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DE372148C - Switching device for pressure fluid control - Google Patents

Switching device for pressure fluid control

Info

Publication number
DE372148C
DE372148C DEZ11442D DEZ0011442D DE372148C DE 372148 C DE372148 C DE 372148C DE Z11442 D DEZ11442 D DE Z11442D DE Z0011442 D DEZ0011442 D DE Z0011442D DE 372148 C DE372148 C DE 372148C
Authority
DE
Germany
Prior art keywords
line
switching device
pressure fluid
fluid control
pressure
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
DEZ11442D
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.)
ZAHNRADFABRIK AKT GES
Original Assignee
ZAHNRADFABRIK AKT GES
Publication date
Priority to DEZ11442D priority Critical patent/DE372148C/en
Application granted granted Critical
Publication of DE372148C publication Critical patent/DE372148C/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BEItLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BEITLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Schaltvorrichtung für Druckflussigkeitssteuerung, dadurch gekennzeichnet, daß der Verteiler aus zwei Kammern (fi, d) besteht, deren eine (&) mit der Druckleitung (a), die andere (d) mit der Rückleitung (c) in Verbindung steht und die Stichleitungen (h), die unter Druck gesetzt werden sollen, an die Druckkammer (&), die nicht unter Druck gesetzten an die Rücklaufkammer (d) wahlweise angeschlossen werden können, indem die im wesentlichen prismatischen beide Kammern durchdringenden Verlängerungen der Steuerknöpfe (e) hohl und nach außen geschlossen mit ihrem freien Ende je in das Rohr einer Stichleitung münden und dort leicht gleitend geführt sind, so daß bei go einer Längsverschiebung die an den Steuerknöpfen vorhandenen Querbohrungen (g) je nach Lage des einzelnen Steuerknopfes die zugehörige Stichleitung entweder mit der Druckflüssigkeitszuleitung oder mit der Rückleitung verbinden.Switching device for pressure fluid control, characterized in that the distributor consists of two chambers (fi, d) , one (&) of which is connected to the pressure line (a), the other (d) to the return line (c) and the branch lines ( h) that are to be pressurized to the pressure chamber (&), the non-pressurized to the return chamber ( d) can optionally be connected by making the essentially prismatic extensions of the control buttons (e) hollow and penetrating both chambers closed on the outside with their free end each open into the pipe of a branch line and are guided there in a slightly sliding manner, so that when there is a longitudinal displacement, the transverse bores (g) on the control buttons, depending on the position of the individual control button, the associated branch line either with the hydraulic fluid supply line or with the return line.
DEZ11442D Switching device for pressure fluid control Expired DE372148C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ11442D DE372148C (en) Switching device for pressure fluid control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ11442D DE372148C (en) Switching device for pressure fluid control

Publications (1)

Publication Number Publication Date
DE372148C true DE372148C (en) 1923-03-24

Family

ID=7621862

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ11442D Expired DE372148C (en) Switching device for pressure fluid control

Country Status (1)

Country Link
DE (1) DE372148C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916808C (en) * 1944-04-26 1954-08-19 Thomas Hindmarch Hydraulically controlled transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916808C (en) * 1944-04-26 1954-08-19 Thomas Hindmarch Hydraulically controlled transmission

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