FR1534948A - Advanced control mechanism of a machine tool gearbox - Google Patents

Advanced control mechanism of a machine tool gearbox

Info

Publication number
FR1534948A
FR1534948A FR111696A FR111696A FR1534948A FR 1534948 A FR1534948 A FR 1534948A FR 111696 A FR111696 A FR 111696A FR 111696 A FR111696 A FR 111696A FR 1534948 A FR1534948 A FR 1534948A
Authority
FR
France
Prior art keywords
machine tool
control mechanism
advanced control
tool gearbox
gearbox
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
FR111696A
Other languages
French (fr)
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.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
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 Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Priority to FR111696A priority Critical patent/FR1534948A/en
Application granted granted Critical
Publication of FR1534948A publication Critical patent/FR1534948A/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
    • B23Q5/142—Mechanical drives with means for varying the speed ratio step-by-step mechanically-operated
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02—Driving working spindles
    • B23Q2705/06—Mechanical drives with means for varying the speed ratio
    • B23Q2705/062—Mechanical drives with means for varying the speed ratio for lathes
    • B23Q2705/064—Mechanical drives with means for varying the speed ratio for lathes mechanically controlled
FR111696A 1967-06-23 1967-06-23 Advanced control mechanism of a machine tool gearbox Expired FR1534948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR111696A FR1534948A (en) 1967-06-23 1967-06-23 Advanced control mechanism of a machine tool gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR111696A FR1534948A (en) 1967-06-23 1967-06-23 Advanced control mechanism of a machine tool gearbox

Publications (1)

Publication Number Publication Date
FR1534948A true FR1534948A (en) 1968-08-02

Family

ID=8633717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR111696A Expired FR1534948A (en) 1967-06-23 1967-06-23 Advanced control mechanism of a machine tool gearbox

Country Status (1)

Country Link
FR (1) FR1534948A (en)

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