DE299215C - - Google Patents
Info
- Publication number
- DE299215C DE299215C DENDAT299215D DE299215DA DE299215C DE 299215 C DE299215 C DE 299215C DE NDAT299215 D DENDAT299215 D DE NDAT299215D DE 299215D A DE299215D A DE 299215DA DE 299215 C DE299215 C DE 299215C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- bore
- groove
- water
- continuation
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000012528 membrane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing 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
- E03D3/02—Self-closing flushing valves
- E03D3/06—Self-closing flushing valves with diaphragm valve and pressure chamber for retarding the valve-closing movement
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand dieser Erfindung ist ein Selbstschlußventil, bei welchem die Verbindung der oberen und unteren Hälften sowohl des Abgangskanals wie der Bohrung, die von der Druckleitung zur Gegendruckkammer führt, durch Halbringnuten bewerkstelligt wird, die in derselben Kreislinie liegen.The subject of this invention is a self-closing valve, in which the connection of the upper and lower halves of both the outlet duct like the bore that leads from the pressure line to the back pressure chamber, is accomplished by half-ring grooves that lie in the same circular line.
Fig. ι zeigt einen senkrechten Schnitt des Ventils in einem Ausführungsbeispiel in geschlossenem Zustand, und zwar nach der Linie A-B der Fig. 2; Fig. 2 zeigt die Draufsicht auf den Unterteil des Ventils, Fig. 3 einen senkrechten Schnitt durch einen Ausschnitt des Ventils nach der Linie C-D der Fig. 2.Fig. 1 shows a vertical section of the valve in an embodiment in the closed state, namely along the line AB of FIG. 2; FIG. 2 shows the top view of the lower part of the valve, FIG. 3 shows a vertical section through a section of the valve along the line CD in FIG. 2.
α ist der Anschluß an die Wasserleitung, b der Lötstutzen für das Spülrohr. Drückt man auf den Hebel c, so öffnet sich das Hilfsventil d und gestattet dem oberhalb der Membran e sich befindenden Wasser, in bekannter Weise durch den Abzugskanal f zu entweichen. Durch das Wasser der Druckleitung wird nun die Membran β gehoben und der Ausfluß beginnt. Gleichzeitig dringt durch die Bohrung g, gx Wasser in die Gegendruckkammer h und bewirkt durch Niederdrücken der Membran e das Schließen des Ventils. α is the connection to the water pipe, b the soldering socket for the flushing pipe. If the lever c is pressed, the auxiliary valve d opens and allows the water located above the membrane e to escape in a known manner through the exhaust duct f. The membrane β is now lifted by the water in the pressure line and the outflow begins. At the same time, water penetrates through the bore g, g x into the counter-pressure chamber h and, by pressing down the membrane e, closes the valve.
Um das Schließen des Ventils regeln zu können, ist in dem Unterteil desselben in die Bohrung g ein Küken i mit Winkelbohrüng eingeschaltet. Es wäre nun für die Verbindung der beiden Hälften sowohl des Abflußkanals f wie auch für die der Bohrung g je eine kreisförmige Ringnut nötig, von denen eine innerhalb der andern zu liegen käme. Das macht jedoch die Ausführung des Ventils verwickelt und die Wirkung unsicherer, wie auch die Form des Ventils umfangreicher und teurer.In order to be able to regulate the closing of the valve, a plug i with Winkelbohrüng is switched on in the lower part of the same in the bore g. For the connection of the two halves of the drainage channel f as well as that of the bore g , a circular ring groove would be necessary, one of which would come to lie within the other. However, this makes the design of the valve more complicated and the effect more uncertain, as well as the shape of the valve more extensive and expensive.
Die neue Ausführung besteht darin, daß jede der Nuten nicht ganz einen Halbkreis beschreibt, der mit der anderen in derselben Kreislinie liegt. Die Nut k (Fig. 2) nimmt das Wasser des Abflußkanals f auf, dessen Fortsetzung der Kanal I bildet. Das durch das Küken i in die Bohrung g1 dringende Wasser gelangt durch die Nut m in die Bohrung g und zur Gegendruckkammer h. The new design consists in the fact that each of the grooves does not entirely describe a semicircle that lies in the same circular line with the other. The groove k (Fig. 2) receives the water of the drainage channel f , the continuation of which the channel I forms. The water penetrating through the plug i into the bore g 1 passes through the groove m into the bore g and to the counter pressure chamber h.
Die Membran e hat eine Anzahl Durchbohrungen, die den Durchgang des Wassers ermöglichen. The membrane e has a number of perforations which allow the passage of the water.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE299215C true DE299215C (en) |
Family
ID=553332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT299215D Active DE299215C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE299215C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856949A (en) * | 1953-03-23 | 1958-10-21 | Raymond J Branson | Automatic dump valve |
DE1133953B (en) * | 1959-02-27 | 1962-07-26 | Cie Parisienne D Outil A Air C | Shut-off or control valve |
US3407845A (en) * | 1964-11-17 | 1968-10-29 | R D Cooksley Mfg Company | Electromagnetically operated valves |
WO2022019956A3 (en) * | 2020-07-24 | 2022-02-24 | Sloan Valve Company | Flushometer system |
-
0
- DE DENDAT299215D patent/DE299215C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856949A (en) * | 1953-03-23 | 1958-10-21 | Raymond J Branson | Automatic dump valve |
DE1133953B (en) * | 1959-02-27 | 1962-07-26 | Cie Parisienne D Outil A Air C | Shut-off or control valve |
US3407845A (en) * | 1964-11-17 | 1968-10-29 | R D Cooksley Mfg Company | Electromagnetically operated valves |
WO2022019956A3 (en) * | 2020-07-24 | 2022-02-24 | Sloan Valve Company | Flushometer system |
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