FR373411A - Variable speed transmission by friction wheels with pressure disc and spacer rollers - Google Patents

Variable speed transmission by friction wheels with pressure disc and spacer rollers

Info

Publication number
FR373411A
FR373411A FR373411DA FR373411A FR 373411 A FR373411 A FR 373411A FR 373411D A FR373411D A FR 373411DA FR 373411 A FR373411 A FR 373411A
Authority
FR
France
Prior art keywords
variable speed
speed transmission
friction wheels
pressure disc
spacer rollers
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
Francois-Jacques Merle
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.)
FRANCOIS JACQUES MERLE
Original Assignee
FRANCOIS JACQUES MERLE
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 FRANCOIS JACQUES MERLE filed Critical FRANCOIS JACQUES MERLE
Application granted granted Critical
Publication of FR373411A publication Critical patent/FR373411A/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
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR373411D 1907-01-09 1907-01-09 Variable speed transmission by friction wheels with pressure disc and spacer rollers Expired FR373411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373411T 1907-01-09

Publications (1)

Publication Number Publication Date
FR373411A true FR373411A (en) 1907-05-15

Family

ID=1420116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373411D Expired FR373411A (en) 1907-01-09 1907-01-09 Variable speed transmission by friction wheels with pressure disc and spacer rollers

Country Status (1)

Country Link
FR (1) FR373411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309833A (en) * 2021-06-22 2021-08-27 杨付文 Engaged stepless speed change mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309833A (en) * 2021-06-22 2021-08-27 杨付文 Engaged stepless speed change mechanism

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