FR1299887A - Improvements in transmission mechanisms - Google Patents

Improvements in transmission mechanisms

Info

Publication number
FR1299887A
FR1299887A FR872592A FR872592A FR1299887A FR 1299887 A FR1299887 A FR 1299887A FR 872592 A FR872592 A FR 872592A FR 872592 A FR872592 A FR 872592A FR 1299887 A FR1299887 A FR 1299887A
Authority
FR
France
Prior art keywords
transmission mechanisms
mechanisms
transmission
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
FR872592A
Other languages
French (fr)
Inventor
Ronald Ernest Hayden
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
Priority claimed from GB30885/60A external-priority patent/GB991885A/en
Application filed filed Critical
Priority to FR872592A priority Critical patent/FR1299887A/en
Application granted granted Critical
Publication of FR1299887A publication Critical patent/FR1299887A/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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • B23Q5/323—Feeding working-spindles cam-operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR872592A 1960-09-07 1961-09-07 Improvements in transmission mechanisms Expired FR1299887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872592A FR1299887A (en) 1960-09-07 1961-09-07 Improvements in transmission mechanisms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30885/60A GB991885A (en) 1960-09-07 1960-09-07 Improvements relating to step-down transmission mechanisms
FR872592A FR1299887A (en) 1960-09-07 1961-09-07 Improvements in transmission mechanisms

Publications (1)

Publication Number Publication Date
FR1299887A true FR1299887A (en) 1962-07-27

Family

ID=26192199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872592A Expired FR1299887A (en) 1960-09-07 1961-09-07 Improvements in transmission mechanisms

Country Status (1)

Country Link
FR (1) FR1299887A (en)

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