IT970961B - Dispositivo a copiare a comando idraulico particolarmente per macchine utensili - Google Patents

Dispositivo a copiare a comando idraulico particolarmente per macchine utensili

Info

Publication number
IT970961B
IT970961B IT3176972A IT3176972A IT970961B IT 970961 B IT970961 B IT 970961B IT 3176972 A IT3176972 A IT 3176972A IT 3176972 A IT3176972 A IT 3176972A IT 970961 B IT970961 B IT 970961B
Authority
IT
Italy
Prior art keywords
machine tools
copying device
device particularly
hydraulic operated
operated copying
Prior art date
Application number
IT3176972A
Other languages
English (en)
Original Assignee
Heller Gmbh Geb
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 Heller Gmbh Geb filed Critical Heller Gmbh Geb
Application granted granted Critical
Publication of IT970961B publication Critical patent/IT970961B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
IT3176972A 1971-11-24 1972-11-17 Dispositivo a copiare a comando idraulico particolarmente per macchine utensili IT970961B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712158135 DE2158135C3 (de) 1971-11-24 1971-11-24 Hydraulische Kopiersteuerung

Publications (1)

Publication Number Publication Date
IT970961B true IT970961B (it) 1974-04-20

Family

ID=5825940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3176972A IT970961B (it) 1971-11-24 1972-11-17 Dispositivo a copiare a comando idraulico particolarmente per macchine utensili

Country Status (5)

Country Link
CH (1) CH554217A (it)
DE (1) DE2158135C3 (it)
FR (1) FR2160828B1 (it)
GB (1) GB1416174A (it)
IT (1) IT970961B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664908A (en) * 1950-06-21 1954-01-05 Link Belt Speeder Corp Unloading valve
US2935289A (en) * 1954-06-19 1960-05-03 Duplomatic S R L Meccanica App Tracer apparatus
FR1220626A (fr) * 1958-04-18 1960-05-25 Vertimax Ltd équipement hydraulique pour machines à tailler les métaux et similaires
US3307584A (en) * 1963-08-05 1967-03-07 Weston Hydraulics Ltd Control system
DE1601719B2 (de) * 1966-02-09 1971-12-02 Fujitsu Ltd , Kawasaki, Kanagawa (Japan) Dydraulischer drehmomentverstaerker

Also Published As

Publication number Publication date
CH554217A (de) 1974-09-30
DE2158135A1 (de) 1973-06-07
DE2158135C3 (de) 1982-08-05
FR2160828A1 (it) 1973-07-06
GB1416174A (en) 1975-12-03
FR2160828B1 (it) 1975-03-28
DE2158135B2 (de) 1975-09-04

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