DE58977C - Tap with sealing edge of the outlet opening and surrounding packing - Google Patents

Tap with sealing edge of the outlet opening and surrounding packing

Info

Publication number
DE58977C
DE58977C DENDAT58977D DE58977DA DE58977C DE 58977 C DE58977 C DE 58977C DE NDAT58977 D DENDAT58977 D DE NDAT58977D DE 58977D A DE58977D A DE 58977DA DE 58977 C DE58977 C DE 58977C
Authority
DE
Germany
Prior art keywords
tap
outlet opening
sealing edge
packing
surrounding packing
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 - Lifetime
Application number
DENDAT58977D
Other languages
German (de)
Original Assignee
A. VOSS in Kopenhagen, Rolighedsvej 4
Publication of DE58977C publication Critical patent/DE58977C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/04Plug 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 with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457Packings
    • F16K5/0471Packings between housing and plug
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/04Plug 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 with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0414Plug channel at 90 degrees to the inlet

Description

KAISERLICHESIMPERIAL

ΡΑΤΕΝΤΑΜΤΛ&ΡΑΤΕΝΤΑΜΤΛ &

Die gewöhnlichen Hähne mit kegelförmigen, in einem Metallgehäuse drehbaren Stopfen leiden an dem Uebelstande, dafs sie nach längerem Gebrauch undicht werden, indem sich die metallenen Dichtungsflächen gegenseitig abreiben und rauh werden, wodurch erneutes Dichtschleifen nöthig wird. Die dargestellte Anordnung bezweckt, die metallenen Dichtungsflachen überhaupt zu vermeiden und durch eine zweckentsprechende Packung zu ersetzen.The ordinary taps with conical stoppers that can be rotated in a metal housing suffer from the disadvantage that they become leaky after prolonged use by the metal sealing surfaces rub against each other and become rough, causing renewed Sealing grinding becomes necessary. The purpose of the arrangement shown is to avoid the metal sealing surfaces at all and through to replace an appropriate pack.

Der hohle Stopfen α ist, damit die Packung/ nicht in die Durchgangsöffnung hineingedrückt werde, statt mit einer einzigen, mit einer entsprechenden Anzahl kleinerer Oeffnungen b versehen. Die Ausgangsöffnung ist ringsum mit einem bis an den Stopfen α herantretenden Rande d umschlossen, welcher die sonst überall in den Hohlraum zwischen dem Stopfen α und dem Gehäuse e angeordnete Packung/ unterbricht. Eine Stopfbüchse g dient zum Festpressen der vorher mittelst Stäbchens in den Hohlraum eingedrückten Dichtung. Diese kann aus Gummi, Hanf, Asbest oder einem anderen geeigneten Stoff bestehen. The hollow plug α is provided with a corresponding number of smaller openings b instead of a single one so that the pack / is not pressed into the through opening. The exit orifice is encircled d having one to the stopper α zoom passing the edge of which the package everywhere else α in the cavity between the plug and the housing arranged e / interrupts. A stuffing box g is used to press the seal that was previously pressed into the cavity by means of rods. This can consist of rubber, hemp, asbestos or another suitable material.

Um das Abheben des Gehäuses vom Stopfen zu verhindern, läuft der letztere oben in einen Zapfen h mit Endgewinde i aus, auf welchem eine Mutter k mit Unterlegscheibe sitzt. Da die Stellung der Stopfbüchse g verschieden sein kann, ist zwischen der letzteren und der Unterlegscheibe eine Schraubenfeder I angeordnet, welche sich mit ihrem oberen Ende an jene anstemmt und in jeder Stellung der Stopfbüchse einen Druck auf die Mutter ausübt. In order to prevent the housing from lifting off the plug, the latter ends at the top in a pin h with an end thread i , on which a nut k with washer sits. Since the position of the stuffing box g can be different, a helical spring I is arranged between the latter and the washer, the upper end of which presses against the washer and exerts a pressure on the nut in every position of the stuffing box.

Die Anwendung des Hahnes ist ziemlich vielseitig, doch ist hier nur ein Beispiel dargestellt: der Gebrauch des Hahnes bei Wasserleitungen. In gewöhnlichen Fällen, z. B. bei Waschtischen, Badeeinrichtungen u. dergl., kann man sich mit dem Drehhahn und Ausgufsschnauze m begnügen. Bei gröfseren Küchenausgüssen ist es jedoch zweckmäfsig, einen längeren drehbaren Arm A mit besonderem Hahn H anzubringen, um nicht allein doppelte Sicherheit gegen Undichtheit zu erzielen, sondern auch, um den Arm zur Seite drehen zu können, wenn man z. 1B. ein Aufwaschgefäfs in den Ausgufs stellen will, um Geschirr oder dergleichen zu reinigen, da die weit vorspringenden, auf festem Rohr sitzenden Hähne häufig zum Zerbrechen von Tellern etc., sowie auch nicht selten zu Verwundungen der Hände oder dergleichen Anlafs geben. Der Hahn H kann abgenommen und ausgebessert werden, ohne dafs man vollständig auf die Benutzung der Wasserleitung zu verzichten braucht, und vor allem ist es unnöthig, den Haupthahn zu schliefsen.The use of the tap is quite versatile, but only one example is shown here: the use of the tap on water pipes. In common cases, e.g. B. in washstands, bathing facilities and the like., You can be satisfied with the rotary tap and spout m . With larger kitchen sinks, however, it is advisable to attach a longer rotatable arm A with a special tap H , not only to achieve double security against leakage, but also to be able to turn the arm to the side when, for. 1 B. wants to put a washing-up vessel in the spout to clean dishes or the like, since the protruding taps, sitting on a solid pipe, often break plates, etc., and often cause injuries to the hands or the like. The tap H can be removed and repaired without having to completely abandon the use of the water supply, and above all it is unnecessary to turn off the main tap.

Claims (1)

Patent-Anspruch:Patent claim: Ein Hahn, bei welchem das hohle Küken a ah seiner Ausströmungsöffnung von einem diese Oeffnung umgebenden schmalen Rande d der Innenfläche des Gehäuses e berührt wird, im übrigen aber ringsum durch eine Packung/ abgedichtet ist, wobei zur Vermeidung des Eindringens der Packung in die Durchströmungsöffnung des Kükens diese nicht als ein einziges gröfseres, sondern als eine Anzahl kleinerer Löcher b ausgeführt ist.A tap in which the hollow plug a ah its outflow opening is touched by a narrow edge d of the inner surface of the housing e surrounding this opening, but is otherwise sealed all around by a packing /, whereby to prevent the packing from penetrating into the flow opening of the Chick this is not designed as a single larger, but as a number of smaller holes b . Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.
DENDAT58977D Tap with sealing edge of the outlet opening and surrounding packing Expired - Lifetime DE58977C (en)

Publications (1)

Publication Number Publication Date
DE58977C true DE58977C (en)

Family

ID=333230

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT58977D Expired - Lifetime DE58977C (en) Tap with sealing edge of the outlet opening and surrounding packing

Country Status (1)

Country Link
DE (1) DE58977C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962030C (en) * 1952-11-12 1957-04-18 Melotte Ecremeuses Closure for pipe branches, especially for milk lines
DE1029206B (en) * 1956-02-22 1958-04-30 Fonderie Soc Gen De Switching element with a hollow slide piston
DE1172913B (en) * 1962-10-16 1964-06-25 Christian Aechter Dipl Ing Faucet with swivel spout
WO1996040328A2 (en) * 1995-06-07 1996-12-19 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6165154A (en) * 1995-06-07 2000-12-26 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6364857B1 (en) 1995-06-07 2002-04-02 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6709417B1 (en) 1995-06-07 2004-03-23 Deka Products Limited Partnership Valve for intravenous-line flow-control system
US7214210B2 (en) 1997-08-22 2007-05-08 Deka Products Limited Partnership Cassette and method for drug preparation and delivery

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962030C (en) * 1952-11-12 1957-04-18 Melotte Ecremeuses Closure for pipe branches, especially for milk lines
DE1029206B (en) * 1956-02-22 1958-04-30 Fonderie Soc Gen De Switching element with a hollow slide piston
DE1172913B (en) * 1962-10-16 1964-06-25 Christian Aechter Dipl Ing Faucet with swivel spout
WO1996040328A2 (en) * 1995-06-07 1996-12-19 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
WO1996040328A3 (en) * 1995-06-07 1997-02-06 Deka Products Lp Cassette for intravenous-line flow-control system
US5755683A (en) * 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
US6165154A (en) * 1995-06-07 2000-12-26 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6364857B1 (en) 1995-06-07 2002-04-02 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6709417B1 (en) 1995-06-07 2004-03-23 Deka Products Limited Partnership Valve for intravenous-line flow-control system
US7214210B2 (en) 1997-08-22 2007-05-08 Deka Products Limited Partnership Cassette and method for drug preparation and delivery

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