GB596720A - Improvements in and relating to concrete pipe junctions - Google Patents
Improvements in and relating to concrete pipe junctionsInfo
- Publication number
- GB596720A GB596720A GB1971945A GB1971945A GB596720A GB 596720 A GB596720 A GB 596720A GB 1971945 A GB1971945 A GB 1971945A GB 1971945 A GB1971945 A GB 1971945A GB 596720 A GB596720 A GB 596720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- junction piece
- relating
- concrete pipe
- aperture
- cavity
- 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
- 210000001503 Joints Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/028—Branch units, e.g. made in one piece, welded, riveted of concrete, cement or asbestos-cement
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
596,720. Joints for concrete pipes. FOLEY, H. E., and HUME PIPE CO. (AUSTRALIA), Ltd. July 31, 1945, No. 19719. [Class 99 (i)] A branch joint for concrete pipes is made by forming an aperture in the wall of the main pipe 6, the aperture having an inner portion 9 of diameter equal to the internal diameter of the junction piece 7 and a stepped shoulder 13, the surface of which is not plane but concentric with the main pipe, and then inserting the junction piece, the inner end of which is complementarily curved, into the cavity 11 formed above the shoulder, the cavity being large enough to provide an annular space around the junction piece into which jointing material 12 is introduced.
Publications (1)
Publication Number | Publication Date |
---|---|
GB596720A true GB596720A (en) | 1948-01-09 |
Family
ID=1734948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1971945A Expired GB596720A (en) | 1945-07-31 | Improvements in and relating to concrete pipe junctions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB596720A (en) |
-
1945
- 1945-07-31 GB GB1971945A patent/GB596720A/en not_active Expired
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