FR2345630A1 - Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs - Google Patents

Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs

Info

Publication number
FR2345630A1
FR2345630A1 FR7608317A FR7608317A FR2345630A1 FR 2345630 A1 FR2345630 A1 FR 2345630A1 FR 7608317 A FR7608317 A FR 7608317A FR 7608317 A FR7608317 A FR 7608317A FR 2345630 A1 FR2345630 A1 FR 2345630A1
Authority
FR
France
Prior art keywords
vehicle
hydraulically operated
friction discs
automatic gearbox
clutches
Prior art date
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.)
Granted
Application number
FR7608317A
Other languages
French (fr)
Other versions
FR2345630B1 (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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7608317A priority Critical patent/FR2345630A1/en
Publication of FR2345630A1 publication Critical patent/FR2345630A1/en
Application granted granted Critical
Publication of FR2345630B1 publication Critical patent/FR2345630B1/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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • 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
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • 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
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one 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
    • F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
    • F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections

Abstract

The gear box has an automatic gear change mechanism and an input shaft which connects with two clutches. The two clutches are concentric and each consists of a number of friction plates, operated by means of hydraulic pressure. The hydraulic cylinders are mounted concentrically on a housing which has a cylindrical portion supported by a housing. The supply pipes to the cylinders connect with passages all of which are integral within the casing. The gearbox has an internal radial space, and a cylindrical portion integral with the input shaft.
FR7608317A 1976-03-23 1976-03-23 Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs Granted FR2345630A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608317A FR2345630A1 (en) 1976-03-23 1976-03-23 Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608317A FR2345630A1 (en) 1976-03-23 1976-03-23 Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs

Publications (2)

Publication Number Publication Date
FR2345630A1 true FR2345630A1 (en) 1977-10-21
FR2345630B1 FR2345630B1 (en) 1978-08-25

Family

ID=9170777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608317A Granted FR2345630A1 (en) 1976-03-23 1976-03-23 Automatic gearbox for vehicle with transverse engine - has two hydraulically operated clutches with friction discs

Country Status (1)

Country Link
FR (1) FR2345630A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041730A2 (en) * 1980-06-11 1981-12-16 Regie Nationale Des Usines Renault Change speed transmission with four forward and two reverse speeds
EP0143350A2 (en) * 1983-10-28 1985-06-05 Mazda Motor Corporation A vehicle power transmission

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041730A2 (en) * 1980-06-11 1981-12-16 Regie Nationale Des Usines Renault Change speed transmission with four forward and two reverse speeds
FR2484588A1 (en) * 1980-06-11 1981-12-18 Renault AUTOMATIC GEARBOX WITH FOUR-SPEED FRONT AND TWO-REVERSE SPEEDS
EP0041730A3 (en) * 1980-06-11 1982-01-13 Regie Nationale Des Usines Renault Automatic change speed transmission with four forward and two reverse speeds
EP0143350A2 (en) * 1983-10-28 1985-06-05 Mazda Motor Corporation A vehicle power transmission
EP0143350A3 (en) * 1983-10-28 1985-11-06 Mazda Motor Corporation Control of a vehicle power transmission
US4747323A (en) * 1983-10-28 1988-05-31 Mazda Motor Corporation Control of a vehicle power transmission

Also Published As

Publication number Publication date
FR2345630B1 (en) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse