FR796188A - Friction shifting - Google Patents

Friction shifting

Info

Publication number
FR796188A
FR796188A FR796188DA FR796188A FR 796188 A FR796188 A FR 796188A FR 796188D A FR796188D A FR 796188DA FR 796188 A FR796188 A FR 796188A
Authority
FR
France
Prior art keywords
friction shifting
shifting
friction
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
Henri Garnier
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 filed Critical
Application granted granted Critical
Publication of FR796188A publication Critical patent/FR796188A/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
    • F16H15/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR796188D 1935-10-04 1935-10-04 Friction shifting Expired FR796188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796188T 1935-10-04

Publications (1)

Publication Number Publication Date
FR796188A true FR796188A (en) 1936-03-31

Family

ID=9235018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796188D Expired FR796188A (en) 1935-10-04 1935-10-04 Friction shifting

Country Status (1)

Country Link
FR (1) FR796188A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595367A (en) * 1943-11-09 1952-05-06 Picanol Jaime Toroidal variable-speed gear drive
WO2011041851A1 (en) 2009-10-08 2011-04-14 Durack M J Full toroidal traction drive
US20140135167A1 (en) * 2011-05-06 2014-05-15 Ultimate Transmissions Pty Ltd. Toroidal variable speed traction drive
US20150024899A1 (en) * 2013-07-18 2015-01-22 Dana Limited Variable-radius contact geometry for traction drives
US9541179B2 (en) 2012-02-15 2017-01-10 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
US9551404B2 (en) 2013-03-14 2017-01-24 Dana Limited Continuously variable transmission and an infinitely variable transmission variator drive
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
US9556941B2 (en) 2012-09-06 2017-01-31 Dana Limited Transmission having a continuously or infinitely variable variator drive
US9599204B2 (en) 2012-09-07 2017-03-21 Dana Limited Ball type CVT with output coupled powerpaths
US9638296B2 (en) 2012-09-07 2017-05-02 Dana Limited Ball type CVT including a direct drive mode
US9638301B2 (en) 2013-03-14 2017-05-02 Dana Limited Ball type continuously variable transmission
US9644530B2 (en) 2013-02-08 2017-05-09 Dana Limited Internal combustion engine coupled turbocharger with an infinitely variable transmission
US9689477B2 (en) 2012-09-07 2017-06-27 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
US9777815B2 (en) 2013-06-06 2017-10-03 Dana Limited 3-mode front wheel drive and rear wheel drive continuously variable planetary transmission
RU2661002C2 (en) * 2016-03-16 2018-07-11 Дмитрий Александрович Малинкин Rotation speed smooth changing device
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
US10030748B2 (en) 2012-11-17 2018-07-24 Dana Limited Continuously variable transmission
US10030751B2 (en) 2013-11-18 2018-07-24 Dana Limited Infinite variable transmission with planetary gear set
US10088022B2 (en) 2013-11-18 2018-10-02 Dana Limited Torque peak detection and control mechanism for a CVP
WO2018194003A1 (en) * 2017-04-21 2018-10-25 株式会社Ｆｉｎｅｍｅｃｈ Continuously variable transmission

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595367A (en) * 1943-11-09 1952-05-06 Picanol Jaime Toroidal variable-speed gear drive
US8827864B2 (en) 2009-10-08 2014-09-09 Ultimate Transmissions Pty Ltd Full toroidal traction drive
WO2011041851A1 (en) 2009-10-08 2011-04-14 Durack M J Full toroidal traction drive
US20140135167A1 (en) * 2011-05-06 2014-05-15 Ultimate Transmissions Pty Ltd. Toroidal variable speed traction drive
US10473196B2 (en) * 2011-05-06 2019-11-12 Ultimate Transmissions Pty Ltd. Toroidal variable speed traction drive
US9541179B2 (en) 2012-02-15 2017-01-10 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
US9556941B2 (en) 2012-09-06 2017-01-31 Dana Limited Transmission having a continuously or infinitely variable variator drive
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
US10006527B2 (en) 2012-09-07 2018-06-26 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
US9599204B2 (en) 2012-09-07 2017-03-21 Dana Limited Ball type CVT with output coupled powerpaths
US9638296B2 (en) 2012-09-07 2017-05-02 Dana Limited Ball type CVT including a direct drive mode
US10088026B2 (en) 2012-09-07 2018-10-02 Dana Limited Ball type CVT with output coupled powerpaths
US9689477B2 (en) 2012-09-07 2017-06-27 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
US10030748B2 (en) 2012-11-17 2018-07-24 Dana Limited Continuously variable transmission
US9644530B2 (en) 2013-02-08 2017-05-09 Dana Limited Internal combustion engine coupled turbocharger with an infinitely variable transmission
US9551404B2 (en) 2013-03-14 2017-01-24 Dana Limited Continuously variable transmission and an infinitely variable transmission variator drive
US9933054B2 (en) 2013-03-14 2018-04-03 Dana Limited Continuously variable transmission and an infinitely variable transmission variator drive
US9689482B2 (en) 2013-03-14 2017-06-27 Dana Limited Ball type continuously variable transmission
US9638301B2 (en) 2013-03-14 2017-05-02 Dana Limited Ball type continuously variable transmission
US9777815B2 (en) 2013-06-06 2017-10-03 Dana Limited 3-mode front wheel drive and rear wheel drive continuously variable planetary transmission
US20150024899A1 (en) * 2013-07-18 2015-01-22 Dana Limited Variable-radius contact geometry for traction drives
US10030751B2 (en) 2013-11-18 2018-07-24 Dana Limited Infinite variable transmission with planetary gear set
US10088022B2 (en) 2013-11-18 2018-10-02 Dana Limited Torque peak detection and control mechanism for a CVP
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
RU2661002C2 (en) * 2016-03-16 2018-07-11 Дмитрий Александрович Малинкин Rotation speed smooth changing device
WO2018194003A1 (en) * 2017-04-21 2018-10-25 株式会社Ｆｉｎｅｍｅｃｈ Continuously variable transmission

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