FR1389446A - Perfectionnements aux changements de vitesses par combinaisons d'engrenages - Google Patents

Perfectionnements aux changements de vitesses par combinaisons d'engrenages

Info

Publication number
FR1389446A
FR1389446A FR06007282A FR06007282A FR1389446A FR 1389446 A FR1389446 A FR 1389446A FR 06007282 A FR06007282 A FR 06007282A FR 06007282 A FR06007282 A FR 06007282A FR 1389446 A FR1389446 A FR 1389446A
Authority
FR
France
Prior art keywords
gear
combinations
changes
gear changes
gear combinations
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
FR06007282A
Other languages
English (en)
Inventor
Jean-Jacques Tieche
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.)
C E R V O
Original Assignee
C E R V O
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 C E R V O filed Critical C E R V O
Priority to FR06007282A priority Critical patent/FR1389446A/fr
Application granted granted Critical
Publication of FR1389446A publication Critical patent/FR1389446A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR06007282A 1963-09-23 1963-09-23 Perfectionnements aux changements de vitesses par combinaisons d'engrenages Expired FR1389446A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR06007282A FR1389446A (fr) 1963-09-23 1963-09-23 Perfectionnements aux changements de vitesses par combinaisons d'engrenages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR06007282A FR1389446A (fr) 1963-09-23 1963-09-23 Perfectionnements aux changements de vitesses par combinaisons d'engrenages

Publications (1)

Publication Number Publication Date
FR1389446A true FR1389446A (fr) 1965-02-19

Family

ID=1574114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR06007282A Expired FR1389446A (fr) 1963-09-23 1963-09-23 Perfectionnements aux changements de vitesses par combinaisons d'engrenages

Country Status (1)

Country Link
FR (1) FR1389446A (fr)

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