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FR2089194A5 - - Google Patents

Info

Publication number
FR2089194A5
FR2089194A5 FR7111988A FR7111988A FR2089194A5 FR 2089194 A5 FR2089194 A5 FR 2089194A5 FR 7111988 A FR7111988 A FR 7111988A FR 7111988 A FR7111988 A FR 7111988A FR 2089194 A5 FR2089194 A5 FR 2089194A5
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.)
Expired
Application number
FR7111988A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2089194A5 publication Critical patent/FR2089194A5/fr
Expired 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
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553—Cylindrically shaped pigs
    • 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
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0558—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles with additional jet means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
FR7111988A 1970-04-06 1971-04-05 Expired FR2089194A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2599870A 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
FR2089194A5 true FR2089194A5 (en) 1972-01-07

Family

ID=21829261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111988A Expired FR2089194A5 (en) 1970-04-06 1971-04-05

Country Status (4)

Country Link
US (1) US3659305A (en)
AU (1) AU2662571A (en)
DE (1) DE2112509A1 (en)
FR (1) FR2089194A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056518A1 (en) * 1980-12-09 1982-07-28 British Gas Corporation Removal of condensed gas from the walls of gas pipelines
FR2517416A1 (en) * 1981-12-02 1983-06-03 Pipeline Service Sa Drier for pipelines - has scraper driven by gas and evacuating pump to lower internal pressure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740790A (en) * 1971-12-06 1973-06-26 Bell Telephone Labor Inc Apparatus for cleaning waveguide and similar pipes
US5107552A (en) * 1990-05-03 1992-04-28 Vogue Industries, Ltd. Swimming pool cover and roll-up device
US5664992A (en) * 1994-06-20 1997-09-09 Abclean America, Inc. Apparatus and method for cleaning tubular members
US5625917A (en) * 1996-03-12 1997-05-06 Hawkins; Ronald E. Foam pipeline pig with seal cups
DE29613522U1 (en) * 1996-08-05 1997-12-04 I.S.T. Molchtechnik GmbH, 20355 Hamburg Pipeline pig
FR2791695B1 (en) * 1999-04-02 2003-04-25 Total Sa METHOD FOR INHIBITING CORROSION IN THE VAULT OF A WET GAS TRANSPORT PIPE AND PIPE FOR IMPLEMENTING THIS METHOD
GB2371572B (en) 2001-01-30 2005-01-12 Petroleo Brasileiro Sa Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline
GB2372055B (en) * 2001-02-07 2004-09-22 Petroleo Brasileiro Sa Method of diminishing the cross section of an opening of a hollow device located in a flow pipe
CN106287109B (en) * 2015-06-09 2019-03-12 黄建源 Inspection method and inspection device for cleaned pipelines
CN107166135B (en) * 2017-06-30 2019-04-19 广船国际有限公司 A kind of pipeline inter-process device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713895A (en) * 1926-03-27 1929-05-21 Ernest B Ford Tube cleaner
US2188959A (en) * 1937-06-18 1940-02-06 Schaer Eugene Pipe cleaning element
US3530523A (en) * 1968-11-18 1970-09-29 Williamson Inc T Pipeline pig

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056518A1 (en) * 1980-12-09 1982-07-28 British Gas Corporation Removal of condensed gas from the walls of gas pipelines
FR2517416A1 (en) * 1981-12-02 1983-06-03 Pipeline Service Sa Drier for pipelines - has scraper driven by gas and evacuating pump to lower internal pressure

Also Published As

Publication number Publication date
US3659305A (en) 1972-05-02
AU2662571A (en) 1972-09-21
DE2112509A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse