PT1436529E - Dispositivo de transmissao de variacao continua melhorado - Google Patents

Dispositivo de transmissao de variacao continua melhorado

Info

Publication number
PT1436529E
PT1436529E PT02758568T PT02758568T PT1436529E PT 1436529 E PT1436529 E PT 1436529E PT 02758568 T PT02758568 T PT 02758568T PT 02758568 T PT02758568 T PT 02758568T PT 1436529 E PT1436529 E PT 1436529E
Authority
PT
Portugal
Prior art keywords
transmission device
races
parts
continuous variation
planets
Prior art date
Application number
PT02758568T
Other languages
English (en)
Inventor
Peter James Milner
Original Assignee
Orbital Traction 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 Orbital Traction Ltd filed Critical Orbital Traction Ltd
Publication of PT1436529E publication Critical patent/PT1436529E/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
    • F16H15/48—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
    • 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
    • F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate by means of balls or rollers of uniform effective diameter, not mounted on shafts
    • 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
    • F16H15/506—Gearings providing a continuous range of gear ratios in which two members of non-uniform effective diameter directly co-operate with one another
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4165—Control of cooling or lubricating
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/049—Friction gearings of the toroid type
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Transplanting Machines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • General Details Of Gearings (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmitters (AREA)
  • Radio Transmission System (AREA)
PT02758568T 2001-09-08 2002-09-06 Dispositivo de transmissao de variacao continua melhorado PT1436529E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0121739.7A GB0121739D0 (en) 2001-09-08 2001-09-08 An improved continuously variable transmission

Publications (1)

Publication Number Publication Date
PT1436529E true PT1436529E (pt) 2005-11-30

Family

ID=9921746

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02758568T PT1436529E (pt) 2001-09-08 2002-09-06 Dispositivo de transmissao de variacao continua melhorado

Country Status (19)

Country Link
US (1) US7125359B2 (pt)
EP (1) EP1436529B1 (pt)
JP (1) JP4647908B2 (pt)
KR (1) KR100875578B1 (pt)
CN (1) CN100507313C (pt)
AT (1) ATE298052T1 (pt)
BR (1) BR0212548B1 (pt)
CA (1) CA2460259C (pt)
DE (1) DE60204713T2 (pt)
DK (1) DK1436529T3 (pt)
EA (1) EA005883B1 (pt)
ES (1) ES2244797T3 (pt)
GB (2) GB0121739D0 (pt)
GE (1) GEP20074028B (pt)
HK (1) HK1074477A1 (pt)
MX (1) MXPA04002228A (pt)
NO (1) NO325925B1 (pt)
PT (1) PT1436529E (pt)
WO (1) WO2003023256A1 (pt)

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US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
CN1584368A (zh) * 2003-08-20 2005-02-23 乌尔里克.罗斯 无级变速传动装置
GB2408081B (en) 2003-11-14 2008-07-23 Orbital Traction Ltd An improved continuously variable transmission device
US7086981B2 (en) 2004-02-18 2006-08-08 The Gates Corporation Transmission and constant speed accessory drive
PL1815165T3 (pl) 2004-10-05 2012-09-28 Fallbrook Ip Co Llc Przekładnia bezstopniowo zmienna
CN102425649B (zh) 2005-10-28 2014-09-24 福博科知识产权有限责任公司 电动驱动器
DE202005017823U1 (de) * 2005-11-15 2006-01-12 Deckel Maho Pfronten Gmbh Kugelgewindetrieb für Werkzeugmaschinen
WO2007061993A2 (en) 2005-11-22 2007-05-31 Fallbrook Technologies Inc Continuously variable transmission
CA2930483C (en) 2005-12-09 2017-11-07 Fallbrook Intellectual Property Company Llc Continuously variable transmission
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
GB0609647D0 (en) * 2006-05-16 2006-06-28 Ellis Christopher W H Continuously variable transmission device
EP2038531A4 (en) 2006-06-26 2012-01-25 Fallbrook Technologies Inc TRANSMISSION WITH CONTINUOUS VARIATION
EP2125469A2 (en) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System and methods for control of transmission and/or prime mover
CN104121345B (zh) 2007-02-12 2017-01-11 福博科知识产权有限责任公司 无级变速器及其方法
TWI461615B (zh) 2007-02-16 2014-11-21 Fallbrook Ip Co Llc 無限可變變速器、連續可變變速器、方法、組件、次組件以及其零件
US20080244322A1 (en) * 2007-03-27 2008-10-02 Tim Kelso Program Test System
JP5591686B2 (ja) 2007-04-24 2014-09-17 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 電気牽引駆動装置
US8641577B2 (en) 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CA2983530A1 (en) 2007-07-05 2009-01-08 Fallbrook Intellectual Property Company, Llc Continuously variable transmission
US8996263B2 (en) 2007-11-16 2015-03-31 Fallbrook Intellectual Property Company Llc Controller for variable transmission
WO2009085773A1 (en) 2007-12-21 2009-07-09 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
US7951035B2 (en) * 2008-02-07 2011-05-31 American Axle & Manufacturing, Inc. Continuously variable torque vectoring axle assembly
CA2942806C (en) 2008-02-29 2018-10-23 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
US8535199B2 (en) 2008-06-06 2013-09-17 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
CN107246463A (zh) 2008-06-23 2017-10-13 福博科知识产权有限责任公司 无级变速器
CA2732668C (en) 2008-08-05 2017-11-14 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
KR20180116471A (ko) 2009-04-16 2018-10-24 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
WO2011081866A2 (en) * 2009-12-14 2011-07-07 Orbital Traction, Ltd. Systems and methods for operating a driveline system
GB2476462B (en) * 2009-12-18 2013-07-31 Romax Technology Ltd Gear box arrangements
EP2534394B1 (en) * 2010-02-12 2014-09-10 The Timken Company Epicyclical gear transmission with improved load carrying capability
WO2011101991A1 (ja) * 2010-02-22 2011-08-25 トヨタ自動車株式会社 動力伝達装置
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9631563B2 (en) 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
WO2012138610A1 (en) 2011-04-04 2012-10-11 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
JP2014528564A (ja) 2011-10-03 2014-10-27 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 連続可変変速機を有する冷凍システム
AU2013212557C1 (en) 2012-01-23 2017-09-21 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
KR101962967B1 (ko) * 2012-03-28 2019-03-27 가부시끼 가이샤 구보다 무논 작업차 및 작업차용의 차축 케이스
EP2986494A1 (en) 2013-04-19 2016-02-24 Fallbrook Intellectual Property Company LLC Continuously variable transmission
US10400872B2 (en) 2015-03-31 2019-09-03 Fallbrook Intellectual Property Company Llc Balanced split sun assemblies with integrated differential mechanisms, and variators and drive trains including balanced split sun assemblies
CN104776180B (zh) * 2015-04-02 2017-08-04 四川大学 一种无自旋无级变速单元
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
WO2017161278A1 (en) 2016-03-18 2017-09-21 Fallbrook Intellectual Property Company Llc Continuously variable transmissions systems and methods
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
US10486523B2 (en) 2018-02-13 2019-11-26 Ford Global Technologies, Llc Hybrid transmission with variator
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions
US11009118B1 (en) * 2019-10-24 2021-05-18 John Matthew Hawkins Epicyclic gearing torque reduction mechanism

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DE560276C (de) 1927-05-19 1932-09-30 Richard Shelmo Jacobsen Reibrollenwechselgetriebe
US2209497A (en) * 1938-08-23 1940-07-30 Guy H Hall Variable ratio transmission
US3516305A (en) * 1968-05-09 1970-06-23 Walter Valdemar Chery Torque converter
US3670595A (en) * 1969-12-17 1972-06-20 Walter Valdemar Chery Variable speed automatic transmission
US3618423A (en) * 1970-06-08 1971-11-09 Walter V Chery Transmission
US3793910A (en) 1972-10-02 1974-02-26 A Nasvytis Variable speed friction drive
GB1586779A (en) * 1976-12-16 1981-03-25 Galbraith Eng Pty Ltd Variable speed epicyclic transmission devices
US4158317A (en) * 1978-01-16 1979-06-19 James Robert G Infinite ratio transmission
DE4126993A1 (de) * 1991-08-16 1993-02-18 Fichtel & Sachs Ag Antriebsnabe für ein Fahrzeug, insbesondere Fahrrad, mit stufenlos einstellbarem Übersetzungsverhältnis.
US5390558A (en) * 1993-05-03 1995-02-21 Weinberg; Morgan W. Continuously variable transmission
DE69911916T2 (de) 1998-01-12 2004-08-19 Orbital Traction Ltd., Hinckley Stufenlos verstellbares getriebe
GB9915416D0 (en) * 1999-07-02 1999-09-01 Milner Peter J A continuously variable drive transmission device

Also Published As

Publication number Publication date
EP1436529A1 (en) 2004-07-14
GB0121739D0 (en) 2001-10-31
MXPA04002228A (es) 2005-02-17
WO2003023256A1 (en) 2003-03-20
US7125359B2 (en) 2006-10-24
DE60204713D1 (de) 2005-07-21
DK1436529T3 (da) 2005-10-17
BR0212548A (pt) 2004-10-13
EA005883B1 (ru) 2005-06-30
GEP20074028B (en) 2007-02-12
NO325925B1 (no) 2008-08-18
JP2005502841A (ja) 2005-01-27
GB0220741D0 (en) 2002-10-16
ATE298052T1 (de) 2005-07-15
HK1074477A1 (en) 2005-11-11
CN100507313C (zh) 2009-07-01
CN1568407A (zh) 2005-01-19
NO20041202L (no) 2004-06-07
GB2381839A (en) 2003-05-14
CA2460259C (en) 2009-05-05
KR20040044867A (ko) 2004-05-31
CA2460259A1 (en) 2003-03-20
EP1436529B1 (en) 2005-06-15
US20040248689A1 (en) 2004-12-09
JP4647908B2 (ja) 2011-03-09
EA200400419A1 (ru) 2004-10-28
KR100875578B1 (ko) 2008-12-23
ES2244797T3 (es) 2005-12-16
DE60204713T2 (de) 2006-08-24
BR0212548B1 (pt) 2011-12-13

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