FR1002901A - Improvements to machine tools - Google Patents

Improvements to machine tools

Info

Publication number
FR1002901A
FR1002901A FR1002901DA FR1002901A FR 1002901 A FR1002901 A FR 1002901A FR 1002901D A FR1002901D A FR 1002901DA FR 1002901 A FR1002901 A FR 1002901A
Authority
FR
France
Prior art keywords
machine tools
tools
machine
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
Other languages
French (fr)
Inventor
Rene-Joseph Helle
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 filed Critical
Application granted granted Critical
Publication of FR1002901A publication Critical patent/FR1002901A/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
    • 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
    • B23Q2705/005—General aspects of driving arrangements in a lathe, e.g. indexing the spindle, devices for keeping the cutting speed constant, braking or reversing devices
FR1002901D 1946-06-28 1946-06-28 Improvements to machine tools Expired FR1002901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002901T 1946-06-28

Publications (1)

Publication Number Publication Date
FR1002901A true FR1002901A (en) 1952-03-12

Family

ID=9562494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002901D Expired FR1002901A (en) 1946-06-28 1946-06-28 Improvements to machine tools

Country Status (1)

Country Link
FR (1) FR1002901A (en)

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