Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2005-03-10
2011-11-08
Gilliam, Barbara (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S163000, C429S178000, C429S181000, C429S183000
Reexamination Certificate
active
08053107
ABSTRACT:
The feedthrough assembly includes an insulating sleeve positioned between a ferrule and a pin such that the ferrule is electrically insulated from the pin. The feedthrough assembly also includes a compression collar compressing the ferrule and insulating sleeve against the pin. The compression can be sufficient to form a seal between the ferrule and the insulating sleeve and/or between the insulating sleeve and the pin.
REFERENCES:
patent: 4166158 (1979-08-01), Mead et al.
patent: 5811206 (1998-09-01), Sunderland et al.
patent: 5926357 (1999-07-01), Elias et al.
Skinlo David M.
Tsukamoto Hisashi
Gavrilovich Dodd & Lindsey LLP
Gilliam Barbara
Quallion LLC
Scully Steven
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