DE60238881D1 - Rotationseinheit eines Reibungsgetriebes - Google Patents

Rotationseinheit eines Reibungsgetriebes

Info

Publication number
DE60238881D1
DE60238881D1 DE60238881T DE60238881T DE60238881D1 DE 60238881 D1 DE60238881 D1 DE 60238881D1 DE 60238881 T DE60238881 T DE 60238881T DE 60238881 T DE60238881 T DE 60238881T DE 60238881 D1 DE60238881 D1 DE 60238881D1
Authority
DE
Germany
Prior art keywords
rotation unit
friction gear
friction
gear
rotation
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 - Lifetime
Application number
DE60238881T
Other languages
English (en)
Inventor
Toshikazu Nanbu
Nobutaka Chiba
Makoto Kano
Yoshiteru Yasuda
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 DE60238881D1 publication Critical patent/DE60238881D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/724—Devices having flexible or movable element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • Y10S977/742—Carbon nanotubes, CNTs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/849—Manufacture, treatment, or detection of nanostructure with scanning probe
    • Y10S977/86—Scanning probe structure
    • Y10S977/863—Atomic force probe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/18—Lathe for wheel or axle
DE60238881T 2001-02-21 2002-02-20 Rotationseinheit eines Reibungsgetriebes Expired - Lifetime DE60238881D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001044950 2001-02-21
JP2001343450 2001-11-08

Publications (1)

Publication Number Publication Date
DE60238881D1 true DE60238881D1 (de) 2011-02-24

Family

ID=26609807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238881T Expired - Lifetime DE60238881D1 (de) 2001-02-21 2002-02-20 Rotationseinheit eines Reibungsgetriebes

Country Status (3)

Country Link
US (1) US6652413B2 (de)
EP (1) EP1235002B1 (de)
DE (1) DE60238881D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196636B2 (ja) * 2002-10-17 2008-12-17 日産自動車株式会社 トラクションドライブ用転動体の製造方法
JP2004138165A (ja) * 2002-10-18 2004-05-13 Nissan Motor Co Ltd トラクションドライブ用ディスク及びその製造方法
DE102005051060A1 (de) 2004-10-26 2006-05-11 Nsk Ltd. Kontinuierlich variables Toroidgetriebe
DE102007002581A1 (de) 2006-09-22 2008-04-03 Rohs, Ulrich, Dr. Ing. Kegelreibringgetriebe
JP5066059B2 (ja) * 2007-11-13 2012-11-07 京セラドキュメントソリューションズ株式会社 トラクション動力伝達装置及びこれを搭載した画像形成装置
EP3440383B1 (de) * 2016-04-04 2021-06-02 Mazaro NV Planetenvariator für variables getriebe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847861A (en) 1953-06-23 1958-08-19 Zenas V Weisel Variable speed transmission
US2786363A (en) * 1955-05-31 1957-03-26 Gen Motors Corp Torus ring for infinitely variable transmission
JPH0672650B2 (ja) 1986-04-23 1994-09-14 日産自動車株式会社 トロイダル型無段変速機
JP3440657B2 (ja) * 1995-11-15 2003-08-25 日産自動車株式会社 トラクションドライブ転動体表面の仕上加工方法
JP3470741B2 (ja) * 1996-03-26 2003-11-25 日産自動車株式会社 トロイダル式無段変速機用転動体およびその製造方法
JPH10231908A (ja) * 1997-02-19 1998-09-02 Nissan Motor Co Ltd トロイダル式無段変速機用転動体およびその製造方法
JP4101350B2 (ja) * 1997-11-10 2008-06-18 日本精工株式会社 トロイダル形無段変速装置
JP3918273B2 (ja) * 1998-01-26 2007-05-23 日本精工株式会社 トロイダル型無段変速装置のパワーローラ軸受の内輪、外輪の製造方法
JP3664058B2 (ja) * 1999-09-07 2005-06-22 日産自動車株式会社 トラクションドライブ用転動体およびその製造方法
JP3783507B2 (ja) * 2000-02-16 2006-06-07 日本精工株式会社 トロイダル型無段変速機用ディスクの加工方法
JP3736619B2 (ja) * 2000-06-29 2006-01-18 日産自動車株式会社 トロイダル型無段変速機
JP3482948B2 (ja) * 2000-07-25 2004-01-06 株式会社デンソー 半導体装置
JP2004138165A (ja) * 2002-10-18 2004-05-13 Nissan Motor Co Ltd トラクションドライブ用ディスク及びその製造方法

Also Published As

Publication number Publication date
EP1235002B1 (de) 2011-01-12
EP1235002A3 (de) 2009-04-22
US20020155919A1 (en) 2002-10-24
US6652413B2 (en) 2003-11-25
EP1235002A2 (de) 2002-08-28

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