Explosion-proof, cam-operated multiple switch assembly - has plunger-operated switches in encapsulation chambers around central shaft supporting operating cams
The switch assembly comprises pressure resistant compartments stacked above the click stop mechanism. The cam units are located around a central shaft with an external key drive. Each compartment is solid matter with switch chambers 180 deg. horizontally opposed to each other and has an operating pl...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The switch assembly comprises pressure resistant compartments stacked above the click stop mechanism. The cam units are located around a central shaft with an external key drive. Each compartment is solid matter with switch chambers 180 deg. horizontally opposed to each other and has an operating plunger going through a hole from the switch chamber to the central cams. Filler may be used to reduce the volume of the switch chambers and a rear access aperture to the switch chambers is plugged after use for inserting a plunger during construction. |
|---|