Submersible and flame retardant battery vent plug

Details Submersible and flame retardant battery vent plug Submersible and flame retardant battery vent plug

1990-12-20

1992-04-28

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Having specified venting, feeding or circulation structure

Venting structure

429 89, H01M 212

Patent

active

051088533

ABSTRACT:
A submersible flame-retardant vent plug is adapted for use in storage batteries of the type containing liquid electrolyte. The plug has inlet and outlet slots and a hollow portion providing a gas communication path. A porous flame arrester is positioned in the path. A check valve is positioned in the path between the flame arrester and the outlet slots and is adapted to be opened by gas pressure from the battery's interior and to be closed by water pressure from the battery's exterior.

REFERENCES:
patent: 2436465 (1948-02-01), Wilson
patent: 2571893 (1951-10-01), Kendall
patent: 3798073 (1974-03-01), Karpal
patent: 4052253 (1977-10-01), Devitt
patent: 4517262 (1985-05-01), Beidler
patent: 4636446 (1987-01-01), Lee

Affiliated with

Also associated with

Rating

Submersible and flame retardant battery vent plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Submersible and flame retardant battery vent plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Submersible and flame retardant battery vent plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1248388