BR112012005434A2 - arranjos epicíclicos e sistemas e processos relacionados - Google Patents

arranjos epicíclicos e sistemas e processos relacionados

Info

Publication number
BR112012005434A2
BR112012005434A2 BR112012005434A BR112012005434A BR112012005434A2 BR 112012005434 A2 BR112012005434 A2 BR 112012005434A2 BR 112012005434 A BR112012005434 A BR 112012005434A BR 112012005434 A BR112012005434 A BR 112012005434A BR 112012005434 A2 BR112012005434 A2 BR 112012005434A2
Authority
BR
Brazil
Prior art keywords
processes
related systems
epicyclic arrangements
epicyclic
arrangements
Prior art date
Application number
BR112012005434A
Other languages
English (en)
Inventor
Goebel Michael
Andrew Oliver Robert
Original Assignee
Torotrak Development Ltd
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 Torotrak Development Ltd filed Critical Torotrak Development Ltd
Publication of BR112012005434A2 publication Critical patent/BR112012005434A2/pt

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
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
BR112012005434A 2009-09-10 2010-09-08 arranjos epicíclicos e sistemas e processos relacionados BR112012005434A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24134309P 2009-09-10 2009-09-10
PCT/US2010/048060 WO2011031708A2 (en) 2009-09-10 2010-09-08 Epicyclic arrangements and related systems and methods

Publications (1)

Publication Number Publication Date
BR112012005434A2 true BR112012005434A2 (pt) 2018-09-11

Family

ID=43733069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005434A BR112012005434A2 (pt) 2009-09-10 2010-09-08 arranjos epicíclicos e sistemas e processos relacionados

Country Status (7)

Country Link
US (1) US20130012348A1 (pt)
EP (1) EP2475914A4 (pt)
JP (1) JP2013504724A (pt)
CN (1) CN102741589A (pt)
BR (1) BR112012005434A2 (pt)
CA (1) CA2773880A1 (pt)
WO (1) WO2011031708A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140323258A1 (en) * 2011-02-24 2014-10-30 Torotrak (Development) Limited Epicyclic arrangements and related systems and methods
CN105121906B (zh) * 2013-02-13 2018-06-08 爱立森传动有限公司 多模式传动设备
BR102014025034B1 (pt) 2013-12-11 2022-09-13 Cnh Industrial America Llc Veículo agrícola

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277745A (en) * 1964-10-19 1966-10-11 Gen Motors Corp Drive transfer mechanism
GB1209322A (en) * 1967-06-30 1970-10-21 Nat Res Dev Infinitely variable transmission system
US3600976A (en) * 1970-02-26 1971-08-24 Gen Motors Corp Friction drive mechanism
US3822610A (en) * 1972-08-31 1974-07-09 R Erban Traction roller transmission with torque loading means
US4157668A (en) * 1976-11-01 1979-06-12 Toyota Jidosha Kogyo Kabushiki Kaisha Planetary gearing with flexible friction surfaces
GB2149866B (en) * 1983-11-17 1987-10-14 Nat Res Dev Continuously-variable ratio transmission
GB2159591B (en) * 1984-05-30 1988-09-01 Nat Res Dev Improvements in or relating to continuously-variable-ratio transmissions
US4667525A (en) * 1984-12-19 1987-05-26 Henry Schottler Variable speed frictional drive transmissions
CN2241798Y (zh) * 1995-12-26 1996-12-04 周鸣杰 无定轴钢球无级变速器
DE19713083A1 (de) * 1996-03-29 1997-10-30 Ntn Toyo Bearing Co Ltd Kraftübertragungsgetriebe der Planetenrollenbauart
US6171210B1 (en) * 1997-08-12 2001-01-09 Nsk Ltd. Toroidal type continuous variable transmission system
AU1978599A (en) * 1998-01-12 1999-07-26 Peter James Milner A continuously variable transmission device
US7018316B2 (en) * 2003-02-18 2006-03-28 The Timken Company Planetary traction drive with multiple inputs
GB2423121A (en) * 2005-02-11 2006-08-16 Torotrak Dev Ltd Variator with output driven by orbiting pivotal mountings which supports rollers
WO2006131778A1 (en) * 2005-06-10 2006-12-14 International Innovations Limited Continuously variable transmission system
EP1954959B1 (en) * 2005-11-22 2013-05-15 Fallbrook Intellectual Property Company LLC Continuously variable transmission

Also Published As

Publication number Publication date
WO2011031708A2 (en) 2011-03-17
CA2773880A1 (en) 2011-03-17
WO2011031708A3 (en) 2011-09-29
EP2475914A2 (en) 2012-07-18
CN102741589A (zh) 2012-10-17
US20130012348A1 (en) 2013-01-10
JP2013504724A (ja) 2013-02-07
EP2475914A4 (en) 2013-12-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2495 DE 30/10/2018.