AT172098B - Hydraulische Steuerung für Werkzeugmaschinen - Google Patents

Hydraulische Steuerung für Werkzeugmaschinen

Info

Publication number
AT172098B
AT172098B AT172098DA AT172098B AT 172098 B AT172098 B AT 172098B AT 172098D A AT172098D A AT 172098DA AT 172098 B AT172098 B AT 172098B
Authority
AT
Austria
Prior art keywords
hydraulic control
machine tools
tools
machine
hydraulic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Fischer Ag Georg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg
Application granted granted Critical
Publication of AT172098B publication Critical patent/AT172098B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
AT172098D 1950-01-20 1950-12-16 Hydraulische Steuerung für Werkzeugmaschinen AT172098B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH172098X 1950-01-20

Publications (1)

Publication Number Publication Date
AT172098B true AT172098B (de) 1952-08-11

Family

ID=4423615

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172098D AT172098B (de) 1950-01-20 1950-12-16 Hydraulische Steuerung für Werkzeugmaschinen

Country Status (1)

Country Link
AT (1) AT172098B (de)

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