GB145190A - Improvements in joints of main pipes - Google Patents
Improvements in joints of main pipesInfo
- Publication number
- GB145190A GB145190A GB941519A GB941519A GB145190A GB 145190 A GB145190 A GB 145190A GB 941519 A GB941519 A GB 941519A GB 941519 A GB941519 A GB 941519A GB 145190 A GB145190 A GB 145190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipes
- rings
- cast
- iron
- pipe
- 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
- F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
Abstract
145,190. Helps, G. April 14, 1919. Pipes.-Cast iron or steel main pipes are joined together by means of rings a of malleable or wrought iron or steel, or of an easily welded material, which are secured into position in each end of the pipe as it is cast, or are expanded into position in cast iron pipes b shaped as shown in Fig. 5. The pipes can then be welded at such rings. To ensure a tight joint between the rings and the pipes the rings are heated before the metal for the pipes b is run into the mould, or the rings may be coated with a soft fluxing iron, or with a china cement or glaze, or a mixture of red lead and turpentine. The ends of the rings a may be plain or conical, or this may be splayed. A recess may be cast into the end of the pipe to receive a ring of packing, Fig. 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB941519A GB145190A (en) | 1919-04-14 | 1919-04-14 | Improvements in joints of main pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB941519A GB145190A (en) | 1919-04-14 | 1919-04-14 | Improvements in joints of main pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB145190A true GB145190A (en) | 1920-07-02 |
Family
ID=9871517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB941519A Expired GB145190A (en) | 1919-04-14 | 1919-04-14 | Improvements in joints of main pipes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB145190A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949319A (en) * | 1954-08-18 | 1960-08-16 | Gen Motors Corp | Pipe coupling between relatively hard and soft tubes |
| US3486774A (en) * | 1967-10-24 | 1969-12-30 | Ronald David Corey | Piping |
| US20120305220A1 (en) * | 2009-10-27 | 2012-12-06 | Frank Sauter | Exhaust gas heat exchanger |
-
1919
- 1919-04-14 GB GB941519A patent/GB145190A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949319A (en) * | 1954-08-18 | 1960-08-16 | Gen Motors Corp | Pipe coupling between relatively hard and soft tubes |
| US3486774A (en) * | 1967-10-24 | 1969-12-30 | Ronald David Corey | Piping |
| US20120305220A1 (en) * | 2009-10-27 | 2012-12-06 | Frank Sauter | Exhaust gas heat exchanger |
| US9874404B2 (en) * | 2009-10-27 | 2018-01-23 | Mahle International Gmbh | Exhaust gas heat exchanger |
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