Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2006-05-02
2006-05-02
Kalafut, Stephen J. (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S066000, C429S152000
Reexamination Certificate
active
07037618
ABSTRACT:
An electrochemical cell comprising a plurality of electrochemical cell components having at least one opening extending therethrough. At least one filament extends through the at least one opening and has two ends with first and second securing members coupled to the two ends. A biasing member is disposed to put the at least one filament in tension between the securing members and to put the plurality of electrochemical cell components in compression. The filament is preferably electronically insulating and preferably does not transmit torsional forces. The filament extends through the at least one opening at least one time and may loop around a securing member any number of times. The filament may have a finite cut length or may form a continuous filament loop.
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Andrews Craig C.
Murphy Oliver J.
Yalamanchili Rattaya Chow
Kalafut Stephen J.
Lynntech Inc.
Streets Jeffrey L.
Streets & Steele
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