AT103144B - Gate valve. - Google Patents

Gate valve.

Info

Publication number
AT103144B
AT103144B AT103144DA AT103144B AT 103144 B AT103144 B AT 103144B AT 103144D A AT103144D A AT 103144DA AT 103144 B AT103144 B AT 103144B
Authority
AT
Austria
Prior art keywords
gate valve
valve
pressure spindle
spindle
desc
Prior art date
Application number
Other languages
German (de)
Inventor
Richard Fischbach
Original Assignee
Richard Fischbach
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 Richard Fischbach filed Critical Richard Fischbach
Application granted granted Critical
Publication of AT103144B publication Critical patent/AT103144B/en

Links

Landscapes

  • Details Of Valves (AREA)
  • Sliding Valves (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Absperrschieber. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 zweiteilige Druckspindel nicht mehr durch einen Bolzen zusammengehalten zu werden braucht. Dadurch wird der ausnutzbare Querschnitt der Druckspindel wesentlich   erhöht.   Zugleich ergeben sich andere konstruktive Vorteile, die die Anwendung des Absperrschiebers auf geringe Rohrdurchmesser   ermöglichen.   



   PATENT-ANSPRÜCHE :
1. Absperrschieber, dadurch gekennzeichnet, dass die Druckspindel (a) in den Hauptventiltellern   (b, b) tindrehbar   aber axial verschieblich angeordnet ist und dem Entlastungsventilkegel (al) trägt, während die das Muttergewinde der Druckspindel tragenden Buchsen (d) mittels ihrer Kurbelarme mit der Schieberspindel in Verbindung stehen und gegen Axialverschiebung gesichert sind. 
 EMI2.1 




   <Desc / Clms Page number 1>
 



  Gate valve.
 EMI1.1
 

 <Desc / Clms Page number 2>

 two-part pressure spindle no longer needs to be held together by a bolt. This significantly increases the usable cross section of the pressure spindle. At the same time, there are other structural advantages that enable the gate valve to be used on small pipe diameters.



   PATENT CLAIMS:
1. Shut-off valve, characterized in that the pressure spindle (a) in the main valve disks (b, b) is rotatably but axially displaceable and carries the relief valve cone (al), while the bushings (d) carrying the nut thread of the pressure spindle with their crank arms the slide spindle are connected and secured against axial displacement.
 EMI2.1

Claims (1)

EMI2.2 EMI2.2
AT103144D 1924-10-13 1925-06-02 Gate valve. AT103144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE103144X 1924-10-13

Publications (1)

Publication Number Publication Date
AT103144B true AT103144B (en) 1926-04-26

Family

ID=5649596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT103144D AT103144B (en) 1924-10-13 1925-06-02 Gate valve.

Country Status (1)

Country Link
AT (1) AT103144B (en)

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