FR2126008A5 - - Google Patents

Info

Publication number
FR2126008A5
FR2126008A5 FR7205440A FR7205440A FR2126008A5 FR 2126008 A5 FR2126008 A5 FR 2126008A5 FR 7205440 A FR7205440 A FR 7205440A FR 7205440 A FR7205440 A FR 7205440A FR 2126008 A5 FR2126008 A5 FR 2126008A5
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
FR7205440A
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.)
Oil States Rubber Co
Original Assignee
Oil States Rubber Co
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 Oil States Rubber Co filed Critical Oil States Rubber Co
Application granted granted Critical
Publication of FR2126008A5 publication Critical patent/FR2126008A5/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
    • B08B9/0557—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
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/40—Separating transported fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)
FR7205440A 1971-02-16 1972-02-11 Expired FR2126008A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11559071A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
FR2126008A5 true FR2126008A5 (fr) 1972-09-29

Family

ID=22362302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205440A Expired FR2126008A5 (fr) 1971-02-16 1972-02-11

Country Status (4)

Country Link
US (1) US3691584A (fr)
CA (1) CA952265A (fr)
FR (1) FR2126008A5 (fr)
GB (1) GB1378831A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801378C2 (de) * 1978-01-13 1982-04-01 Hubert 2000 Hamburg Skibowski Rohrleitungsmolch
US4418747A (en) * 1982-02-16 1983-12-06 Water Services Of America, Inc. Shuttle cleaning of heat exchanger tubes
DE8908714U1 (de) * 1989-06-27 1989-09-14 I.S.T. Molchtechnik GmbH, 2000 Hamburg Rohrleitungsmolch
ATE90598T1 (de) * 1989-06-27 1993-07-15 Ist Molchtechnik Gmbh Rohrleitungsmolch.
DE69112620T2 (de) * 1990-05-18 1996-02-08 Graham Hubert Collaroy Neusuedwales Smith Vorrichtung zum reinigen von rohren.
AU653725B2 (en) * 1990-05-18 1994-10-13 Graham Hubert Smith Tube cleaner
US5265303A (en) * 1992-08-12 1993-11-30 Neff Laurence M Pipeline pig implement and retaining apparatus
AU125972S (en) * 1994-10-07 1996-02-28 Tube cleaner
US6067682A (en) 1997-07-15 2000-05-30 Tdw Delaware, Inc. Cup or disc for use as a part of a pipeline pig
FR2781413A1 (fr) * 1998-07-27 2000-01-28 Clextral Dispositif d'etancheite d'une chambre de traitement d'une installation de pressurisation de produits solides ou liquides
US7278591B2 (en) * 2004-08-13 2007-10-09 Clearman Joseph H Spray apparatus
WO2006020832A1 (fr) 2004-08-13 2006-02-23 Clearman Joseph H Appareil de pulvérisation et tubes de distribution pour celui-ci
WO2007011424A1 (fr) 2005-07-15 2007-01-25 Clearman Joseph H Dispositif de pulverisation et tubes de distribution pour celui-ci
US8104697B2 (en) * 2008-03-19 2012-01-31 Petrovic John E Fluid spray control device
US8985483B2 (en) 2012-01-24 2015-03-24 John E. Petrovic Adjustable trajectory spray nozzles
CA2923031A1 (fr) * 2016-03-08 2017-09-08 Bronislav Walter Guide de racleur de pipeline

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399544A (en) * 1944-06-03 1946-04-30 Harry S Danner Pipe-line repair plug
US2480358A (en) * 1948-04-12 1949-08-30 Arvel C Curtis Apparatus for coating the interior of pipe lines
US3480984A (en) * 1968-06-17 1969-12-02 Joseph V Kidd Pig apparatus

Also Published As

Publication number Publication date
US3691584A (en) 1972-09-19
GB1378831A (en) 1974-12-27
CA952265A (en) 1974-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse