DE31016C - Water tap - Google Patents
Water tapInfo
- Publication number
- DE31016C DE31016C DENDAT31016D DE31016DA DE31016C DE 31016 C DE31016 C DE 31016C DE NDAT31016 D DENDAT31016 D DE NDAT31016D DE 31016D A DE31016D A DE 31016DA DE 31016 C DE31016 C DE 31016C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- piston
- water tap
- water
- tap
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 8
- 238000007789 sealing Methods 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Check Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 8S: Wasserleitung.CLASS 8S: water pipe.
Patentirt im Deutschen Reiche vom 28. September 1884 ab.Patented in the German Empire on September 28, 1884.
Bei dem Wasserleitungshahn ist das Ventil a lose mit dem Kolben b verbunden und wird beim Oeffnen oder Schliefsen durch die in der Nabe des letzteren befindlichen Stifte e e mitgenommen. Das Ventil α führt sich mit seinem Stiftende, welches mit einer halsförmigen Eindrehung h versehen ist, in der cylindrischen Bohrung des Kolbens b und an den in der Kolbennabe befestigten Stiften e e. Der Hals h des Ventilstiftendes ist so lang gemacht, dafs in der tiefsten Kolbenstellung, wenn also das Ventil geschlossen ist, ober- und unterhalb der Stifte e e noch genügend Spielraum vorhanden ist, so dafs das Ventil α keinen anderen als den Wasserdruck erleidet. Bei anderen Wasserleitungshähnen wird das Ventil durch die Schraube von Hand festgeprefst, die Dichtung wird dadurch schnell beschädigt. Dieser Uebelstand fällt bei diesem Hahn fort, da das Ventil nur durch den Wasserdruck geschlossen wird.In the case of the water supply tap, the valve a is loosely connected to the piston b and is carried along by the pins ee in the hub of the latter when it is opened or closed. The valve α leads with its pin end, which is provided with a neck-shaped recess h , in the cylindrical bore of the piston b and on the pins e e fastened in the piston hub. The neck h of the end of the valve pin is made so long that in the lowest piston position, i.e. when the valve is closed, there is still enough clearance above and below the pins ee so that the valve α does not suffer any other pressure than the water pressure. With other water supply taps, the valve is tightened by hand with the screw, which quickly damages the seal. This problem disappears with this tap, since the valve is only closed by the water pressure.
Der Kolben b ist mit der Schraubenspindel ρ versehen, welche in die mit Handgriff versehene Mutter m greift; sobald nun der Kolben b durch die Schraube gehoben wird, nehmen die Stifte e e das Ventil α nach einem kurzen todten Gang mit in die Höhe, öffnen also das Ventil.The piston b is provided with the screw spindle ρ , which engages in the nut m provided with a handle; as soon as the piston b is lifted by the screw, the pins ee take the valve α up with them after a short dead walk, thus opening the valve.
Damit kein Wasser über den Kolben b tritt, ist ein Dichtungsring ο ο, und um ferner ein Drehen des Kolbens zu verhindern, sind die beiden Stege 11 an demselben angebracht, welche letztere in entsprechende Nuthen des Hahngehäuses greifen; doch müssen diese Nuthen unterhalb des Dichtungsringes 0 0 liegen, um einem Abnutzen des letzteren vorzubeugen.So that no water passes over the piston b , a sealing ring ο ο, and also to prevent rotation of the piston, the two webs 11 are attached to the same, which the latter engage in corresponding grooves of the tap housing; however, these grooves must be below the sealing ring 0 0 in order to prevent the latter from wearing out.
Das Ventil α ist mit einer Dichtungsscheibe q versehen, welche mittelst Mutter an ersterem befestigt ist.The valve α is provided with a sealing washer q which is attached to the former by means of a nut.
Das Innere des Hahnes ist nach Lösen der Ueberwurfmutter ν zugänglich und lassen sich die Dichtungen auswechseln.The inside of the cock is accessible after loosening the union nut ν and the seals can be exchanged.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE31016C true DE31016C (en) |
Family
ID=307116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT31016D Expired - Lifetime DE31016C (en) | Water tap |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE31016C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022068B (en) * | 1951-06-22 | 1958-01-02 | Kugler Fonderie Robinetterie | Valve with a non-rising rotary handle |
DE1089233B (en) * | 1957-02-21 | 1960-09-15 | Juan A Puigrredon | Seal for screw-down valves |
DE1108029B (en) * | 1957-09-07 | 1961-05-31 | Schmoele Metall R & G | Valve |
DE1121417B (en) * | 1954-04-29 | 1962-01-04 | Saunders Valve Co Ltd | Self-closing diaphragm valve |
DE1145450B (en) * | 1957-05-21 | 1963-03-14 | Armaturenfabrik Franz Schneide | Quick release valve |
US3137475A (en) * | 1961-09-01 | 1964-06-16 | Union Tank Car Co | Motor actuated valve |
-
0
- DE DENDAT31016D patent/DE31016C/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022068B (en) * | 1951-06-22 | 1958-01-02 | Kugler Fonderie Robinetterie | Valve with a non-rising rotary handle |
DE1121417B (en) * | 1954-04-29 | 1962-01-04 | Saunders Valve Co Ltd | Self-closing diaphragm valve |
DE1089233B (en) * | 1957-02-21 | 1960-09-15 | Juan A Puigrredon | Seal for screw-down valves |
DE1145450B (en) * | 1957-05-21 | 1963-03-14 | Armaturenfabrik Franz Schneide | Quick release valve |
DE1108029B (en) * | 1957-09-07 | 1961-05-31 | Schmoele Metall R & G | Valve |
US3137475A (en) * | 1961-09-01 | 1964-06-16 | Union Tank Car Co | Motor actuated valve |
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