GB8408315D0 - Pipe replacement - Google Patents

Pipe replacement

Info

Publication number
GB8408315D0
GB8408315D0 GB848408315A GB8408315A GB8408315D0 GB 8408315 D0 GB8408315 D0 GB 8408315D0 GB 848408315 A GB848408315 A GB 848408315A GB 8408315 A GB8408315 A GB 8408315A GB 8408315 D0 GB8408315 D0 GB 8408315D0
Authority
GB
United Kingdom
Prior art keywords
pipe replacement
replacement
pipe
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.)
Granted
Application number
GB848408315A
Other versions
GB2139938B (en
GB2139938A (en
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.)
DALY P N Ltd
Original Assignee
DALY P N 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
Priority claimed from GB838309024A external-priority patent/GB8309024D0/en
Priority claimed from GB838322824A external-priority patent/GB8322824D0/en
Application filed by DALY P N Ltd filed Critical DALY P N Ltd
Priority to GB08408315A priority Critical patent/GB2139938B/en
Publication of GB8408315D0 publication Critical patent/GB8408315D0/en
Publication of GB2139938A publication Critical patent/GB2139938A/en
Application granted granted Critical
Publication of GB2139938B publication Critical patent/GB2139938B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
GB08408315A 1983-03-31 1984-03-30 Improvements in or relating to methods and apparatus for pipe replacement and boring Expired GB2139938B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08408315A GB2139938B (en) 1983-03-31 1984-03-30 Improvements in or relating to methods and apparatus for pipe replacement and boring

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB838309024A GB8309024D0 (en) 1983-03-31 1983-03-31 Apparatus for pipe replacement
GB838317699A GB8317699D0 (en) 1983-03-31 1983-06-29 Apparatus for pipe replacement
GB838322824A GB8322824D0 (en) 1983-03-31 1983-08-25 Apparatus for pipe replacement and boring
GB08408315A GB2139938B (en) 1983-03-31 1984-03-30 Improvements in or relating to methods and apparatus for pipe replacement and boring

Publications (3)

Publication Number Publication Date
GB8408315D0 true GB8408315D0 (en) 1984-05-10
GB2139938A GB2139938A (en) 1984-11-21
GB2139938B GB2139938B (en) 1987-02-04

Family

ID=27449457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408315A Expired GB2139938B (en) 1983-03-31 1984-03-30 Improvements in or relating to methods and apparatus for pipe replacement and boring

Country Status (1)

Country Link
GB (1) GB2139938B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693404A (en) * 1985-01-10 1987-09-15 British Gas Corporation Mains bursting tool
DE3526193A1 (en) * 1985-07-23 1987-02-05 Ruhrgas Ag METHOD AND DEVICE FOR PRE-TREATING A GROUND PIPE TO BE REPLACED BY A NEW PIPELINE
AT387415B (en) * 1986-03-03 1989-01-25 Perlmooser Zementwerke Ag METHOD FOR THE RESTORATION OF DAMAGED PORTABLE, CLOSABLE AND NON-LABELABLE CHANNELS, IN PARTICULAR PROFILE CHANNELS
GB8611289D0 (en) * 1986-05-09 1986-06-18 Fuller J D Percussive pneumatic apparatus
DE3800869C1 (en) * 1988-01-14 1989-01-05 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
US4983071A (en) * 1990-05-15 1991-01-08 Consolidated Edison Company Of New York, Inc. Pipe bursting and replacement apparatus and method
AT400882B (en) * 1994-07-28 1996-04-25 Albatros Eng Gmbh CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL.
RU2457386C1 (en) * 2010-12-06 2012-07-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования Сибирский федеральный университет (СФУ) Device for trenchless replacement of pipelines
US8540458B2 (en) 2011-06-14 2013-09-24 Roodle, Inc. Center hole ram cable puller
RU2473833C1 (en) * 2011-11-03 2013-01-27 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" (Сфу) Device for trenchless replacement of buried pipelines
RU2490536C1 (en) * 2012-07-24 2013-08-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Device for trenchless replacement of underground pipelines
RU2500946C1 (en) * 2012-08-23 2013-12-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" (Сфу) Trenchless pipeline replacement device
RU2759402C1 (en) * 2020-12-01 2021-11-12 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук (ИГД СО РАН) ”device for trenchless replacement of underground pipelines”

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066425A (en) * 1965-03-17 1967-04-26 Garnder Denver Company Remote control for rock drill
GB1317961A (en) * 1970-05-29 1973-05-23 Diosgyoeri Gepgyar Pneumatic striking device
US3739862A (en) * 1971-08-11 1973-06-19 Kent Air Tool Co Reciprocating air hammer
US3757875A (en) * 1971-11-24 1973-09-11 Kent Air Tool Co Air hammer and combined support and muffler therefor
US4018291A (en) * 1974-12-23 1977-04-19 Allied Steel & Tractor Products, Incorporated Pneumatic hammer
SE406209B (en) * 1977-06-21 1979-01-29 Atlas Copco Ab DRILLING PROCEDURE AND DEVICE FOR PERFORMING THE PROCEDURE

Also Published As

Publication number Publication date
GB2139938B (en) 1987-02-04
GB2139938A (en) 1984-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee