FR2531515B1 - - Google Patents

Info

Publication number
FR2531515B1
FR2531515B1 FR8213577A FR8213577A FR2531515B1 FR 2531515 B1 FR2531515 B1 FR 2531515B1 FR 8213577 A FR8213577 A FR 8213577A FR 8213577 A FR8213577 A FR 8213577A FR 2531515 B1 FR2531515 B1 FR 2531515B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8213577A
Other languages
French (fr)
Other versions
FR2531515A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR8213577A priority Critical patent/FR2531515A1/fr
Publication of FR2531515A1 publication Critical patent/FR2531515A1/fr
Application granted granted Critical
Publication of FR2531515B1 publication Critical patent/FR2531515B1/fr
Granted legal-status Critical Current

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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/10—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with one or more one-way clutches as an essential feature
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0803—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with countershafts coaxial with input or output shaft
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0933—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with coaxial countershafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR8213577A 1982-08-03 1982-08-03 Gearbox with integrated range doubler. Granted FR2531515A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8213577A FR2531515A1 (en) 1982-08-03 1982-08-03 Gearbox with integrated range doubler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213577A FR2531515A1 (en) 1982-08-03 1982-08-03 Gearbox with integrated range doubler.

Publications (2)

Publication Number Publication Date
FR2531515A1 FR2531515A1 (en) 1984-02-10
FR2531515B1 true FR2531515B1 (enExample) 1987-08-07

Family

ID=9276601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213577A Granted FR2531515A1 (en) 1982-08-03 1982-08-03 Gearbox with integrated range doubler.

Country Status (1)

Country Link
FR (1) FR2531515A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780761B1 (fr) * 1998-07-03 2000-08-25 Renault Boite de vitesses a deux arbres secondaires et deux embrayages
EP0969225A3 (fr) * 1998-07-03 2000-05-24 Renault Boíte de vitesses à deux arbres secondaires et deux embrayages
ITBO20120316A1 (it) * 2012-06-07 2013-12-08 Ferrari Spa Trasmissione manuale automatica per una vettura provvista di un motore a combustione interna
CN104930134B (zh) * 2015-05-13 2018-05-01 雷胜林 多轮轮轴结构变速器
KR101724861B1 (ko) * 2015-06-11 2017-04-10 현대자동차주식회사 차량용 변속기
WO2021136674A1 (de) * 2019-12-30 2021-07-08 Zf Friedrichshafen Ag Untersetzungsgetriebe für ein fahrzeug
CN113124111A (zh) * 2019-12-30 2021-07-16 Zf腓特烈斯哈芬股份公司 车辆用减速箱
CN116428328A (zh) * 2023-04-25 2023-07-14 博格华纳汽车零部件(北京)有限公司 一种两挡减速器装置及对应车辆
IT202300015471A1 (it) * 2023-07-24 2025-01-24 Cnh Ind Italia Spa Architettura di trasmissione migliorata per veicoli agricoli
EP4497974A1 (en) * 2023-07-24 2025-01-29 CNH Industrial Italia S.p.A. Improved transmission architecture for agricultural vehicles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1026844A (fr) * 1949-09-08 1953-05-05 Daimler Benz Ag Dispositif de manoeuvre pour boîtes de vitesses, en particulier pour automobiles
FR1317528A (fr) * 1962-03-07 1963-02-08 Dispositif permettant un changement de vitesses sans discontinuité
JPS5814940B2 (ja) * 1978-07-20 1983-03-23 トヨタ自動車株式会社 副変速装置付トランスミツシヨン
FR2436294A1 (fr) * 1978-09-13 1980-04-11 Massey Ferguson Services Nv Boite de vitesses a bagues de liaison coulissantes
DE2921169A1 (de) * 1979-05-25 1981-01-29 Volkswagenwerk Ag Mehrgaengiges, synchronisiertes handschaltgetriebe
DE2966222D1 (en) * 1979-08-22 1983-11-03 Toyota Motor Co Ltd Power transmission unit for motor vehicles
JPS5666544A (en) * 1979-11-05 1981-06-05 Toyota Motor Corp Speed change gear for vehicle

Also Published As

Publication number Publication date
FR2531515A1 (en) 1984-02-10

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 06/84

ST Notification of lapse