FR1045784A - Improvements made to variable speed drives - Google Patents

Improvements made to variable speed drives

Info

Publication number
FR1045784A
FR1045784A FR1045784DA FR1045784A FR 1045784 A FR1045784 A FR 1045784A FR 1045784D A FR1045784D A FR 1045784DA FR 1045784 A FR1045784 A FR 1045784A
Authority
FR
France
Prior art keywords
variable speed
improvements made
speed drives
drives
variable
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)
Inventor
Thomas William John Elliot
Herbert Skinner-Druce
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 filed Critical
Application granted granted Critical
Publication of FR1045784A publication Critical patent/FR1045784A/en
Expired legal-status Critical Current

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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/14—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using only one pulley built-up out of adjustable conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1045784D 1950-06-27 1951-06-12 Improvements made to variable speed drives Expired FR1045784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1045784X 1950-06-27

Publications (1)

Publication Number Publication Date
FR1045784A true FR1045784A (en) 1953-12-01

Family

ID=10870211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045784D Expired FR1045784A (en) 1950-06-27 1951-06-12 Improvements made to variable speed drives

Country Status (1)

Country Link
FR (1) FR1045784A (en)

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