ZA834389B - A device and method for removing irregularities in or enlarging an underground duct - Google Patents

A device and method for removing irregularities in or enlarging an underground duct

Info

Publication number
ZA834389B
ZA834389B ZA834389A ZA834389A ZA834389B ZA 834389 B ZA834389 B ZA 834389B ZA 834389 A ZA834389 A ZA 834389A ZA 834389 A ZA834389 A ZA 834389A ZA 834389 B ZA834389 B ZA 834389B
Authority
ZA
South Africa
Prior art keywords
duct
leaf members
housing
enlarging
irregularity
Prior art date
Application number
ZA834389A
Other languages
English (en)
Inventor
Ian Roland Yarnell
Original Assignee
Ian Roland Yarnell
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 Ian Roland Yarnell filed Critical Ian Roland Yarnell
Publication of ZA834389B publication Critical patent/ZA834389B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002—Cleaning sewer pipes by mechanical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Electric Cable Installation (AREA)
  • Cleaning In General (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
  • Supports For Pipes And Cables (AREA)
  • Pipe Accessories (AREA)
ZA834389A 1982-06-18 1983-06-15 A device and method for removing irregularities in or enlarging an underground duct ZA834389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8217645 1982-06-18

Publications (1)

Publication Number Publication Date
ZA834389B true ZA834389B (en) 1984-03-28

Family

ID=10531128

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA834389A ZA834389B (en) 1982-06-18 1983-06-15 A device and method for removing irregularities in or enlarging an underground duct

Country Status (9)

Country Link
US (2) US4487052A (de)
EP (1) EP0097470B1 (de)
AT (1) ATE25758T1 (de)
AU (1) AU572460B2 (de)
CA (1) CA1212662A (de)
DE (1) DE3370068D1 (de)
GB (1) GB2122299B (de)
HK (1) HK105388A (de)
ZA (1) ZA834389B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8333567D0 (en) * 1983-12-16 1984-01-25 Yarnell Ian Roland Removing irregularities in/enlarging underground duct
US4657436A (en) * 1982-06-18 1987-04-14 I.P.D. Systems Limited Device and method for removing irregularities in or enlarging an underground duct
US4789268B2 (en) * 1982-06-18 1995-12-26 Miller Pipeline Corp Device and method for removing irregularities in or enlarging an underground duct
GB8401452D0 (en) * 1984-01-19 1984-02-22 British Gas Corp Replacing mains
US4693404A (en) * 1985-01-10 1987-09-15 British Gas Corporation Mains bursting tool
GB8612654D0 (en) * 1986-05-23 1986-07-02 Ipd Systems Ltd Correcting irregularities in/enlarging underground duct
GB2214260A (en) * 1988-01-12 1989-08-31 British Gas Plc Mole
DE4018574A1 (de) * 1990-06-09 1992-04-02 Berg Immo Claudius Kanalrohrreparatursystem fuer alle arten von rohren, roehren, tunneln und hohlraeumen
DE4328618A1 (de) * 1993-08-26 1995-03-02 Teerbau Gmbh Strassenbau Verfahren zur Erneuerung unterirdisch verlegter Rohre und Kanäle
GB2283073B (en) * 1993-10-21 1997-04-16 Rees Construction Services Ltd Method and apparatus for restoring a pipe or tunnel
US5709503A (en) * 1994-10-21 1998-01-20 M.J. Clancy & Sons Limited Method and apparatus for restoring a pipe or tunnel
US5502997A (en) * 1994-12-19 1996-04-02 Carrier Corporation Gripper and mandrel assembly for tube bender
US5626442A (en) * 1995-10-24 1997-05-06 Boyer, Inc. Pipe rehabilitation system and methods
US6494437B1 (en) 1995-10-24 2002-12-17 Mark L. Boyer Boom mounted winch
DE19608056C1 (de) * 1996-03-02 1997-10-30 Tracto Technik Vorrichtung zum Verbinden eines Rohrstranges mit einem Gerät zum Erstellen von Erdbohrungen
AU9642798A (en) * 1997-10-29 1999-05-17 Moshe Kotzer Pipe joints
CA2461718C (en) * 2001-10-01 2008-07-29 Baker Hughes Incorporated Tubular expansion apparatus and method
AU2004217540B2 (en) * 2003-02-28 2008-09-04 Baker Hughes Incorporated Compliant swage
US6867376B2 (en) * 2003-04-17 2005-03-15 Bellsouth Intellectual Property Corporation Glow rods with externally mountable anchoring members and related methods
US20070253781A1 (en) * 2006-04-24 2007-11-01 The Charles Machines Works, Inc. Cable Injector And Puller For Pipe Bursting
ES2637143T3 (es) * 2011-02-28 2017-10-11 Rothenberger Ag Dispositivo y procedimiento para abocardar el extremo de un tubo de material sintético
US9175798B1 (en) 2014-06-05 2015-11-03 Titan CMP Solutions LLC Trenchless refurbishment of underground pipes
US11892114B2 (en) 2017-03-15 2024-02-06 Titan CMP Solutions LLC Expander with accessories to adjust nominal size
US10746341B2 (en) 2017-03-15 2020-08-18 Titan CMP Solutions LLC Pusher box for nondestructive pipe refurbishment in confined spaces
US10969053B2 (en) * 2017-09-08 2021-04-06 The Charles Machine Works, Inc. Lead pipe spudding prior to extraction or remediation
US11053658B2 (en) 2019-09-19 2021-07-06 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
CN110630848B (zh) * 2019-09-25 2021-04-16 郑州大学 用于大管径hdpe管道压扁变形的非开挖修复装置及方法
KR102604056B1 (ko) * 2021-12-08 2023-11-20 (주)삼우이엔씨 지중 관로용 확관기

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1035994A (en) * 1909-11-11 1912-08-20 Nat Water Main Cleaning Company Device for passing cables through pipe-lines.
US1801482A (en) * 1925-10-27 1931-04-21 Boynton Alexander Milling tool
US2508659A (en) * 1946-08-14 1950-05-23 Eugene M Brown Sewer flushing and cleaning device
FR1122614A (fr) * 1955-02-18 1956-09-11 Travaux Souterrains Appareil de fonçage à auto-propulsion pour la pose souterraine de canalisations, de drains, de câbles et autres éléments analogues
US3107379A (en) * 1959-08-20 1963-10-22 Service Pipe Line Company Pipeline cleaner propelling cup
US3417673A (en) * 1966-08-01 1968-12-24 Oil States Rubber Co Swab cup
AT299827B (de) * 1968-11-04 1972-05-15 Bremmer R Verfahren zum auskleiden der innenwaende von erdverlegten rohrleitungen und einrichtung zur durchfuehrung des verfahrens
IL33199A (en) * 1968-11-04 1972-10-29 Mills D Pipe relining method and apparatus
US3528498A (en) * 1969-04-01 1970-09-15 Wilson Ind Inc Rotary cam casing swage
GB1291839A (en) * 1969-07-18 1972-10-04 Dale Ltd John A taper-expanding mandrel
US3805846A (en) * 1972-06-06 1974-04-23 Du Pont Pipe fitting and pulling head
US4309128A (en) * 1979-11-26 1982-01-05 Williams Richard Lee Method and apparatus for removing deflection from plastic pipes
DE3176344D1 (en) * 1980-12-02 1987-09-10 British Gas Corp Improvements in the replacement of mains
AU536651B2 (en) * 1981-12-01 1984-05-17 Bg Plc Pipe replacement system
AU8641682A (en) * 1982-07-26 1984-02-02 British Gas Corp. Method and apparatus for pipe replacement

Also Published As

Publication number Publication date
US4602495A (en) 1986-07-29
GB8315982D0 (en) 1983-07-13
AU572460B2 (en) 1988-05-12
DE3370068D1 (en) 1987-04-09
GB2122299A (en) 1984-01-11
CA1212662A (en) 1986-10-14
US4487052A (en) 1984-12-11
AU1592283A (en) 1983-12-22
EP0097470B1 (de) 1987-03-04
HK105388A (en) 1989-01-06
ATE25758T1 (de) 1987-03-15
GB2122299B (en) 1985-06-05
EP0097470A1 (de) 1984-01-04

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