CA986434A - Pontoon type floating roof for liquid storage tank - Google Patents

Pontoon type floating roof for liquid storage tank

Info

Publication number
CA986434A
CA986434A CA183,421A CA183421A CA986434A CA 986434 A CA986434 A CA 986434A CA 183421 A CA183421 A CA 183421A CA 986434 A CA986434 A CA 986434A
Authority
CA
Canada
Prior art keywords
storage tank
liquid storage
floating roof
type floating
pontoon type
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
CA183,421A
Other languages
English (en)
Other versions
CA183421S (en
Inventor
Masao Iwagami
Satoshi Miyashita
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
Original Assignee
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 Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Application granted granted Critical
Publication of CA986434A publication Critical patent/CA986434A/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)
CA183,421A 1972-10-20 1973-10-15 Pontoon type floating roof for liquid storage tank Expired CA986434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47104395A JPS524768B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
CA986434A true CA986434A (en) 1976-03-30

Family

ID=14379533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,421A Expired CA986434A (en) 1972-10-20 1973-10-15 Pontoon type floating roof for liquid storage tank

Country Status (5)

Country Link
US (1) US3892332A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS524768B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7308175D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA986434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1426454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2302989C1 (ru) * 2005-12-01 2007-07-20 Государственное образовательное учреждение высшего профессионального образования Саратовский государственный технический университет Плавающая крыша вертикального резервуара
RU2306247C1 (ru) * 2006-01-10 2007-09-20 Государственное образовательное учреждение высшего профессионального образования Саратовский государственный технический университет Плавающая крыша стального резервуара

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133181U (ja) * 1982-03-02 1983-09-08 三洋電機株式会社 表示装置
JPS58163491U (ja) * 1983-02-16 1983-10-31 株式会社大林組 貯油槽
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 (zh) * 2020-01-08 2020-08-11 璟鎧企業有限公司 內浮頂之環向密封裝置

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2302989C1 (ru) * 2005-12-01 2007-07-20 Государственное образовательное учреждение высшего профессионального образования Саратовский государственный технический университет Плавающая крыша вертикального резервуара
RU2306247C1 (ru) * 2006-01-10 2007-09-20 Государственное образовательное учреждение высшего профессионального образования Саратовский государственный технический университет Плавающая крыша стального резервуара

Also Published As

Publication number Publication date
US3892332A (en) 1975-07-01
BR7308175D0 (pt) 1974-07-18
GB1426454A (en) 1976-02-25
JPS524768B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-07
JPS4963009A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-19
AU6161073A (en) 1975-04-24

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