DE519775C - Drive of a shut-off device for intermittent discharge of a flow medium - Google Patents

Drive of a shut-off device for intermittent discharge of a flow medium

Info

Publication number
DE519775C
DE519775C DENDAT519775D DE519775DD DE519775C DE 519775 C DE519775 C DE 519775C DE NDAT519775 D DENDAT519775 D DE NDAT519775D DE 519775D D DE519775D D DE 519775DD DE 519775 C DE519775 C DE 519775C
Authority
DE
Germany
Prior art keywords
shut
drive
flow medium
intermittent discharge
pendulum
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
Application number
DENDAT519775D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE519775C publication Critical patent/DE519775C/en
Expired legal-status Critical Current

Links

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

Die Erfindung betrifft einen Antrieb für ein Absperrorgan, welches selbsttätig in bestimmten Zwischenräumen Dampf, Wasser, Luft, Gas usw. in eine Rohrleitung, einen Behälter, ins Freie usw. austreten läßt. Das stoßweise Öffnen bzw. Schließen des Durchflußquerschnittes wird dadurch herbeigeführt, daß die zur Betätigung notwendige Spindel durch die Bewegung eines Pendels beeinflußt wird.The invention relates to a drive for a shut-off device, which automatically in certain Gaps between steam, water, air, gas, etc. in a pipeline, a container, can leak into the open, etc. The intermittent opening or closing of the flow cross-section is brought about that the spindle necessary for actuation by the Movement of a pendulum is influenced.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch dargestellt.An exemplary embodiment of the subject matter of the invention is shown schematically in the drawing shown.

In der Stellung A des Pendels ist das Ventil geschlossen. Der am Aufhängepunkt des Pendels an der Pendelstange befestigte Arm ist mit der Ventilspindel außer Eingriff. Beim Ausschwingen des Pendels nach links berührt in der Stellung B der Arm einen Anschlag der Ventilspindel. In dieser Stellung beginnt das Anlüften des Ventiltellers. Beim weiteren Ausschwingen des Pendels wird die Spindel und damit der Ventilteller weiter angehoben, bis in der Stellung C des Pendels das Ventil ganz geöffnet ist. Sowohl die Anzahl der Schwingungen in einer bestimmten as Zeit als auch die Dauer des Öffnens des Ventils kann auf einfache Weise eingestellt werden. In position A of the pendulum, the valve is closed. The arm attached to the pendulum rod at the suspension point of the pendulum is disengaged from the valve stem. When the pendulum swings to the left, in position B the arm touches a stop on the valve spindle. In this position, the lifting of the valve disk begins. When the pendulum continues to swing out, the spindle and thus the valve disc are raised further until the valve is fully open in position C of the pendulum. Both the number of oscillations in a certain time and the duration of the opening of the valve can be set in a simple manner.

Selbstverständlich sind noch andere Anbringungsmöglichkeiten des Pendels an dem Ventil als die dargestellte vorhanden.Of course, there are also other attachment options of the pendulum on the valve than the one shown.

Claims (1)

Patentanspruch:Claim: Antrieb eines Absperrorgans für stoßweisen Austritt eines Durchflußmittels, dadurch gekennzeichnet, daß das stoß-■ weise öffnen und Schließen des Absperrorgans selbsttätig durch die Bewegung eines Pendels erfolgt.Drive of a shut-off device for intermittent discharge of a flow medium, characterized in that the intermittent ■ opening and closing of the shut-off element takes place automatically by the movement of a pendulum. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DENDAT519775D Drive of a shut-off device for intermittent discharge of a flow medium Expired DE519775C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519775T

Publications (1)

Publication Number Publication Date
DE519775C true DE519775C (en) 1931-03-04

Family

ID=6550665

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT519775D Expired DE519775C (en) Drive of a shut-off device for intermittent discharge of a flow medium

Country Status (1)

Country Link
DE (1) DE519775C (en)

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