FR67830E - Improvements to Friction Drive Variable Speed Drives - Google Patents

Improvements to Friction Drive Variable Speed Drives

Info

Publication number
FR67830E
FR67830E FR67830DA FR67830E FR 67830 E FR67830 E FR 67830E FR 67830D A FR67830D A FR 67830DA FR 67830 E FR67830 E FR 67830E
Authority
FR
France
Prior art keywords
variable speed
friction drive
speed drives
drive variable
drives
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.)
FABRICATIONS UNICUM Ste
Original Assignee
FABRICATIONS UNICUM Ste
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 FABRICATIONS UNICUM Ste filed Critical FABRICATIONS UNICUM Ste
Application granted granted Critical
Publication of FR67830E publication Critical patent/FR67830E/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)
FR67830D 1955-05-04 1955-05-04 Improvements to Friction Drive Variable Speed Drives Expired FR67830E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67830T 1955-05-04

Publications (1)

Publication Number Publication Date
FR67830E true FR67830E (en) 1958-03-24

Family

ID=8699980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67830D Expired FR67830E (en) 1955-05-04 1955-05-04 Improvements to Friction Drive Variable Speed Drives

Country Status (1)

Country Link
FR (1) FR67830E (en)

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