AU2001244310A1 - Apparatus - Google Patents

Apparatus

Info

Publication number
AU2001244310A1
AU2001244310A1 AU2001244310A AU4431001A AU2001244310A1 AU 2001244310 A1 AU2001244310 A1 AU 2001244310A1 AU 2001244310 A AU2001244310 A AU 2001244310A AU 4431001 A AU4431001 A AU 4431001A AU 2001244310 A1 AU2001244310 A1 AU 2001244310A1
Authority
AU
Australia
Prior art keywords
wheels
pig
fit
suspension system
biasing means
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.)
Abandoned
Application number
AU2001244310A
Inventor
Steve Smith
Simon Sykes
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.)
FTL Seals Technology Ltd
Original Assignee
FTL Seals Technology Ltd
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 FTL Seals Technology Ltd filed Critical FTL Seals Technology Ltd
Publication of AU2001244310A1 publication Critical patent/AU2001244310A1/en
Abandoned 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Cleaning In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Pipeline Systems (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Manipulator (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

There is described a pig suspension system adapted to fit a pig shaft (2) and comprising a plurality of wheels (8) characterised in that the wheels (8) are concentrically mounted and individually connected to a circumferentially acting biasing means.
AU2001244310A 2000-03-27 2001-03-27 Apparatus Abandoned AU2001244310A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0007314 2000-03-27
GBGB0007314.8A GB0007314D0 (en) 2000-03-27 2000-03-27 Apparatus
PCT/GB2001/001345 WO2001072439A1 (en) 2000-03-27 2001-03-27 Apparatus

Publications (1)

Publication Number Publication Date
AU2001244310A1 true AU2001244310A1 (en) 2001-10-08

Family

ID=9888438

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001244310A Abandoned AU2001244310A1 (en) 2000-03-27 2001-03-27 Apparatus

Country Status (8)

Country Link
EP (1) EP1268094B1 (en)
AT (1) ATE251508T1 (en)
AU (1) AU2001244310A1 (en)
DE (1) DE60100944T2 (en)
DK (1) DK1268094T3 (en)
GB (1) GB0007314D0 (en)
NO (1) NO318419B1 (en)
WO (1) WO2001072439A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20120108A1 (en) * 2012-04-24 2013-10-25 Emiliana Scovoli E Affini Di Sangio Rgi Vana DEVICE FOR CLEANING CONCAVE SURFACES.
CN111672843A (en) * 2020-07-22 2020-09-18 张永锐 Cleaning device for inner wall of oil stain-containing waste gas discharge pipeline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887118A (en) * 1955-02-02 1959-05-19 Thornhill Craver Company Inc Pipe cleaning devices
CH402531A (en) * 1963-04-05 1965-11-15 Johann Reinhart Alberto Thruster for pipe cleaning device
DE3401429A1 (en) * 1984-01-17 1985-07-18 Kraftwerk Union AG, 4330 Mülheim Device for removing ferritic dust particles from pipes
JPH04135681A (en) * 1990-09-26 1992-05-11 Atsuji Tekko Kk Scraping off device for inner surface of pipe
DE29618251U1 (en) * 1996-10-21 1997-01-30 D T I Dr Trippe Ingenieurgesel Self-propelled device for driving inside pipes or ducts

Also Published As

Publication number Publication date
DK1268094T3 (en) 2004-01-26
NO318419B1 (en) 2005-03-14
ATE251508T1 (en) 2003-10-15
NO20024620L (en) 2002-11-11
NO20024620D0 (en) 2002-09-26
GB0007314D0 (en) 2000-05-17
EP1268094B1 (en) 2003-10-08
DE60100944D1 (en) 2003-11-13
EP1268094A1 (en) 2003-01-02
WO2001072439A1 (en) 2001-10-04
DE60100944T2 (en) 2004-07-29

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