KR950702292A - 고리형의 궤도내에서 구름마찰하는 방식의 연속 가변비를 가진 전동장치용 로울러 제어장치(continuously-variable-ratio transmission of the toroidal-race rolling-traction type) - Google Patents

고리형의 궤도내에서 구름마찰하는 방식의 연속 가변비를 가진 전동장치용 로울러 제어장치(continuously-variable-ratio transmission of the toroidal-race rolling-traction type)

Info

Publication number
KR950702292A
KR950702292A KR1019940704837A KR19940704837A KR950702292A KR 950702292 A KR950702292 A KR 950702292A KR 1019940704837 A KR1019940704837 A KR 1019940704837A KR 19940704837 A KR19940704837 A KR 19940704837A KR 950702292 A KR950702292 A KR 950702292A
Authority
KR
South Korea
Prior art keywords
toroidal
variable
continuously
ratio transmission
traction type
Prior art date
Application number
KR1019940704837A
Other languages
English (en)
Other versions
KR100235977B1 (ko
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
Publication of KR950702292A publication Critical patent/KR950702292A/ko
Application granted granted Critical
Publication of KR100235977B1 publication Critical patent/KR100235977B1/ko

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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
KR1019940704837A 1992-07-03 1993-06-29 고리형의 궤도내에서 구름마찰하는 방식의 연속가변비를 가진 전동장치용 로울러 제어장치 KR100235977B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9214190.2 1992-07-03
GB929214190A GB9214190D0 (en) 1992-07-03 1992-07-03 Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
PCT/GB1993/001358 WO1994001697A1 (en) 1992-07-03 1993-06-29 Continuously-variable-ratio transmission of the toroidal-race rolling-traction type

Publications (2)

Publication Number Publication Date
KR950702292A true KR950702292A (ko) 1995-06-19
KR100235977B1 KR100235977B1 (ko) 2000-03-02

Family

ID=10718175

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704837A KR100235977B1 (ko) 1992-07-03 1993-06-29 고리형의 궤도내에서 구름마찰하는 방식의 연속가변비를 가진 전동장치용 로울러 제어장치

Country Status (9)

Country Link
US (1) US5564993A (ko)
EP (1) EP0647296B1 (ko)
JP (1) JP3334051B2 (ko)
KR (1) KR100235977B1 (ko)
AU (1) AU4351993A (ko)
DE (1) DE69302475T2 (ko)
ES (1) ES2089826T3 (ko)
GB (2) GB9214190D0 (ko)
WO (1) WO1994001697A1 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9513141D0 (en) * 1995-06-28 1995-08-30 Greenwood Christopher J Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling traction type
FR2742128B1 (fr) * 1995-12-08 1998-01-16 Oreal Tete de distribution equipee d'un systeme de fermeture a reprise d'air
GB9606897D0 (en) 1996-04-01 1996-06-05 Greenwood Christopher J Roller assembly
US6030310A (en) * 1996-04-19 2000-02-29 Torotrak (Development) Limited Variator control system
GB2312257A (en) * 1996-04-19 1997-10-22 Torotrak Dev Ltd Toroidal race variator control system varies end loading according to net pres sure
JPH10132047A (ja) * 1996-10-31 1998-05-22 Jatco Corp フルトロイダル型無段変速機
GB2336633A (en) * 1998-04-22 1999-10-27 Torotrak Dev Ltd Roller Control Unit for CVT
GB2336879A (en) 1998-04-27 1999-11-03 Torotrak Dev Ltd Roller control unit for CVT
GB2337090A (en) 1998-05-08 1999-11-10 Torotrak Dev Ltd Hydraulic control circuit for a continuously-variable ratio transmission
JP3259684B2 (ja) * 1998-06-22 2002-02-25 日産自動車株式会社 車両用トロイダル型無段変速機
DE10034454A1 (de) * 2000-07-15 2002-01-24 Zahnradfabrik Friedrichshafen Stufenloses Reibradgetriebe
US7018320B2 (en) 2000-11-29 2006-03-28 Torotrak (Development) Limited Roller control unit
JP3565169B2 (ja) * 2001-01-19 2004-09-15 トヨタ自動車株式会社 トロイダル型無段変速機
GB0201631D0 (en) * 2002-01-24 2002-03-13 Torotrak Dev Ltd Fluid supply arrangement for a rolling-traction continuously variable ratio transmission unit
CA2401474C (en) * 2002-09-05 2011-06-21 Ecole De Technologie Superieure Drive roller control for toric-drive transmission
DE10308496A1 (de) * 2003-02-26 2004-09-16 Daimlerchrysler Ag Toroidgetriebe
JP4517286B2 (ja) * 2004-11-10 2010-08-04 井関農機株式会社 シリンダ制御式トロイダル変速伝動装置
US8413572B1 (en) 2006-11-22 2013-04-09 Westendorf Manufacturing, Co. Auto attachment coupler with abductor valve
US20100240491A1 (en) * 2009-03-17 2010-09-23 Parag Vyas System for vehicle propulsion having and method of making same
US8535200B2 (en) * 2009-03-17 2013-09-17 General Electric Company Vehicle propulsion system having a continuously variable transmission and method of making same
KR20120099777A (ko) * 2009-12-16 2012-09-11 알리손 트랜스미션, 인크. 변속수단 잠금 밸브 시스템
CA2784764C (en) 2009-12-16 2019-03-12 Allison Transmission, Inc. Variator fault detection system
US8578802B2 (en) 2009-12-16 2013-11-12 Allison Transmission, Inc. System and method for multiplexing gear engagement control and providing fault protection in a toroidal traction drive automatic transmission
US8401752B2 (en) 2009-12-16 2013-03-19 Allison Transmission, Inc. Fail-to-neutral system and method for a toroidal traction drive automatic transmission
CN102713368B (zh) * 2009-12-16 2016-06-29 艾里逊变速箱公司 用于自动变速器的快速阀致动系统
CN102713351B (zh) * 2009-12-16 2016-06-29 艾里逊变速箱公司 用于控制变速机构端负载作用力的系统和方法
KR20130131314A (ko) 2010-08-16 2013-12-03 알리손 트랜스미션, 인크. 무한변속기용 기어 스킴
KR20130141636A (ko) 2010-12-15 2013-12-26 알리손 트랜스미션, 인크. 토로이달 트랙션 드라이브 변속기용 배리에이터 멀티플렉스 밸브 구조물
WO2012082843A1 (en) 2010-12-15 2012-06-21 Long Charles F Dual pump regulator system for a motor vehicle transmission
US8840522B2 (en) 2010-12-15 2014-09-23 Allison Transmission, Inc. Variator switching valve scheme for a torroidal traction drive transmision

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158071A (en) * 1963-08-15 1964-11-24 Gen Precision Inc Hydraulic actuator fitted with pivoted joint
DE1907873C3 (de) * 1969-02-17 1975-04-10 Alfred Teves Gmbh, 6000 Frankfurt Radbremszylinder für Teilbelagscheibenbremsen
US3828618A (en) * 1971-07-27 1974-08-13 Rotax Ltd Constant speed hydraulically controlled toric transmission with concentric, two piston valve, governor and constant ratio means
GB1600973A (en) * 1976-08-14 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
GB1600972A (en) * 1976-08-14 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
GB9027795D0 (en) * 1990-12-21 1991-02-13 Fellows Thomas G Improvements in or relating to transmissions of toroidal-race rolling-traction type
IN176702B (ko) * 1988-11-21 1996-08-24 Torotrak Dev Ltd
JP2734583B2 (ja) * 1988-12-16 1998-03-30 日産自動車株式会社 無段変速機の変速制御装置
GB9024987D0 (en) * 1990-11-16 1991-01-02 Greenwood Christopher J Improvements in or relating to variators for transmissions of the toroidal-race rolling-traction type

Also Published As

Publication number Publication date
KR100235977B1 (ko) 2000-03-02
EP0647296A1 (en) 1995-04-12
GB9214190D0 (en) 1992-08-12
DE69302475D1 (de) 1996-06-05
GB2282196B (en) 1995-12-06
EP0647296B1 (en) 1996-05-01
JPH07508578A (ja) 1995-09-21
AU4351993A (en) 1994-01-31
DE69302475T2 (de) 1996-09-05
GB2282196A (en) 1995-03-29
ES2089826T3 (es) 1996-10-01
JP3334051B2 (ja) 2002-10-15
GB9424081D0 (en) 1995-01-18
US5564993A (en) 1996-10-15
WO1994001697A1 (en) 1994-01-20

Similar Documents

Publication Publication Date Title
KR950702292A (ko) 고리형의 궤도내에서 구름마찰하는 방식의 연속 가변비를 가진 전동장치용 로울러 제어장치(continuously-variable-ratio transmission of the toroidal-race rolling-traction type)
EP0616234A3 (en) Polyimide waveguide and manufacturing process.
GB2260583B (en) Transmission of the toroidal-race rolling-traction type
FI950626A (fi) Lähetyksen aikaojentaminen CDMA-järjestelmän down-linkissä
GB2267323B (en) Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
GB8926018D0 (en) Improvements in or relating to transmission of the toroidal-race rolling-traction type
BR9206546A (pt) Navio lança-tubos com sarilho e processo de operar o mesmo
DE69404873D1 (de) Gasübertragungsvorrichtung
GB9124273D0 (en) Improvements in or relating to variators for transmission of the toroidal-race rolling-traction type
BR8807068A (pt) Transmissao continuamente variavel
DE69408613D1 (de) Hochfrequenzübertragungskabel
DE69428570D1 (de) Übertragungsschaltung
DE69412364D1 (de) Getriebesteuerung
DE69401465D1 (de) Riemengetriebe
ATE94263T1 (de) Zahnriemenscheibe und zugehoerige getriebeeinrichtung.
KR950001632U (ko) 무단자동변속장치
BR8903685A (pt) Diferencial de transmissao
DE69427193D1 (de) Verfahrensauswahl mit mehreren eingangspunkten
GB2267133B (en) Transmission of the toroidal-race rolling-traction type
NO952078D0 (no) Transmisjon
SE9202144D0 (sv) Continuously variable transmission
DE3890387T1 (de) Kontinuierlich veraenderliche transmission
KR940015298U (ko) 자동차용 변속기의 다이렉트형(Direct Type) 변속구조
KR950017729U (ko) 수동 변속기의 변속조작 구조
KR940025093U (ko) 자동무단변속기

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050922

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee