DE60101931D1 - Stufenloses Toroidgetriebe - Google Patents

Stufenloses Toroidgetriebe

Info

Publication number
DE60101931D1
DE60101931D1 DE60101931T DE60101931T DE60101931D1 DE 60101931 D1 DE60101931 D1 DE 60101931D1 DE 60101931 T DE60101931 T DE 60101931T DE 60101931 T DE60101931 T DE 60101931T DE 60101931 D1 DE60101931 D1 DE 60101931D1
Authority
DE
Germany
Prior art keywords
toroidal gear
stepless toroidal
stepless
gear
toroidal
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
DE60101931T
Other languages
English (en)
Other versions
DE60101931T2 (de
Inventor
Eio Sagara
Hiroyuki Hirano
Mikoto Ohishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60101931D1 publication Critical patent/DE60101931D1/de
Publication of DE60101931T2 publication Critical patent/DE60101931T2/de
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)
DE60101931T 2000-07-17 2001-07-16 Stufenloses Toroidgetriebe Expired - Fee Related DE60101931T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000215977 2000-07-17
JP2000215977 2000-07-17

Publications (2)

Publication Number Publication Date
DE60101931D1 true DE60101931D1 (de) 2004-03-11
DE60101931T2 DE60101931T2 (de) 2004-07-22

Family

ID=18711320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101931T Expired - Fee Related DE60101931T2 (de) 2000-07-17 2001-07-16 Stufenloses Toroidgetriebe

Country Status (3)

Country Link
US (1) US6743149B2 (de)
EP (1) EP1174642B1 (de)
DE (1) DE60101931T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3726662B2 (ja) * 2000-09-06 2005-12-14 日産自動車株式会社 トロイダル型無段変速機
DE10206201A1 (de) * 2002-02-15 2003-09-11 Daimler Chrysler Ag Toroidvariator mit Rollern
US6851735B2 (en) 2002-02-20 2005-02-08 Lear Corporation Rear vehicle storage system
JP4313033B2 (ja) * 2002-12-27 2009-08-12 株式会社日本点眼薬研究所 眼科用治療組成物
DE10309569A1 (de) 2003-03-04 2004-09-16 Daimlerchrysler Ag Toroidgetriebe
US20060180623A1 (en) * 2005-02-11 2006-08-17 Reynolds Brian J Rear vehicle storage system
US7201421B2 (en) * 2005-02-11 2007-04-10 Lear Corporation Rear vehicle storage system
US8939866B2 (en) * 2012-03-15 2015-01-27 Hamilton Sundstrand Corporation Toroidal traction drive
WO2014169376A1 (en) * 2013-04-18 2014-10-23 Transmission Cvtcorp Inc. Disk shaped lubricating fluid dispenser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570591A (en) * 1924-11-01 1926-01-19 Kelvinator Corp Automatic electric machinery
JPH0611424Y2 (ja) 1988-02-02 1994-03-23 日産自動車株式会社 摩擦車式無段変速機
JP3201830B2 (ja) 1992-07-10 2001-08-27 マツダ株式会社 トロイダル型無段変速機
JPH0835551A (ja) * 1994-07-27 1996-02-06 Nippon Seiko Kk トロイダル型無段変速機
JP3791172B2 (ja) 1998-02-10 2006-06-28 日本精工株式会社 トロイダル形無段変速機用同期ケーブル

Also Published As

Publication number Publication date
DE60101931T2 (de) 2004-07-22
EP1174642B1 (de) 2004-02-04
US20020006847A1 (en) 2002-01-17
US6743149B2 (en) 2004-06-01
EP1174642A1 (de) 2002-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee