FR2262236A1 - Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates - Google Patents

Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates

Info

Publication number
FR2262236A1
FR2262236A1 FR7406234A FR7406234A FR2262236A1 FR 2262236 A1 FR2262236 A1 FR 2262236A1 FR 7406234 A FR7406234 A FR 7406234A FR 7406234 A FR7406234 A FR 7406234A FR 2262236 A1 FR2262236 A1 FR 2262236A1
Authority
FR
France
Prior art keywords
conical
continuously variable
variable speed
system transmits
roller system
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.)
Granted
Application number
FR7406234A
Other languages
English (en)
French (fr)
Other versions
FR2262236B1 (enExample
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.)
NASVYTIS ALGIRDAS
Original Assignee
NASVYTIS ALGIRDAS
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 NASVYTIS ALGIRDAS filed Critical NASVYTIS ALGIRDAS
Priority to FR7406234A priority Critical patent/FR2262236A1/fr
Publication of FR2262236A1 publication Critical patent/FR2262236A1/fr
Application granted granted Critical
Publication of FR2262236B1 publication Critical patent/FR2262236B1/fr
Granted 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • 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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
FR7406234A 1974-02-22 1974-02-22 Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates Granted FR2262236A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406234A FR2262236A1 (en) 1974-02-22 1974-02-22 Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406234A FR2262236A1 (en) 1974-02-22 1974-02-22 Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates

Publications (2)

Publication Number Publication Date
FR2262236A1 true FR2262236A1 (en) 1975-09-19
FR2262236B1 FR2262236B1 (enExample) 1977-09-23

Family

ID=9135361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406234A Granted FR2262236A1 (en) 1974-02-22 1974-02-22 Continuously variable speed friction drive - conical roller system transmits high powers with low wear rates

Country Status (1)

Country Link
FR (1) FR2262236A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012185A1 (en) * 1988-05-31 1989-12-14 Charles Joseph Genovese Continuously variable transmission
AU634161B2 (en) * 1988-05-31 1993-02-18 Charles Joseph Genovese Continuously variable transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012185A1 (en) * 1988-05-31 1989-12-14 Charles Joseph Genovese Continuously variable transmission
AU634161B2 (en) * 1988-05-31 1993-02-18 Charles Joseph Genovese Continuously variable transmission

Also Published As

Publication number Publication date
FR2262236B1 (enExample) 1977-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse