DE571873C - Self-closing flush valve with a lifting and discharge nozzle built into the valve body - Google Patents

Self-closing flush valve with a lifting and discharge nozzle built into the valve body

Info

Publication number
DE571873C
DE571873C DEJ44255D DEJ0044255D DE571873C DE 571873 C DE571873 C DE 571873C DE J44255 D DEJ44255 D DE J44255D DE J0044255 D DEJ0044255 D DE J0044255D DE 571873 C DE571873 C DE 571873C
Authority
DE
Germany
Prior art keywords
valve
valve body
chamber
lever
lifting
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
DEJ44255D
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 DEJ44255D priority Critical patent/DE571873C/en
Application granted granted Critical
Publication of DE571873C publication Critical patent/DE571873C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/02Self-closing flushing valves
    • E03D3/04Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement

Description

PaτliPaτli

Selbsttätig sich schließendes Spülventil mit in dem'Ventilkörper eingebautem Anhebe- und Auslaufstutzen, dadurch gekennzeichnet, daß das in an sich bekann- 6g ter Weise an beiden Enden offen ausgeführte, mit Auslaßschlitzen (0) versehene Rohr (b) in eine unterhalb des Hauptventilkörpers angebrachte Kammer (d) eintaucht.Automatically closing flushing valve with a lifting and discharge nozzle built into the valve body, characterized in that the pipe (b) , which is open at both ends and provided with outlet slots (0) in a manner known per se, is inserted into a pipe (b) below the main valve body Chamber (d) is immersed.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Die Erfindung betrifft ein sich selbsttätig schließendes Ventil, bei welchem das Neue darin besteht, daß sich unterhalb des Hauptventilkörpers eine Kammer befindet, in die ein bekannterweise mit Auslaßöffnungen versehenes, nach beiden Enden offenes Rohr eintaucht, welches gleichzeitig als Anhebe- und Auslaufstutzen dient. Beim Anheben wird das Rohr an seinem oberen Ende durch die Wandungen der Kammer, die noch eine Schiebebewegung zum öffnen und Schließen des Hilfsventil zulassen, vollständig abgeschlossen. Dadurch entsteht eine nahezu widerstandslose Öffnungsbewegung des Ventils. Außerdem wird durch vorzeitiges Abschließen der Zuleitung durch die obere Wandung des Rohres ein rückschlagfreies Schließen des Ventils, wie bei bekannten Ventilen, bewirkt.The invention relates to an automatically closing valve in which the new is that there is a chamber below the main valve body into which a tube which is known to be provided with outlet openings and which is open at both ends immersed, which also serves as a lifting and discharge nozzle. When lifting the tube is at its upper end through the walls of the chamber, which is still a Allow sliding movement to open and close the auxiliary valve, completely completed. This results in an almost resistance-free opening movement of the valve. In addition, prematurely closing the supply line through the upper wall of the pipe a backlash-free closing of the valve, as with known valves, causes. ao Der Gegenstand der Erfindung ist auf der Zeichnung dargestellt; es zeigtao The object of the invention is on the Drawing shown; it shows Fig. ι einen Vertikalschnitt des Ventils in geöffnetem Zustand,Fig. Ι a vertical section of the valve in the open state, Fig. 2 einen solchen in geschlossenem Zustand, Fig. 2 shows such in the closed state, Fig. 3 einen Schnitt nach der Linie A-B, Fig. 4 einen solchen nach der Linie C-D. FIG. 3 shows a section along the line AB, FIG. 4 such a section along the line CD. Die Betätigung des Spülventils erfolgtThe flush valve is actuated durch Abwärtsdrücken des Hebels a. Dadurch schiebt sich der Rohrstutzen b in der Kammer d etwas hoch und öffnet zuerst das Hilfsventil h, wodurch das Wasser in der Kammer / zum Ausfluß kommt. Gleichzeitig wird der Hauptventilkörper, welcher oben als Zylinder ausgebildet ist, an dem am Gehäusedeckel befindlichen Kolben hochgeschoben. Dadurch kommt das Wasser für die Spülung durch die Auslauf schlitze 0 zum Ausfluß. Beim Loslassen des Hebels α schließt sich das Hilfsventil h durch eine zwischen dem Hauptventilkörper und im Rohrstutzen h sitzende Rippen angeordnete Feder sofort wieder ab. Durch einen im Kolben befindlichen Kanal tritt Wasser in die Kammer / ein und schließt, unterstützt durch eine außen um den Ventilkörper auf einem Ansatz ruhende Feder, den Ventilkörper ab. Die Dauer der Spülung wird durch das HahnJkükenr geregelt, durch das bekannterweise der Durchgang des Wassers nach der Kammer / vergrößert oder verkleinert werden- kann.by pushing the lever down a. As a result, the pipe socket b pushes up a little in the chamber d and first opens the auxiliary valve h, whereby the water in the chamber / comes to the outlet. At the same time, the main valve body, which is designed as a cylinder at the top, is pushed up on the piston located on the housing cover. This causes the water for rinsing to flow through the outlet slots 0 . When the lever α is released, the auxiliary valve h closes again immediately by a spring located between the main valve body and in the pipe socket h. Water enters the chamber / through a channel located in the piston and closes the valve body, supported by a spring resting on an extension around the valve body on the outside. The duration of the flushing is regulated by the tap, which is known to allow the passage of water to the chamber / to be increased or decreased. An dem Hauptventilkörper ist ein Dichtungsring k angeordnet, der sich beim Schließen des Ventils auf die Sitzdichtung g des Gehäuses aufsetzt. Dadurch wird eine Abnutzung der Dichtungen fast ausgeschlossen. Die Schraube s am Hebel α bezweckt die genaue Anlegung des Hebels an den Rohrstutzen b. A sealing ring k is arranged on the main valve body and rests on the seat seal g of the housing when the valve is closed. This almost eliminates wear and tear on the seals. The purpose of the screw s on the lever α is to precisely apply the lever to the pipe socket b.
DEJ44255D Self-closing flush valve with a lifting and discharge nozzle built into the valve body Expired DE571873C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEJ44255D DE571873C (en) Self-closing flush valve with a lifting and discharge nozzle built into the valve body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ44255D DE571873C (en) Self-closing flush valve with a lifting and discharge nozzle built into the valve body

Publications (1)

Publication Number Publication Date
DE571873C true DE571873C (en) 1933-03-06

Family

ID=7206266

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ44255D Expired DE571873C (en) Self-closing flush valve with a lifting and discharge nozzle built into the valve body

Country Status (1)

Country Link
DE (1) DE571873C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639801A1 (en) * 1975-09-19 1977-03-24 Automatic Switch Co VALVE
DE2852006A1 (en) * 1978-12-01 1980-06-04 Rost & Soehne Georg Automatic water mixing valve - has plunger automatically controlling inlet and outlet of water from header chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639801A1 (en) * 1975-09-19 1977-03-24 Automatic Switch Co VALVE
DE2852006A1 (en) * 1978-12-01 1980-06-04 Rost & Soehne Georg Automatic water mixing valve - has plunger automatically controlling inlet and outlet of water from header chamber

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