a voltage potential applied between each fixed electrode and the free movable electrode, wherein
said voltage potentials are modulated to actuate said electro-mechanical switch structure.

2. The electro-mechanical switch of claim 1, wherein said free electrode is movable on a vertical axis.

3. The electro-mechanical switch of claim 2, wherein said at least one fixed electrode comprises a single electrode.

4. The electro-mechanical switch of claim 2, wherein said free electrode is parallel to said at least one fixed electrode.

5. The electro-mechanical switch of claim 1, wherein said free electrode rotates on an axis.

6. The electro-mechanical switch of claim 5, wherein said at least one fixed electrode comprises a single electrode.

7. The electro-mechanical switch of claim 2, wherein said at least one fixed electrode comprises two or more electrodes.

8. The electro-mechanical switch of claim 5, wherein said at least one fixed electrode comprises two or more electrodes.

9. The electro-mechanical switch of claim 1, wherein said modulated signal comprises a square wave signal.

10. The electro-mechanical switch of claim 1, wherein said modulated signal comprises a saw-tooth signal.

11. The electro-mechanical switch of claim 1, wherein said modulated signal comprises a sine wave signal.

12. The electro-mechanical switch of claim 1, wherein said applied voltage potentials are modulated in such a way as to inject energy into the mechanical system during plural oscillation cycles of said electromechanical structure.

13. The electro-mechanical switch of claim 1, wherein a feed-back control system modulates the voltage signals based on the state of the system.

14. The electro-mechanical switch of claim 1, wherein a calibrated open-loop control system modulates the voltage signals to follow the resonant frequency changes experienced during actuation.

15. The electro-mechanical switch of claim 1, wherein said applied voltage potentials are modulated in such as way as to remove energy from the mechanical system to minimized mechanical oscillations upon release.

16. A method of actuating electro-mechanical switch structure comprising:
providing at least one fixed electrode;
providing a free electrode that is movable with a voltage potential applied between each fixed electrode and the movable electrode, wherein the applied voltage potentials are modulated to actuate said electro-mechanical switch structure.

17. The method of claim 16, wherein said free electrode is movable on a vertical axis.

18. The method of claim 17, wherein said at least one fixed electrode comprises a single electrode.

19. The method of claim 17, wherein said free electrode is parallel said at least one fixed electrode.

20. The method of claim 16, wherein said free electrode rotates on an axis.

21. The method of claim 20, wherein said at least one fixed electrode comprises a single electrode.

22. The method of claim 17, wherein said at least one fixed electrode comprises two or more electrodes.

23. The method of claim 20, wherein said at least one fixed electrode comprises two or more electrodes.

24. The method of claim 16, wherein said modulated signal comprises a square wave signal.

25. The method of claim 16, wherein said modulated signal comprises a saw-tooth signal.

26. The method of claim 16, wherein said modulated signal comprises a sine wave signal.

27. The method of claim 16, wherein said applied potentials are modulated in such a way as to inject energy into the mechanical system during plural oscillation cycles of said electromechanical structure.

28. The method of claim 16, wherein a feed-back control system modulates the voltage signals based on the state of the system.

29. The method of claim 16, wherein a calibrated open-loop control system modulates the voltage signals to follow the resonant frequency changes experienced during actuation.

30. The method of claim 16, wherein said applied voltage potentials are modulated in such as way as to remove energy from the mechanical system to minimized mechanical oscillations upon release.