FR48247E - Variable speed drive by friction of one or more pairs of bi-conical rollers, with automatic pressure proportional to the resistive torque - Google Patents

Variable speed drive by friction of one or more pairs of bi-conical rollers, with automatic pressure proportional to the resistive torque

Info

Publication number
FR48247E
FR48247E FR48247DA FR48247E FR 48247 E FR48247 E FR 48247E FR 48247D A FR48247D A FR 48247DA FR 48247 E FR48247 E FR 48247E
Authority
FR
France
Prior art keywords
pairs
friction
variable speed
speed drive
automatic pressure
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)
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.)
FILIERE UNICUM
Original Assignee
FILIERE UNICUM
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 FILIERE UNICUM filed Critical FILIERE UNICUM
Application granted granted Critical
Publication of FR48247E publication Critical patent/FR48247E/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/10—Means for influencing the pressure between the members
    • F16H13/14—Means for influencing the pressure between the members for automatically varying the pressure mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR48247D 1937-03-12 1937-03-12 Variable speed drive by friction of one or more pairs of bi-conical rollers, with automatic pressure proportional to the resistive torque Expired FR48247E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48247T 1937-03-12

Publications (1)

Publication Number Publication Date
FR48247E true FR48247E (en) 1937-11-23

Family

ID=8683605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48247D Expired FR48247E (en) 1937-03-12 1937-03-12 Variable speed drive by friction of one or more pairs of bi-conical rollers, with automatic pressure proportional to the resistive torque

Country Status (1)

Country Link
FR (1) FR48247E (en)

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