FR2992390B1 - Dispositif de transmission continument variable - Google Patents

Dispositif de transmission continument variable

Info

Publication number
FR2992390B1
FR2992390B1 FR1255867A FR1255867A FR2992390B1 FR 2992390 B1 FR2992390 B1 FR 2992390B1 FR 1255867 A FR1255867 A FR 1255867A FR 1255867 A FR1255867 A FR 1255867A FR 2992390 B1 FR2992390 B1 FR 2992390B1
Authority
FR
France
Prior art keywords
transmission device
continuously variable
variable transmission
continuously
variable
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
FR1255867A
Other languages
English (en)
Other versions
FR2992390A1 (fr
Inventor
Pierre Chevalier
Adrien Panzuti
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.)
INAWA
Original Assignee
INAWA
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 FR1255867A priority Critical patent/FR2992390B1/fr
Application filed by INAWA filed Critical INAWA
Priority to CA2877076A priority patent/CA2877076A1/fr
Priority to IN10914DEN2014 priority patent/IN2014DN10914A/en
Priority to JP2015517775A priority patent/JP2015521721A/ja
Priority to CN201380040448.XA priority patent/CN104508328A/zh
Priority to CN201380040402.8A priority patent/CN104520611A/zh
Priority to PCT/EP2013/062939 priority patent/WO2013190067A1/fr
Priority to EP13729969.9A priority patent/EP2864671A1/fr
Priority to PCT/EP2013/062849 priority patent/WO2013190028A1/fr
Priority to US14/408,412 priority patent/US9534673B2/en
Priority to CA2877077A priority patent/CA2877077A1/fr
Priority to EP13729764.4A priority patent/EP2864670A1/fr
Publication of FR2992390A1 publication Critical patent/FR2992390A1/fr
Application granted granted Critical
Publication of FR2992390B1 publication Critical patent/FR2992390B1/fr
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • 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
    • F16H15/26—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 has a spherical friction surface centered on its axis of revolution
    • F16H15/30—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 has a spherical friction surface centered on its axis of revolution with internal friction surface
    • 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
    • F16H15/32—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
    • 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
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
FR1255867A 2012-06-21 2012-06-21 Dispositif de transmission continument variable Expired - Fee Related FR2992390B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR1255867A FR2992390B1 (fr) 2012-06-21 2012-06-21 Dispositif de transmission continument variable
PCT/EP2013/062849 WO2013190028A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continûment variable
JP2015517775A JP2015521721A (ja) 2012-06-21 2013-06-20 無段変速伝動装置
CN201380040448.XA CN104508328A (zh) 2012-06-21 2013-06-20 无级变速传动装置
CN201380040402.8A CN104520611A (zh) 2012-06-21 2013-06-20 无级变速传动装置
PCT/EP2013/062939 WO2013190067A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continûment variable
CA2877076A CA2877076A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continument variable
IN10914DEN2014 IN2014DN10914A (fr) 2012-06-21 2013-06-20
US14/408,412 US9534673B2 (en) 2012-06-21 2013-06-20 Continuously variable transmission device
CA2877077A CA2877077A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continument variable
EP13729764.4A EP2864670A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continûment variable
EP13729969.9A EP2864671A1 (fr) 2012-06-21 2013-06-20 Dispositif de transmission continûment variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1255867A FR2992390B1 (fr) 2012-06-21 2012-06-21 Dispositif de transmission continument variable

Publications (2)

Publication Number Publication Date
FR2992390A1 FR2992390A1 (fr) 2013-12-27
FR2992390B1 true FR2992390B1 (fr) 2015-12-18

Family

ID=48652109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1255867A Expired - Fee Related FR2992390B1 (fr) 2012-06-21 2012-06-21 Dispositif de transmission continument variable

Country Status (8)

Country Link
US (1) US9534673B2 (fr)
EP (2) EP2864670A1 (fr)
JP (1) JP2015521721A (fr)
CN (2) CN104520611A (fr)
CA (2) CA2877077A1 (fr)
FR (1) FR2992390B1 (fr)
IN (1) IN2014DN10914A (fr)
WO (2) WO2013190067A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101895735B1 (ko) * 2017-12-18 2018-10-25 주식회사 제이에스테크 접촉력을 향상시킨 자전거용 무단변속기 및 그 무단변속기를 구비하는 자전거

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760646A (en) * 1972-02-22 1973-09-25 Excelermatic Rotary motion transmitting device
DE3825860A1 (de) * 1988-07-29 1989-02-16 Joachim Ruehlemann Reibradgetriebe
USRE41892E1 (en) * 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
JP4729753B2 (ja) * 2004-07-02 2011-07-20 独立行政法人海上技術安全研究所 無段変速機構を有する手動車椅子
DE102006016955A1 (de) * 2006-04-11 2007-10-25 Schürmann, Erich, Dr. Stufenloses Reibradgetriebe mit Leerlauf und Rückwärtsgang
DE102006039319A1 (de) * 2006-08-22 2008-02-28 Stephan Horsthemke Mechanischer Schwungmassenhybrid, mit stufenlos variabler Schwungraddrehzahl, unter Schwungmassennutzung von Getriebekomponenten, für Fahrzeuge
EP2304272B1 (fr) * 2008-06-23 2017-03-08 Fallbrook Intellectual Property Company LLC Transmission à variation continue
JP2013190019A (ja) * 2012-03-13 2013-09-26 Toyota Motor Corp 無段変速機

Also Published As

Publication number Publication date
CA2877076A1 (fr) 2013-12-27
WO2013190028A1 (fr) 2013-12-27
CN104508328A (zh) 2015-04-08
EP2864671A1 (fr) 2015-04-29
US9534673B2 (en) 2017-01-03
CN104520611A (zh) 2015-04-15
WO2013190067A1 (fr) 2013-12-27
CA2877077A1 (fr) 2013-12-27
FR2992390A1 (fr) 2013-12-27
EP2864670A1 (fr) 2015-04-29
JP2015521721A (ja) 2015-07-30
US20150240921A1 (en) 2015-08-27
IN2014DN10914A (fr) 2015-09-11

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Year of fee payment: 5

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Effective date: 20180228