Full secondary seal, wiper type, for a floating roof tank

Details Full secondary seal, wiper type, for a floating roof tank Full secondary seal, wiper type, for a floating roof tank

E - Fixed Constructions

04

B

20/15.26

E04B 1/343 (2006.01) B65D 88/50 (2006.01) E04H 1/12 (2006.01)

Patent

CA 1066471

Abstract of the Disclosure In a vertical cylindrical liquid storage tank having a circular floating roof, an improved sealing means including an elastomeric composite strip impermeable to vapor connected at its inner edge by an essentially vapor tight joint to the roof edge and extending as an annulus outwardly to the tank inner side wall, the elastomeric composite strip comprising a plurality of flexible resilient elongated stiffeners laterally positioned and embedded in elastomeric material, and the elongated stiffeners extending from the strip edge joined to the roof and terminating short of the strip edge at the tank wall. An elastomeric composite strip, impermeable to petroleum vapor, having a plurality of flexible resilient elongated stiffeners laterally positioned and embedded in elastomeric material, with the elongated stiffeners extending from one strip edge and terminating about at the other strip edge.

300746

Affiliated with

Also associated with

Rating

Full secondary seal, wiper type, for a floating roof tank does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Full secondary seal, wiper type, for a floating roof tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full secondary seal, wiper type, for a floating roof tank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-420065