Battery vent plug

Details Battery vent plug Battery vent plug

H - Electricity

01

M

319/123, 319/48

H01M 2/12 (2006.01)

Patent

CA 1167520

T-2643-284 "BATTERY VENT PLUG" Abstract of the Disclosure A battery vent plug providing repeated relief of a pressure condition within a battery at relatively low internal pressures. The vent plug is arranged to prevent dropping of the internal pressure to zero upon venting while yet having a small relief-reseal pressure range. The vent plug includes a relief valve within a housing defined by a rubber cylinder releasably engaging an annular seat on the housing about an inlet to a vent chamber within the housing. The rubber cylinder is maintained under a preselected compression assuring sealing thereof to the seat at pressures below a preselected venting pressure. Upon removal of the sealing portion of the cylinder from the seat, the pressurized gas escapes around the cylinder and through a hole in the housing to atmosphere.

393019

Affiliated with

Also associated with

Rating

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 Battery vent plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery vent plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1284868