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DE812178C - Device for opening and closing a water tap - Google Patents

Device for opening and closing a water tap

Info

Publication number
DE812178C
DE812178C DES2761A DES0002761A DE812178C DE 812178 C DE812178 C DE 812178C DE S2761 A DES2761 A DE S2761A DE S0002761 A DES0002761 A DE S0002761A DE 812178 C DE812178 C DE 812178C
Authority
DE
Germany
Prior art keywords
closing
opening
water tap
water
pressure
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
DES2761A
Other languages
German (de)
Inventor
Wolfgang Spatz
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DES2761A priority Critical patent/DE812178C/en
Application granted granted Critical
Publication of DE812178C publication Critical patent/DE812178C/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/62—Pedals or like operating members, e.g. actuated by knee or hip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

Die Erfindung betrifft eine zum Öffnen und Schließen einer Wasserzapfstelle dienende Vorrichtung, die insbesondere für öffentliche Gebäude, Schulen u. dgl. gedacht ist.The invention relates to one for opening and closing a water tap Serving device, which is particularly suitable for public buildings, schools and the like. is intended.

Die Erfindung wird darin gesehen, daß die Vorrichtung aus einem unter dem Druck einer Feder stehenden Kolbenschieber besteht, der entgegen dem Federdruck mittels des Fußes in die Offenstellung und durch den Druck der Feder wieder in die Schließstellung gebracht wird.The invention is seen in the fact that the device consists of one under the pressure of a spring piston valve is against the spring pressure by means of the foot in the open position and by the pressure of the spring back into the Closed position is brought.

Die Vorrichtung weist den Vorteil auf, daß sie ohne Gebrauch der Hände betätigt werden kann. In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt.The device has the advantage that it can be done without the use of hands can be operated. The drawing shows an embodiment of the subject matter of the invention shown.

Der Kolbenschieber ist etwa in Fußbodenhöhe mit dem Gewinde beim Wasserzufluß g und dem Gewinde beim Wasserabfluß h in die zur Wasserzapfstelle führende Wasserleitung eingebaut.The piston valve is built into the water pipe leading to the water tap at about floor level with the thread at the water inlet g and the thread at the water outlet h.

In dem Gehäusea befindet sich drehbar sowie von oben nach unten verschiebbar angeordnet der Kolben d, der fest mit dem Druckknopf c verschraubt ist. The piston d, which is screwed tightly to the pushbutton c, is located in the housing a so that it can rotate and can be displaced from top to bottom.

Wird mit dem Fuße auf den Druckknopf c gedrückt, so bewegt sich der Kolben d nach unten, bis die beiden Durchbohrungen e des Kolbens mit dem Wasserzufluß g und dem Wasserabfluß h zusammenfallen. Die Verbindung des Wasserzuflusses g mit dem Wasserabfluß h ist somit hergestellt.If the button c is pressed with the foot, the piston d moves downwards until the two through-holes e of the piston coincide with the water inflow g and the water outflow h. The connection of the water inflow g with the water outflow h is thus established.

Endigt der auf den Druckknopf c wirkende Druck, so wird der Kolben d durch den Gegendruck der Spiralfeder f wieder nach oben bewegt und damit der Wasserdurchfluß unterbunden.When the pressure acting on the pushbutton c ends, the piston d is moved upwards again by the counterpressure of the spiral spring f , thus preventing the flow of water.

Ein Ausdringen des Wassers zwischen Oberteil c und Kolben d sowie zwischen Oberteil c und Gehäuse b wird durch die Dichtungsscheiben i verhindert. . The sealing washers i prevent the water from escaping between upper part c and piston d and between upper part c and housing b. .

Die einfache Gestaltung sowie Verlegung unter Putz oder Plattenbelag (nur der Druckknopf mit Oberteil muß hervorragen) ermöglicht eine Verbreitung der Erfindung.The simple design as well as laying under plaster or paving (only the push button with the upper part must protrude) enables the spread of the Invention.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum öffnen und Schließen einer Wasserzapfstelle insbesondere in öffentlichen Gebäuden, Schulen u. dgl., gekennzeichnet durch einen unter dem Druck einer Feder (f) stehenden Kolbenschieber (d), der entgegen dem Druck der Feder (f) mittels des Fußes in die Offenstellung und durch den Federdruck wieder in die Schließstellung gebracht wird. PATENT CLAIM: Device for opening and closing a water tap, especially in public buildings, schools and the like, characterized by a piston slide (d) which is under the pressure of a spring (f) and which moves against the pressure of the spring (f) by means of the foot in the open position and is brought back into the closed position by the spring pressure.
DES2761A 1950-04-13 1950-04-13 Device for opening and closing a water tap Expired DE812178C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES2761A DE812178C (en) 1950-04-13 1950-04-13 Device for opening and closing a water tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES2761A DE812178C (en) 1950-04-13 1950-04-13 Device for opening and closing a water tap

Publications (1)

Publication Number Publication Date
DE812178C true DE812178C (en) 1951-08-27

Family

ID=7469799

Family Applications (1)

Application Number Title Priority Date Filing Date
DES2761A Expired DE812178C (en) 1950-04-13 1950-04-13 Device for opening and closing a water tap

Country Status (1)

Country Link
DE (1) DE812178C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710606A (en) * 1954-05-18 1955-06-14 Charles Greif Raible Hydraulic starter
DE1035436B (en) * 1955-03-02 1958-07-31 Fritz Gruender Piston slide, especially for compressed air, with a flat piston arranged in a hollow cylinder with radial holes
DE1081731B (en) * 1953-05-13 1960-05-12 Tore Sjoeman Valve with a tubular closure piece
US2965351A (en) * 1954-10-11 1960-12-20 Malcolm R Maben Valve having fluid retarding means
DE1217722B (en) * 1960-02-29 1966-05-26 Separator Ab Valve
US3696838A (en) * 1970-05-15 1972-10-10 United States Steel Corp Spool valve with internal passage
EP0173914A3 (en) * 1984-08-28 1987-04-22 Ube Industries, Ltd. Spool-type flow adjusting valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081731B (en) * 1953-05-13 1960-05-12 Tore Sjoeman Valve with a tubular closure piece
US2710606A (en) * 1954-05-18 1955-06-14 Charles Greif Raible Hydraulic starter
US2965351A (en) * 1954-10-11 1960-12-20 Malcolm R Maben Valve having fluid retarding means
DE1035436B (en) * 1955-03-02 1958-07-31 Fritz Gruender Piston slide, especially for compressed air, with a flat piston arranged in a hollow cylinder with radial holes
DE1217722B (en) * 1960-02-29 1966-05-26 Separator Ab Valve
US3696838A (en) * 1970-05-15 1972-10-10 United States Steel Corp Spool valve with internal passage
EP0173914A3 (en) * 1984-08-28 1987-04-22 Ube Industries, Ltd. Spool-type flow adjusting valve
US4732174A (en) * 1984-08-28 1988-03-22 Ube Industries, Ltd. Spool-type flow adjusting valve

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