DE473539C - Tap - Google Patents

Tap

Info

Publication number
DE473539C
DE473539C DED50755D DED0050755D DE473539C DE 473539 C DE473539 C DE 473539C DE D50755 D DED50755 D DE D50755D DE D0050755 D DED0050755 D DE D0050755D DE 473539 C DE473539 C DE 473539C
Authority
DE
Germany
Prior art keywords
tap
cone
union nut
cones
spout
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
DED50755D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DED50755D priority Critical patent/DE473539C/en
Application granted granted Critical
Publication of DE473539C publication Critical patent/DE473539C/en
Expired 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
    • F16K43/00Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F16K43/005Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
    • F16K43/006Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled the auxiliary valve being held open by the main valve

Description

Zapfhahn Zapfhähne mit als Auslauftülle ausgebildeter Überwurfmutter zur Steuerung des Ventilkegels und auf diesen lose aufliegende' Hilfskegel als Reparaturverschluß sind bekannt. Demgegenüber besteht die Erfindung darin, daß der Hauptverschluß aus drei gegen Drehen gesicherte Kegeln besteht. Von diesen dichten zwei bei höchster Lage der Überwurfmutter und einer bei tiefster Lage der Gberwurfmutter ab. Der Gebrauch des -Hahnes kann so lange erfolgen, bis sämtliche vier Dichtungsflächen abgenutzt sind. Der Hahn wird infolgedessen jahrelang ohne Reparatur gebrauchsfähig sein.Tap Tap with a union nut designed as a spout to control the valve cone and on this loosely lying auxiliary cone as a repair closure are known. In contrast, the invention consists in that the main lock from consists of three cones secured against turning. Of these, two are dense at the highest Position of the union nut and one at the lowest position of the union nut. The use of the tap can continue until all four sealing surfaces are worn are. As a result, the tap will be usable for years without repair.

Die Erfindung ist auf der Zeichnung dargestellt.The invention is shown in the drawing.

In das Ende a der Rohrleitung wird eine Endverlängerung b eingeschraubt, welche innen als Verstärkungen die Kegelsitze c für die Dichtungskegel d trägt. Hierbei werden die drei unteren Dichtungskegel mittels der Schraubenverbindungen e und f und des Führungsstückes g mit der Rohrtülle h. so zu einem Ganzen verbünden, daß nach Zwischenschaltung des Distanzringes i die Kegelträger gegenüber der Rohrtülle horizontal beweglich bleiben. Beim Andrehen der Rohrtülle führt sich das Führungsstück g in den Rillen h der unteren Kegelsitzverstärkung, und bei hochgeschraubter Rohrtülle dichten die beiden nach oben gerichteten Kegel, während bei tiefgeschraubter Tülle der untere, nach unten gerichtete Kegel dichtet. Der obere nach unten gerichtete Kegel ist mittels der Schraube o und des Führungsstückes p lose auf die Schraube f aufgesetzt und dichtet bei tiefgeschraubter Tülle selbsttätig als Rückschlagv entil, sobald der untere, nach unten gerichtete Kegel versagt. Die in dem Boden der Tülle - strahlenförmig eingebrachten Öffnungen m regeln die Gleichmäßigkeit des Strahles und verhindern ein seitliches Ausspritzen der Flüssigkeit. Beim Unbrauchbarwerden der Dichtungen schraubt man die untere Tülle ab, erneuert die dann freiliegenden drei unteren Ventilkegel und setzt das Ganze wieder ein. Bei diesem Vorgang wird der oberste Ventilkegel die Leitung absperren, so daß dieser Hahn von jedem Laien selbst repariert werden kann.An end extension b is screwed into the end a of the pipeline, which inside as reinforcements carries the conical seats c for the sealing cones d. Here, the three lower sealing cones are tightened by means of the screw connections e and f and the guide piece g with the pipe socket h. so allied to a whole, that after the interposition of the spacer ring i the cone carrier opposite the pipe socket remain horizontally movable. When turning the pipe socket, the guide piece guides itself g in the grooves h of the lower conical seat reinforcement, and with the pipe grommet screwed up seal the two cones pointing upwards, while with the spout screwed down deeply the lower, downward-facing cone seals. The upper one facing down The cone is loosely on the screw by means of the screw o and the guide piece p f attached and seals automatically as a non-return valve when the nozzle is screwed deep entil as soon as the lower, downward-facing cone fails. The one in the ground the spout - radial openings m regulate the evenness of the jet and prevent the liquid from splashing out from the side. When becoming unusable of the seals, unscrew the lower grommet and replace the exposed ones three lower valve cones and puts the whole thing back on. During this process, the top valve cone shut off the line so that this cock can be used by any layperson can be repaired by yourself.

Claims (1)

PATENTANSPRUCH: Zapfhahn mit als Auslauftülle ausgebildeter überwurfmutter zur Steuerung des Ventilkegels und auf diesem lose aufliegenden Hilfskegel als Reparaturverschluß, dadurch gekennzeichnet, daß der Hauptverschlüß aus drei gegen Drehen gesicherten Kegeln besteht, von denen zwei in höchster Lage und einer in tiefster Lage der Überwurfmutter die Rohrleitung abschließen.PATENT CLAIM: Tap with union nut designed as a spout for controlling the valve cone and on this loosely resting auxiliary cone as a repair closure, characterized in that the main lock of three secured against rotation There are cones, two of which are in the highest position and one in the lowest position of the union nut complete the pipeline.
DED50755D Tap Expired DE473539C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED50755D DE473539C (en) Tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED50755D DE473539C (en) Tap

Publications (1)

Publication Number Publication Date
DE473539C true DE473539C (en) 1929-03-15

Family

ID=7052886

Family Applications (1)

Application Number Title Priority Date Filing Date
DED50755D Expired DE473539C (en) Tap

Country Status (1)

Country Link
DE (1) DE473539C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458809A (en) * 1948-01-02 1949-01-11 Zygfred A Twardowski Hose-coupling valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458809A (en) * 1948-01-02 1949-01-11 Zygfred A Twardowski Hose-coupling valve

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