AT81648B - Packing for pistons and piston valves. Packing for pistons and piston valves. - Google Patents

Packing for pistons and piston valves. Packing for pistons and piston valves.

Info

Publication number
AT81648B
AT81648B AT81648DA AT81648B AT 81648 B AT81648 B AT 81648B AT 81648D A AT81648D A AT 81648DA AT 81648 B AT81648 B AT 81648B
Authority
AT
Austria
Prior art keywords
packing
pistons
piston valves
rings
clamping rings
Prior art date
Application number
Other languages
German (de)
Inventor
Robert Allen Robert Allen
Original Assignee
Robert Allen Robert Allen
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 Robert Allen Robert Allen filed Critical Robert Allen Robert Allen
Application granted granted Critical
Publication of AT81648B publication Critical patent/AT81648B/en

Links

Landscapes

  • Sealing Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Packung für Kolben und Kolbensehieber. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
Nach den Fig. 3 und 4 wird eine Verbindungsplatte o mit Zapfen o verwendet, welche in Löcher des Klemmringes eintreten. Ein dritter in die Platte o eingeschraubter Zapfen o2 erstreckt sich durch den Klemmring in eine radiale Führungsnute des Kolbens 
 EMI2.1 
 eine gebogene Blattfeder cl besorgt. Diese Feder besitzt einen   Wulst oder Knopf c2,   welcher in eine im Ausdehnungskeile b der Dichtung vorgesehene Ausnehmung hineingepasst. Der Wulst oder Knopf besitzt bei der Ausführungsform nach   Fig. g   und 4 einen seitlichen 
 EMI2.2 
 Verbindungen des angrenzenden Ringes in der gewünschten Relativstellung zu erhalten.



   <Desc / Clms Page number 1>
 



  Packing for piston and piston valve.
 EMI1.1
 

 <Desc / Clms Page number 2>

 
According to FIGS. 3 and 4, a connecting plate o with pin o is used, which enter holes in the clamping ring. A third pin o2 screwed into the plate o extends through the clamping ring into a radial guide groove of the piston
 EMI2.1
 worried a curved leaf spring cl. This spring has a bead or button c2 which fits into a recess provided in the expansion wedge b of the seal. The bead or button in the embodiment according to FIGS. G and 4 has a lateral one
 EMI2.2
 To obtain connections of the adjacent ring in the desired relative position.

Claims (1)

PATENT-ANSPRUCH : Packung für Kolben und Kolbenschieber mit durch Fedelkraft gespannten Dichtungsund durch Dampfdruck seitlich gegen diese gepressten Klemmringen, welch'letztere den Druck des auf die Unterfläche des Dichtungsringes wirkenden Dampfes ausgleichen, dadurch gekennzeichnet, dass die Klemmringe (riz) durch seitliche Federn (g) an die Dichtungsringe (a) gedrückt werden, so dass das Einpassen der Klemmringe in die Nuten (d) erübrigt wird. PATENT CLAIM: Packing for pistons and spool valves with sealing rings tensioned by spring force and clamping rings pressed laterally against them by steam pressure, the latter balancing the pressure of the steam acting on the lower surface of the sealing ring, characterized in that the clamping rings (riz) are attached to the by side springs (g) Sealing rings (a) are pressed so that the fitting of the clamping rings into the grooves (d) is unnecessary.
AT81648D 1911-12-14 1911-12-14 Packing for pistons and piston valves. Packing for pistons and piston valves. AT81648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT81648T 1911-12-14

Publications (1)

Publication Number Publication Date
AT81648B true AT81648B (en) 1920-11-10

Family

ID=3603124

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81648D AT81648B (en) 1911-12-14 1911-12-14 Packing for pistons and piston valves. Packing for pistons and piston valves.

Country Status (1)

Country Link
AT (1) AT81648B (en)

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