DE32708C - Three-way valve with ball seat - Google Patents
Three-way valve with ball seatInfo
- Publication number
- DE32708C DE32708C DENDAT32708D DE32708DA DE32708C DE 32708 C DE32708 C DE 32708C DE NDAT32708 D DENDAT32708 D DE NDAT32708D DE 32708D A DE32708D A DE 32708DA DE 32708 C DE32708 C DE 32708C
- Authority
- DE
- Germany
- Prior art keywords
- way valve
- ball
- openings
- housing
- ball seat
- 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
- 210000000214 Mouth Anatomy 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 47: 'Maschinenelemente.CLASS 47: 'Machine elements.
Dreiweghahn mit Kugelsitz.Three-way valve with ball seat.
Der dargestellte Hahn ist besonders zur Benutzung an Pumpen und Maschinen zur Fortschaffung von Erde, Sand und Schlamm bestimmt, welcher Bestimmung entsprechend die Ein- und Ausflufsöffnungen der inneren Kugel G und der das Gehäuse bildenden Halbkugeln A A entsprechend grofse Querschnitte erhalten, um das Verstopfen zu verhindern.The valve shown is especially designed for use on pumps and machines for the removal of earth, sand and mud, according to which purpose the inlet and outlet openings of the inner ball G and the hemispheres AA forming the housing are given correspondingly large cross-sections in order to prevent clogging .
Das Gehäuse besteht aus zwei hohlen Halbkugeln A A, welche mit je einem Zuflufsrohr B und einem Abflufsrohr C versehen sind. Von dem am Gehäuse A angebrachten dritten Stutzen D her wird mittelst einer Pumpe frisches Wasser durch den Hahn getrieben, um den Hahn stets rein zu halten und Verstopfungen zu verhüten. 'The housing consists of two hollow hemispheres AA, which are each provided with an inlet pipe B and an outlet pipe C. From the third connection D attached to the housing A, fresh water is driven through the tap by means of a pump in order to keep the tap always clean and to prevent blockages. '
Die Halbkugeln A A, welche mittelst durch die Flantschen geführter Bolzen mit einander verbunden werden, schliefsen eine Kugel G ein, welche drei zu den Stutzen B C und D genau stimmende Oeffnungen H besitzt.The hemispheres AA, which are connected to one another by means of bolts guided through the flanges, enclose a ball G which has three openings H which exactly match the nozzles BC and D.
Die Kugel G läuft mit Hülfe ihrer beiden Zapfen in den am Gehäuse angeordneten Lagern. Der gröfsere dieser beiden Zapfen / trägt an seinem Ende ein Stirnrad /, in welches eine Schnecke N eingreift, an deren Welle eine Handkurbel O befestigt ist. Soll nun Erde, Sand, Schlamm u. s. w. durch den kugelförmigen Hahn befördert werden, so wird die innere Kugel mittelst des Handrades O derart gestellt, dafs die beiden Oeffnungen HH1 mit den beiden Stutzen B C zusammentreffen, während die dritte Oeffnung H2 der Kugel durch die äufsere Wandung des Gehäuses abgeschlossen ist.The ball G runs with the aid of its two pins in the bearings arranged on the housing. The larger of these two pins / carries a spur gear / at its end, in which a worm N engages, on whose shaft a hand crank O is attached. If earth, sand, mud, etc. are to be conveyed through the spherical cock, the inner ball is set by means of the handwheel O in such a way that the two openings HH 1 meet the two connecting pieces BC , while the third opening H 2 of the ball is through the outer wall of the housing is complete.
Soll aber der Dreiwegehahn gereinigt werden, so wird mittelst der Handkurbel O die Kugel G so gedreht, dafs die Oeffnung H auf den Stutzen D und die Oeffnung H2 auf das Ausflufsrohr C trifft, während der Einflufsstutzen -B durch die Kugel G vergeschlossen wird.If, however, the three-way valve is to be cleaned, the ball G is turned by means of the hand crank O so that the opening H meets the nozzle D and the opening H 2 meets the outlet pipe C , while the inlet nozzle -B is closed by the ball G.
Das Wasser, welches behufs Reinigung des Hahnes bezw. der Rohre verwendet werden soll, wird nun bei D eingetrieben und reifst, bei C ausfliefsend, allen im Innern des Hahnes befindlichen Schlamm u. s. w. mit. Zur vollständigen Abdichtung des kugelförmigen Hahnes mit dem Gehäuse wird ein kreisrunder Dichtungsring M zwischen dem am Gehäuse A angeordneten Stutzen K und der Stopfbüchse L angewendet.The water, which for cleaning the tap or. the pipe is to be used, is now driven in at D and ripens, flowing out at C, all the sludge inside the tap, etc., with it. To completely seal the spherical cock with the housing, a circular sealing ring M is used between the connecting piece K arranged on the housing A and the stuffing box L.
Claims (1)
Ein Dreiwegedurchlafshahn^bestehend aus dem durch zwei Halbkugeln gebiMetfen Gehäuse AA, welches den kugelförmigen utad mit drei Mündungen HH1H1 versehenen \Hahn G derart in sich schliefst, dafs durch die*! Handkurbel. 0 und durch die in das Zahnrad 1 des Zapfens J eingreifende Schnecke N je nach Bedarf entweder die Ein- und Ausflufsöffnungen B und C mit den Oeffnungen H und H1 oder der Stutzen D und die Ausflufsöffnung C mit den Oeffnungen H und H2 zur Deckung gebracht werden können.Patent claims
A three-way passage cock consisting of the housing AA bounded by two hemispheres, which closes the ball-shaped tube with three mouths HH 1 H 1 in itself in such a way that the *! Hand crank. 0 and through the screw N engaging in the gear 1 of the pin J , either the inlet and outlet openings B and C with the openings H and H 1 or the connection D and the outlet opening C with the openings H and H 2 to coincide can be brought.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE32708C true DE32708C (en) |
Family
ID=308706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT32708D Expired - Lifetime DE32708C (en) | Three-way valve with ball seat |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE32708C (en) |
-
0
- DE DENDAT32708D patent/DE32708C/en not_active Expired - Lifetime
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