GB1059602A - Storage tanks with floating roofs - Google Patents
Storage tanks with floating roofsInfo
- Publication number
- GB1059602A GB1059602A GB24468/65A GB2446865A GB1059602A GB 1059602 A GB1059602 A GB 1059602A GB 24468/65 A GB24468/65 A GB 24468/65A GB 2446865 A GB2446865 A GB 2446865A GB 1059602 A GB1059602 A GB 1059602A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- tank
- storage tanks
- bonded
- floating
- 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
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)
- Tents Or Canopies (AREA)
- Bridges Or Land Bridges (AREA)
- Gasket Seals (AREA)
Abstract
1,059,602. Tank with floating roofs. J. H. WIGGINS. June 9, 1965 [Sept. 14, 1964], No. 24468/65. Heading EIT. A tank with a floating roof is provided with a seal consisting of a flexible envelope 21 which is secured to the position 12 of the roof and bonded to a series of arcuate foam segments 31 each having a metal backing plate or shoe 32 and a spring-loading mechanism 34. Each shoe 32 has a lip 33 to provide with the mechanism 34 a one-way drive. The upper end of the envelope 21 may be bonded to the shoe 32 and the mechanism 34 be pivotally connected thereto, see Fig. 3, (not shown). The nature and loading of the seal is such that it can ride over ice deposits on the tank wall or rivets.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US396210A US3325041A (en) | 1964-09-14 | 1964-09-14 | Laminated seal structure for storage tanks employing floating roofs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1059602A true GB1059602A (en) | 1967-02-22 |
Family
ID=23566309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24468/65A Expired GB1059602A (en) | 1964-09-14 | 1965-06-09 | Storage tanks with floating roofs |
Country Status (5)
Country | Link |
---|---|
US (1) | US3325041A (en) |
AT (1) | AT262156B (en) |
DE (1) | DE1581058B1 (en) |
GB (1) | GB1059602A (en) |
IL (1) | IL23715A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2165294A (en) * | 1984-10-06 | 1986-04-09 | Petroleum Seals & Systems Limi | Seal for a floating roof tank |
CN114013847A (en) * | 2021-10-22 | 2022-02-08 | 中石化石油工程技术服务有限公司 | Gasoline inner floating roof storage tank |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3565279A (en) * | 1968-10-29 | 1971-02-23 | Us Industries Inc | Floating roof tank seal means |
US3735891A (en) * | 1969-11-24 | 1973-05-29 | United States Steel Corp | Flexible seal for a vapor cavity |
US3618813A (en) * | 1969-11-24 | 1971-11-09 | United States Steel Corp | Flexible seal for a vapor cavity |
US3625415A (en) * | 1970-03-27 | 1971-12-07 | Pittsburgh Des Moines Steel | Floating roof seal |
US11548725B2 (en) | 2013-03-15 | 2023-01-10 | Industrial & Environmental Concepts, Inc. | Cover systems, tank covering methods, and pipe retention systems |
CN111483712B (en) * | 2019-01-25 | 2022-03-01 | 中国石油天然气集团有限公司 | Sealing device for secondary sealing of outer floating roof storage tank and outer floating roof storage tank |
CN114684500A (en) * | 2020-12-31 | 2022-07-01 | 中国石油化工股份有限公司 | Efficient sealing device and method for in-situ recovery of floating-roof tank wall-mounted oil products |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1513043A (en) * | 1921-03-12 | 1924-10-28 | Huff Wilson Sylvester | Gas-venting apparatus for oil tanks |
US2089645A (en) * | 1934-12-13 | 1937-08-10 | Mcclintic Marshall Corp | Liquid storage tank |
US2803371A (en) * | 1954-07-22 | 1957-08-20 | Southwest Welding & Mfg Compan | Floating roof seal construction |
US2991901A (en) * | 1959-07-10 | 1961-07-11 | John H Wiggins | Hydraulically actuated fabric seal with pull-down and push-out mechanism |
US3043468A (en) * | 1960-02-23 | 1962-07-10 | Gen Am Transport | Sealing mechanisms for storage tanks |
US3119510A (en) * | 1960-11-21 | 1964-01-28 | John H Wiggins | Sealing mechanisms for floating roofs for storage tanks |
FR1314005A (en) * | 1961-11-24 | 1963-01-04 | Levivier Sa Des Ets | Seal for floating roof tank, intended for storing liquids |
US3204809A (en) * | 1962-10-05 | 1965-09-07 | Lacy Mfg Company | Free ring floating roof seal |
-
1964
- 1964-09-14 US US396210A patent/US3325041A/en not_active Expired - Lifetime
-
1965
- 1965-06-09 GB GB24468/65A patent/GB1059602A/en not_active Expired
- 1965-06-10 DE DE19651581058D patent/DE1581058B1/en active Pending
- 1965-06-11 IL IL23715A patent/IL23715A/en unknown
- 1965-06-14 AT AT535865A patent/AT262156B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2165294A (en) * | 1984-10-06 | 1986-04-09 | Petroleum Seals & Systems Limi | Seal for a floating roof tank |
CN114013847A (en) * | 2021-10-22 | 2022-02-08 | 中石化石油工程技术服务有限公司 | Gasoline inner floating roof storage tank |
CN114013847B (en) * | 2021-10-22 | 2022-10-21 | 中石化石油工程技术服务有限公司 | Gasoline inner floating roof storage tank |
Also Published As
Publication number | Publication date |
---|---|
DE1581058B1 (en) | 1970-03-19 |
AT262156B (en) | 1968-06-10 |
IL23715A (en) | 1969-07-30 |
US3325041A (en) | 1967-06-13 |
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