GB879157A - Improvements in or relating to differential transmissions for motor vehicles - Google Patents

Improvements in or relating to differential transmissions for motor vehicles

Info

Publication number
GB879157A
GB879157A GB3811/58A GB381158A GB879157A GB 879157 A GB879157 A GB 879157A GB 3811/58 A GB3811/58 A GB 3811/58A GB 381158 A GB381158 A GB 381158A GB 879157 A GB879157 A GB 879157A
Authority
GB
United Kingdom
Prior art keywords
gear
ratio
variable
relating
motor vehicles
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.)
Expired
Application number
GB3811/58A
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 SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
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 SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB879157A publication Critical patent/GB879157A/en
Expired 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members

Landscapes

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

Abstract

879,157. Variable-speed gear. REGIE NATIONALE DES USINES RENAULT. Feb. 5, 1958 [Feb. 25, 1957], No. 3811/58. Ciass 80 (2). A variable-speed gear for motor cars comprises a driving shaft 1 fast with a carrier 2 supporting planet pinions 3 meshing a sun gear 5 and a ring gear 4 fast with a driven shaft 7, the sun gear and the ring gear being connected by a variable ratio gear which, in the form shown, comprises expanding pulleys and belts 10 ... 15. The overall ratio between the driving and driven shafts 1, 7 may be varied from a step-down ratio through direct drive to a step-up ratio.
GB3811/58A 1957-02-25 1958-02-05 Improvements in or relating to differential transmissions for motor vehicles Expired GB879157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879157X 1957-02-25

Publications (1)

Publication Number Publication Date
GB879157A true GB879157A (en) 1961-10-04

Family

ID=6818865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3811/58A Expired GB879157A (en) 1957-02-25 1958-02-05 Improvements in or relating to differential transmissions for motor vehicles

Country Status (1)

Country Link
GB (1) GB879157A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481221A (en) * 1967-03-17 1969-12-02 Batson Cook Co Variable speed transmission
US4409862A (en) * 1981-03-23 1983-10-18 Adkins John S Variable speed rotary power transmission
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481221A (en) * 1967-03-17 1969-12-02 Batson Cook Co Variable speed transmission
US4409862A (en) * 1981-03-23 1983-10-18 Adkins John S Variable speed rotary power transmission
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions

Similar Documents

Publication Publication Date Title
ES8609058A1 (en) Continuously variable transmission.
SE7712510L (en) VEHICLE TRANSMISSION
ES335583A1 (en) Combined variable speed and planetary drive
FR2327456A1 (en) Vehicle belt pulley system - has common input shaft and planet gear output assembly for continuous speed ratio change
GB1131068A (en) Improvements in or relating to hydrostatically operated axial piston drive mechanisms
GB1227236A (en)
GB879157A (en) Improvements in or relating to differential transmissions for motor vehicles
ES2014625A6 (en) Drive for lifting equipment.
GB929333A (en) Improvements in or relating to epicyclic gear trains
ATE21273T1 (en) VEHICLE TRANSMISSIONS AND VEHICLES EQUIPPED THEREOF.
JPS57163755A (en) Speed change gear
GB788963A (en) Improvements in variable speed gears
GB1313692A (en) Drive system for a vehicle
GB598806A (en) Improvements in and relating to epicyclic gear trains
GB1232921A (en)
GB908911A (en) Variable speed power transmission mechanisms for vehicles
GB975941A (en) Transmission systems incorporating variable-ratio epicyclic gears
GB727687A (en) Improvements in or relating to engine turning gear
GB927418A (en)
GB2001714A (en) Hydromechanical transmissions
ES465229A1 (en) Transmission
GB792207A (en) Automatic change speed gear drives
GB670940A (en) Automatic gearbox
GB827116A (en) Improvements relating to the axle gearing of motor vehicles
GB1144458A (en) Improvements in or relating to gear systems