GB905007A - A cleaning device for pipes - Google Patents

A cleaning device for pipes

Info

Publication number
GB905007A
GB905007A GB4133259A GB4133259A GB905007A GB 905007 A GB905007 A GB 905007A GB 4133259 A GB4133259 A GB 4133259A GB 4133259 A GB4133259 A GB 4133259A GB 905007 A GB905007 A GB 905007A
Authority
GB
United Kingdom
Prior art keywords
elements
pipe
support member
fluid
dec
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.)
Expired
Application number
GB4133259A
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.)
ZF Lemfoerder GmbH
Original Assignee
ZF Lemfoerder GmbH
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 ZF Lemfoerder GmbH filed Critical ZF Lemfoerder GmbH
Publication of GB905007A publication Critical patent/GB905007A/en
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

Landscapes

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

Abstract

905,007. Pipe cleaning devices. LEMFORDER METALLWARENGESELL SCHAFT. Dec. 4, 1959 [Dec. 4, 1958], No. 41332/59. Class 99(2). The internal surface of a pipe 1 is cleaned by a fluid propelled device comprising a support member 2 on which are mounted interchangeable, spaced apart annular stripping elements 5 made of rubber or synthetic plastic, e.g. polyurethane, and having an external edge 6 which bears against the surface of the pipe and remains in sliding contact therewith during cleaning, the member 2 being of cylindrical tubular form through whose bore 7 a portion of the fluid may flow so as to travel along in advance of the device during cleaning. The member 2 is provided with grooved collars 3 in which the elements 5 are fitted. An interchangeable nozzle 9 is fitted in the bore 7 to regulate the flow of fluid through it and hence the speed of travel of the device in the pipe, The member 2 may be. made of synthetic plastic which is softer than that of the elements 5. In a modification, the support member consists of a number of cylindrical elements flanged at both ends and bolted together, the stripping elements in the form of perforated discs being secured between the flanges and, by blind flanges, at both extremities of the support member. In a further modification, the support member consists of only one flanged cylindrical element.
GB4133259A 1958-12-04 1959-12-04 A cleaning device for pipes Expired GB905007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0031884 1958-12-04

Publications (1)

Publication Number Publication Date
GB905007A true GB905007A (en) 1962-09-05

Family

ID=7265725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4133259A Expired GB905007A (en) 1958-12-04 1959-12-04 A cleaning device for pipes

Country Status (1)

Country Link
GB (1) GB905007A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000997A1 (en) * 1983-08-19 1985-03-14 Lacress Nominees Pty. Ltd. Method and apparatus for cleaning pipes, tubes, etc.
EP0204418A1 (en) * 1985-05-03 1986-12-10 Kenneth M. Knapp Unitized pig body for paraffin removal
US5127125A (en) * 1989-06-27 1992-07-07 I.S.T. Molchtechnik Gmbh Pipeline scraper
US5437073A (en) * 1990-05-18 1995-08-01 Smith; Graham H. Tube cleaner
USD383263S (en) 1994-10-07 1997-09-02 Graham Hubert Smith Tube cleaner
US5903945A (en) * 1997-02-27 1999-05-18 Lundie; Kevin R.J. Pipeline pig

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000997A1 (en) * 1983-08-19 1985-03-14 Lacress Nominees Pty. Ltd. Method and apparatus for cleaning pipes, tubes, etc.
EP0204418A1 (en) * 1985-05-03 1986-12-10 Kenneth M. Knapp Unitized pig body for paraffin removal
US5127125A (en) * 1989-06-27 1992-07-07 I.S.T. Molchtechnik Gmbh Pipeline scraper
US5400456A (en) * 1989-06-27 1995-03-28 I.S.Y. Molchtechnik Gmbh Pipeline scraper
US5437073A (en) * 1990-05-18 1995-08-01 Smith; Graham H. Tube cleaner
USD383263S (en) 1994-10-07 1997-09-02 Graham Hubert Smith Tube cleaner
US5903945A (en) * 1997-02-27 1999-05-18 Lundie; Kevin R.J. Pipeline pig

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