BE502973A - - Google Patents

Info

Publication number
BE502973A
BE502973A BE502973DA BE502973A BE 502973 A BE502973 A BE 502973A BE 502973D A BE502973D A BE 502973DA BE 502973 A BE502973 A BE 502973A
Authority
BE
Belgium
Prior art keywords
gear
players
shaft
drum
sliding
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE502973A publication Critical patent/BE502973A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12Mechanical drives with means for varying the speed ratio
    • B23Q5/14Mechanical drives with means for varying the speed ratio step-by-step
    • B23Q5/142Mechanical drives with means for varying the speed ratio step-by-step mechanically-operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2705/00Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02Driving working spindles
    • B23Q2705/06Mechanical drives with means for varying the speed ratio
    • B23Q2705/062Mechanical drives with means for varying the speed ratio for lathes
    • B23Q2705/064Mechanical drives with means for varying the speed ratio for lathes mechanically controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
BE502973D BE502973A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE502973A true BE502973A (enrdf_load_stackoverflow)

Family

ID=144325

Family Applications (1)

Application Number Title Priority Date Filing Date
BE502973D BE502973A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE502973A (enrdf_load_stackoverflow)

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