FR3059752B1 - Moyen d'agrippement autobloquant d'un systeme de transmission continument variable - Google Patents

Moyen d'agrippement autobloquant d'un systeme de transmission continument variable Download PDF

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Publication number
FR3059752B1
FR3059752B1 FR1661789A FR1661789A FR3059752B1 FR 3059752 B1 FR3059752 B1 FR 3059752B1 FR 1661789 A FR1661789 A FR 1661789A FR 1661789 A FR1661789 A FR 1661789A FR 3059752 B1 FR3059752 B1 FR 3059752B1
Authority
FR
France
Prior art keywords
self
transmission system
locking means
continuously variable
variable transmission
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.)
Active
Application number
FR1661789A
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English (en)
Other versions
FR3059752A1 (fr
Inventor
Cyril Clopet
Pierre Azzopardi
Vincent Revol
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
Priority to FR1661789A priority Critical patent/FR3059752B1/fr
Application filed by Individual filed Critical Individual
Priority to CA3044716A priority patent/CA3044716A1/fr
Priority to EP17816953.8A priority patent/EP3548771A1/fr
Priority to JP2019549659A priority patent/JP2020501095A/ja
Priority to US16/464,722 priority patent/US20190346027A1/en
Priority to CN201780073738.2A priority patent/CN110023649A/zh
Priority to PCT/FR2017/053321 priority patent/WO2018100313A1/fr
Priority to BR112019011038A priority patent/BR112019011038A2/pt
Publication of FR3059752A1 publication Critical patent/FR3059752A1/fr
Application granted granted Critical
Publication of FR3059752B1 publication Critical patent/FR3059752B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Manipulator (AREA)
  • Winding Of Webs (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Moyen d 'agrippement (20, 21) autobloquant pour un mécanisme (1) de transmission comprenant au moins une roue et un lien de transmission coopérant avec ladite roue, le moyen d ' agrippement comprend au moins un support d ' agrippement (22) présentant au moins une première surface d'appui et au moins un élément de coincement (201, 211) comprenant: - une deuxième surface d'appui coopérant avec la première surface d'appui, - une surface d ' agrippement (213, 203), apte à coopérer de façon temporaire avec une surface d'entraînement en regard, l'élément de coincement étant apte à se déplacer selon une direction d'insertion, le long de la première surface d'appui entre une position minimale dans laquelle la surface d ' agrippement est la plus éloignée de la surface d'entraînement en regard et une position nominale dans laquelle la surface d ' agrippement est en contact avec la surface d'entraînement.
FR1661789A 2016-12-01 2016-12-01 Moyen d'agrippement autobloquant d'un systeme de transmission continument variable Active FR3059752B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1661789A FR3059752B1 (fr) 2016-12-01 2016-12-01 Moyen d'agrippement autobloquant d'un systeme de transmission continument variable
EP17816953.8A EP3548771A1 (fr) 2016-12-01 2017-11-30 Moyen d'agrippement autobloquant d'un système de transmission continument variable
JP2019549659A JP2020501095A (ja) 2016-12-01 2017-11-30 無段変速機システムのためのセルフロック式把持手段
US16/464,722 US20190346027A1 (en) 2016-12-01 2017-11-30 Self-locking lock-up means for a continuously variable transmission system
CA3044716A CA3044716A1 (fr) 2016-12-01 2017-11-30 Moyen d'agrippement autobloquant d'un systeme de transmission continument variable
CN201780073738.2A CN110023649A (zh) 2016-12-01 2017-11-30 用于无级变速传动系统的自锁锁定构件
PCT/FR2017/053321 WO2018100313A1 (fr) 2016-12-01 2017-11-30 Moyen d'agrippement autobloquant d'un système de transmission continument variable
BR112019011038A BR112019011038A2 (pt) 2016-12-01 2017-11-30 meios de preensão autotravantes para um sistema de transmissão continuamente variável

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661789A FR3059752B1 (fr) 2016-12-01 2016-12-01 Moyen d'agrippement autobloquant d'un systeme de transmission continument variable
FR1661789 2016-12-01

Publications (2)

Publication Number Publication Date
FR3059752A1 FR3059752A1 (fr) 2018-06-08
FR3059752B1 true FR3059752B1 (fr) 2021-11-26

Family

ID=58054270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661789A Active FR3059752B1 (fr) 2016-12-01 2016-12-01 Moyen d'agrippement autobloquant d'un systeme de transmission continument variable

Country Status (8)

Country Link
US (1) US20190346027A1 (fr)
EP (1) EP3548771A1 (fr)
JP (1) JP2020501095A (fr)
CN (1) CN110023649A (fr)
BR (1) BR112019011038A2 (fr)
CA (1) CA3044716A1 (fr)
FR (1) FR3059752B1 (fr)
WO (1) WO2018100313A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11326672B2 (en) * 2020-09-23 2022-05-10 Craig Louis Althen Continuously variable, non-friction, drive chain

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1156699A (fr) 1956-09-11 1958-05-20 Ensemble moteur compresseur et redresseur de courant électrique perfectionné
DE2713589A1 (de) * 1977-03-28 1978-10-05 Luis Mueller Gliederkette mit klemmelementen
FR2643123A1 (fr) * 1988-05-13 1990-08-17 Solo Variateur de vitesse a poulies de diametre variable reunies par un lien tel que courroie ou chaine, sans glissement pour la transmission de couples eleves
CN101287931A (zh) * 2005-09-29 2008-10-15 因菲尼齿轮股份公司 齿轮组件和包含该齿轮组件的无级变速器
CN100472094C (zh) * 2006-09-12 2009-03-25 贾新成 大扭矩无级变速器
FR2978221B1 (fr) * 2011-07-22 2014-03-14 Cyril Lilian Lucien Clopet Mecanisme de transmission de puissance de rotation.
NL1039424C2 (nl) * 2012-02-29 2013-09-02 Gear Chain Ind Bv Borging pennen.

Also Published As

Publication number Publication date
CN110023649A (zh) 2019-07-16
US20190346027A1 (en) 2019-11-14
FR3059752A1 (fr) 2018-06-08
WO2018100313A1 (fr) 2018-06-07
EP3548771A1 (fr) 2019-10-09
CA3044716A1 (fr) 2018-06-07
JP2020501095A (ja) 2020-01-16
BR112019011038A2 (pt) 2019-10-15

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