GB1229752A - - Google Patents

Info

Publication number
GB1229752A
GB1229752A GB1229752DA GB1229752A GB 1229752 A GB1229752 A GB 1229752A GB 1229752D A GB1229752D A GB 1229752DA GB 1229752 A GB1229752 A GB 1229752A
Authority
GB
United Kingdom
Prior art keywords
shoes
roof
sealing means
seal
upper portions
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
Other languages
English (en)
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 filed Critical
Publication of GB1229752A publication Critical patent/GB1229752A/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
    • B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
    • B65D88/46—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with mechanical means acting on the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Building Environments (AREA)
GB1229752D 1968-10-29 1969-01-14 Expired GB1229752A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77158868A 1968-10-29 1968-10-29

Publications (1)

Publication Number Publication Date
GB1229752A true GB1229752A (enrdf_load_stackoverflow) 1971-04-28

Family

ID=25092303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229752D Expired GB1229752A (enrdf_load_stackoverflow) 1968-10-29 1969-01-14

Country Status (4)

Country Link
US (1) US3565279A (enrdf_load_stackoverflow)
DE (1) DE1902313A1 (enrdf_load_stackoverflow)
FR (1) FR2021767A1 (enrdf_load_stackoverflow)
GB (1) GB1229752A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418131A1 (de) * 1984-05-16 1985-11-21 Carl Spaeter Gmbh, 2000 Hamburg Sekundaerdichtung fuer schwimmdachtanks
GB2165294A (en) * 1984-10-06 1986-04-09 Petroleum Seals & Systems Limi Seal for a floating roof tank

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT319145B (de) * 1972-12-06 1974-12-10 Voest Ag Vorrichtung zum Abdichten des zwischen der Behälterwand und dem Schwimmdach eines Großraumbehälters für Mineralöle od.dgl. vorhandenen Ringspaltes
US4154358A (en) * 1975-12-17 1979-05-15 Greengate Industrial Polymers Limited Liquid storage tank with sliding roof seal
US4162022A (en) * 1978-06-05 1979-07-24 Fox William M Closurer and method for sealing a floating tank roof
US4353478A (en) * 1979-08-21 1982-10-12 Clark William F Vapor seal for floating roof tank
DE3313564A1 (de) * 1983-04-14 1984-10-18 Ingenieurbüro Imhof GmbH, 6050 Offenbach Vorrichtung zur abdichtung des ringspalts zwischen behaelterwand und schwimmender abdeckung eines grossraumbehaelters
US5284269A (en) * 1993-06-28 1994-02-08 Petrie Jack G Space saving double seal
DE59607357D1 (de) * 1995-12-27 2001-08-30 Heinrich Imhof Dichtungsanordnung für den Ringspalt zwischen einer Behälterwand und einem Schwimmdach eines Flüssigkeitsbehälters
US6247607B1 (en) * 1998-12-18 2001-06-19 Hmt Inc. Low profile secondary seal
DE10108320A1 (de) 2001-02-21 2002-09-12 Imhof Ingbuero Gmbh Vorrichtung zum Abdichten des Ringspalts zwischen einer Behälterinnenwand eines für eine Flüssigkeit bestimmten vertikalen Rundbehälters und einer Schwimmdecke
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems
US9605760B2 (en) * 2013-08-16 2017-03-28 Electro-Motive Diesel, Inc. Pinion seal for traction motor gear case
EP2966010B1 (de) 2014-07-07 2017-03-15 Heinrich Imhof Vertikaler Rundbehälter mit einer Dichtungsanordnung für den Ringspalt zwischen der Behälterwand und einer Außenwand einer schwimmenden Abdeckung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819401A (en) * 1928-12-22 1931-08-18 Chicago Bridge & Iron Co Floating roof
US1913643A (en) * 1929-02-13 1933-06-13 Western Pipe & Steel Co Floating deck for oil tanks
US1900904A (en) * 1929-04-18 1933-03-14 Johns Manville Flexible wear-resisting sealing fabric and method of making the same
US2478422A (en) * 1946-10-24 1949-08-09 Hammond Iron Works Seal for floating tank covers
US2576136A (en) * 1947-03-05 1951-11-27 Chicago Bridge & Iron Co Support for a seal for a floating roof
US2737310A (en) * 1953-01-15 1956-03-06 Graver Tank & Mfg Co Inc Floating roof
US2803371A (en) * 1954-07-22 1957-08-20 Southwest Welding & Mfg Compan Floating roof seal construction
AT224556B (enrdf_load_stackoverflow) * 1959-11-19 1962-11-26 Firma Aug. Kloenne
US3119510A (en) * 1960-11-21 1964-01-28 John H Wiggins Sealing mechanisms for floating roofs for storage tanks
FR1314005A (fr) * 1961-11-24 1963-01-04 Levivier Sa Des Ets Joint d'étanchéité pour réservoir à toit flottant, destiné à l'emmagasinage de liquides
US3325041A (en) * 1964-09-14 1967-06-13 John H Wiggins Laminated seal structure for storage tanks employing floating roofs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418131A1 (de) * 1984-05-16 1985-11-21 Carl Spaeter Gmbh, 2000 Hamburg Sekundaerdichtung fuer schwimmdachtanks
GB2165294A (en) * 1984-10-06 1986-04-09 Petroleum Seals & Systems Limi Seal for a floating roof tank

Also Published As

Publication number Publication date
DE1902313A1 (de) 1970-07-16
US3565279A (en) 1971-02-23
FR2021767A1 (enrdf_load_stackoverflow) 1970-07-24

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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