AT182281B - Infinitely variable two-motor drive, especially for machine tools - Google Patents

Infinitely variable two-motor drive, especially for machine tools

Info

Publication number
AT182281B
AT182281B AT182281DA AT182281B AT 182281 B AT182281 B AT 182281B AT 182281D A AT182281D A AT 182281DA AT 182281 B AT182281 B AT 182281B
Authority
AT
Austria
Prior art keywords
motor drive
machine tools
infinitely variable
infinitely
variable
Prior art date
Application number
Other languages
German (de)
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Application granted granted Critical
Publication of AT182281B publication Critical patent/AT182281B/en

Links

Classifications

    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT182281D 1952-10-11 1953-09-16 Infinitely variable two-motor drive, especially for machine tools AT182281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH182281X 1952-10-11

Publications (1)

Publication Number Publication Date
AT182281B true AT182281B (en) 1955-06-10

Family

ID=4431450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT182281D AT182281B (en) 1952-10-11 1953-09-16 Infinitely variable two-motor drive, especially for machine tools

Country Status (1)

Country Link
AT (1) AT182281B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799284A (en) * 1971-10-30 1974-03-26 B Hender Drive systems
DE2730058A1 (en) * 1976-09-02 1978-03-16 Skoda Np Tool spindle for boring or milling machine - has outer support sleeve driven around tool spindle by separate motor and gearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799284A (en) * 1971-10-30 1974-03-26 B Hender Drive systems
DE2730058A1 (en) * 1976-09-02 1978-03-16 Skoda Np Tool spindle for boring or milling machine - has outer support sleeve driven around tool spindle by separate motor and gearing

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