IT1087045B - Cambio di velocita' per autoveicoli - Google Patents

Cambio di velocita' per autoveicoli

Info

Publication number
IT1087045B
IT1087045B IT29323/77A IT2932377A IT1087045B IT 1087045 B IT1087045 B IT 1087045B IT 29323/77 A IT29323/77 A IT 29323/77A IT 2932377 A IT2932377 A IT 2932377A IT 1087045 B IT1087045 B IT 1087045B
Authority
IT
Italy
Prior art keywords
speed change
motor vehicles
vehicles
motor
speed
Prior art date
Application number
IT29323/77A
Other languages
English (en)
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Application granted granted Critical
Publication of IT1087045B publication Critical patent/IT1087045B/it

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2015—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with five sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
IT29323/77A 1976-11-05 1977-11-03 Cambio di velocita' per autoveicoli IT1087045B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4622176 1976-11-05

Publications (1)

Publication Number Publication Date
IT1087045B true IT1087045B (it) 1985-05-31

Family

ID=10440359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29323/77A IT1087045B (it) 1976-11-05 1977-11-03 Cambio di velocita' per autoveicoli

Country Status (9)

Country Link
US (1) US4228697A (it)
JP (1) JPS5367059A (it)
CA (1) CA1087422A (it)
DE (1) DE2749137A1 (it)
FR (1) FR2370199A1 (it)
IT (1) IT1087045B (it)
NL (1) NL183364C (it)
SE (1) SE439965B (it)
SU (1) SU955876A3 (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1118550B (it) * 1979-04-11 1986-03-03 Fiat Auto Spa Dispositivo per la trasmissione del moto dell albero motore ai semi as si delle ruote motrici di un autoveicoli tramite un variatore continuo di velocita a pulegge espansibili
IT1118551B (it) * 1979-04-11 1986-03-03 Fiat Auto Spa Dispositivo per la trasmissione del moto dell albero motore ai semiassi delle ruote motrici di un autoveicolo tramite continuo di velocita a pulegge espansibili
JPS5628334A (en) * 1979-08-14 1981-03-19 Nissan Motor Co Ltd Automatic change gear
DE2936969A1 (de) * 1979-09-13 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart Planetenraeder-gangwechselgetriebe mit einem vorschalt- und einem hauptgetriebe fuer fahrzeuge
DE2939623C2 (de) * 1979-09-29 1981-09-24 Audi Nsu Auto Union Ag, 7107 Neckarsulm Umlaufrädergetriebe, insbesondere für Kraftfahrzeuge
FR2483552A1 (fr) * 1980-05-30 1981-12-04 Soma Minerva Procedes Etudes Boite de vitesses perfectionnee pour vehicules de forte puissance
DE3121465C2 (de) * 1980-05-30 1984-01-19 PRAGA závody Klementa Gottwalda, N.P., Praha Planetenräderwechselgetriebe
FR2483553B1 (it) * 1980-05-30 1985-01-18 Klementa Gottwalda Praga
CS220382B1 (en) * 1980-10-08 1983-04-29 Jan Dostal Multispeed epicyclic gearbox
GB2103314B (en) * 1981-07-22 1985-06-19 Volvo Ab Vehicle transmissions
FR2566866B1 (fr) * 1984-07-02 1986-12-26 Valeo Transmission, notamment pour vehicules automobiles, a grande amplitude de couple et de vitesse
JP2510197B2 (ja) * 1987-04-16 1996-06-26 アイシン・エィ・ダブリュ株式会社 自動変速機
US4872376A (en) * 1987-06-04 1989-10-10 Toyota Jidosha Kabushiki Kaisha Transmission for a vehicle having improved performance for shifting between speed stages
JPH0621620B2 (ja) * 1987-07-28 1994-03-23 日産自動車株式会社 自動変速機の歯車変速装置
US4976670A (en) * 1989-06-02 1990-12-11 General Motors Corporation Power transmission
JPH0396742A (ja) * 1989-09-11 1991-04-22 Nissan Motor Co Ltd 遊星歯車変速装置
US5295924A (en) * 1992-12-07 1994-03-22 Ford Motor Company Multiple speed nonsynchronous automatic transmission for motor vehicles
US5830099A (en) * 1996-11-21 1998-11-03 New Venture Gear, Inc. Reverse gear mechanism in front wheel drive transaxles
US6176803B1 (en) * 1999-09-28 2001-01-23 Caterpillar Inc. Transmission assembly with four planetary gear sets providing nine forward and one reverse gear ratio
UA87592C2 (en) * 2005-07-29 2009-07-27 Общество с ограниченной ответственностью "КАТЕ" Gear box
US7585247B2 (en) * 2006-09-11 2009-09-08 Chrysler Group Llc Six-speed automatic transmission with three planetary gearsets
DE102009028675A1 (de) * 2009-08-20 2011-02-24 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102009029156A1 (de) * 2009-09-03 2011-03-17 Zf Friedrichshafen Ag Mehrstufengetriebe
DE102010042671A1 (de) * 2010-10-20 2012-04-26 Zf Friedrichshafen Ag Mehrstufengetriebe
KR20120132021A (ko) * 2011-05-27 2012-12-05 현대자동차주식회사 차량용 자동변속기의 유성기어트레인
KR20120132022A (ko) 2011-05-27 2012-12-05 현대자동차주식회사 차량용 자동변속기의 유성기어트레인
US20150038282A1 (en) * 2012-03-27 2015-02-05 Aisin Aw Co., Ltd. Automatic transmission device
DE102012206774B4 (de) * 2012-04-25 2021-03-11 Zf Friedrichshafen Ag Mehrstufengetriebe
KR101637272B1 (ko) * 2014-09-23 2016-07-07 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
CN104728368B (zh) * 2015-02-13 2017-12-01 中国北方车辆研究所 一种六挡行星自动变速器
DE102016124828B3 (de) * 2016-12-19 2018-02-22 Schaeffler Technologies AG & Co. KG Hybrid-Antriebsstrang und Kraftfahrzeug mit Hybrid-Antriebsstrang
KR102359920B1 (ko) * 2017-05-10 2022-02-07 현대자동차 주식회사 차량용 자동변속기의 유성기어트레인
CN107166005B (zh) * 2017-07-13 2019-07-30 广西柳工机械股份有限公司 机械液压混合无级传动变速箱
CN111536211B (zh) * 2020-06-23 2020-10-16 北京航空航天大学 一种多挡位行星齿轮变速装置
US12000464B1 (en) 2023-08-22 2024-06-04 Allison Transmission, Inc. Multi-speed planetary transmission

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598806A (en) * 1945-09-11 1948-02-26 Leonard Stanley Snell Improvements in and relating to epicyclic gear trains
GB836369A (en) * 1957-03-19 1960-06-01 Self Changing Gears Ltd Improvements in and relating to epicyclic change speed gearing
DE1064820B (de) * 1958-05-02 1959-09-03 Daimler Benz Ag Wechselgetriebe mit vier Vorwaerts- und einem Rueckwaertsgang, insbesondere fuer Kraftfahrzeuge
US3349641A (en) * 1965-09-07 1967-10-31 Ford Motor Co Multiple speed ratio power transmission mechanism with close ratios
US4089238A (en) * 1967-02-03 1978-05-16 Daimler-Benz Aktiengesellschaft Planetary gear change-speed transmission, especially for motor vehicles
GB1230474A (it) * 1967-09-08 1971-05-05
CA924127A (en) * 1969-04-30 1973-04-10 Mori Yoichi Gear train arrangements
US3545304A (en) 1969-05-01 1970-12-08 Gen Motors Corp Angle input power transmission
US3863524A (en) * 1969-07-14 1975-02-04 Nissan Motor Gear train arrangements
DE2065398A1 (de) * 1970-04-30 1973-08-09 Nissan Motor Planetenwechselgetriebe mit drei saetzen
US3610071A (en) * 1970-05-06 1971-10-05 Gen Motors Corp Transmission
SU506709A1 (ru) 1973-06-25 1976-03-15 Ленинградский Ордена Ленина Политехнический Институт Имени М.И.Калинина Планетарна коробка передач
JPS562223B2 (it) * 1973-08-29 1981-01-19
JPS5759459B2 (it) * 1975-02-07 1982-12-15 Aisin Seiki

Also Published As

Publication number Publication date
FR2370199A1 (fr) 1978-06-02
DE2749137A1 (de) 1978-05-18
CA1087422A (en) 1980-10-14
SE439965B (sv) 1985-07-08
SU955876A3 (ru) 1982-08-30
US4228697A (en) 1980-10-21
JPS5367059A (en) 1978-06-15
FR2370199B1 (it) 1983-03-11
NL183364B (nl) 1988-05-02
DE2749137C2 (it) 1988-07-14
SE7712510L (sv) 1978-05-06
NL7712179A (nl) 1978-05-09
NL183364C (nl) 1988-10-03

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