FR2036799A1 - Pipeline cleaner - Google Patents

Pipeline cleaner

Info

Publication number
FR2036799A1
FR2036799A1 FR6910021A FR6910021A FR2036799A1 FR 2036799 A1 FR2036799 A1 FR 2036799A1 FR 6910021 A FR6910021 A FR 6910021A FR 6910021 A FR6910021 A FR 6910021A FR 2036799 A1 FR2036799 A1 FR 2036799A1
Authority
FR
France
Prior art keywords
attached
scraper
pipeline cleaner
point
drawn along
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.)
Pending
Application number
FR6910021A
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.)
GIRARD HARRY
Original Assignee
GIRARD HARRY
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 GIRARD HARRY filed Critical GIRARD HARRY
Priority to FR6910021A priority Critical patent/FR2036799A1/en
Publication of FR2036799A1 publication Critical patent/FR2036799A1/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

Helical scraper is attached to an elastic head closely fitting the interior of the pipe for driving the combination along it by pressure differential. Specifically the scraper may be a helical spring and attached at a point such that as it is drawn along it stretches. Alternatively the attachment may be at a point causing it to contact when drawn along.
FR6910021A 1969-04-02 1969-04-02 Pipeline cleaner Pending FR2036799A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6910021A FR2036799A1 (en) 1969-04-02 1969-04-02 Pipeline cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910021A FR2036799A1 (en) 1969-04-02 1969-04-02 Pipeline cleaner

Publications (1)

Publication Number Publication Date
FR2036799A1 true FR2036799A1 (en) 1970-12-31

Family

ID=9031787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910021A Pending FR2036799A1 (en) 1969-04-02 1969-04-02 Pipeline cleaner

Country Status (1)

Country Link
FR (1) FR2036799A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568493A1 (en) * 1984-08-03 1986-02-07 Scemama Patrick Novel scraper for cleaning a pipe and method employing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568493A1 (en) * 1984-08-03 1986-02-07 Scemama Patrick Novel scraper for cleaning a pipe and method employing the same

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