GB2164106B - Continuously variable transmissions - Google Patents

Continuously variable transmissions

Info

Publication number
GB2164106B
GB2164106B GB8422378A GB8422378A GB2164106B GB 2164106 B GB2164106 B GB 2164106B GB 8422378 A GB8422378 A GB 8422378A GB 8422378 A GB8422378 A GB 8422378A GB 2164106 B GB2164106 B GB 2164106B
Authority
GB
United Kingdom
Prior art keywords
continuously variable
variable transmissions
transmissions
continuously
variable
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
GB8422378A
Other versions
GB2164106A (en
GB8422378D0 (en
Inventor
Koichiro Hirosawa
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to GB8422378A priority Critical patent/GB2164106B/en
Publication of GB8422378D0 publication Critical patent/GB8422378D0/en
Publication of GB2164106A publication Critical patent/GB2164106A/en
Application granted granted Critical
Publication of GB2164106B publication Critical patent/GB2164106B/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
    • 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
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB8422378A 1984-09-05 1984-09-05 Continuously variable transmissions Expired GB2164106B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8422378A GB2164106B (en) 1984-09-05 1984-09-05 Continuously variable transmissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8422378A GB2164106B (en) 1984-09-05 1984-09-05 Continuously variable transmissions

Publications (3)

Publication Number Publication Date
GB8422378D0 GB8422378D0 (en) 1984-10-10
GB2164106A GB2164106A (en) 1986-03-12
GB2164106B true GB2164106B (en) 1989-06-14

Family

ID=10566273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8422378A Expired GB2164106B (en) 1984-09-05 1984-09-05 Continuously variable transmissions

Country Status (1)

Country Link
GB (1) GB2164106B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220236B (en) * 1988-06-17 1993-01-13 Malcolm Tomlinson Variable ratio power transmission
FR2917467A3 (en) * 2007-06-18 2008-12-19 Renault Sas Starter for e.g. direct injection and low compression ratio oil engine of motor vehicle, has gear reduction system with output connected to toothed pinion cooperating with toothed crown, where reduction system presents variable drive ratio

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788963A (en) * 1954-11-25 1958-01-08 Marcel Desire Alfred Bert Improvements in variable speed gears
GB879157A (en) * 1957-02-25 1961-10-04 Renault Improvements in or relating to differential transmissions for motor vehicles
US3091132A (en) * 1958-08-11 1963-05-28 Davis Mfg Inc Variable ratio drive mechanism
GB958652A (en) * 1959-10-09 1964-05-21 Massey Ferguson Services Nv Improvements in variable speed reduction gearing
GB1106790A (en) * 1964-05-02 1968-03-20 Zahnradfabrik Friedrichshafen Improvements in or relating to transmission arrangements
GB1119988A (en) * 1965-10-14 1968-07-17 Nat Res Dev Transmission system for interconnecting two rotary machines
GB1199145A (en) * 1966-09-02 1970-07-15 English Electric Co Ltd Rotary Transmission System
GB1364962A (en) * 1971-06-21 1974-08-29 Orshansky Transmission Corp Power transmission
GB1494128A (en) * 1974-04-06 1977-12-07 Papadimitriou Ioannis Transmission system
GB1515687A (en) * 1975-11-15 1978-06-28 Gkn Transmissions Ltd Transmission assemblies
GB1575381A (en) * 1978-03-02 1980-09-24 British Leyland Cars Ltd Variable-speed transmissions
GB1603633A (en) * 1978-05-30 1981-11-25 Reimers Piv Antrieb Kg W Continuously variable transmissions
GB1603853A (en) * 1978-05-08 1981-12-02 British Leyland Cars Ltd Variableratio transmissions
GB2115091A (en) * 1982-02-22 1983-09-01 Valeo Transmission between a power input and an output shaft suitable for a motor vehicle

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788963A (en) * 1954-11-25 1958-01-08 Marcel Desire Alfred Bert Improvements in variable speed gears
GB879157A (en) * 1957-02-25 1961-10-04 Renault Improvements in or relating to differential transmissions for motor vehicles
US3091132A (en) * 1958-08-11 1963-05-28 Davis Mfg Inc Variable ratio drive mechanism
GB958652A (en) * 1959-10-09 1964-05-21 Massey Ferguson Services Nv Improvements in variable speed reduction gearing
GB1106790A (en) * 1964-05-02 1968-03-20 Zahnradfabrik Friedrichshafen Improvements in or relating to transmission arrangements
GB1119988A (en) * 1965-10-14 1968-07-17 Nat Res Dev Transmission system for interconnecting two rotary machines
GB1199145A (en) * 1966-09-02 1970-07-15 English Electric Co Ltd Rotary Transmission System
GB1364962A (en) * 1971-06-21 1974-08-29 Orshansky Transmission Corp Power transmission
GB1494128A (en) * 1974-04-06 1977-12-07 Papadimitriou Ioannis Transmission system
GB1515687A (en) * 1975-11-15 1978-06-28 Gkn Transmissions Ltd Transmission assemblies
GB1575381A (en) * 1978-03-02 1980-09-24 British Leyland Cars Ltd Variable-speed transmissions
GB1603853A (en) * 1978-05-08 1981-12-02 British Leyland Cars Ltd Variableratio transmissions
GB1603633A (en) * 1978-05-30 1981-11-25 Reimers Piv Antrieb Kg W Continuously variable transmissions
GB2115091A (en) * 1982-02-22 1983-09-01 Valeo Transmission between a power input and an output shaft suitable for a motor vehicle

Also Published As

Publication number Publication date
GB2164106A (en) 1986-03-12
GB8422378D0 (en) 1984-10-10

Similar Documents

Publication Publication Date Title
DE3570498D1 (en) Continuously variable transmission
GB2169043B (en) Continuously variable cone-disk transmission
GB2092246B (en) Continuously variable ratio transmissions
GB2177169B (en) Continuously variable v-belt transmission
DE3566145D1 (en) Continuously variable transmission
DE3566572D1 (en) Continuously variable transmission with synchronous shift
GB8720639D0 (en) Continuously variable transmission
EP0264970A3 (en) Belt type continuously variable transmission system belt type continuously variable transmission system
GB8522329D0 (en) Transmission
GB2212233B (en) Continuously variable transmission
GB2154678B (en) Continuously variable transmission
GB8411896D0 (en) Transmission
GB8618553D0 (en) Continuously variable transmission
DE3475553D1 (en) Countershaft transmission
GB8515966D0 (en) Continuously variable transmission
GB8413728D0 (en) Continuously-variable-ratio transmissions
GB8923007D0 (en) Continuously variable transmissions
DE3379341D1 (en) Dual range continuously variable transmission
GB8424526D0 (en) Variable transmission
GB8415000D0 (en) Variable-ratio transmission
GB8430235D0 (en) Gearbox
DE3372875D1 (en) Continuously variable combined transmission
DE3562296D1 (en) Variable transmission and slow-rotation arrangement
GB2164106B (en) Continuously variable transmissions
GB2188109B (en) Continuously variable ratio gearbox

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920905