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BR9708458A - Montagem de cilindro - Google Patents

Montagem de cilindro

Info

Publication number
BR9708458A
BR9708458A BR9708458A BR9708458A BR9708458A BR 9708458 A BR9708458 A BR 9708458A BR 9708458 A BR9708458 A BR 9708458A BR 9708458 A BR9708458 A BR 9708458A BR 9708458 A BR9708458 A BR 9708458A
Authority
BR
Brazil
Prior art keywords
cylinder assembly
cylinder
assembly
Prior art date
Application number
BR9708458A
Other languages
English (en)
Inventor
Mervyn John George Patterson
Leslie Kendrick Robinson
Christopher John Greenwood
Original Assignee
Torotrak Dev 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 Dev Ltd filed Critical Torotrak Dev Ltd
Publication of BR9708458A publication Critical patent/BR9708458A/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
    • 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
    • F16H2015/383—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 with two or more sets of toroid gearings arranged in parallel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • General Details Of Gearings (AREA)
BR9708458A 1996-04-01 1997-03-17 Montagem de cilindro BR9708458A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606897.8A GB9606897D0 (en) 1996-04-01 1996-04-01 Roller assembly
PCT/GB1997/000735 WO1997037156A1 (en) 1996-04-01 1997-03-17 Roller assembly

Publications (1)

Publication Number Publication Date
BR9708458A true BR9708458A (pt) 1999-04-13

Family

ID=10791445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708458A BR9708458A (pt) 1996-04-01 1997-03-17 Montagem de cilindro

Country Status (15)

Country Link
US (1) US5971885A (pt)
EP (2) EP0890044B1 (pt)
JP (1) JP2000507667A (pt)
CN (1) CN1114772C (pt)
AU (1) AU711285B2 (pt)
BR (1) BR9708458A (pt)
DE (2) DE69705730T2 (pt)
ES (1) ES2158710T3 (pt)
GB (1) GB9606897D0 (pt)
HU (1) HU224253B1 (pt)
MY (1) MY125055A (pt)
PL (1) PL185385B1 (pt)
RU (1) RU2226631C2 (pt)
WO (1) WO1997037156A1 (pt)
ZA (1) ZA972559B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19961692A1 (de) * 1999-12-21 2001-06-28 Zahnradfabrik Friedrichshafen Stufenloses Reibradgetriebe
JP2002106667A (ja) * 2000-10-04 2002-04-10 Honda Motor Co Ltd トロイダル型無段変速機
JP3546842B2 (ja) 2000-12-28 2004-07-28 トヨタ自動車株式会社 トロイダル型無段変速機
JP3567889B2 (ja) * 2000-12-28 2004-09-22 トヨタ自動車株式会社 トロイダル型無段変速機の潤滑装置
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
DE10142672A1 (de) * 2001-08-31 2003-03-20 Bayerische Motoren Werke Ag Reibscheibe für ein Toroid-Reibradgetriebe
GB0201631D0 (en) 2002-01-24 2002-03-13 Torotrak Dev Ltd Fluid supply arrangement for a rolling-traction continuously variable ratio transmission unit
US6866609B2 (en) 2002-07-31 2005-03-15 Ford Global Technologies, Llc Continuously variable traction drive with traction rollers having a caster angle
CA2401474C (en) * 2002-09-05 2011-06-21 Ecole De Technologie Superieure Drive roller control for toric-drive transmission
DE10244824A1 (de) * 2002-09-26 2004-04-08 Bayerische Motoren Werke Ag Toroidgetriebe mit an den Zwischenrollen angeordneten Ölsammeleinrichtungen
DE10308496A1 (de) * 2003-02-26 2004-09-16 Daimlerchrysler Ag Toroidgetriebe
DE10309569A1 (de) 2003-03-04 2004-09-16 Daimlerchrysler Ag Toroidgetriebe
DE102004003125B4 (de) * 2004-01-15 2006-01-26 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Variator für ein Toroidgetriebe
DE102004006445B4 (de) * 2004-02-03 2006-02-02 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Variator für ein Toroidgetriebe
DE102004009409A1 (de) 2004-02-24 2006-01-26 Daimlerchrysler Ag Stufenlos verstellbarer Variator für ein Toroidgetriebe eines Kraftfahrzeuges
GB0412615D0 (en) 2004-06-07 2004-07-07 Torotrak Dev Ltd Variator
JP4552555B2 (ja) * 2004-07-30 2010-09-29 井関農機株式会社 トラクタの変速装置
JP2009512518A (ja) * 2005-10-20 2009-03-26 ジョン・ダブリュ・グラハム 歯列矯正における一時骨固定方法及びシステム
JP4826738B2 (ja) * 2005-12-02 2011-11-30 日本精工株式会社 トロイダル型無段変速機
CN105179672B (zh) 2009-12-16 2017-07-11 艾里逊变速箱公司 变换器微调系统控制方法和变换器的控制回路
WO2011075427A1 (en) * 2009-12-16 2011-06-23 Allison Transmission, Inc. System and method for controlling endload force of a variator
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
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
EP3477160B1 (en) 2009-12-16 2021-09-22 Allison Transmission, Inc. Variator fault detection system
EP2606258B1 (en) 2010-08-16 2020-08-05 Allison Transmission, Inc. Gear scheme for infinitely variable transmission
KR20130141635A (ko) 2010-12-15 2013-12-26 알리손 트랜스미션, 인크. 토로이달 트랙션 드라이브 변속기용 배리에이터 스위칭 밸브 구조물
KR20140045302A (ko) 2010-12-15 2014-04-16 알리손 트랜스미션, 인크. 차량 변속기용 듀얼 펌프 조절기 시스템
CA2821956C (en) 2010-12-15 2018-09-11 Allison Transmission, Inc. Variator multiplex valve scheme for a toroidal traction drive transmission
US11035459B2 (en) 2015-12-10 2021-06-15 Transmission Cvtcorp Inc. Roller cooling arrangement for toroidal CVT

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981910A (en) * 1929-12-18 1934-11-27 Gen Motors Corp Friction transmission
US2014920A (en) * 1932-05-31 1935-09-17 Gen Motors Corp Friction gearing
US2132751A (en) * 1935-04-15 1938-10-11 Gen Motors Corp Friction transmission roller lubrication
US2959972A (en) * 1959-02-11 1960-11-15 Avco Mfg Corp Single ball joint roller support for toroidal variable ratio transmissions
US2971390A (en) * 1959-08-18 1961-02-14 Avco Corp Means for imposing pressure on toroid discs of variable transmissions
GB1026734A (en) * 1964-01-01 1966-04-20 Nat Res Dev Improvements in or relating to continuously variable ratio transmission units
GB1133265A (en) * 1966-07-20 1968-11-13 English Electric Co Ltd Improvements relating to variable-ratio frictional drive gears
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
US4369667A (en) * 1981-07-10 1983-01-25 Vadetec Corporation Traction surface cooling method and apparatus
US4464946A (en) * 1983-01-26 1984-08-14 Excelermatic Inc. Control arrangement for the supply of lubricant to the bearings of an infinitely variable traction roller transmission
GB9214190D0 (en) * 1992-07-03 1992-08-12 Robinson Leslie K Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type

Also Published As

Publication number Publication date
AU711285B2 (en) 1999-10-07
PL329066A1 (en) 1999-03-15
EP0930449B1 (en) 2001-07-18
CN1215462A (zh) 1999-04-28
JP2000507667A (ja) 2000-06-20
EP0930449A3 (en) 1999-10-13
DE69700811D1 (de) 1999-12-23
RU2226631C2 (ru) 2004-04-10
EP0890044A1 (en) 1999-01-13
EP0890044B1 (en) 1999-11-17
DE69705730T2 (de) 2001-10-31
ES2158710T3 (es) 2001-09-01
AU1936097A (en) 1997-10-22
CN1114772C (zh) 2003-07-16
DE69705730D1 (de) 2001-08-23
WO1997037156A1 (en) 1997-10-09
PL185385B1 (pl) 2003-04-30
DE69700811T2 (de) 2000-02-24
HUP9901796A3 (en) 2001-05-28
ZA972559B (en) 1998-09-25
EP0930449A2 (en) 1999-07-21
GB9606897D0 (en) 1996-06-05
US5971885A (en) 1999-10-26
HUP9901796A2 (hu) 1999-09-28
HU224253B1 (hu) 2005-07-28
MY125055A (en) 2006-07-31

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.