GB1426454A - Pontoon type floating roof for liquid storage tank - Google Patents

Pontoon type floating roof for liquid storage tank

Info

Publication number
GB1426454A
GB1426454A GB4863773A GB4863773A GB1426454A GB 1426454 A GB1426454 A GB 1426454A GB 4863773 A GB4863773 A GB 4863773A GB 4863773 A GB4863773 A GB 4863773A GB 1426454 A GB1426454 A GB 1426454A
Authority
GB
United Kingdom
Prior art keywords
roof
pontoon
side walls
assembly
storage tank
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4863773A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co Ltd
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 Chiyoda Corp, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Corp
Publication of GB1426454A publication Critical patent/GB1426454A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

1426454 Tanks with floating roofs CHIYODA KAKO KENSETSU KK 18 Oct 1973 [20 Oct 1972] 48637/73 Heading EIT A floating roof of pontoon construction is provided with at least one metallic annular, tension buffer assembly 2 disposed concentric with the pontoon 1 and roof decking interconnecting the side walls of the pontoon and the assembly 2 and also connecting the side internal side walls of the assembly 2, all side walls being constructed of or comprising on elastically deformable material to accommodate distortions due to loads on the roof. For minor details concerning mathematical details joints, drainage and supports for the roof the Specification and remaining drawings, (not shown), should be referred to.
GB4863773A 1972-10-20 1973-10-18 Pontoon type floating roof for liquid storage tank Expired GB1426454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47104395A JPS524768B2 (en) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
GB1426454A true GB1426454A (en) 1976-02-25

Family

ID=14379533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4863773A Expired GB1426454A (en) 1972-10-20 1973-10-18 Pontoon type floating roof for liquid storage tank

Country Status (5)

Country Link
US (1) US3892332A (en)
JP (1) JPS524768B2 (en)
BR (1) BR7308175D0 (en)
CA (1) CA986434A (en)
GB (1) GB1426454A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133181U (en) * 1982-03-02 1983-09-08 三洋電機株式会社 display device
JPS58163491U (en) * 1983-02-16 1983-10-31 株式会社大林組 oil storage tank
US4899400A (en) * 1987-10-07 1990-02-13 Serrot Corporation Rain-collection pad
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems
TWI701201B (en) * 2020-01-08 2020-08-11 璟鎧企業有限公司 Annular sealing device of inner floating roof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754596A (en) * 1928-12-05 1930-04-15 Julian A Campbell Tank-roof structure
US2282772A (en) * 1939-04-15 1942-05-12 John H Wiggins Pontoon type floating roof for liquid storage tanks
US2321058A (en) * 1940-11-01 1943-06-08 John H Wiggins Floating roof for liquid storage tanks
US2772805A (en) * 1954-12-14 1956-12-04 Exxon Research Engineering Co Floating roof liquid storage tank structure
US2808958A (en) * 1956-08-16 1957-10-08 John H Wiggins Automatic emergency drain for floating tank roof
US3374918A (en) * 1966-01-25 1968-03-26 Olin Mathieson Floating deck for storage tank
US3424335A (en) * 1966-07-25 1969-01-28 Structural Fibers Floating diaphragm
US3724704A (en) * 1971-04-13 1973-04-03 Pittsburgh Des Moines Steel Floating roof having uniformly distributed buoyancy means

Also Published As

Publication number Publication date
CA986434A (en) 1976-03-30
JPS4963009A (en) 1974-06-19
AU6161073A (en) 1975-04-24
BR7308175D0 (en) 1974-07-18
US3892332A (en) 1975-07-01
JPS524768B2 (en) 1977-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee