GB1344789A - Hydraulic copiers for machine tools - Google Patents

Hydraulic copiers for machine tools

Info

Publication number
GB1344789A
GB1344789A GB4538772A GB4538772A GB1344789A GB 1344789 A GB1344789 A GB 1344789A GB 4538772 A GB4538772 A GB 4538772A GB 4538772 A GB4538772 A GB 4538772A GB 1344789 A GB1344789 A GB 1344789A
Authority
GB
United Kingdom
Prior art keywords
arm
abutment
hydraulic
control rod
movement
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
GB4538772A
Other languages
English (en)
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.)
Duplomatic Meccanica
Original Assignee
Duplomatic Meccanica
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 Duplomatic Meccanica filed Critical Duplomatic Meccanica
Publication of GB1344789A publication Critical patent/GB1344789A/en
Expired legal-status Critical Current

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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
GB4538772A 1971-10-02 1972-10-02 Hydraulic copiers for machine tools Expired GB1344789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7023371A IT945766B (it) 1971-10-02 1971-10-02 Copiatore idraulico in cui gli gli organi di tastaggio e l astina di comando della valvola copiatrice sono collegati con uno speciale vinoolo bilaterale

Publications (1)

Publication Number Publication Date
GB1344789A true GB1344789A (en) 1974-01-23

Family

ID=11313659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4538772A Expired GB1344789A (en) 1971-10-02 1972-10-02 Hydraulic copiers for machine tools

Country Status (3)

Country Link
FR (1) FR2156691B1 (it)
GB (1) GB1344789A (it)
IT (1) IT945766B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223556A (fr) * 1959-01-29 1960-06-17 Cie De Pont A Mousson Dispositif hydraulique perfectionné d'actionnement pour machine-outil à reproduire
CH413402A (de) * 1963-09-27 1966-05-15 Fischer Ag Georg Messteuerung in Verbindung mit einer Kopiersteuerung an einer Werkzeugmaschine

Also Published As

Publication number Publication date
IT945766B (it) 1973-05-10
FR2156691A1 (it) 1973-06-01
FR2156691B1 (it) 1975-01-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee