DE414555C - Articulated pipe connection - Google Patents
Articulated pipe connectionInfo
- Publication number
- DE414555C DE414555C DEM84819D DEM0084819D DE414555C DE 414555 C DE414555 C DE 414555C DE M84819 D DEM84819 D DE M84819D DE M0084819 D DEM0084819 D DE M0084819D DE 414555 C DE414555 C DE 414555C
- Authority
- DE
- Germany
- Prior art keywords
- pipe connection
- articulated pipe
- articulated
- self
- outer circumference
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0837—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements being bends
- F16L27/0845—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements being bends forming an angle of 90 degrees
Description
DEUTSCHES REICHGERMAN EMPIRE
AUSGEGEBEN AM S.JUNI 192iISSUED ON JUNE 192i
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
-JVl 414555 -KLASSE 47f GRUPPE - JVl 414555 - CLASS 47f GROUP
(M 84819 XIl\47f)(M 84819 XIl \ 47f)
Richard fflUtzky in Berlin.Richard fflUtzky in Berlin.
Gelenkige Rohrverbindung.Articulated pipe connection.
Die Erfindung bezweckt, bewegliche Rohrknie zu schaffen ohne jegliche Klemmschrauben oder Niete, wie dieselben häufig bei der Fabrikation von Gas- und elektrischen Beleuchtungskörpern gebraucht werden. Durch die dauernd unter Bremsung stehende Bewegung wird es vermieden, daß ζ. Β. Lampenkörper durch Lösen der Klemmschrauben beschädigt werden. Auch ist die künstlerische Ausführung der Beleuchtungskörper nichtThe aim of the invention is to create movable elbows without any clamping screws or rivets, as they are often used in the manufacture of gas and electric lighting fixtures to be needed. The movement, which is constantly under braking, prevents ζ. Β. Lamp body can be damaged by loosening the clamping screws. Nor is the artistic execution of the lighting fixtures
durch die Schraube begrenzt, weil dem neuen Rohrknie durchaus glatte Atißenform verliehen werden^kann. >limited by the screw, because the new pipe elbow has been given a smooth shape can be ^. >
Wie aus der Zeichnung ersichtlich, besteht das Rohrknie, wie üblich, aus zwei Schalen. Bei dem Ausführungsbeispiel sind diese Schalen Halbkugeln α und b; sie können aber auch jede andere entsprechende Form erhalten. Durch eine Feder c werden diese in ihrenAs can be seen from the drawing, the pipe elbow, as usual, consists of two shells. In the embodiment, these shells are hemispheres α and b ; however, they can also be given any other corresponding form. By a spring c these are in their
ίο Schnittflächen bremsend und dichtend zusammengepreßt dadurch, daß die beiden Gelenkhälften in der Nähe ihrer Trennflächen mit einer kreisförmigen Nut d von dreieckförmigem Querschnitt versehen sind, in welche eine selbstspannende Feder c mit einer entsprechenden, an ihrem Außenumfange eingedrehten Nut eingreift.ίο cut surfaces braking and sealingly pressed together in that the two joint halves are provided in the vicinity of their parting surfaces with a circular groove d of triangular cross-section, in which a self-tensioning spring c engages with a corresponding groove screwed in on its outer circumference.
Der Durchfluß des Gases oder der Durchgang des Leitungsdrahtes erfolgt durch die Bohrungen e. The flow of the gas or the passage of the wire takes place through the bores e.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM84819D DE414555C (en) | 1924-05-02 | 1924-05-02 | Articulated pipe connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM84819D DE414555C (en) | 1924-05-02 | 1924-05-02 | Articulated pipe connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE414555C true DE414555C (en) | 1925-06-08 |
Family
ID=7320028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM84819D Expired DE414555C (en) | 1924-05-02 | 1924-05-02 | Articulated pipe connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE414555C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804559A (en) * | 1952-01-29 | 1957-08-27 | Clarence T Brewer | Housing for motor or other apparatus |
US3122383A (en) * | 1959-02-17 | 1964-02-25 | Hirsch Joseph | Joint structure for cylindrical members |
-
1924
- 1924-05-02 DE DEM84819D patent/DE414555C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804559A (en) * | 1952-01-29 | 1957-08-27 | Clarence T Brewer | Housing for motor or other apparatus |
US3122383A (en) * | 1959-02-17 | 1964-02-25 | Hirsch Joseph | Joint structure for cylindrical members |
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