DE374329C - Downpipe - Google Patents
DownpipeInfo
- Publication number
- DE374329C DE374329C DEL55226D DEL0055226D DE374329C DE 374329 C DE374329 C DE 374329C DE L55226 D DEL55226 D DE L55226D DE L0055226 D DEL0055226 D DE L0055226D DE 374329 C DE374329 C DE 374329C
- Authority
- DE
- Germany
- Prior art keywords
- downpipe
- holes
- caulked
- chucks
- metal chucks
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
- B05B1/202—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
Landscapes
- Pipe Accessories (AREA)
Description
Regenrohr.Downpipe.
Bei dem Gegenstand des Hauptpatentes 348242 sind die Spritzlöcher derart unmittelbar in die Rohrwand eines Regenrohres eingearbeitet, daß sie vom Rohrinnern aus mit einem runden Loch beginnen und mit einer stern-, viereckigen oder schlitzförmigen kleineren Ausflußöffnung endigen.In the subject of the main patent 348242, the spray holes are so direct incorporated into the pipe wall of a rain pipe that they are from the inside of the pipe with start with a round hole and with a star-, square or slit-shaped smaller one End outflow opening.
Es ist nun bekannt, Bohrungen von Körpern mit Metallfuttern auszubüchsen.It is now known to rifle bores in bodies with metal chucks.
Gemäß vorliegender Erfindung sind die Spritzlöcher des Regenrohres nach dem Hauptpatent 348242 derart mit eingepreßten Metallfuttern ausgekleidet, daß beim Verstemmen oder Aufdornen der Löcher die Metallfutter mitverstemmt oder aufgedornt werden. Hierdurch wird die Bildung von Rostansatz vermieden und das Regenrohr nicht nur für reines Wasser, sondern auch für ätzendes Schmutzwasser verwendbar.According to the present invention, the spray holes of the rain pipe are according to the main patent 348242 so lined with pressed-in metal chucks that the metal chucks when caulking or expanding the holes to be caulked or spurred on. This prevents the formation of rust and the rain pipe can be used not only for pure water, but also for corrosive waste water.
Ein Ausführungsbeispiel des Erfmdungsgegenstandes ist in der Zeichnung inAn embodiment of the subject matter of the invention is shown in the drawing in
Abb. ι einem Querschnitt undFig. Ι a cross section and
Abb. 2 einer Außenansicht dargestellt.Fig. 2 shows an external view.
α ist die Regenrohr wandung und b das Metallfutter, mit dem jedes Spritzloch ausgebuchst ist, um so beim Verstemmen des Loches mitverstemmt und bei dessen Aufdornen mitaufgedornt zu werden. α is the wall of the rain pipe and b is the metal lining with which each spray hole is bulged so that it is also caulked when the hole is caulked and when it is expanded.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL55226D DE374329C (en) | Downpipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL55226D DE374329C (en) | Downpipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE374329C true DE374329C (en) | 1923-04-23 |
Family
ID=7276796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL55226D Expired DE374329C (en) | Downpipe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE374329C (en) |
-
0
- DE DEL55226D patent/DE374329C/en not_active Expired
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