FR452333A - Gradual speed change - Google Patents

Gradual speed change

Info

Publication number
FR452333A
FR452333A FR452333DA FR452333A FR 452333 A FR452333 A FR 452333A FR 452333D A FR452333D A FR 452333DA FR 452333 A FR452333 A FR 452333A
Authority
FR
France
Prior art keywords
speed change
gradual speed
gradual
change
speed
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
Rene-Julien-Emile Robillard
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.)
RENE JULIEN EMILE ROBILLARD
Original Assignee
RENE JULIEN EMILE ROBILLARD
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 RENE JULIEN EMILE ROBILLARD filed Critical RENE JULIEN EMILE ROBILLARD
Application granted granted Critical
Publication of FR452333A publication Critical patent/FR452333A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR452333D 1912-12-24 1912-12-24 Gradual speed change Expired FR452333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR452333T 1912-12-24

Publications (1)

Publication Number Publication Date
FR452333A true FR452333A (en) 1913-05-14

Family

ID=1492565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452333D Expired FR452333A (en) 1912-12-24 1912-12-24 Gradual speed change

Country Status (1)

Country Link
FR (1) FR452333A (en)

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