FR720319A - Mono-pulley lathe headstock - Google Patents

Mono-pulley lathe headstock

Info

Publication number
FR720319A
FR720319A FR720319DA FR720319A FR 720319 A FR720319 A FR 720319A FR 720319D A FR720319D A FR 720319DA FR 720319 A FR720319 A FR 720319A
Authority
FR
France
Prior art keywords
mono
lathe headstock
pulley
pulley lathe
headstock
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)
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.)
CIE FRANCAISE DES MACHINES OUT
Original Assignee
CIE FRANCAISE DES MACHINES OUT
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 CIE FRANCAISE DES MACHINES OUT filed Critical CIE FRANCAISE DES MACHINES OUT
Application granted granted Critical
Publication of FR720319A publication Critical patent/FR720319A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR720319D 1930-10-17 1930-10-17 Mono-pulley lathe headstock Expired FR720319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR720319T 1930-10-17

Publications (1)

Publication Number Publication Date
FR720319A true FR720319A (en) 1932-02-18

Family

ID=9092740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720319D Expired FR720319A (en) 1930-10-17 1930-10-17 Mono-pulley lathe headstock

Country Status (1)

Country Link
FR (1) FR720319A (en)

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