GB2138532B - Pipe replacement - Google Patents
Pipe replacementInfo
- Publication number
- GB2138532B GB2138532B GB08408314A GB8408314A GB2138532B GB 2138532 B GB2138532 B GB 2138532B GB 08408314 A GB08408314 A GB 08408314A GB 8408314 A GB8408314 A GB 8408314A GB 2138532 B GB2138532 B GB 2138532B
- 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.)
- Expired
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
- 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
-
- 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
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08408314A GB2138532B (en) | 1983-03-31 | 1984-03-30 | Pipe replacement |
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 |
GB08408314A GB2138532B (en) | 1983-03-31 | 1984-03-30 | Pipe replacement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8408314D0 GB8408314D0 (en) | 1984-05-10 |
GB2138532A GB2138532A (en) | 1984-10-24 |
GB2138532B true GB2138532B (en) | 1987-01-28 |
Family
ID=27449456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08408314A Expired GB2138532B (en) | 1983-03-31 | 1984-03-30 | Pipe replacement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2138532B (en) |
Families Citing this family (15)
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 |
GB2152622B (en) * | 1983-12-08 | 1987-08-05 | Micro Consultants Ltd | Pneumatic switching devices and linear feed motors incorporating such devices |
GB8401452D0 (en) * | 1984-01-19 | 1984-02-22 | British Gas Corp | Replacing mains |
GB2167156B (en) * | 1984-11-15 | 1988-06-08 | Expand A Line Inc | Replacing buried pipe |
US4693404A (en) * | 1985-01-10 | 1987-09-15 | British Gas Corporation | Mains bursting tool |
DE3533995A1 (en) * | 1985-09-24 | 1987-04-16 | Tracto Technik | RAMM DRILLING DEVICE WITH IMPACT PISTON |
DE3813767C1 (en) * | 1988-04-23 | 1989-06-29 | Hans Brochier Gmbh & Co, 8500 Nuernberg, De | |
US4886396A (en) * | 1988-05-12 | 1989-12-12 | Kabushiki Kaisha Iseki Kaihatsu Koki | Existing pipeline renewing method and apparatus therefor |
CA1324619C (en) * | 1988-07-26 | 1993-11-23 | Kabushiki Kaisha Iseki Kaihatsu Koki | Shield tunneling machine with eccentricity accommodating seal structure |
DE3836228C1 (en) * | 1988-10-25 | 1989-12-14 | Wolfgang Dipl.-Ing. 2000 Hamburg De Miegel | |
GB2233060A (en) * | 1989-06-09 | 1991-01-02 | British Gas Plc | Pipe burster. |
JPH0674713B2 (en) * | 1989-08-02 | 1994-09-21 | 松坂貿易株式会社 | Method and device for replacing existing pipe with new pipe |
WO1992017724A1 (en) * | 1991-04-05 | 1992-10-15 | Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Sssr | Device for trench-free replacement of underground pipelines |
DE19512602C1 (en) * | 1995-03-31 | 1996-09-26 | Tracto Technik | Device for ramming pipes or for expanding pilot holes or replacing underground pipes |
US6551028B2 (en) * | 2001-09-17 | 2003-04-22 | Gerald M. Robinson | Pipe replacement apparatus |
-
1984
- 1984-03-30 GB GB08408314A patent/GB2138532B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2138532A (en) | 1984-10-24 |
GB8408314D0 (en) | 1984-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |