FR1053175A - Perfectionnements aux machines-outils munies d'un dispositif d'accélération - Google Patents

Perfectionnements aux machines-outils munies d'un dispositif d'accélération

Info

Publication number
FR1053175A
FR1053175A FR1053175DA FR1053175A FR 1053175 A FR1053175 A FR 1053175A FR 1053175D A FR1053175D A FR 1053175DA FR 1053175 A FR1053175 A FR 1053175A
Authority
FR
France
Prior art keywords
machine tools
acceleration device
tools fitted
fitted
acceleration
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
English (en)
Inventor
Hubert Moser
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 FR1053175A publication Critical patent/FR1053175A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1053175D 1952-03-28 1952-03-28 Perfectionnements aux machines-outils munies d'un dispositif d'accélération Expired FR1053175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053175T 1952-03-28

Publications (1)

Publication Number Publication Date
FR1053175A true FR1053175A (fr) 1954-02-01

Family

ID=9595736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053175D Expired FR1053175A (fr) 1952-03-28 1952-03-28 Perfectionnements aux machines-outils munies d'un dispositif d'accélération

Country Status (1)

Country Link
FR (1) FR1053175A (fr)

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