JPS5028651B1 - - Google Patents

Info

Publication number
JPS5028651B1
JPS5028651B1 JP45029812A JP2981270A JPS5028651B1 JP S5028651 B1 JPS5028651 B1 JP S5028651B1 JP 45029812 A JP45029812 A JP 45029812A JP 2981270 A JP2981270 A JP 2981270A JP S5028651 B1 JPS5028651 B1 JP S5028651B1
Authority
JP
Japan
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
JP45029812A
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 filed Critical
Publication of JPS5028651B1 publication Critical patent/JPS5028651B1/ja
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
    • 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)
  • Cleaning By Liquid Or Steam (AREA)
JP45029812A 1969-04-10 1970-04-09 Pending JPS5028651B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81618169A 1969-04-10 1969-04-10
US88662969A 1969-12-19 1969-12-19

Publications (1)

Publication Number Publication Date
JPS5028651B1 true JPS5028651B1 (ja) 1975-09-17

Family

ID=27124040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45029812A Pending JPS5028651B1 (ja) 1969-04-10 1970-04-09

Country Status (4)

Country Link
JP (1) JPS5028651B1 (ja)
CA (1) CA922457A (ja)
FR (1) FR2043144A5 (ja)
GB (1) GB1280102A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011511235A (ja) * 2008-02-08 2011-04-07 ティーディーダブリュー・デラウェア・インコーポレーテッド 渦流式防止剤分散ピグ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243428B (en) * 1990-04-28 1994-03-23 Int Pipeline Prod Ltd A pipe plug
EP0819480A1 (de) * 1996-07-18 1998-01-21 Transglobal Ltd. Rohrreinigungsgerät für Erdöl- oder Gaspipelines
DE202006000969U1 (de) * 2006-01-20 2007-05-24 Rosen Swiss Ag Reinigungsmolch
GB0918992D0 (en) 2009-10-30 2009-12-16 Stats Uk Ltd Pipeline tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216435A (en) * 1964-10-12 1965-11-09 Marathon Oil Co Process and related apparatus for facilitating pipeline flow

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216435A (en) * 1964-10-12 1965-11-09 Marathon Oil Co Process and related apparatus for facilitating pipeline flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011511235A (ja) * 2008-02-08 2011-04-07 ティーディーダブリュー・デラウェア・インコーポレーテッド 渦流式防止剤分散ピグ

Also Published As

Publication number Publication date
CA922457A (en) 1973-03-13
FR2043144A5 (ja) 1971-02-12
GB1280102A (en) 1972-07-05
DE2015745B2 (de) 1972-08-24
DE2015745A1 (de) 1970-10-15

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