GB1288677A - - Google Patents
Info
- Publication number
- GB1288677A GB1288677A GB1288677DA GB1288677A GB 1288677 A GB1288677 A GB 1288677A GB 1288677D A GB1288677D A GB 1288677DA GB 1288677 A GB1288677 A GB 1288677A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- bursting
- raybone
- wain
- heading
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1288677 Pipe bursting prevention means R L RAYBONE and G C R WAIN 25 Aug 1971 [9 June 1970] 27812/70 Heading F2P A device for inserting into a water pipe 11 to protect it from bursting under freezing conditions comprises a continuous length of resiliently deformable tube 10 closed at spaced intervals 12 to form cells and incorporating an integral web or projection 13 to locate the device in the pipe. The device is preferably formed of an extruded plastics material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2781270 | 1970-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1288677A true GB1288677A (en) | 1972-09-13 |
Family
ID=10265707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1288677D Expired GB1288677A (en) | 1970-06-09 | 1970-06-09 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1288677A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493371A1 (en) * | 1980-10-31 | 1982-05-07 | Moyne Paul | Rubber insert protecting pipes during liq. freezing - has multi-section profile with compressible body and series of channels for passage of liq. |
GB2167827A (en) * | 1984-12-03 | 1986-06-04 | John Henry Richmond | Fluid expansion containment arrangements |
WO1986004939A1 (en) * | 1985-02-25 | 1986-08-28 | Olsson Lars Uno | Method and apparatus for thawing out road culverts choked with ice |
GB2176565A (en) * | 1985-06-15 | 1986-12-31 | Craig Hallam Horace Ernest Ric | Ice expansion buffer arrangement |
GB2200940A (en) * | 1987-02-16 | 1988-08-17 | Simon Fairless Masterman | Burst prevention in frozen pipes and vessels |
GB2212589A (en) * | 1987-11-17 | 1989-07-26 | Christopher Vause | The mains water pipe frost burst deterrent system |
GB2213903A (en) * | 1987-12-18 | 1989-08-23 | John Peter Barrett | Preventing pipe bursting |
GB2216623A (en) * | 1988-03-05 | 1989-10-11 | Keith Malcolm Charles Greig | Pipe protection means |
GB2342420A (en) * | 1998-10-08 | 2000-04-12 | Ray Ian Swinfield | Means in a pipe or hollow body to prevent damage by over-pressure |
-
1970
- 1970-06-09 GB GB1288677D patent/GB1288677A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493371A1 (en) * | 1980-10-31 | 1982-05-07 | Moyne Paul | Rubber insert protecting pipes during liq. freezing - has multi-section profile with compressible body and series of channels for passage of liq. |
GB2167827A (en) * | 1984-12-03 | 1986-06-04 | John Henry Richmond | Fluid expansion containment arrangements |
WO1986004939A1 (en) * | 1985-02-25 | 1986-08-28 | Olsson Lars Uno | Method and apparatus for thawing out road culverts choked with ice |
US4770211A (en) * | 1985-02-25 | 1988-09-13 | Olsson Lars Uno | Method for thawing out road culverts choked with ice |
GB2176565A (en) * | 1985-06-15 | 1986-12-31 | Craig Hallam Horace Ernest Ric | Ice expansion buffer arrangement |
GB2200940A (en) * | 1987-02-16 | 1988-08-17 | Simon Fairless Masterman | Burst prevention in frozen pipes and vessels |
GB2212589A (en) * | 1987-11-17 | 1989-07-26 | Christopher Vause | The mains water pipe frost burst deterrent system |
GB2213903A (en) * | 1987-12-18 | 1989-08-23 | John Peter Barrett | Preventing pipe bursting |
GB2216623A (en) * | 1988-03-05 | 1989-10-11 | Keith Malcolm Charles Greig | Pipe protection means |
GB2342420A (en) * | 1998-10-08 | 2000-04-12 | Ray Ian Swinfield | Means in a pipe or hollow body to prevent damage by over-pressure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |