AT127671B - Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves. - Google Patents

Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves.

Info

Publication number
AT127671B
AT127671B AT127671DA AT127671B AT 127671 B AT127671 B AT 127671B AT 127671D A AT127671D A AT 127671DA AT 127671 B AT127671 B AT 127671B
Authority
AT
Austria
Prior art keywords
storage
stuffing box
gate valves
part joint
joint bearings
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Ing Francan
Original Assignee
Karl Ing Francan
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 Karl Ing Francan filed Critical Karl Ing Francan
Application granted granted Critical
Publication of AT127671B publication Critical patent/AT127671B/en

Links

Landscapes

  • Details Of Valves (AREA)
  • Sealing Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Lagerung zweiteiliger Kammlager (Bundringe) in der Stopfbüchse von Absperrschiebern. 



   Die Erfindung bezieht sich auf die Lagerung zweiteiliger Kammlager (Bundringe) in der Stopfbüchse von Absperrschiebern und besteht darin, dass nach Einbringung des Kammlagers in den Packungsraum in eine Nut desselben ein offener Metallring derart eingelegt wird, dass die dem Kammlager zugekehrte Seite oder Fläche des Ringes einen wirksamen Rückhalt gegen eine Verschiebung des Kammlagers in axialer Richtung darstellt. 



   Wie aus der Zeichnung ersichtlich, ist die Schieberspindel a mit einem zweiteiligen   Kammlager (Bundring) &    versehen, welches eine axiale Verschiebung der Spindel verhindert. Dieses Kammlager b wird nun im Packungsraume e der Stopfbüchse des Schiebers c selbst gegen Längsverschiebung dadurch gesichert, dass es sich nach unten zu gegen eine Wand des Packungsraumes e stützt, während eine Verschiebung nach oben hin durch einen in eine entsprechende Nut eingelegten offenen Metallring d mit Sicherheit hintangehalten wird. Der von der   Stopfbüchsenbrille f   auf das im Packungsraum befindliche Packungsmaterial ausgeübte Druck reicht hin, um gegebenenfalls eine Drehung des Kammlagers an Ort zu verhindern, die zwar nicht sonderlich schädlich, dennoch aber unerwünscht wäre.

   Die beschriebene Erfindung bezweckt eine wesentliche Vereinfachung im Bau von Absperrschiebern unter Ersparnis von Material und Arbeitsaufwand. 

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



   <Desc / Clms Page number 1>
 



  Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves.



   The invention relates to the storage of two-part comb bearings (collar rings) in the stuffing box of gate valves and consists in that after the comb bearing has been introduced into the packing space, an open metal ring is inserted into a groove of the same so that the side or surface of the ring facing the comb bearing represents an effective restraint against a displacement of the comb bearing in the axial direction.



   As can be seen from the drawing, the slide spindle a is provided with a two-part comb bearing (collar) &, which prevents axial displacement of the spindle. This comb bearing b is now secured in the packing space e of the stuffing box of the slide c itself against longitudinal displacement in that it is supported downwards against a wall of the packing space e, while an upward displacement with an open metal ring d inserted in a corresponding groove Security is withheld. The pressure exerted by the gland flange f on the packing material located in the packing space is sufficient to prevent a rotation of the comb bearing in place, which would not be particularly harmful, but nevertheless undesirable.

   The invention described aims to simplify the construction of gate valves while saving material and labor.

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

Claims (1)

PATENT-ANSPRUCH : Lagerung zweiteiliger Kammlager (Bundringe) in der Stopfbüchse von Absperrschiebern, dadurch gekennzeichnet, dass das in den Packungsraum des Schiebers eingebrachte Kammlager durch einen vor demselben in einer Nut angeordneten metallenen offenen Ring an einer Längs- EMI1.1 EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves, characterized in that the joint bearing introduced into the packing space of the valve is supported by a metal open ring arranged in a groove in front of it on a longitudinal EMI1.1 EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT127671D 1931-04-15 1931-04-15 Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves. AT127671B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT127671T 1931-04-15

Publications (1)

Publication Number Publication Date
AT127671B true AT127671B (en) 1932-04-11

Family

ID=3635308

Family Applications (1)

Application Number Title Priority Date Filing Date
AT127671D AT127671B (en) 1931-04-15 1931-04-15 Storage of two-part joint bearings (collar rings) in the stuffing box of gate valves.

Country Status (1)

Country Link
AT (1) AT127671B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168723B (en) * 1959-02-21 1964-04-23 Johannes Erhard Spindle neck bearing and seal in the hood head of fittings
DE1272658B (en) * 1964-04-24 1968-07-11 Nostorag A G Valve for multi-way control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168723B (en) * 1959-02-21 1964-04-23 Johannes Erhard Spindle neck bearing and seal in the hood head of fittings
DE1272658B (en) * 1964-04-24 1968-07-11 Nostorag A G Valve for multi-way control

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