NO177338C - Flexible scraper for pipelines - Google Patents

Flexible scraper for pipelines

Info

Publication number
NO177338C
NO177338C NO931081A NO931081A NO177338C NO 177338 C NO177338 C NO 177338C NO 931081 A NO931081 A NO 931081A NO 931081 A NO931081 A NO 931081A NO 177338 C NO177338 C NO 177338C
Authority
NO
Norway
Prior art keywords
pipelines
flexible scraper
scraper
flexible
Prior art date
Application number
NO931081A
Other languages
Norwegian (no)
Other versions
NO931081D0 (en
NO177338B (en
NO931081L (en
Inventor
Jean Freund
Original Assignee
Total Sa
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 Total Sa filed Critical Total Sa
Publication of NO931081D0 publication Critical patent/NO931081D0/en
Publication of NO931081L publication Critical patent/NO931081L/en
Publication of NO177338B publication Critical patent/NO177338B/en
Publication of NO177338C publication Critical patent/NO177338C/en

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
    • B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
    • 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
NO931081A 1992-03-25 1993-03-24 Flexible scraper for pipelines NO177338C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203600A FR2689210A1 (en) 1992-03-25 1992-03-25 Articulated scraper system, intended to facilitate the modification, maintenance and inspection of pipelines, in particular pipelines for the transport of petroleum products.

Publications (4)

Publication Number Publication Date
NO931081D0 NO931081D0 (en) 1993-03-24
NO931081L NO931081L (en) 1993-09-27
NO177338B NO177338B (en) 1995-05-22
NO177338C true NO177338C (en) 1995-08-30

Family

ID=9428067

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931081A NO177338C (en) 1992-03-25 1993-03-24 Flexible scraper for pipelines

Country Status (3)

Country Link
FR (1) FR2689210A1 (en)
GB (1) GB2265433B (en)
NO (1) NO177338C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721089B1 (en) * 1994-06-08 1996-09-06 Christophe Kermabon Mobile intervention device inside small diameter pipes.
WO1999065620A1 (en) * 1998-06-16 1999-12-23 Valery Davydovich Chernyaev Device for cleaning the inner surfaces of pipes
FR2792557B1 (en) * 1999-04-21 2002-05-03 Fmc Europe ARTICULATED SCRAPER FOR FLUID DISTRIBUTION DUCT, ESPECIALLY FOR OIL PRODUCTS
NO319632B1 (en) * 2003-12-17 2005-09-05 Plugging Specialists Int Asa Plug train
NL1032608C2 (en) * 2006-10-02 2008-04-04 Roentgen Tech Dienst Bv Method and device for inspecting a pipeline.
RU2637325C1 (en) * 2017-03-24 2017-12-04 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Method for using self-destroying device for kicking intratubal fault detector
CN107327656B (en) * 2017-07-17 2019-02-26 浙江万丰金马逊科技有限公司 A kind of self-propelled inner wall of the pipe maintenance all-in-one machine and its traveling method
CN108533886B (en) * 2018-03-20 2020-04-17 林虹 Maintenance equipment for petroleum pipeline
CN113426776B (en) * 2021-06-04 2022-04-26 常州大学 Intelligent pipe cleaner suitable for natural gas pipeline

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055287A (en) * 1934-07-17 1936-09-22 Giraud Carlo Separating, emptying, cleaning device for liquid containing pipings
US2281918A (en) * 1939-03-25 1942-05-05 Pipe Cleaning Company Inc Pipe cleaning tool
FR1442503A (en) * 1965-05-06 1966-06-17 Bertin & Cie Handling device
SU801904A1 (en) * 1978-10-16 1981-02-07 Andreev Anatoly A Apparatus for cleaning pipeline inner surface
FR2632547B1 (en) * 1987-04-03 1992-09-04 Devin Lemarchand Entr DEVICE FOR REPAIRING PIPES
GB2227805B (en) * 1988-11-21 1992-09-16 Aldeen Dr Leo Abdullah Remotely controlled pipeline plug

Also Published As

Publication number Publication date
NO931081D0 (en) 1993-03-24
NO177338B (en) 1995-05-22
FR2689210A1 (en) 1993-10-01
GB2265433A (en) 1993-09-29
NO931081L (en) 1993-09-27
GB2265433B (en) 1995-08-16
GB9306055D0 (en) 1993-05-12

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