ZA849713B - 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
ZA849713B
ZA849713B ZA849713A ZA849713A ZA849713B ZA 849713 B ZA849713 B ZA 849713B ZA 849713 A ZA849713 A ZA 849713A ZA 849713 A ZA849713 A ZA 849713A ZA 849713 B ZA849713 B ZA 849713B
Authority
ZA
South Africa
Prior art keywords
duct
leaf members
diameter
enlarging
contracted
Prior art date
Application number
ZA849713A
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 ZA849713B publication Critical patent/ZA849713B/xx

Links

Classifications

    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Electric Cable Installation (AREA)
  • Duct Arrangements (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning In General (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Temperature-Responsive Valves (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ZA849713A 1983-12-16 1984-12-13 A device and method for removing irregularities in or enlarging an underground duct ZA849713B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838333567A GB8333567D0 (en) 1983-12-16 1983-12-16 Removing irregularities in/enlarging underground duct

Publications (1)

Publication Number Publication Date
ZA849713B true ZA849713B (en) 1985-08-28

Family

ID=10553393

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA849713A ZA849713B (en) 1983-12-16 1984-12-13 A device and method for removing irregularities in or enlarging an underground duct

Country Status (10)

Country Link
EP (1) EP0146331B1 (de)
AT (1) ATE27017T1 (de)
AU (1) AU580572B2 (de)
CA (1) CA1247869A (de)
DE (1) DE3463535D1 (de)
DK (1) DK160578C (de)
FI (1) FI78148C (de)
GB (2) GB8333567D0 (de)
NO (1) NO163634C (de)
ZA (1) ZA849713B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR852253B (de) * 1984-09-19 1986-01-14 Ian Roland Yarnell
DE3526193A1 (de) * 1985-07-23 1987-02-05 Ruhrgas Ag Verfahren und vorrichtung fuer die vorbehandlung einer erdverlegten alten rohrleitung zum ersetzen durch eine neue rohrleitung
DE3533995A1 (de) * 1985-09-24 1987-04-16 Tracto Technik Rammbohrgeraet mit schlagmesserkolben
SE450969B (sv) * 1985-11-25 1987-08-17 Entreprenad Ab E & G Jonsson Sett for renovering av markforlagda rorledningar
AT387415B (de) * 1986-03-03 1989-01-25 Perlmooser Zementwerke Ag Verfahren zur wiederherstellung von schadhaften begehbaren, schliefbaren und nichtschliefbaren kanaelen, insbesondere profilkanaelen
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
DE3813767C1 (de) * 1988-04-23 1989-06-29 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
FR2632709B1 (fr) * 1988-06-10 1990-08-31 Frey Andre Dispositif de rehabilitation in situ de canalisations non visitables de l'interieur
DE69012106T2 (de) * 1989-03-02 1994-12-22 Ina Acquisition Corp Auskleidung von pipelines und kanälen.
DE8906997U1 (de) * 1989-06-05 1989-07-20 Berliner Wasser-Betriebe Eigenbetrieb von Berlin, 1000 Berlin Ziehkopf
FR2688292B1 (fr) * 1992-03-06 1995-07-13 Frey Andre Dispositif de reparation in situ de conduits ou de canalisations non visitables et procede de rehabilitation mettant en óoeuvre ledit dispositif.
US5709503A (en) * 1994-10-21 1998-01-20 M.J. Clancy & Sons Limited Method and apparatus for restoring a pipe or tunnel
GB2283073B (en) * 1993-10-21 1997-04-16 Rees Construction Services Ltd Method and apparatus for restoring a pipe or tunnel
US6460615B1 (en) 1999-11-29 2002-10-08 Shell Oil Company Pipe expansion device
US6688397B2 (en) * 2001-12-17 2004-02-10 Schlumberger Technology Corporation Technique for expanding tubular structures
BRPI0923814A2 (pt) * 2008-12-24 2015-07-14 Shell Int Research Método e sistema para expandir radialmente um elemento tobular em um furo de poço.
KR101169040B1 (ko) 2012-01-06 2012-07-27 영진이노베이션 주식회사 팽창파쇄부를 포함하는 확장 및 신관 교체 보수 장치와 이를 이용한 공법
CN103603998A (zh) * 2013-11-27 2014-02-26 太仓市晨洲塑业有限公司 用于非开挖施工的顶管
CN103742716A (zh) * 2014-02-11 2014-04-23 太仓市晨洲塑业有限公司 一种新型非开挖顶管

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL14766C (de) * 1922-12-05
US1807488A (en) * 1930-11-04 1931-05-26 Michalicek Fred Anchoring device
GB479180A (en) * 1936-06-06 1938-02-01 Hans Johan Wilhelm Ljungberg Improvements in tube cleaning apparatus
GB524184A (en) * 1939-01-24 1940-07-31 Nilsson Sandin Pipe cleaner
FR2085406B1 (de) * 1970-04-17 1973-10-19 Elf
US3924371A (en) * 1974-11-06 1975-12-09 Raymond A Kidwell Ground anchor apparatus
US4259030A (en) * 1979-05-03 1981-03-31 Raul Montoya Ground anchor
US4309128A (en) * 1979-11-26 1982-01-05 Williams Richard Lee Method and apparatus for removing deflection from plastic pipes
EP0053480B2 (de) * 1980-12-02 1992-07-29 British Gas plc Austausch von Rohrleitungen
AU536651B2 (en) * 1981-12-01 1984-05-17 Bg Plc Pipe replacement system
GB2113126B (en) * 1982-01-12 1985-09-18 Nuttall Ltd Edmund Remotely controlled internal pipeline cutting apparatus
GB2122299B (en) * 1982-06-18 1985-06-05 Ian Roland Yarnell Removing irregularities in or enlarging a buried duct
GB2137720B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
GB2137719B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
GB2138532B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement

Also Published As

Publication number Publication date
AU580572B2 (en) 1989-01-19
FI844875A0 (fi) 1984-12-10
EP0146331A1 (de) 1985-06-26
GB2151325A (en) 1985-07-17
NO845012L (no) 1985-06-17
ATE27017T1 (de) 1987-05-15
GB8333567D0 (en) 1984-01-25
EP0146331B1 (de) 1987-05-06
FI78148C (fi) 1989-06-12
DK600184D0 (da) 1984-12-14
GB2151325B (en) 1988-05-11
CA1247869A (en) 1989-01-03
FI844875L (fi) 1985-06-17
DK600184A (da) 1985-06-17
DK160578C (da) 1991-09-09
NO163634B (no) 1990-03-19
AU3680684A (en) 1985-06-20
GB8431174D0 (en) 1985-01-23
DK160578B (da) 1991-03-25
FI78148B (fi) 1989-02-28
NO163634C (no) 1990-06-27
DE3463535D1 (en) 1987-06-11

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