BR9704844A - Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos. - Google Patents

Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos.

Info

Publication number
BR9704844A
BR9704844A BR9704844-5A BR9704844A BR9704844A BR 9704844 A BR9704844 A BR 9704844A BR 9704844 A BR9704844 A BR 9704844A BR 9704844 A BR9704844 A BR 9704844A
Authority
BR
Brazil
Prior art keywords
liquid storage
storage tanks
floating roof
high elasticity
structural
Prior art date
Application number
BR9704844-5A
Other languages
English (en)
Inventor
Aldyr Witter
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR9704844-5A priority Critical patent/BR9704844A/pt
Priority to EG51498A priority patent/EG21709A/xx
Priority to ARP980102189A priority patent/AR010162A1/es
Priority to UY25002A priority patent/UY25002A1/es
Priority to US09/078,757 priority patent/US6193092B1/en
Priority to CO98027503A priority patent/CO4830470A1/es
Priority to IDP980714A priority patent/ID20271A/id
Priority to ZA984116A priority patent/ZA984116B/xx
Priority to SA98190293A priority patent/SA98190293B1/ar
Publication of BR9704844A publication Critical patent/BR9704844A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
    • B65D88/36—Large containers having floating covers, e.g. floating roofs or blankets with relatively movable sections

Abstract

Teto Flutuante Não Estrutural de Alta Elasticidade para Tanques de Armazenamento de Líquidos. Refere-se a presente invenção a um teto flutuante (1) de características não estruturais, o qual compreende basicamente um anel periférico (7), formado pela união de uma pluralidade de chapas e que dispõe de uma pluralidade de flutuadores (2), e de uma plataforma central (8), formada pela união de uma pluralidade de chapas e que dispõe de flutuadores (2).
BR9704844-5A 1997-02-03 1997-02-03 Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos. BR9704844A (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR9704844-5A BR9704844A (pt) 1997-02-03 1997-02-03 Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos.
EG51498A EG21709A (en) 1997-02-03 1998-05-11 Highly resilient non-structural floating roof for tanks storing liquids
ARP980102189A AR010162A1 (es) 1997-02-03 1998-05-11 Techo flotante no estructural de alta elasticidad para tanques de almacenamiento de liquidos
UY25002A UY25002A1 (es) 1997-02-03 1998-05-14 Techo flotante no estructural de alta elasticidad para tanques de almacenamiento de liquidos
US09/078,757 US6193092B1 (en) 1997-02-03 1998-05-15 Highly resilient, non-structural floating roof for tanks for storing liquids
CO98027503A CO4830470A1 (es) 1997-02-03 1998-05-15 Techo flotante no estructural altamente resistente para tanques de almacenamiento de liquidos
IDP980714A ID20271A (id) 1997-02-03 1998-05-15 Atap mengapung non-struktural, sangat lentur untuk tangki-tangki penyimpan cairan
ZA984116A ZA984116B (en) 1997-02-03 1998-05-15 Highly resilient non-structural floating roof for tanks for storing liquids
SA98190293A SA98190293B1 (ar) 1997-02-03 1998-07-13 سقف عائم floating roof غير هيكلي عالي المرونة للخزانات المستخدمة في تخين السوائل

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9704844-5A BR9704844A (pt) 1997-02-03 1997-02-03 Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos.

Publications (1)

Publication Number Publication Date
BR9704844A true BR9704844A (pt) 1999-09-14

Family

ID=4068089

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704844-5A BR9704844A (pt) 1997-02-03 1997-02-03 Teto flutuante não estrutural de alta elasticidade para tanques de armazenamento de líquidos.

Country Status (9)

Country Link
US (1) US6193092B1 (pt)
AR (1) AR010162A1 (pt)
BR (1) BR9704844A (pt)
CO (1) CO4830470A1 (pt)
EG (1) EG21709A (pt)
ID (1) ID20271A (pt)
SA (1) SA98190293B1 (pt)
UY (1) UY25002A1 (pt)
ZA (1) ZA984116B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357964B1 (en) * 1999-11-19 2002-03-19 Degarie Claude J. Drainage system with membrane cover and method for covering wastewater reservoir
US6497533B2 (en) 2000-11-16 2002-12-24 Degarie Claude J. Drainage system with membrane cover and method for covering wastewater reservoir
US6505445B2 (en) 2001-06-11 2003-01-14 Petrex, Inc. Floating cover
US6922956B2 (en) 2001-06-11 2005-08-02 Petrex, Inc. Floating cover
CN2511631Y (zh) * 2001-08-06 2002-09-18 宋真琪 储油罐用浮床式内浮顶装置
WO2004067408A1 (en) * 2003-01-31 2004-08-12 Kai Chye Stephen Seow Panels for floating covers, floating covers and methods for making them
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems
US9334106B2 (en) 2013-08-01 2016-05-10 Travis Jordan Insulating tank cover
US9975693B2 (en) * 2015-07-14 2018-05-22 Hmt, Llc Welded full contact floating roof and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698158A (en) 1924-10-22 1929-01-08 Clifton A Glass Floating roof for oil tanks
US1819401A (en) 1928-12-22 1931-08-18 Chicago Bridge & Iron Co Floating roof
US3462040A (en) * 1965-12-01 1969-08-19 James Galloway Device for reducing the evaporation of water from dams,tanks and like water storage units
US3690502A (en) 1971-06-23 1972-09-12 Fred H Guber Jr Pipe pontoon floating roof
US4036394A (en) 1973-03-19 1977-07-19 Aerojet-General Corporation Floating roof for liquid storage tanks
US3944113A (en) 1974-11-18 1976-03-16 General American Transportation Corporation Floating roof
US3972444A (en) 1975-04-10 1976-08-03 Pittsburgh Des Moines Steel Company Floating roof having uniformly distributed buoyancy means
US4202460A (en) * 1978-04-13 1980-05-13 Imbeault Fernand A Sectional floating cover
US4213280A (en) * 1978-09-06 1980-07-22 Novaro Investments Limited Modular unit for the construction of floating decks of liquid storage tanks
NL8901913A (nl) * 1989-07-24 1991-02-18 Bernardus Franciscus Antonius Inrichting voor het afdekken van een bassin voor vloeistoffen.
US5212090A (en) * 1991-01-31 1993-05-18 Robert Landine Cover structure for a fermentation container

Also Published As

Publication number Publication date
EG21709A (en) 2002-02-27
ID20271A (id) 1998-11-19
CO4830470A1 (es) 1999-08-30
UY25002A1 (es) 1998-06-28
US6193092B1 (en) 2001-02-27
ZA984116B (en) 1998-11-27
SA98190293B1 (ar) 2006-06-10
AR010162A1 (es) 2000-05-17

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24B Patent annual fee: requirement for complementing annual fee

Free format text: COMPLEMENTAR A GUIA 300237863463 DA 8A ANUIDADES.

B24D Patent annual fee: restoration after fee payment
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]