JPS6343620B2 - - Google Patents

Info

Publication number
JPS6343620B2
JPS6343620B2 JP57186653A JP18665382A JPS6343620B2 JP S6343620 B2 JPS6343620 B2 JP S6343620B2 JP 57186653 A JP57186653 A JP 57186653A JP 18665382 A JP18665382 A JP 18665382A JP S6343620 B2 JPS6343620 B2 JP S6343620B2
Authority
JP
Japan
Prior art keywords
gear
transmission
continuously variable
output shaft
output
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
JP57186653A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58131456A (ja
Inventor
Jon Guriinutsudo Kurisutofuaa
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.)
REIRANDO UIIKURUSU Ltd
Original Assignee
REIRANDO UIIKURUSU 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 REIRANDO UIIKURUSU Ltd filed Critical REIRANDO UIIKURUSU Ltd
Publication of JPS58131456A publication Critical patent/JPS58131456A/ja
Publication of JPS6343620B2 publication Critical patent/JPS6343620B2/ja
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
    • 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
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
    • 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
    • F16H15/32—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • F16H2015/383—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces with two or more sets of toroid gearings arranged in parallel
    • 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
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
JP57186653A 1981-10-24 1982-10-23 車輛用トランスミツシヨン Granted JPS58131456A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8132124 1981-10-24
GB08132124A GB2108599A (en) 1981-10-24 1981-10-24 Vehicle transmission

Publications (2)

Publication Number Publication Date
JPS58131456A JPS58131456A (ja) 1983-08-05
JPS6343620B2 true JPS6343620B2 (US20110009641A1-20110113-C00185.png) 1988-08-31

Family

ID=10525380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57186653A Granted JPS58131456A (ja) 1981-10-24 1982-10-23 車輛用トランスミツシヨン

Country Status (5)

Country Link
EP (1) EP0078124B1 (US20110009641A1-20110113-C00185.png)
JP (1) JPS58131456A (US20110009641A1-20110113-C00185.png)
DE (1) DE3263778D1 (US20110009641A1-20110113-C00185.png)
DK (1) DK469782A (US20110009641A1-20110113-C00185.png)
GB (1) GB2108599A (US20110009641A1-20110113-C00185.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532168Y2 (US20110009641A1-20110113-C00185.png) * 1988-08-05 1993-08-18

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136893A (en) * 1983-03-22 1984-09-26 Leyland Vehicles Vehicle transmission system
GB2150240B (en) * 1983-11-17 1987-03-25 Nat Res Dev Continuously-variable ratio transmission
GB8332237D0 (en) * 1983-12-02 1984-01-11 Leyland Vehicles Transmission system
JPS60155053A (ja) * 1984-01-23 1985-08-14 Shinpo Kogyo Kk 伝動ユニツト
GB2154963A (en) * 1984-02-27 1985-09-18 Nat Res Dev Drive systems for automobile vehicles
GB8405034D0 (en) * 1984-02-27 1984-04-04 Fellows T G Drive systems for automobile vehicles
US4682511A (en) * 1985-10-18 1987-07-28 Wittke Ernest C Gear assisted continuously variable transmission
USRE33126E (en) * 1985-10-18 1989-12-12 Gear assisted continuously variable transmission
US4644820A (en) * 1986-02-03 1987-02-24 General Motors Corporation Geared-neutral continuously variable transmission
GB8629673D0 (en) * 1986-12-11 1987-01-21 Fellows T G Automotive transmissions
GB8824133D0 (en) * 1988-10-14 1988-11-23 Perry F G D Continuously variable transmissions
US5020384A (en) * 1988-10-17 1991-06-04 Excelermatic Inc. Infinitely variable traction roller transmission
GB8900210D0 (en) * 1989-01-06 1989-03-08 Fellows Thomas G Improvements in or relating to drivelines for wheeled vehicles
AU631171B2 (en) * 1989-01-17 1992-11-19 Wallace Bruce McKenzie Continuously variable transmission
US4885955A (en) * 1989-03-27 1989-12-12 Excelermatic Inc. Multimode infinitely variable transmission
GB8921672D0 (en) * 1989-09-26 1989-11-08 Perry Forbes G D Continuously variable transmissions
GB9026830D0 (en) * 1990-12-11 1991-01-30 Fellows Thomas G Improvements in or relating to continuously-variable-ratio transmissions of toroidal-race rolling-traction type
GB9300862D0 (en) * 1993-01-18 1993-03-10 Fellows Thomas G Improvements in or relating to transmissions of the toroidal-race,rolling-traction type
GB9323706D0 (en) * 1993-11-17 1994-01-05 Massey Ferguson Mfg Transmissions
US5433675A (en) * 1993-11-29 1995-07-18 Excelermatic Inc. Traction roller transmission
DE19631216A1 (de) * 1995-08-23 1997-03-20 Luk Getriebe Systeme Gmbh Getriebeeinheit
JPH11515077A (ja) * 1995-10-26 1999-12-21 ゲトラク イノヴァツィオンズ ゲーエムベーハー 変速比を無段階で変更可能な自動車変速機
DE19629213A1 (de) * 1996-07-19 1998-01-22 Zahnradfabrik Friedrichshafen Reibradgetriebe
US5888160A (en) * 1996-11-13 1999-03-30 Nsk Ltd. Continuously variable transmission
DE19703544A1 (de) * 1997-01-31 1998-08-06 Zahnradfabrik Friedrichshafen Reibradgetriebe
DE19943623A1 (de) * 1999-09-11 2001-03-15 Zahnradfabrik Friedrichshafen Getriebeeinheit
DE10021910A1 (de) * 2000-05-05 2001-07-12 Daimler Chrysler Ag Stufenloses Fahrzeuggetriebe
US7048667B2 (en) 2004-02-09 2006-05-23 Ford Global Technologies, Llc Power split transaxle for producing stepless reverse, forward and geared neutral speed ratios

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439563A (en) * 1965-10-14 1969-04-22 Nat Res Dev Transmission system for interconnecting two rotary machines
JPS5474957A (en) * 1977-11-26 1979-06-15 Kubota Ltd Infinite transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152796A (en) * 1935-03-13 1939-04-04 Erban Patents Corp Variable speed transmission
US2446462A (en) * 1945-07-28 1948-08-03 Adiel Y Dodge Transmission
FR1359120A (fr) * 1962-11-23 1964-04-24 Gen Motors Corp Dispositif de transmission perfectionné à variation de vitesse
GB1078791A (en) * 1964-12-01 1967-08-09 Nat Res Dev Continuously variable ratio transmission system and control system therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439563A (en) * 1965-10-14 1969-04-22 Nat Res Dev Transmission system for interconnecting two rotary machines
JPS5474957A (en) * 1977-11-26 1979-06-15 Kubota Ltd Infinite transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532168Y2 (US20110009641A1-20110113-C00185.png) * 1988-08-05 1993-08-18

Also Published As

Publication number Publication date
GB2108599A (en) 1983-05-18
EP0078124A1 (en) 1983-05-04
JPS58131456A (ja) 1983-08-05
EP0078124B1 (en) 1985-05-22
DE3263778D1 (en) 1985-06-27
DK469782A (da) 1983-04-25

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