SHIELD STRUCTURE FOR VACUUM ARC DISCHARGE DEVICES

SHIELD STRUCTURE FOR VACUUM ARC DISCHARGE DEVICES

Vacuum arc discharge devices having improved arc shielding characteristics are disclosed. Such improved devices comprise a vacuum sealed envelope comprising a cylindrical metallic member which functions not only as a part of the vacuum envelope, but as a shield for collecting molten metallic particl...

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1. Verfasser: RICH J,US
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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creator RICH J,US
description Vacuum arc discharge devices having improved arc shielding characteristics are disclosed. Such improved devices comprise a vacuum sealed envelope comprising a cylindrical metallic member which functions not only as a part of the vacuum envelope, but as a shield for collecting molten metallic particles produced during high current arcing. Various embodiments of interleaved arcing electrodes which provide high current and high voltage capabilities in a fixed diameter envelope are also disclosed.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
title SHIELD STRUCTURE FOR VACUUM ARC DISCHARGE DEVICES
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