GB627954A - Improvements in permanent pipe joints - Google Patents
Improvements in permanent pipe jointsInfo
- Publication number
- GB627954A GB627954A GB2474247A GB2474247A GB627954A GB 627954 A GB627954 A GB 627954A GB 2474247 A GB2474247 A GB 2474247A GB 2474247 A GB2474247 A GB 2474247A GB 627954 A GB627954 A GB 627954A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- pipe joints
- pipes
- expanded
- joint
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0218—Welded joints having an inner or outer ring
- F16L13/0227—Welded joints having an inner or outer ring having an inner ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
627,954. Pipe joints. KOSSOWSKI. W Sept. 9, 1947, No. 24742. [Class 99 (i)] In a joint for connecting pipe ends a or a pipe end with branches of valves and fittings, in which the ends of the parts to be joined are. expanded and drawn on to an internal ring b the external surface of which is conically tapered towards both ends, the expanded ends are flared to an internal diameter greater than the external diameter of a cylindrical portion of the ring between its tapered ends so that the free ends of the pipes overhang this portion of the ring, and the joint consists of a weld filling the gap between the free edges and overhanging ends of the pipes and the ring. The ring shown consists of two symmetrical parts having a spigot-and-socket connection e, f.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2474247A GB627954A (en) | 1947-09-09 | 1947-09-09 | Improvements in permanent pipe joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2474247A GB627954A (en) | 1947-09-09 | 1947-09-09 | Improvements in permanent pipe joints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB627954A true GB627954A (en) | 1949-08-18 |
Family
ID=10216537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2474247A Expired GB627954A (en) | 1947-09-09 | 1947-09-09 | Improvements in permanent pipe joints |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB627954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105626923A (en) * | 2014-10-31 | 2016-06-01 | 北京宇航系统工程研究所 | All-position welding interface structure for pipeline and valve and welding method thereof |
-
1947
- 1947-09-09 GB GB2474247A patent/GB627954A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105626923A (en) * | 2014-10-31 | 2016-06-01 | 北京宇航系统工程研究所 | All-position welding interface structure for pipeline and valve and welding method thereof |
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