CH130505A - Pipeline element with socket. - Google Patents
Pipeline element with socket.Info
- Publication number
- CH130505A CH130505A CH130505DA CH130505A CH 130505 A CH130505 A CH 130505A CH 130505D A CH130505D A CH 130505DA CH 130505 A CH130505 A CH 130505A
- Authority
- CH
- Switzerland
- Prior art keywords
- socket
- welding
- curvature
- pipeline element
- arch
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
Rolirleitungselement mit Hufe. Es sind aus schmiedbarem Eisen beste hende, geschweisste Rohrleitungselemente be kannt, bei denen die Endmuffen entweder angeschweisst oder warm aufgezogen (aufge schrumpft) sind. Bei dem den Gegenstand der vorliegenden Erfindung bildenden ge schweissten Rohrleitungselement mit Muffe besitzt jeder der durch Schweissung mitein ander vereinigten Teile einen entsprechend grossen, das heilst von einer Schweissnaht bis zur andern sich erstreckenden, mit ihm aus einem Stück bestehenden Muffenteil.
Die beigegebene Zeichnung stellt ein Ausführungsbeispiel des Erfindungsgegenstan des dar. Fig. 1 zeigt die Teile eines Rohr bogens mit Muffe vor der Vereinigung, Fig. 2 die Abwicklung des einen Rohrbogenteils und Fig. 3 eine Seitenansicht, teilweise Schnitt, eines fertigen Rohrbogens.
Die beiden durch Schweissung zu einem Ganzen zu vereinigenden Hälften 1 und 2 des gezeichneten Rohrbogens besitzen je eine Muffenhälfte. Von den beiden zu verschwei ssenden Seitenrändern beider Hälften besitzt der eine den grössten, der andere den klein sten Krümmungshalbmesser.
Das Zusammenschweissen kann zum Bei spiel folgendermassen bewerkstelligt werden die beiden beispielsweise durch Pressung je aus einem entsprechend zugeschnittenen Stück Eisen- oder Stahlblech hergestellten Hälften werden zusammen fest eingespannt; nach der Herstellung der einen Schweissnaht, zum Bei spiel derjenigen, 3, am (konvexen) Rücken, wird das Arbeitsstück anders eingespannt und sodann die andere Schweissnaht, im an genommenen Falle diejenige, 4, in der (kon kaven) Kehle ausgeführt. Vorteilhaft kommt autogene Schweissung zur Anwendung.
Als Rohrleitungselemente mit Muffe kom men natürlich auch gerade Rohre, sowie Rohre mit Abzweigern, Übergangsstücke, Überschieber usw. in Betracht, wie solche zum Beispiel in Kanalisationsanlagen zur Verwendung gelangen.
Das beschriebene Rohrleitungselementkann auch aus mehr als nur zwei durch Schwei- ssung vereinigten Teilen zusammengesetzt sein.
Rolirleitungselement with hooves. There are existing, welded pipe elements made of forged iron be known, in which the end sleeves are either welded or warm drawn (shrunk). When the subject of the present invention forming ge welded pipe element with socket, each of the parts united by welding mitein other has a correspondingly large socket part that extends from one weld to the other and consists of one piece with it.
The accompanying drawings show an embodiment of the subject matter of the invention. Fig. 1 shows the parts of a pipe bend with socket before the union, Fig. 2 shows the development of a pipe bend part and Fig. 3 is a side view, partially in section, of a finished pipe bend.
The two halves 1 and 2 of the drawn pipe bend, which are to be united by welding to form a whole, each have a socket half. Of the two side edges of both halves to be welded, one has the largest, the other the smallest radius of curvature.
The welding together can be done as follows, for example, the two halves made for example by pressing each from a suitably cut piece of sheet iron or steel are firmly clamped together; After the production of one weld, for example the one, 3, on the (convex) back, the workpiece is clamped differently and then the other weld, in the case assumed, the one, 4, executed in the (concave) groove. Autogenous welding is advantageously used.
Of course, straight pipes and pipes with branches, transition pieces, slip-ons, etc., such as those used in sewer systems, can also be used as pipe elements with sockets.
The pipeline element described can also be composed of more than just two parts that are united by welding.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH130505T | 1928-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH130505A true CH130505A (en) | 1928-12-15 |
Family
ID=4388842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH130505D CH130505A (en) | 1928-01-27 | 1928-01-27 | Pipeline element with socket. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH130505A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938665C (en) * | 1952-02-29 | 1956-02-02 | Walton And Brown Ltd | Process for the production of bicycle frames and bicycle frame parts |
USD989350S1 (en) | 2016-10-18 | 2023-06-13 | Shibumi Shade, Inc. | Shading system |
-
1928
- 1928-01-27 CH CH130505D patent/CH130505A/en unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938665C (en) * | 1952-02-29 | 1956-02-02 | Walton And Brown Ltd | Process for the production of bicycle frames and bicycle frame parts |
USD989350S1 (en) | 2016-10-18 | 2023-06-13 | Shibumi Shade, Inc. | Shading system |
USD1005525S1 (en) | 2016-10-18 | 2023-11-21 | Shibumi Shade, Inc. | Shading system |
USD1007005S1 (en) | 2016-10-18 | 2023-12-05 | Shibumi Shade, Inc. | Shading system |
USD1007004S1 (en) | 2016-10-18 | 2023-12-05 | Shibumi Shade, Inc. | Shading system |
US11946273B2 (en) | 2016-10-18 | 2024-04-02 | Shibumi Shade, Inc. | Shading system and method of use |
US11970876B2 (en) | 2016-10-18 | 2024-04-30 | Shibumi Shade, Inc. | Shading system and method of use |
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