CH168808A - Sheet metal piping element. - Google Patents
Sheet metal piping element.Info
- Publication number
- CH168808A CH168808A CH168808DA CH168808A CH 168808 A CH168808 A CH 168808A CH 168808D A CH168808D A CH 168808DA CH 168808 A CH168808 A CH 168808A
- Authority
- CH
- Switzerland
- Prior art keywords
- sheet metal
- bend
- weld seam
- sheet thickness
- piping element
- Prior art date
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
- F16L9/00—Rigid pipes
- F16L9/22—Pipes composed of a plurality of segments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
Blechrohrleitungselement. Gegenstand der Erfindung ist ein Bleeh- rohrleitungselement, das aus zwei durch Schweissung miteinander vereinigten Teilen zusammengesetzt ist, wobei ein die Bildung einer Schweissnaht begünstigender Seitenrand des einen Teils um Blechstärke und in der Breite der Schweissnaht nach aussen gekröpft ist und den gegenüberstehenden Seitenrand des andern Teils überragt.
Die beigegebene Zeichnung stellt ein als Rohrbogen ausgebildetes Ausführungsbeispiel des Erfindungsgegenstandes in einem Quer schnitt dar.
Von den miteinander verschweissten Seiten rändern der beiden zu einem Ganzen verei nigten, unter sich wenigstens annähernd gleich grossen Bogenhälften 1 und 2 sind der Seiten rand an der konkaven Kehle und derjenige am konvexen Rücken der Hälfte 1 um Blech stärke nach aussen gekröpft. Diese Seiten ränder überragen die gegenüberstehenden Sei tenränder der Hälfte \? um die Breite der Schweissnaht. Die gekröpften Seitenränder können auch wechselständig angebracht sein, das heisst sich am Rücken der einen Hälfte und an der Kehle der andern Hälfte befinden.
Sheet metal piping element. The subject of the invention is a sheet metal pipe element which is composed of two parts joined together by welding, with a side edge of one part, which promotes the formation of a weld seam, being bent outwards by sheet metal thickness and the width of the weld seam and the opposite side edge of the other part towers.
The accompanying drawing shows an embodiment of the subject invention designed as a pipe bend in a cross section.
From the welded side edges of the two united to form a whole, under each other at least approximately equal sized arch halves 1 and 2, the side edge on the concave throat and the one on the convex back of the half are bent outwards by sheet metal thickness. These side margins protrude half of the opposite side margins \? around the width of the weld seam. The cranked side edges can also be attached alternately, i.e. on the back of one half and on the throat of the other half.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH168808T | 1933-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH168808A true CH168808A (en) | 1934-04-30 |
Family
ID=4421036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH168808D CH168808A (en) | 1933-07-06 | 1933-07-06 | Sheet metal piping element. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH168808A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516630A1 (en) * | 1981-11-17 | 1983-05-20 | Matiere Marcel | Construction of conduit which lies directly on ground surface - has cross=section of optimum shape determined by calculation and formed by welded sections |
-
1933
- 1933-07-06 CH CH168808D patent/CH168808A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516630A1 (en) * | 1981-11-17 | 1983-05-20 | Matiere Marcel | Construction of conduit which lies directly on ground surface - has cross=section of optimum shape determined by calculation and formed by welded sections |
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