FR2026514A1 - - Google Patents

Info

Publication number
FR2026514A1
FR2026514A1 FR6941221A FR6941221A FR2026514A1 FR 2026514 A1 FR2026514 A1 FR 2026514A1 FR 6941221 A FR6941221 A FR 6941221A FR 6941221 A FR6941221 A FR 6941221A FR 2026514 A1 FR2026514 A1 FR 2026514A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941221A
Other languages
French (fr)
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.)
General American Transportation Corp
Original Assignee
General American Transportation Corp
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 General American Transportation Corp filed Critical General American Transportation Corp
Publication of FR2026514A1 publication Critical patent/FR2026514A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0933—Removing sludge or the like from tank bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cleaning In General (AREA)
FR6941221A 1968-12-19 1969-11-28 Withdrawn FR2026514A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78511068A 1968-12-19 1968-12-19

Publications (1)

Publication Number Publication Date
FR2026514A1 true FR2026514A1 (enrdf_load_stackoverflow) 1970-09-18

Family

ID=25134470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941221A Withdrawn FR2026514A1 (enrdf_load_stackoverflow) 1968-12-19 1969-11-28

Country Status (7)

Country Link
US (1) US3589549A (enrdf_load_stackoverflow)
AT (1) AT304363B (enrdf_load_stackoverflow)
BE (1) BE742348A (enrdf_load_stackoverflow)
DE (1) DE1960450C3 (enrdf_load_stackoverflow)
FR (1) FR2026514A1 (enrdf_load_stackoverflow)
GB (1) GB1250081A (enrdf_load_stackoverflow)
NL (1) NL148277B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800975A (en) * 1969-11-24 1974-04-02 Steel Corp Flexible seal for a vapor cavity
AT318485B (de) * 1971-11-23 1974-10-25 Oemv Ag Vorrichtung zum Entfernen von Ablagerungen an der Innenwand eines Schwimmdachbehälters
AT318484B (de) * 1971-11-23 1974-10-25 Oemv Ag Vorrichtung zum Reinigen der Innenwand eines Schwimmdachbehälters
US4099644A (en) * 1976-04-07 1978-07-11 United States Steel Corporation Low emission multiple sealing system for floating roof tanks
US4116356A (en) * 1977-06-10 1978-09-26 Texaco Inc. Floating tank roof improvement
US4258858A (en) * 1979-07-09 1981-03-31 Russell Robert L Apparatus for sealing floating roof tanks
US4437577A (en) 1982-09-03 1984-03-20 Myers James F Double secondary seal for floating roof tanks
US5103992A (en) * 1990-04-18 1992-04-14 Hmt, Inc. Shoe seal for floating roof of storage tank, and method of installing same
US5321881A (en) * 1991-09-19 1994-06-21 Hmt, Inc. Method of installing a shoe seal for floating roof of storage tank
US5372270A (en) * 1993-05-04 1994-12-13 Allentech, Inc. Shoe seal for floating roof
SA94140657B1 (ar) * 1993-06-16 2006-03-15 شيكاجو بريدج آند ايرن تكنيكال سيرفسز كمبني نظام تعليق زنبركي لمانع تسرب على شكل لوح معدني حذائي metallic shoe لسقف عائم
US5351848A (en) * 1993-09-03 1994-10-04 Matrix Service, Inc. Peripheral seal device for floating tank cover
US6247607B1 (en) 1998-12-18 2001-06-19 Hmt Inc. Low profile secondary seal
US7124906B2 (en) * 2003-11-10 2006-10-24 Chevron U.S.A. Inc. Apparatus and method for protecting floating roof tanks from the effects of lightning strikes
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems
CN112302109B (zh) * 2020-10-27 2021-11-09 上海上源泵业制造有限公司 一种智能静音无负压叠压供水设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542444A (en) * 1948-01-29 1951-02-20 Graver Tank & Mfg Co Inc Liquid storage tank and seal mechanism
US2685503A (en) * 1951-06-12 1954-08-03 Maschf Augsburg Nuernberg Ag Waterless piston-type gasholder
US2788913A (en) * 1953-10-05 1957-04-16 Gen Am Transport Centering device for floating roof
DE1024434B (de) * 1955-11-07 1958-02-13 Dortmunder Union Brueckenbau Dichtungsvorrichtung fuer Schwimmdaecher von Fluessigkeitsbehaeltern
US2801763A (en) * 1956-04-18 1957-08-06 Graver Tank & Mfg Co Inc Floating roof arrangement
US2846110A (en) * 1956-09-14 1958-08-05 Chicago Bridge & Iron Co Wear plate for floating roof tank
US2960252A (en) * 1957-08-01 1960-11-15 Union Tank Car Co Seal and scraper arrangement
US2997200A (en) * 1960-07-06 1961-08-22 Gen Am Transport Weather hoods for floating roofs provided in storage tanks
US3307733A (en) * 1965-02-12 1967-03-07 Gen Am Transport Sealing mechanisms for storage tanks

Also Published As

Publication number Publication date
DE1960450C3 (de) 1973-10-11
AT304363B (de) 1973-01-10
NL148277B (nl) 1976-01-15
NL6917968A (enrdf_load_stackoverflow) 1970-06-23
DE1960450A1 (de) 1970-06-25
DE1960450B2 (de) 1973-03-22
GB1250081A (enrdf_load_stackoverflow) 1971-10-20
US3589549A (en) 1971-06-29
BE742348A (enrdf_load_stackoverflow) 1970-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse