AT40389B - Stuffing box packing. - Google Patents

Stuffing box packing.

Info

Publication number
AT40389B
AT40389B AT40389DA AT40389B AT 40389 B AT40389 B AT 40389B AT 40389D A AT40389D A AT 40389DA AT 40389 B AT40389 B AT 40389B
Authority
AT
Austria
Prior art keywords
stuffing box
box packing
shavings
fat
pack
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Zell
Original Assignee
Wilhelm Zell
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 Wilhelm Zell filed Critical Wilhelm Zell
Application granted granted Critical
Publication of AT40389B publication Critical patent/AT40389B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Stoptbüchsenpackung. 



   Vorliegende Erfindung betrifft eine Stopfbüchsenpackung, welche für hohen Dampfdruck und für hohe Temperaturen, somit für überhitzten Dampf geeignet und lange dauernd verwendbar ist, indem sie infolge der Art und des Gefüges ihrer Bestandteile im warmen Zustande weich und elastisch wird, so dass ein geringes Nachziehen der   Stopfbüchsenbri1le   genügt, um eine vollständige und gute Abdichtung der Kolbenstangen od. dgl. in den   Stopf-   büchsen bei möglichst geringer Reibung herbeizuführen. 



   Diese Packung besteht im wesentlichen aus langen Metallspänen, am vorteilhaftesten   Kupferspänen,   welche nach Art der Holzwolle wirr durcheinander geschlungene Knäuel bilden, ferner aus Asbestfasern, welche mit den Metallspäne so   gemengt   worden, dass sie die letzteren umhüllon und die   Zwischenräutmle zwischen   den Windungen derselben ausfüllen ;   weiters   aus Graphit und   Pflanzenfett,   um die wollartige Masse genügend fett zu erhalten, wobei das Pflanzenfett, da es erst bei höheren Temperaturen schmilzt, in der Masse verbleibt und deren Geschmeidigkeit erhält. 



   Nach Angabe des Erfinders ist die Packung bei längerer Zeit dauernder Benützung unter Einwirkung von bis zu 2800 C überhitztem Dampf und einem Druck von 12 Atmosphären stets genügend elastisch und fett geblieben und auch nicht dem Verbrennen unterworfen gewesen. 

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



   <Desc / Clms Page number 1>
 



  Stop box pack.



   The present invention relates to a stuffing box packing which is suitable for high steam pressure and for high temperatures, thus for superheated steam, and which can be used for a long time, in that it becomes soft and elastic when warm due to the nature and structure of its components, so that there is little dragging of the Stuffing box clamp is sufficient to achieve complete and good sealing of the piston rods or the like in the stuffing boxes with as little friction as possible.



   This pack consists essentially of long metal shavings, preferably copper shavings, which, like wood wool, form tangled tangled balls, also of asbestos fibers, which have been mixed with the metal shavings in such a way that they envelop the latter and fill the spaces between the coils of the same; furthermore from graphite and vegetable fat in order to keep the wool-like mass sufficiently fat, whereby the vegetable fat, since it only melts at higher temperatures, remains in the mass and maintains its suppleness.



   According to the inventor, after prolonged use under the action of superheated steam up to 2800 C and a pressure of 12 atmospheres, the pack always remained sufficiently elastic and fat and was not subject to burning.

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

 

Claims (1)

PATENT-ANSPRUCH : Stopfbüchsenpackung, gekennzeichnet durch ttine Mischung von langen. nach Art der Holzwolle verwirrten metallspäne, insbesondere Kupferspänen, und von Umhil1Jung und Ausfüllung der Windungen dieser Späne bildenden Asbestfasern mit Graphit und einem, Schmelzpunkt besitzenden Pflanzenfett, welche Mischung eine in der Wärme weich und elastisch werdende, fettbleibende Packung bildet. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Stuffing box packing characterized by a mixture of long. by type of Wood shavings confused metal shavings, especially copper shavings, and from Umhil1Jung und Filling the turns of these chips-forming asbestos fibers with graphite and a, Vegetable fat with a melting point, which mixture forms a pack that becomes soft and elastic in the heat and remains fat. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT40389D 1908-12-09 1908-12-09 Stuffing box packing. AT40389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT40389T 1908-12-09

Publications (1)

Publication Number Publication Date
AT40389B true AT40389B (en) 1910-01-10

Family

ID=3558818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40389D AT40389B (en) 1908-12-09 1908-12-09 Stuffing box packing.

Country Status (1)

Country Link
AT (1) AT40389B (en)

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