AT18641B - Securing device for coupling pieces of branch lines that can be connected to the tap housing. - Google Patents

Securing device for coupling pieces of branch lines that can be connected to the tap housing.

Info

Publication number
AT18641B
AT18641B AT18641DA AT18641B AT 18641 B AT18641 B AT 18641B AT 18641D A AT18641D A AT 18641DA AT 18641 B AT18641 B AT 18641B
Authority
AT
Austria
Prior art keywords
tap housing
branch lines
securing device
coupling pieces
tap
Prior art date
Application number
Other languages
German (de)
Original Assignee
L Allume Feu Au Gaz Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by L Allume Feu Au Gaz Sa filed Critical L Allume Feu Au Gaz Sa
Application granted granted Critical
Publication of AT18641B publication Critical patent/AT18641B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 m ANTWERPEN. 



    Sicherungsvorrichtung für an Hahngehäu8e anschliessbare Kupplungsstücke von Abzweigleitungen.   



   Vorliegende Erfindung betrifft eine Sicherungsvorrichtung für an   Hahngehäuse   an-   schliessbare   Kupplungsstücke von Abzweigleitungen, welche bezweckt, dass das Kupplungsstück nur bei geschlossenem Hahn vom Hahngehäuse abgenommen werden kann. 



   Die zweckmässige Einrichtung einer solchen Sicherungsvorrichtung besteht darin, dass der Griff des die Zweigleitung bedienenden Hahnktikens bei Offenstellung des letzteren das auf das Hahngehäuse aufgesetzte der Zweigleitung zugehörige Verbindungsstück mit dem   Hahngehäuse   verriegelt. 



   Auf den Zeichnungen ist in Fig. 1 und 2 in Vorder-und Seitenansicht eine Ausführungsform einer solchen Sicherungsvorrichtung dargestellt. In dieser Ausführungsform bezeichnet c die lösbare Zweigleitung, e das derselben zugehörige Kupplungsstück,   währendf   das   Hahngebäuse   bedeutet. e und f sind mit irgendwelchen geeigneten Verbindungsorganen 
 EMI1.2 
 ist nun so angeordnet, dass er in seiner Offenstellung (Fig. 2) über das Kupplungsstück e reicht. Kupplungsstück und Hahngehäuse sind auf ihrer Oberseite mit korrespondierenden, ebenen Flächen o versehen (Fig. 1), welche eine einzige Ebene bilden, sobald das Kupplungsstück e fest aufgeschraubt ist.

   Der Griff h des Hahnkükens, dessen untere Fläche sich in gleicher Höhe mit diesen ebenen Flächen o befindet und auf diesen bei Drehung des Hahnes schleift, bildet somit in seiner Offenstellung einen Riegel, der das Abschrauben des   Kupplungsstückes   e verbietet ; er gestattet das An-und Abschrauben nur, wenn er sich allem über dem Teile f, also in geschlossener Hahnstellung, befindet. Anstatt einer Verschraubung kann. jede andere geeignete Verbindungsart, z. B. ein Bajonettverschluss oder dgl., zwischen den beiden Verbindungsstücken e und f gewählt werden. Die Sicherungsvorrichtung kann bei allen   Gas-und Flüssigkoitsleitungen, vornehmlich   bei ersteren, Ver- 
 EMI1.3 
 



    PATENT-ANSPRÜCHE-1   
1. Sicherungsvorrichtung für an Hahngehäuse   anschliessbare   Kupplungsstücke von Abzweigleitungen, dadurch gekennzeichnet, dass der Griff des die Zweigleitung bedienenden   Hahnkükens   in seiner Offenstellung das der Zweigleitung zugehörige Kupplungsstück (e) mit dem Hahngehäuse verriegelt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 m ANTWERP.



    Securing device for coupling pieces of branch lines that can be connected to tap housings.



   The present invention relates to a safety device for coupling pieces of branch lines that can be connected to the tap housing, the purpose of which is that the coupling piece can only be removed from the tap housing when the tap is closed.



   The expedient device of such a safety device consists in the fact that the handle of the tap operating the branch line, when the latter is in the open position, locks the connecting piece belonging to the branch line, which is placed on the tap housing, with the tap housing.



   In the drawings, an embodiment of such a safety device is shown in FIGS. 1 and 2 in front and side views. In this embodiment, c denotes the detachable branch line, e the coupling piece belonging to it, while f denotes the tap housing. e and f are with any suitable connecting organs
 EMI1.2
 is now arranged so that it extends in its open position (Fig. 2) over the coupling piece e. Coupling piece and tap housing are provided on their upper side with corresponding, flat surfaces o (Fig. 1), which form a single plane as soon as the coupling piece e is screwed on firmly.

   The handle h of the cock plug, the lower surface of which is at the same height as these flat surfaces o and grinds on this when the cock is turned, thus forms a bolt in its open position that prohibits unscrewing the coupling piece e; it allows screwing on and unscrewing only when it is above all parts f, that is, in the closed cock position. Instead of a screw connection. any other suitable type of connection, e.g. B. a bayonet lock or the like., Can be selected between the two connecting pieces e and f. The safety device can be used for all gas and liquid coit lines, especially for the former,
 EMI1.3
 



    PATENT CLAIMS-1
1. Safety device for coupling pieces of branch lines that can be connected to the tap housing, characterized in that the handle of the cock plug serving the branch line locks the coupling piece (s) belonging to the branch line with the tap housing in its open position.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Ausführungsform der Sicherungsvorrichtung nach Anspruch 1, bei welcher das Kupplungsstück und das Hahngehäuse (f) mit ebenen Flächen (o) versehen sind, die bei hergestellter Verbindung miteinander korrespondieren und auf welchen der als Riegel dienende Griff (h) des Hahnkükens schleift. EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Embodiment of the safety device according to claim 1, in which the coupling piece and the tap housing (f) are provided with flat surfaces (o) which correspond to each other when the connection is established and on which the handle (h) of the cock plug, serving as a bolt, grinds. EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT18641D 1903-01-12 1903-01-12 Securing device for coupling pieces of branch lines that can be connected to the tap housing. AT18641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT18641T 1903-01-12

Publications (1)

Publication Number Publication Date
AT18641B true AT18641B (en) 1904-12-27

Family

ID=3522633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT18641D AT18641B (en) 1903-01-12 1903-01-12 Securing device for coupling pieces of branch lines that can be connected to the tap housing.

Country Status (1)

Country Link
AT (1) AT18641B (en)

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