ELECTRIC CELL PLUG Russian patent published in 1995 - IPC

Abstract SU 1436801 A1

FIELD: electrical engineering; electric cells. SUBSTANCE: plug has body 1 with L-shaped holes 2 closed with float- type valve 4. When plug falls into water, valve 4 floats up and closes holes 2 through which gas produced within cell escapes. Water is evacuated through hole 8 in float 2 and goes further over sealing shoulder 7 of truncated cone shape. Holes 2 are cleaned from their bottom and entrapped dirt is ejected outside. EFFECT: facilitated maintenance. 3 dwg

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SU 1 436 801 A1

Authors

Gromkov V.G.

Afanas'Ev A.A.

Buldakov V.A.

Dates

1995-11-20—Published

1986-06-23—Filed