DE83871C - - Google Patents
Info
- Publication number
- DE83871C DE83871C DENDAT83871D DE83871DA DE83871C DE 83871 C DE83871 C DE 83871C DE NDAT83871 D DENDAT83871 D DE NDAT83871D DE 83871D A DE83871D A DE 83871DA DE 83871 C DE83871 C DE 83871C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- spindle
- cock
- valves
- closed
- 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
- 239000007788 liquid Substances 0.000 claims description 3
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
- F16K43/00—Auxiliary 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
- F16K43/005—Auxiliary 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
- F16K43/006—Auxiliary 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Description
KAISERLICHESIMPERIAL
■'PATENTAMT.■ 'PATENT OFFICE.
Die Fig. 1 zeigt einen Schnitt durch den , Hahn, wobei das Ventil e durch den Druck der Flüssigkeit gegen den Ventilsitz gedrückt wird.Fig. 1 shows a section through the valve, the valve e being pressed against the valve seat by the pressure of the liquid.
Fig. 2 zeigt einen Schnitt in derjenigen Stellung beider Ventile c und e, bei der Durchflufs stattfindet. ■'../-.Fig. 2 shows a section in that position of both valves c and e in which flow takes place. ■ '../-.
Durch Drehen der Flügelmutter α wird die Spindel b, welche sich im Obertheil k befindet, mit. der Gummischeibe c hoch und niedrig geschraubt. Beim Hochschrauben der Spindel b wird das Ventil e durch den Druck der Flüssigkeit selbst geschlossen. Da das Ventil e fest an die Gummischeibe h geprefst wird und selbsttätige Dichtung herbeiführt, kann ein Auswechseln der Gummischeibe c erfolgen, ohne dafs der Haupthahn geschlossen zu werden braucht. Das Ventil e des Hahnes dient zugleich in der Stellung der Fig. ι als selbstthätiges Lufteinlafsventil für den Fall, dafs die Leitung entwässert werden soll.By turning the wing nut α , the spindle b, which is located in the upper part k, is with. the rubber washer c screwed high and low. When the spindle b is screwed up, the valve e is closed by the pressure of the liquid itself. Since the valve e is pressed firmly against the rubber washer h and creates an automatic seal, the rubber washer c can be replaced without the main tap having to be closed. The valve e of the cock also serves in the position of FIG. 1 as an automatic air inlet valve in the event that the line is to be drained.
Wird die Leitung wieder angelassen, so schliefst sich das Ventil, e von selbst. Die zweite Dichtung wird durch vollständiges Niederschrauben der Spindel b erreicht.When the line is started again, the valve e closes by itself. The second seal is achieved by screwing down the spindle b completely.
Soll Ausflufs erfolgen, so mufs die Spindel b so weit hoch gedreht werden, dafs die beiden Ventile c und e in die Stellung der Fig. % kommen.Ausflufs effected should be so b must, as far as the spindle turned up, that the two valves c and e.% Are in the position of FIG.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE83871C true DE83871C (en) |
Family
ID=356153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT83871D Active DE83871C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE83871C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703105A (en) * | 1949-07-15 | 1955-03-01 | Theodore R Stoner | Multiway valve unit |
DE1241221B (en) * | 1964-01-07 | 1967-05-24 | E Dannert Fa Dipl Ing | Pressure medium operated valve with purposefully concentric locking pieces |
-
0
- DE DENDAT83871D patent/DE83871C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703105A (en) * | 1949-07-15 | 1955-03-01 | Theodore R Stoner | Multiway valve unit |
DE1241221B (en) * | 1964-01-07 | 1967-05-24 | E Dannert Fa Dipl Ing | Pressure medium operated valve with purposefully concentric locking pieces |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE83871C (en) | ||
DE907961C (en) | Shut-off valve especially for fluids under high pressure | |
DE11473C (en) | New to shut-off valves with membrane seal and relief | |
DE957722C (en) | Automatically closing nozzle | |
DE64012C (en) | Pressure reducing and shut-off valve | |
DE178232C (en) | ||
DE166032C (en) | ||
DE273846C (en) | ||
DE40079C (en) | Valve for wash bottles | |
DE522013C (en) | Shut-off valve | |
DE62977C (en) | Water pipe valve with double closure | |
DE146952C (en) | ||
DE95529C (en) | ||
DE293581C (en) | ||
DE856085C (en) | Regulating valve | |
DE547854C (en) | Pressure reducer | |
DE3915760C1 (en) | Valve with flexible flow barrier - uses bulge in sealing hose to regulate and shut off flow | |
DE126619C (en) | ||
DE41418C (en) | Innovation in bottle filling devices | |
DE477273C (en) | Automatic gas pressure regulator, e.g. B. membrane gas pressure regulator, with valve | |
DE306243C (en) | ||
DE182331C (en) | ||
DE243875C (en) | ||
DE186137C (en) | ||
DE130738C (en) |