GB650573A - Improvements in and relating to rigid pipe connections - Google Patents
Improvements in and relating to rigid pipe connectionsInfo
- Publication number
- GB650573A GB650573A GB5148/48A GB514848A GB650573A GB 650573 A GB650573 A GB 650573A GB 5148/48 A GB5148/48 A GB 5148/48A GB 514848 A GB514848 A GB 514848A GB 650573 A GB650573 A GB 650573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- grooves
- joints
- feb
- strength
- 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
- F16L13/10—Adhesive or cemented joints
- F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Piles And Underground Anchors (AREA)
Abstract
650,573. Pipe joints. MOTOR-COLUMBUS AKT.-GES. FUR ELEKTRISCHE UNTERNEHMUNGEN. Feb. 20, 1948, No. 5148. Convention date, Feb. 20, 1947. [Class 99(i)] Joints for vertical masts, or the corner posts of latticework masts, comprise telescoped tubular steel parts a, b at least one of which is provided with circumferential grooves p that are so located as to face and be covered by the other part and are filled with solidifying material, such as synthetic resin, zinc, cadmium, gypsum, or asphalt, in the fluid state. The number of grooves provided is such that the strength of the joint formed by the solidified annular bodies c is at least equal to the strength of the parts. There may be an axial filling channel d and a stop ring e to limit insertion of one part into the other. In modifications, (1) the grooves are formed by rolling, (2) the parts have integrally rolled, shrunk or welded on thickened ends, (3) an external sleeve surrounds the butting end of the parts and (4) an intermediate concentric sleeve enables joints between parts of greatly different diameter to be made. The grooves of the parts may be oppositely disposed and of rectangular, circular or oval shape.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH650573X | 1947-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB650573A true GB650573A (en) | 1951-02-28 |
Family
ID=4526077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5148/48A Expired GB650573A (en) | 1947-02-20 | 1948-02-20 | Improvements in and relating to rigid pipe connections |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB650573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2501976A2 (en) * | 2009-11-16 | 2012-09-26 | 3M Innovative Properties Company | Pipe section joining |
| CN108825215A (en) * | 2017-05-01 | 2018-11-16 | 目标能源服务有限公司 | Underground survey Transmission system and method |
-
1948
- 1948-02-20 GB GB5148/48A patent/GB650573A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2501976A2 (en) * | 2009-11-16 | 2012-09-26 | 3M Innovative Properties Company | Pipe section joining |
| EP2501976A4 (en) * | 2009-11-16 | 2014-04-02 | 3M Innovative Properties Co | Pipe section joining |
| US8870236B2 (en) | 2009-11-16 | 2014-10-28 | 3M Innovative Properties Company | Pipe section joining |
| CN108825215A (en) * | 2017-05-01 | 2018-11-16 | 目标能源服务有限公司 | Underground survey Transmission system and method |
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