Hermetically sealed relay having low permeability plastic...

Details Hermetically sealed relay having low permeability plastic... Hermetically sealed relay having low permeability plastic...

2008-01-22

2008-01-22

Barrera, Ramon M. (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

With housing or support means

Reexamination Certificate

active

11131781

ABSTRACT:
A high voltage relay comprises a hermitically sealed housing made of ethylene vinyl alcohol (EVOH) and having internal components for changing the state of said relay. Terminals are electrically connected to the internal components for connection to external circuitry and applying an electrical signal to control the state of the relay. A nitrogen and sulfur hexafluoride gas fills the housing to allow for reliable high voltage operation with the housing having low permeability to the molecules of the gas.

REFERENCES:
patent: 4039984 (1977-08-01), DeLucia et al.
patent: 4168480 (1979-09-01), DeLucia
patent: 4880947 (1989-11-01), Fey et al.
patent: 5162627 (1992-11-01), Dufournet et al.
patent: 5554963 (1996-09-01), Johler et al.
patent: 5990440 (1999-11-01), Yamaguchi et al.
patent: 6265955 (2001-07-01), Molyneux et al.
patent: 6473289 (2002-10-01), Weisse et al.
patent: 6673463 (2004-01-01), Onishi et al.
Eval Americas, Eval C109 Data Sheet, Dec. 2004.
Comet, Variable Gas Capacitors, X-Cap Slimline Series 2004.

Affiliated with

Also associated with

Rating

Hermetically sealed relay having low permeability plastic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hermetically sealed relay having low permeability plastic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hermetically sealed relay having low permeability plastic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3910995