AT162781B - Securing the ends of hose outer coils - Google Patents
Securing the ends of hose outer coilsInfo
- Publication number
- AT162781B AT162781B AT162781DA AT162781B AT 162781 B AT162781 B AT 162781B AT 162781D A AT162781D A AT 162781DA AT 162781 B AT162781 B AT 162781B
- Authority
- AT
- Austria
- Prior art keywords
- securing
- hose
- outer coils
- turns
- hose outer
- Prior art date
Links
Landscapes
- Clamps And Clips (AREA)
Description
<Desc/Clms Page number 1>
Sicherung der Enden von Schlauchaussenwendeln
Die Erfindung betrifft eine Sicherung der Enden von Schlauchaussenwendeln. Bisher verwendete man besondere Klemmorgane, Schellen od. dgl., um die Enden der Drahtwicklungen festzulegen. Ferner wurde auch vorgeschlagen, die mit Spannung aufgebrachten Drahtwindungen an den Enden dicht aneinander zu legen und durch Lötung zu einem geschlossenen Ring zu verbinden.
Dieses Verfahren war jedoch nicht nur umständlich, sondern wegen des Materialaufwandes auch kostspielig.
Erfindungsgemäss wird der an den Enden des Schlauches in dichten Windungen gelegte Draht der Wendel durch einen Blechstreifen verklemmt ; diese Windungen können aber auch gleichzeitig durch eine beliebige Anzahl von Schweisspunkten miteinander verbunden werden.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Die Fig. 1-3 zeigen das aufgedornte Schlauchende mit dem zu einer Hülse geschlossenen Blechstreifen in Längsund Querschnitt und in Ansicht. Fig. 4 zeigt die offene Klammer beim Einlegen der dichten Drahtwindungen.
Auf dem Schlauchdorn 1 ist z. B. auf einer Innenwendel 3 der Schlauch 2 aufgezogen.
In den Einbuchtungen zwischen den Gängen der Innenschraube wird die Aussenwendel ein- gelegt. Im Bereich der Schlauchenden werden die dicht aneinandergelegten Windungen über einem Blechstreifen 5 mit C-förmig aufgebogenen Enden eingelegt, sodann diese Enden niedergepresst und schliesslich das Drahtende 7 durch Abbiegen um die geschlossene Blechkapsel gesichert. Diese Verbindung der engen Windungen kann aber auch nach einer weiteren Ausführungsform der Erfindung durch eine beliebige Anzahl von Schweisspunkten an den Drahtschraubenenden verstärkt werden.
PATENTANSPRÜCHE :
1. Sicherung der Enden von Schlauchaussenwendeln, die am Schlauchende in dichten Windungen gelegt sind, dadurch gekennzeichnet,
EMI1.1
stehenden Schenkel der Streifen auf die Endwindungen hülsenförmig niedergepresst und schliesslich das Wendelende (7) durch Abbiegen um die geschlossene Blechhülse gesichert wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Securing the ends of hose outer coils
The invention relates to securing the ends of hose outer coils. So far one used special clamping elements, clamps or the like. To fix the ends of the wire windings. Furthermore, it has also been proposed to place the wire windings applied with tension close to one another at the ends and to connect them to form a closed ring by soldering.
However, this process was not only cumbersome, but also costly because of the material used.
According to the invention, the wire of the helix laid in tight turns at the ends of the hose is clamped by a sheet metal strip; however, these turns can also be connected to one another at the same time by any number of welding points.
An exemplary embodiment of the invention is shown in the drawing. 1-3 show the spiked end of the hose with the sheet metal strip closed to form a sleeve in longitudinal and cross-section and in elevation. Fig. 4 shows the open clamp when inserting the tight wire windings.
On the hose mandrel 1 is z. B. drawn onto an inner coil 3 of the hose 2.
The outer helix is inserted in the indentations between the turns of the inner screw. In the area of the hose ends, the tightly juxtaposed turns are inserted over a sheet metal strip 5 with ends bent up in a C-shape, then these ends are pressed down and finally the wire end 7 is secured by bending around the closed sheet metal capsule. According to a further embodiment of the invention, this connection of the narrow turns can also be reinforced by any number of welding points on the wire screw ends.
PATENT CLAIMS:
1. Securing the ends of hose outer coils which are laid in tight turns at the hose end, characterized in that
EMI1.1
The standing legs of the strips are pressed down in the form of a sleeve onto the end turns and finally the helical end (7) is secured by bending around the closed sheet metal sleeve.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT162781T | 1946-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT162781B true AT162781B (en) | 1949-04-11 |
Family
ID=3651830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT162781D AT162781B (en) | 1946-10-02 | 1946-10-02 | Securing the ends of hose outer coils |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT162781B (en) |
-
1946
- 1946-10-02 AT AT162781D patent/AT162781B/en active
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