GB546306A - Improvements relating to pipe joints or couplings - Google Patents
Improvements relating to pipe joints or couplingsInfo
- Publication number
- GB546306A GB546306A GB283941A GB283941A GB546306A GB 546306 A GB546306 A GB 546306A GB 283941 A GB283941 A GB 283941A GB 283941 A GB283941 A GB 283941A GB 546306 A GB546306 A GB 546306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- cone
- flared
- coned
- couplings
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
546,306. Pipe couplings. ROE & CO., Ltd., A. V., and REDRUP, C. B. March 3; 1941, No. 2839. [Class 99 (i)] [Also in Group XXII] In a pipe joint of the type in which the end of the pipe b is flared and engaged by internal and external coned surfaces c, d, an upsetting pressure is applied to the end of the flared pipe to cause a thickening of the walls, as indicated at a, so that after the coned members have been tightened up the tapered ends have a substantially uniform thickness. The ends of the pipes may also be spun over both inside and outside. The internal cone may be on a double-coned element, one cone entering the pipe and the other abutting against a conical surface in the coupling-device. The pipe end may be flared by means of a cone f, Fig. 4, which is rotated by a handle g and fed forwards by a screw hand handle i. The cone f is then replaced by an upsetting-tool j, Fig. 5, having rounded faces k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283941A GB546306A (en) | 1941-03-03 | 1941-03-03 | Improvements relating to pipe joints or couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283941A GB546306A (en) | 1941-03-03 | 1941-03-03 | Improvements relating to pipe joints or couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB546306A true GB546306A (en) | 1942-07-07 |
Family
ID=9746914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB283941A Expired GB546306A (en) | 1941-03-03 | 1941-03-03 | Improvements relating to pipe joints or couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB546306A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453127A (en) * | 1945-11-16 | 1948-11-09 | Packless Metal Products Corp | Pipe coupling |
| US2479483A (en) * | 1945-07-23 | 1949-08-16 | C Roy Miller | Connector for flexible conduits |
| EP0040971A2 (en) * | 1980-05-27 | 1981-12-02 | Caterpillar Tractor Co. | Method and apparatus for connecting a tube to a flange |
-
1941
- 1941-03-03 GB GB283941A patent/GB546306A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2479483A (en) * | 1945-07-23 | 1949-08-16 | C Roy Miller | Connector for flexible conduits |
| US2453127A (en) * | 1945-11-16 | 1948-11-09 | Packless Metal Products Corp | Pipe coupling |
| EP0040971A2 (en) * | 1980-05-27 | 1981-12-02 | Caterpillar Tractor Co. | Method and apparatus for connecting a tube to a flange |
| EP0040971A3 (en) * | 1980-05-27 | 1982-06-09 | Caterpillar Tractor Co. | Method and apparatus for connecting a tube to a flange |
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