DE497030C - Sealing of high pressure vessel closures - Google Patents

Sealing of high pressure vessel closures

Info

Publication number
DE497030C
DE497030C DEM107299D DEM0107299D DE497030C DE 497030 C DE497030 C DE 497030C DE M107299 D DEM107299 D DE M107299D DE M0107299 D DEM0107299 D DE M0107299D DE 497030 C DE497030 C DE 497030C
Authority
DE
Germany
Prior art keywords
sealing
high pressure
pressure vessel
vessel
vessel closures
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEM107299D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschb Scholz & Co Coesfeld
Original Assignee
Maschb Scholz & Co Coesfeld
Publication date
Priority to DEM107299D priority Critical patent/DE497030C/en
Application granted granted Critical
Publication of DE497030C publication Critical patent/DE497030C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

Dichtung von unter.. hohem Druck stehenden Gefäßverschlüssen Die Erfindung ist eine Dichtung von unter hohem Druck stehenden Gefäßverschlüssen. Sie besteht darin; -daß in einer Ringnut des Gefäßflansches ein unter Druck von Federn stehender, keilförmiger Metallring angeordnet ist, der einen Dichtungsring aus plastischer Masse, wie z. B. Hanf oder Asbest, gegen den Gefäßdeckel preßt. Eine Dichtüng'äieser Art' hat gegenüber einer Dichtung, die lediglich aus einem Gummiring- .besteht;- deü-: Uor-teil, daß der federnde Metallring ein Anliegen der mit der Zeit hartgewordenen oder von vornherein nicht elastischen Dichtung bewirkt. Auch kann die Dichtung für höhere Drücke als bisher benutzt werden.Sealing of vessel closures under .. high pressure. The invention is a seal for vascular closures under high pressure. she consists in this; -that in an annular groove of the vessel flange a pressurized by springs, wedge-shaped metal ring is arranged, which has a sealing ring made of plastic Mass, such as B. hemp or asbestos, presses against the vessel lid. A poet Art 'has opposite a seal, which consists only of a rubber ring; - deü-: Uor-part that the resilient metal ring is a concern of those who have become hard over time or causes a non-elastic seal from the outset. The seal can also be used for higher pressures can be used than before.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt: Abb. i zeigt einen Schnitt nach Linie A-B der Abb. a, Abb. a ist ein Grundriß in kleinerem Maßstabe.An exemplary embodiment is shown in the drawing: Fig. I shows a section along line A-B of Fig. a, Fig. a is a plan on a smaller scale.

Im Metallring a. der in eine Nut b des Behälters c eingelegt ist, sind mehrere Löcher d zur Aufnahme von Schraubenfedern e vorgesehen,' welclie den Metallring nach dem Deckel- zu drücken. An der Außenkante ist der Ring abgesehrägt,..sn daß.. ein Raum zur Aufnahme eines nachgiebigen Dichtungsringes f aus Asbest, Hanf o. dgl. entsteht. Diese Anordnung gewährleistet, daß der Dichtungsring beim Auflegen des Deckels durch die Federn söwohl, gegen den Deckel als auch gegen die Außenfläche der Nut des Behälters .gepreßt wird-. Dadurch wird von vornherein das Anliegen der Dichtung gesichert, so daß die Dichtung sich auch für höhere Drücke als bisher benutzen läßt.In the metal ring a. which is inserted into a groove b of the container c, several holes d are provided for receiving helical springs e, 'welclie to press the metal ring after the lid. The ring is sawn off on the outer edge, .. sn that .. a space for receiving a flexible sealing ring f made of asbestos, hemp or the like. Is created. This arrangement ensures that the sealing ring is pressed against the lid and against the outer surface of the groove of the container by the springs when the lid is put on. As a result, the fit of the seal is secured from the outset, so that the seal can also be used for higher pressures than before.

Claims (1)

PATENTANSPRUCH: Dichtung von unter hohem Druck stehenden Gefäßverschlüssen, dadurch gekennzeichnet, daß in einer Ringnut (b) des Gefäßflansches ein unter dem Druck von Federn (e) stehender, keilförmiger Metallring (a) angeordnet ist, der einen Dichtungsring (f) aus plastischer Masse, wie z. B. Hanf oder Asbest, gegen den Gefäßdeckel preßt.PATENT CLAIM: Sealing of vessel closures under high pressure, characterized in that in an annular groove (b) of the vessel flange a below the Pressure from springs (e) standing, wedge-shaped metal ring (a) is arranged, the a sealing ring (f) made of plastic material, such as. B. hemp or asbestos, against presses the vessel lid.
DEM107299D Sealing of high pressure vessel closures Expired DE497030C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM107299D DE497030C (en) Sealing of high pressure vessel closures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM107299D DE497030C (en) Sealing of high pressure vessel closures

Publications (1)

Publication Number Publication Date
DE497030C true DE497030C (en) 1930-05-01

Family

ID=7326146

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM107299D Expired DE497030C (en) Sealing of high pressure vessel closures

Country Status (1)

Country Link
DE (1) DE497030C (en)

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