IT1237862B - Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber - Google Patents

Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber

Info

Publication number
IT1237862B
IT1237862B IT02261289A IT2261289A IT1237862B IT 1237862 B IT1237862 B IT 1237862B IT 02261289 A IT02261289 A IT 02261289A IT 2261289 A IT2261289 A IT 2261289A IT 1237862 B IT1237862 B IT 1237862B
Authority
IT
Italy
Prior art keywords
floating roof
gasket
define
annular
secondary gasket
Prior art date
Application number
IT02261289A
Other languages
Italian (it)
Other versions
IT8922612A0 (en
IT8922612A1 (en
Inventor
Sebastiano Lucerna
Original Assignee
Sebastiano Lucerna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sebastiano Lucerna filed Critical Sebastiano Lucerna
Priority to IT02261289A priority Critical patent/IT1237862B/en
Publication of IT8922612A0 publication Critical patent/IT8922612A0/en
Publication of IT8922612A1 publication Critical patent/IT8922612A1/en
Application granted granted Critical
Publication of IT1237862B publication Critical patent/IT1237862B/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Gasket Seals (AREA)

Abstract

This deals with a secondary gasket for floating roof tanks able to define an annular chamber in which gas or fireproof liquids are stored. This secondary gasket is made substantially of a annular layer made of water-proof elastometer material linked to a structure that attaches the floating roof and a support team, which supports the primary and close-fitting gasket that can slide, to the tank's vertical wall. The annular strip is defined, in essence, by the traditional gasket (primary) placed in this same tank; the periphery chamber is filled with fireproof fluid.
IT02261289A 1989-12-06 1989-12-06 Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber IT1237862B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02261289A IT1237862B (en) 1989-12-06 1989-12-06 Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02261289A IT1237862B (en) 1989-12-06 1989-12-06 Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber

Publications (3)

Publication Number Publication Date
IT8922612A0 IT8922612A0 (en) 1989-12-06
IT8922612A1 IT8922612A1 (en) 1991-06-06
IT1237862B true IT1237862B (en) 1993-06-18

Family

ID=11198433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02261289A IT1237862B (en) 1989-12-06 1989-12-06 Secondary gasket for a floating roof tank able to define an annular fireproof protection chamber

Country Status (1)

Country Link
IT (1) IT1237862B (en)

Also Published As

Publication number Publication date
IT8922612A0 (en) 1989-12-06
IT8922612A1 (en) 1991-06-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971219