JP4254029B2 - ハーフトロイダル型無段変速機 - Google Patents

ハーフトロイダル型無段変速機 Download PDF

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Publication number
JP4254029B2
JP4254029B2 JP2000234380A JP2000234380A JP4254029B2 JP 4254029 B2 JP4254029 B2 JP 4254029B2 JP 2000234380 A JP2000234380 A JP 2000234380A JP 2000234380 A JP2000234380 A JP 2000234380A JP 4254029 B2 JP4254029 B2 JP 4254029B2
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Japan
Prior art keywords
output
power transmission
output disks
disks
transmission gear
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Expired - Fee Related
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JP2000234380A
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English (en)
Japanese (ja)
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JP2002048206A5 (enrdf_load_stackoverflow
JP2002048206A (ja
Inventor
功久 小林
伸夫 後藤
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NSK Ltd
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NSK Ltd
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Publication date
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Priority to JP2000234380A priority Critical patent/JP4254029B2/ja
Publication of JP2002048206A publication Critical patent/JP2002048206A/ja
Publication of JP2002048206A5 publication Critical patent/JP2002048206A5/ja
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Publication of JP4254029B2 publication Critical patent/JP4254029B2/ja
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Expired - Fee Related legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
JP2000234380A 2000-08-02 2000-08-02 ハーフトロイダル型無段変速機 Expired - Fee Related JP4254029B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000234380A JP4254029B2 (ja) 2000-08-02 2000-08-02 ハーフトロイダル型無段変速機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000234380A JP4254029B2 (ja) 2000-08-02 2000-08-02 ハーフトロイダル型無段変速機

Publications (3)

Publication Number Publication Date
JP2002048206A JP2002048206A (ja) 2002-02-15
JP2002048206A5 JP2002048206A5 (enrdf_load_stackoverflow) 2005-10-20
JP4254029B2 true JP4254029B2 (ja) 2009-04-15

Family

ID=18726759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000234380A Expired - Fee Related JP4254029B2 (ja) 2000-08-02 2000-08-02 ハーフトロイダル型無段変速機

Country Status (1)

Country Link
JP (1) JP4254029B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4710726B2 (ja) * 2006-06-09 2011-06-29 日本精工株式会社 トロイダル型無段変速機
US9435409B2 (en) * 2011-11-21 2016-09-06 GM Global Technology Operations LLC Variator output gearset
JP6390187B2 (ja) * 2014-06-16 2018-09-19 日本精工株式会社 トロイダル型無段変速機

Also Published As

Publication number Publication date
JP2002048206A (ja) 2002-02-15

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