Vacuum maintenance device for high vacuum chambers

Pumps – Electrical or getter type – Ionic with gettering

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Details

313 7, 313309, I04B 3702

Patent

active

056558864

ABSTRACT:
An ion pump permits the continuous evacuation of a small-envelope vacuum chamber while drawing a relatively small amount of power (micro watts). In a preferred embodiment, the present ion pump, due to its small size and integration within the vacuum chamber, enables the device in which the vacuum chamber is incorporated to be portable and to retain its original dimensions.

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