AT298984B - Synchronization control for two or more hydraulic piston drives - Google Patents

Synchronization control for two or more hydraulic piston drives

Info

Publication number
AT298984B
AT298984B AT333070A AT333070A AT298984B AT 298984 B AT298984 B AT 298984B AT 333070 A AT333070 A AT 333070A AT 333070 A AT333070 A AT 333070A AT 298984 B AT298984 B AT 298984B
Authority
AT
Austria
Prior art keywords
hydraulic piston
synchronization control
piston drives
drives
synchronization
Prior art date
Application number
AT333070A
Other languages
German (de)
Inventor
Anton Ing Leitner
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT333070A priority Critical patent/AT298984B/en
Priority to DE19712111679 priority patent/DE2111679B2/en
Priority to CH384371A priority patent/CH515121A/en
Application granted granted Critical
Publication of AT298984B publication Critical patent/AT298984B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Fluid-Pressure Circuits (AREA)
AT333070A 1970-04-13 1970-04-13 Synchronization control for two or more hydraulic piston drives AT298984B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT333070A AT298984B (en) 1970-04-13 1970-04-13 Synchronization control for two or more hydraulic piston drives
DE19712111679 DE2111679B2 (en) 1970-04-13 1971-03-11 Synchronous controller for two hydraulic drives - has additional controller to adjust slots in flow-dividing valve
CH384371A CH515121A (en) 1970-04-13 1971-03-16 Synchronization control for two or more hydraulic pressure cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT333070A AT298984B (en) 1970-04-13 1970-04-13 Synchronization control for two or more hydraulic piston drives

Publications (1)

Publication Number Publication Date
AT298984B true AT298984B (en) 1972-05-25

Family

ID=3548893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT333070A AT298984B (en) 1970-04-13 1970-04-13 Synchronization control for two or more hydraulic piston drives

Country Status (3)

Country Link
AT (1) AT298984B (en)
CH (1) CH515121A (en)
DE (1) DE2111679B2 (en)

Also Published As

Publication number Publication date
CH515121A (en) 1971-11-15
DE2111679B2 (en) 1975-06-05
DE2111679A1 (en) 1971-11-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee