FR2360017A1 - Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft - Google Patents

Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft

Info

Publication number
FR2360017A1
FR2360017A1 FR7623214A FR7623214A FR2360017A1 FR 2360017 A1 FR2360017 A1 FR 2360017A1 FR 7623214 A FR7623214 A FR 7623214A FR 7623214 A FR7623214 A FR 7623214A FR 2360017 A1 FR2360017 A1 FR 2360017A1
Authority
FR
France
Prior art keywords
output shaft
planetary gear
rotatably supported
gear train
drum
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
FR7623214A
Other languages
French (fr)
Other versions
FR2360017B1 (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 FR7623214A priority Critical patent/FR2360017A1/en
Publication of FR2360017A1 publication Critical patent/FR2360017A1/en
Application granted granted Critical
Publication of FR2360017B1 publication Critical patent/FR2360017B1/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
    • 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
    • F16H15/16—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 conical friction surface
    • F16H15/18—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 conical friction surface externally
    • F16H15/22—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 conical friction surface externally the axes of the members being parallel or approximately parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

The automobile-transmission unit has a change-speed mechanism which uses the frictional inter-action of discs and rings, a motion-reversal mechanism using a planetary train. The sun-wheel of the planetary train is mounted on the drive shaft, and the satellite gears are mounted on the output shaft of the motion reversal mechanism. The discs of the speed-change mechanism are also mounted on this latter shaft. The rear gear of the planetary train may be mounted on a drum which is mounted rotatably on the output shaft. A clutch may be located on the interior of the drum and effects locking of the drum onto the satellite-mounting. The clutch may have inter-active rings actuated by a hydraulic piston.
FR7623214A 1976-07-29 1976-07-29 Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft Granted FR2360017A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623214A FR2360017A1 (en) 1976-07-29 1976-07-29 Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623214A FR2360017A1 (en) 1976-07-29 1976-07-29 Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft

Publications (2)

Publication Number Publication Date
FR2360017A1 true FR2360017A1 (en) 1978-02-24
FR2360017B1 FR2360017B1 (en) 1979-07-06

Family

ID=9176338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623214A Granted FR2360017A1 (en) 1976-07-29 1976-07-29 Vehicle gearbox reverse mechanism - has planetary gear train mounted on drum rotatably supported on output shaft

Country Status (1)

Country Link
FR (1) FR2360017A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414862A (en) * 1980-04-29 1983-11-15 Ford Motor Company Planetary gear arrangement for a continuously variable transmission
US4548099A (en) * 1979-10-30 1985-10-22 Aisin-Warner K. K. Torque ratio control device for a V-belt type continuously variable transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548099A (en) * 1979-10-30 1985-10-22 Aisin-Warner K. K. Torque ratio control device for a V-belt type continuously variable transmission
US4414862A (en) * 1980-04-29 1983-11-15 Ford Motor Company Planetary gear arrangement for a continuously variable transmission

Also Published As

Publication number Publication date
FR2360017B1 (en) 1979-07-06

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse