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DE474247C - Tap for gasoline and similar easy flowing substances - Google Patents

Tap for gasoline and similar easy flowing substances

Info

Publication number
DE474247C
DE474247C DEA50291D DEA0050291D DE474247C DE 474247 C DE474247 C DE 474247C DE A50291 D DEA50291 D DE A50291D DE A0050291 D DEA0050291 D DE A0050291D DE 474247 C DE474247 C DE 474247C
Authority
DE
Germany
Prior art keywords
tap
gasoline
flowing substances
sealing ring
easy flowing
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
DEA50291D
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.)
ARMATUREN APP FABRIK PRERAUER
Original Assignee
ARMATUREN APP FABRIK PRERAUER
Publication date
Priority to DEA50291D priority Critical patent/DE474247C/en
Application granted granted Critical
Publication of DE474247C publication Critical patent/DE474247C/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
    • F16K5/166—Means pressing on the large diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

Hahn für Benzin und ähnliche leicht fließende Stoffe Die Erfindung betrifft eine verbesserte Ausführungsform für ,einen Hahn für Benzin und ähnliche leicht fließende Stoffe, bei dem eine über die Außenfläche des Oberteils dies Kükengehäuses aufgeschobene Kappe in ihrem Innenraum mit einem elastischen, gegen die obere Stirnfläche des Kükengehäuses sich legenden Dichtungsring versehen ist, der den Raum oberhalb des Kükens gegen außen abdichtet.Tap for gasoline and similar easily flowing substances. The invention relates to an improved embodiment for, a tap for gasoline and the like easy flowing fabrics with one over the outer surface of the upper part of this chick housing Opened cap in its interior with an elastic, against the upper face of the plug housing lying sealing ring is provided, which covers the space above the chick seals against the outside.

Das Neue der Erfindung besteht darin, daß die Deckkappe aus zwei konzentrisch ineinandersteckenden Teilen besteht, von denen der mittlere zum Drehen des Kükens dient und den elastischen Dichtungsring trägt, wogegen der diesen konzentrisch umgebende andere Teil ein Muttergewinde zum Aufschrauben der gesamten Deckkappe auf das Kükengehäuse aufweist und zugleich den mittleren Kapp:enteil ringsherum so übergreift, daß dieser beim Aufschrauben der Deckkappe zusammen mit dem Dichtungsring an allen Stellen gleichmäßig gegen die Stirnwand des Kükengehäuses gepreßt wird. Der Hahn ist beispielsweise im Hauptlängsschnitt auf der Zeichnung dargestellt, wo a das Kükengehäuse bedeutet, auf dem unter Zwischenschaltung des Dichtungsringes c die Deckplatte b' aufsitzt, die durch eine überwurfmutter oder eine andere Konstruktion. an das Kükengehäuse a luftdicht angepreßt wird. Das Hahnküken d und die Deckplatte b' greifen ineinaneaer, so daß beim Drehen der Deckplatte b' das Küken d die Rohrleitung öffnet bzw. schließt.The novelty of the invention is that the top cap consists of two concentrically nested parts, the middle of which is used to rotate the plug and carries the elastic sealing ring, while the other concentrically surrounding this part has a nut thread for screwing the entire top cap onto the plug housing and at the same time overlaps the middle cap all around so that it is pressed evenly against the end wall of the plug housing at all points when the top cap is screwed on, together with the sealing ring. The cock is shown, for example, in the main longitudinal section in the drawing, where a means the plug housing on which the cover plate b 'rests with the interposition of the sealing ring c, which is secured by a union nut or some other construction. is pressed airtight against the plug housing a. The cock plug d and the cover plate b 'engage in one another, so that when the cover plate b' is rotated, the plug d opens or closes the pipeline.

Claims (1)

PATENTANSPRUCH: Hahn für Benzin und ähnliche leicht fließende Stoffe, bei dem der durch eine Überwurfmutter festgelegte Halmschlüssel einen Ringflansch aufweist, gegen den sich ein Dichtungsring legt, dadurch gekennzeichnet, daß. der aus elastischem Stoff bestehende Dichtungsring (c) zwischen der oberen glatten Stirnfläche des Kükengehäuses (a.) und der Unterseite des Hahnschlüsselflanscbes (b') liegt. PATENT CLAIM: Tap for gasoline and similar easily flowing substances, in which the straw wrench fixed by a union nut has an annular flange against which a sealing ring rests, characterized in that. the sealing ring (c) made of elastic material lies between the upper smooth face of the plug housing (a.) and the underside of the tap wrench flange (b ').
DEA50291D Tap for gasoline and similar easy flowing substances Expired DE474247C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA50291D DE474247C (en) Tap for gasoline and similar easy flowing substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA50291D DE474247C (en) Tap for gasoline and similar easy flowing substances

Publications (1)

Publication Number Publication Date
DE474247C true DE474247C (en) 1929-04-02

Family

ID=6937329

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA50291D Expired DE474247C (en) Tap for gasoline and similar easy flowing substances

Country Status (1)

Country Link
DE (1) DE474247C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550177B1 (en) * 1965-03-16 1970-09-24 Dresser Ind Cone valve with sealing plates arranged with play in the plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550177B1 (en) * 1965-03-16 1970-09-24 Dresser Ind Cone valve with sealing plates arranged with play in the plug

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