Osram Gmbh

Osram S.p.a. - Societa' Riunite Osram Edison Clerici

Christian Cecchetti

Giancarlo Pellizzari

Uwe Liess

Stefan Hackenbuchner

Pierpaolo Marcon

Torsten Mannke

Enrico Bortot

A switch assembly, for instance adapted to wall-side installations, for supply arrangements of a load via multiple activation points (for example in the form of 'double switching'), comprises a pair of traveler contacts alternatively connectable to a power supply, as well as a switch having an output contact, alternatively connectable to one or the other of the traveler contacts, respectively, on the basis of the current position of switch. Switch is an electronic switch which is connected, for example through an electronic circuit which optionally also performs a driving function on switch, to a respective power line. Powering elements are provided, for example in the form of a pair of diodes, controlled electronic switches or diode bridges, which connect said respective power line to the one of traveler contacts which is currently connected to power supply, therefore ensuring a steady supply irrespective of the switch position.

Electronic switch assembly

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Istrana, Italy

Christian Cecchetti