DE587256C - Hose attachment, consisting of a nipple and tapered clamping jaws, which press the hose onto the hose nozzle with the help of a clamping nut - Google Patents
Hose attachment, consisting of a nipple and tapered clamping jaws, which press the hose onto the hose nozzle with the help of a clamping nutInfo
- Publication number
- DE587256C DE587256C DEF70595D DEF0070595D DE587256C DE 587256 C DE587256 C DE 587256C DE F70595 D DEF70595 D DE F70595D DE F0070595 D DEF0070595 D DE F0070595D DE 587256 C DE587256 C DE 587256C
- Authority
- DE
- Germany
- Prior art keywords
- hose
- nut
- nipple
- help
- clamping
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/222—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the external piece comprising segments pressed against the hose by wedge shaped elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
Die Erfindung betrifft eine Schlauchbefestigung, bei der der Schlauch durch außen aufliegende kegelige Klemmbacken unter Zuhilfenahme einer Anpreßmutter auf einen in das Schlauchende eingeschobenen Nippel aufgepreßt wird. Das Neue besteht in einer Einrichtung, um, ein selbsttätiges Sichlösen der Anpreßmutter und damit des Schlauches vom Nippel zu verhüten.The invention relates to a hose fastening in which the hose rests on the outside tapered clamping jaws with the help of a clamping nut on an in the hose end of the inserted nipple is pressed on. The new consists in a facility to, an automatic loosening of the clamping nut and thus the hose from To prevent nipples.
Die Zeichnung zeigt in Abb. 1 ein Ausführungsbeispiel im Längsschnitt und in Abb. 2 im Schnitt nach Linie A-B nach Abb. 1.The drawing shows in Fig. 1 an embodiment in longitudinal section and in Fig. 2 in section along line AB according to Fig. 1.
Nachdem zuerst das Konusgehäuse c sowie die mit einem in einer Ringnut h liegendenAfter first the cone housing c and the one with a lying in an annular groove h
xg Federring el zusammengehaltenen Klemmbacken α und die Anpreßmutter b über den Schlauch gesteckt worden sind, wird das anzuschließende Schlauchende über die Schlauchtülle geschoben. Dann wird das Konus-' gehäuse c auf das Schlauchende bis an die punktiert gezeichnete Flügelmutter der Verschraubung gerückt und die Klemmbacken a bis auf das Schlauchende vorgezogen bzw. in das Konusgehäuse c eingeschoben. Durch Aufschrauben der Anpreßmutter b zieht diese das Konusgehäuse c an. Beim 'Weiterschrauben drücken die kegelförmig einliegenden Klemmbacken α den elastischen Schlauch zusammen und in die Rillen der Schlauchtülle hinein, so daß eine lange und dichte Verbindung entsteht.xg spring ring el clamped jaws α and the clamping nut b have been placed over the hose, the hose end to be connected is pushed over the hose nozzle. Then the cone 'housing c is moved onto the hose end as far as the dotted drawn wing nut of the screw and the clamping jaws to a hose end to the preferred or pushed into the cone housing c. By screwing on the pressure nut b, it pulls the cone housing c on. When screwing further, the conical clamping jaws α press the elastic hose together and into the grooves of the hose nozzle, so that a long and tight connection is created.
Die selbsttätige Lösung der Anpreßmutter wird durch folgende Sicherung verhindert: Zwischen den Klemmbacken α bestehen Spalten, wie Abb. 2 zeigt. In der Stirnfläche/ der Anpreßmutter b befindet sich eine Öffnung g. Nachdem beim Festschrauben der Anpreßmutter b deren Öffnung g einem Klemmbackenspalt gegenübergestellt worden ist, wird ein federnder Splinte oder ein gewellter Stift eingeschoben. Der im Klemmbackenspalt liegende Splint« verhindert somit ein Zurückschrauben bzw. selbsttätiges Lösen der Anpreßmutter b. Da der Sicherungssplint e eine Öse als Kopf hat, so kann er beim Abnehmen der Schlauchklemme mit einem Nagel, also ohne Anwendung eines Werkzeuges, ausgezogen werden.The automatic loosening of the clamping nut is prevented by the following safeguard: There are gaps between the clamping jaws α , as shown in Fig. 2. In the end face / the clamping nut b there is an opening g. After the clamping nut b is screwed tight, its opening g has been opposed to a jaw gap, a resilient split pin or a corrugated pin is inserted. The cotter pin located in the gap between the jaws prevents the pressure nut b from being screwed back or loosened automatically. Since the locking pin e has an eyelet as a head, it can be pulled out with a nail when the hose clamp is removed, i.e. without using a tool.
Bei großen Schlauchklemmen, die infolge ·. des Gewichtes der Schläuche auch einer Zugbelastung ausgesetzt sind, wird die Anpreßfläche der Klemmbacken α mit Gegenrippen versehen, die sich den Rillen der Schlauchtüllen anpassen.In the case of large hose clamps which, as a result of ·. the weight of the hoses are also subjected to tensile load, the contact surface of the clamping jaws α is provided with counter-ribs that adapt to the grooves of the hose nozzles.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF70595D DE587256C (en) | Hose attachment, consisting of a nipple and tapered clamping jaws, which press the hose onto the hose nozzle with the help of a clamping nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF70595D DE587256C (en) | Hose attachment, consisting of a nipple and tapered clamping jaws, which press the hose onto the hose nozzle with the help of a clamping nut |
Publications (1)
Publication Number | Publication Date |
---|---|
DE587256C true DE587256C (en) | 1933-11-01 |
Family
ID=7111391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF70595D Expired DE587256C (en) | Hose attachment, consisting of a nipple and tapered clamping jaws, which press the hose onto the hose nozzle with the help of a clamping nut |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE587256C (en) |
-
0
- DE DEF70595D patent/DE587256C/en not_active Expired
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