GB8430131D0 - Pipe crawlers - Google Patents
Pipe crawlersInfo
- Publication number
- GB8430131D0 GB8430131D0 GB848430131A GB8430131A GB8430131D0 GB 8430131 D0 GB8430131 D0 GB 8430131D0 GB 848430131 A GB848430131 A GB 848430131A GB 8430131 A GB8430131 A GB 8430131A GB 8430131 D0 GB8430131 D0 GB 8430131D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe crawlers
- crawlers
- 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.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848430131A GB8430131D0 (en) | 1984-11-29 | 1984-11-29 | Pipe crawlers |
GB08527180A GB2167829B (en) | 1984-11-29 | 1985-11-05 | Improvements in pipe crawlers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848430131A GB8430131D0 (en) | 1984-11-29 | 1984-11-29 | Pipe crawlers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8430131D0 true GB8430131D0 (en) | 1985-01-09 |
Family
ID=10570447
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848430131A Pending GB8430131D0 (en) | 1984-11-29 | 1984-11-29 | Pipe crawlers |
GB08527180A Expired GB2167829B (en) | 1984-11-29 | 1985-11-05 | Improvements in pipe crawlers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08527180A Expired GB2167829B (en) | 1984-11-29 | 1985-11-05 | Improvements in pipe crawlers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8430131D0 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110375A1 (en) * | 1991-03-28 | 1992-10-01 | Brochier Fa Hans | METHOD AND DEVICE FOR TESTING PIPELINES |
FR2694397B1 (en) * | 1992-08-03 | 1996-12-20 | Sewerin Materiel Reseaux Const | METHOD FOR TESTING A WATERPROOFING OF A PIPELINE OR A PIPELINE NETWORK AS WELL AS AN INSTALLATION ALLOWING THE IMPLEMENTATION OF THIS PROCESS. |
GB2356439B (en) * | 1999-09-29 | 2004-02-18 | Univ Durham | Conduit traversing vehicle |
FR2802450B1 (en) * | 1999-12-17 | 2002-03-08 | R Marchal Et Cie Soc | DEVICE AND METHOD FOR CLEANING A TUBE BY BRUSHING |
FR2802451B1 (en) * | 1999-12-17 | 2002-05-10 | R Marchal Et Cie Soc | DEVICE AND METHOD FOR CLEANING A TUBE BY BRUSHING |
GB0405310D0 (en) | 2004-03-09 | 2004-04-21 | Prototech As | Pipeline pig |
DE102014117442B3 (en) * | 2014-11-27 | 2016-03-10 | Joachim Beyert | Method for drawing a new pipe into a waste pipe and device suitable for carrying out the method |
CN108413175B (en) * | 2018-03-07 | 2019-12-31 | 上海工程技术大学 | Hydraulic drive bidirectional peristaltic robot based on ratchet wheel and walking and steering method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1044201A (en) * | 1962-10-10 | 1966-09-28 | Post Office | Improvements in or relating to pneumatic self-propelled apparatus |
GB2059000B (en) * | 1979-08-21 | 1983-05-18 | Post Office | Pneumatically propelled duct motor |
GB2126683B (en) * | 1982-09-15 | 1986-02-05 | Kinaut Instr Limited | Duct motor |
GB2137719B (en) * | 1983-03-31 | 1987-01-28 | Daly Limited P N | Pipe replacement |
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 |
-
1984
- 1984-11-29 GB GB848430131A patent/GB8430131D0/en active Pending
-
1985
- 1985-11-05 GB GB08527180A patent/GB2167829B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8527180D0 (en) | 1985-12-11 |
GB2167829B (en) | 1988-10-05 |
GB2167829A (en) | 1986-06-04 |
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