NL6809036A - - Google Patents

Info

Publication number
NL6809036A
NL6809036A NL6809036A NL6809036A NL6809036A NL 6809036 A NL6809036 A NL 6809036A NL 6809036 A NL6809036 A NL 6809036A NL 6809036 A NL6809036 A NL 6809036A NL 6809036 A NL6809036 A NL 6809036A
Authority
NL
Netherlands
Application number
NL6809036A
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 NL6809036A publication Critical patent/NL6809036A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/9682—Miscellaneous

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)
NL6809036A 1967-06-26 1968-06-26 NL6809036A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64884967A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
NL6809036A true NL6809036A (zh) 1968-12-27

Family

ID=24602482

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6809036A NL6809036A (zh) 1967-06-26 1968-06-26

Country Status (5)

Country Link
US (1) US3496588A (zh)
BE (1) BE704141A (zh)
DE (1) DE1650253A1 (zh)
GB (1) GB1158793A (zh)
NL (1) NL6809036A (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576043A (en) * 1969-12-11 1971-04-27 Williamson Inc T Pipeline pig with spring-mounted scrapers
US3704478A (en) * 1971-02-25 1972-12-05 Williamson Inc T Pipeline pig
DE2801378C2 (de) * 1978-01-13 1982-04-01 Hubert 2000 Hamburg Skibowski Rohrleitungsmolch
US4281432A (en) * 1979-08-02 1981-08-04 Condenser Cleaners Mfg. Co., Inc. Tube cleaner
US4413370A (en) * 1981-08-17 1983-11-08 T. D. Williamson, Inc. Unitary pig for use in a pipeline
US4663795A (en) * 1985-11-19 1987-05-12 Neff Laurence M Pig apparatus
US4804018A (en) * 1987-10-30 1989-02-14 Mcdermott International, Inc. Grouted closure assembly
US5208936A (en) * 1991-05-09 1993-05-11 Campbell Douglas C Variable speed pig for pipelines
US5295279A (en) * 1993-01-13 1994-03-22 Tdw Delaware, Inc. Cup for use on a pipeline
GB2296066A (en) * 1994-12-12 1996-06-19 Int Pipeline Prod Ltd Pipeline pig
AU6768198A (en) * 1997-03-24 1998-10-20 Bj Services Company Inspection with global positioning and inertial navigation
DE19715616C2 (de) * 1997-04-15 1999-05-12 Bkp Berolina Polyester Zentriervorrichtung für eine Relining-Aushärteeinrichtung
US6067682A (en) 1997-07-15 2000-05-30 Tdw Delaware, Inc. Cup or disc for use as a part of a pipeline pig
FR2769250B1 (fr) * 1997-10-07 1999-11-05 Servinox Soc Nouv Dispositif perfectionne pour le raclage d'une conduite
US6065174A (en) * 1998-11-10 2000-05-23 Laymon; Dwane O. Parabolic scraper for a pipeline pig
CA2611271C (en) * 2007-02-01 2014-02-18 Altex Technologies Inc. Scraping element for a pipeline pig
US9089884B2 (en) 2010-07-20 2015-07-28 Tdw Delaware, Inc. Pipeline debris shearing device
CN106890828B (zh) * 2017-03-29 2023-05-30 成都理工大学 一种多功能管具内壁清洁装置及其清洁方法
CN112113061B (zh) * 2020-09-26 2022-03-22 宜宾学院 一种管道内部冲刷机构

Also Published As

Publication number Publication date
GB1158793A (en) 1969-07-16
US3496588A (en) 1970-02-24
DE1650253A1 (de) 1970-08-20
BE704141A (zh) 1968-02-01

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