FR2850437B1 - Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre - Google Patents

Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre

Info

Publication number
FR2850437B1
FR2850437B1 FR0300888A FR0300888A FR2850437B1 FR 2850437 B1 FR2850437 B1 FR 2850437B1 FR 0300888 A FR0300888 A FR 0300888A FR 0300888 A FR0300888 A FR 0300888A FR 2850437 B1 FR2850437 B1 FR 2850437B1
Authority
FR
France
Prior art keywords
fastenable
implementing
variation
same
flexible element
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 - Fee Related
Application number
FR0300888A
Other languages
English (en)
Other versions
FR2850437A1 (fr
Inventor
Pascal Andre Octave Jarry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0300888A priority Critical patent/FR2850437B1/fr
Publication of FR2850437A1 publication Critical patent/FR2850437A1/fr
Application granted granted Critical
Publication of FR2850437B1 publication Critical patent/FR2850437B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
FR0300888A 2003-01-28 2003-01-28 Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre Expired - Fee Related FR2850437B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0300888A FR2850437B1 (fr) 2003-01-28 2003-01-28 Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300888A FR2850437B1 (fr) 2003-01-28 2003-01-28 Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2850437A1 FR2850437A1 (fr) 2004-07-30
FR2850437B1 true FR2850437B1 (fr) 2006-01-06

Family

ID=32669251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300888A Expired - Fee Related FR2850437B1 (fr) 2003-01-28 2003-01-28 Procede de variation de rapport en continu dans une transmission par element flexible sans fin, et dispositif de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2850437B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9803728B2 (en) 2015-09-22 2017-10-31 GM Global Technology Operations LLC Rotary variator for a continuously variable transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805734C (de) 1949-10-30 1951-05-28 Otto Herrich Schaeffer Dr Med Stetig veraenderbare UEbersetzung
FR2095781A5 (fr) * 1970-06-09 1972-02-11 Dalinier Serge
US4990123A (en) * 1989-06-13 1991-02-05 Gkn Automotive, Inc. Continuously variable transmission system having a variable diameter pulley with resiliently biased belt engaging members
DE19500378A1 (de) 1994-12-27 1996-09-26 Samy Dipl Ing Kamal Stufenloses Zugmittelgetriebe mit verstellbaren Riemenscheiben oder Kettenräder
WO1998023481A1 (fr) * 1996-11-28 1998-06-04 Baechtiger Rolf Entrainement par chaine a rapport de transmission variable

Also Published As

Publication number Publication date
FR2850437A1 (fr) 2004-07-30

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Effective date: 20060929

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