FR509493A - Stepped pulley control - Google Patents

Stepped pulley control

Info

Publication number
FR509493A
FR509493A FR509493DA FR509493A FR 509493 A FR509493 A FR 509493A FR 509493D A FR509493D A FR 509493DA FR 509493 A FR509493 A FR 509493A
Authority
FR
France
Prior art keywords
pulley control
stepped pulley
stepped
control
pulley
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
A Monforts
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.)
MONFORTS A MASCHINENFABRIK
A Monforts Maschinenfabrik
Original Assignee
MONFORTS A MASCHINENFABRIK
A Monforts Maschinenfabrik
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 MONFORTS A MASCHINENFABRIK, A Monforts Maschinenfabrik filed Critical MONFORTS A MASCHINENFABRIK
Application granted granted Critical
Publication of FR509493A publication Critical patent/FR509493A/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
    • 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
    • F16H9/06—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 stepped pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Transmissions By Endless Flexible Members (AREA)
FR509493D 1917-12-05 1920-02-06 Stepped pulley control Expired FR509493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329864T 1917-12-05

Publications (1)

Publication Number Publication Date
FR509493A true FR509493A (en) 1920-11-10

Family

ID=6187494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509493D Expired FR509493A (en) 1917-12-05 1920-02-06 Stepped pulley control

Country Status (3)

Country Link
DE (1) DE329864C (en)
FR (1) FR509493A (en)
GB (1) GB138912A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002395A (en) * 1958-05-29 1961-10-03 Rose A Kaytor Variable speed transmission
US3057216A (en) * 1959-04-29 1962-10-09 Myford Engineering Company Ltd Belt driven change speed gears
DE1221872B (en) * 1960-03-28 1966-07-28 Ampex Belt change gear with step pulleys

Also Published As

Publication number Publication date
DE329864C (en) 1920-12-07
GB138912A (en) 1921-03-10

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