AT99089B - Device for automatic opening and closing of shaft end grilles. - Google Patents
Device for automatic opening and closing of shaft end grilles.Info
- Publication number
- AT99089B AT99089B AT99089DA AT99089B AT 99089 B AT99089 B AT 99089B AT 99089D A AT99089D A AT 99089DA AT 99089 B AT99089 B AT 99089B
- Authority
- AT
- Austria
- Prior art keywords
- closing
- automatic opening
- shaft end
- grilles
- end grilles
- Prior art date
Links
Description
<Desc/Clms Page number 1>
Einrichtung zum selbsttätigen Öffnen und Schliessen von Schachtabschlussgittern.
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schluss-bitter senken sich durch ihr Eigengewicht und drücken das Wasser aus ihren Hubzylindern durch die Leitung q ins Freie.
Bei zwei übereinanderliegenden Füllörtern b1, b2 (Fig. 1) wird jedem Füllort je ein besonderer
Steuermechanismus zugeordnet. Diese liegen zu verschiedenen Seiten der Steuerschienen m, n, welche in diesem Falle mittels eines Drehzapfens 15 (Fig. 2) aus der Stellung 1 in die Lage II verschwenkbar gelagert sind. In der letzteren gelangen Schrägflächen m2, n2, welche den wirksamen Flächen m1, n1
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<Desc/Clms Page number 2>
Vorbeigehen der Förderschale j unbeeinflusst bleibt. Es werden daher, je nach der Einstellung der Steuerschienen m, n, nur die Gitter des in Betrieb befindlichen Füllortes betätigt, während die des andern Füllortes ständig geschlossen bleiben.
<Desc / Clms Page number 1>
Device for automatic opening and closing of shaft closing grids.
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Schluss-bitter lower themselves by their own weight and push the water out of their lifting cylinders through line q into the open.
In the case of two superimposed filling points b1, b2 (FIG. 1), each filling point has a special one
Assigned to the control mechanism. These are located on different sides of the control rails m, n, which in this case are pivotably mounted from position 1 into position II by means of a pivot 15 (FIG. 2). In the latter, inclined surfaces m2, n2, which correspond to the effective surfaces m1, n1
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<Desc / Clms Page number 2>
Passing the conveyor bowl j remains unaffected. Therefore, depending on the setting of the control rails m, n, only the grids of the filling location in operation are actuated, while those of the other filling location remain permanently closed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99089T | 1922-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT99089B true AT99089B (en) | 1925-01-26 |
Family
ID=3618367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99089D AT99089B (en) | 1922-09-07 | 1922-09-07 | Device for automatic opening and closing of shaft end grilles. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT99089B (en) |
-
1922
- 1922-09-07 AT AT99089D patent/AT99089B/en active
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