JP3091915B2 - トロイダル・レース・ローリング・トラクション型のトランスミッションに関する改良 - Google Patents

トロイダル・レース・ローリング・トラクション型のトランスミッションに関する改良

Info

Publication number
JP3091915B2
JP3091915B2 JP04501448A JP50144892A JP3091915B2 JP 3091915 B2 JP3091915 B2 JP 3091915B2 JP 04501448 A JP04501448 A JP 04501448A JP 50144892 A JP50144892 A JP 50144892A JP 3091915 B2 JP3091915 B2 JP 3091915B2
Authority
JP
Japan
Prior art keywords
roller
carriage
control system
axis
piston
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 - Fee Related
Application number
JP04501448A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06507223A (ja
Inventor
フェローズ，トーマス・ジョージ
Original Assignee
トロトラック・（ディベロップメント）・リミテッド
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 トロトラック・（ディベロップメント）・リミテッド filed Critical トロトラック・（ディベロップメント）・リミテッド
Publication of JPH06507223A publication Critical patent/JPH06507223A/ja
Application granted granted Critical
Publication of JP3091915B2 publication Critical patent/JP3091915B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H15/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
JP04501448A 1990-12-21 1991-12-18 トロイダル・レース・ローリング・トラクション型のトランスミッションに関する改良 Expired - Fee Related JP3091915B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909027795A GB9027795D0 (en) 1990-12-21 1990-12-21 Improvements in or relating to transmissions of toroidal-race rolling-traction type
GB9027795.5 1990-12-21
PCT/GB1991/002261 WO1992011475A1 (en) 1990-12-21 1991-12-18 Transmission of the toroidal-race rolling-traction type

Publications (2)

Publication Number Publication Date
JPH06507223A JPH06507223A (ja) 1994-08-11
JP3091915B2 true JP3091915B2 (ja) 2000-09-25

Family

ID=10687435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04501448A Expired - Fee Related JP3091915B2 (ja) 1990-12-21 1991-12-18 トロイダル・レース・ローリング・トラクション型のトランスミッションに関する改良

Country Status (8)

Country Link
EP (1) EP0561949B1 (Sortimente)
JP (1) JP3091915B2 (Sortimente)
AU (1) AU9097091A (Sortimente)
DE (1) DE69108931T2 (Sortimente)
ES (1) ES2072748T3 (Sortimente)
GB (2) GB9027795D0 (Sortimente)
IN (1) IN185323B (Sortimente)
WO (1) WO1992011475A1 (Sortimente)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533020U (ja) * 1991-10-08 1993-04-30 矢崎総業株式会社 計器の文字板照明装置
JPH0676823U (ja) * 1993-04-02 1994-10-28 株式会社ワイエヌエス 車両計器の文字板バックライト装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9214190D0 (en) * 1992-07-03 1992-08-12 Robinson Leslie K Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
GB9513141D0 (en) * 1995-06-28 1995-08-30 Greenwood Christopher J Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling traction type
DE102004006445B4 (de) * 2004-02-03 2006-02-02 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Variator für ein Toroidgetriebe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423727A (en) 1988-11-21 1995-06-13 Torotrak (Development) Limited Transmission of the toroidal-race rolling-traction type

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418663A (en) * 1932-02-03 1934-10-30 Gen Motors Res Corp Improvements relating to power transmitting mechanism
GB482493A (en) * 1936-08-06 1938-03-30 Gen Motors Corp Control means for toric race transmissions
GB979062A (en) * 1960-05-18 1965-01-01 Nat Res Dev Improvements in or relating to a continuously variable ratio transmission
GB1600972A (en) * 1976-08-14 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
IN176702B (Sortimente) * 1988-11-21 1996-08-24 Torotrak Dev Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423727A (en) 1988-11-21 1995-06-13 Torotrak (Development) Limited Transmission of the toroidal-race rolling-traction type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533020U (ja) * 1991-10-08 1993-04-30 矢崎総業株式会社 計器の文字板照明装置
JPH0676823U (ja) * 1993-04-02 1994-10-28 株式会社ワイエヌエス 車両計器の文字板バックライト装置

Also Published As

Publication number Publication date
GB2267133B (en) 1994-05-11
DE69108931T2 (de) 1995-08-24
ES2072748T3 (es) 1995-07-16
AU9097091A (en) 1992-07-22
WO1992011475A1 (en) 1992-07-09
DE69108931D1 (de) 1995-05-18
EP0561949B1 (en) 1995-04-12
GB9312766D0 (en) 1993-09-01
IN185323B (Sortimente) 2000-12-30
GB9027795D0 (en) 1991-02-13
GB2267133A (en) 1993-11-24
JPH06507223A (ja) 1994-08-11
EP0561949A1 (en) 1993-09-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees