DE60136887D1 - Stufenloses Toroidgetriebe - Google Patents

Stufenloses Toroidgetriebe

Info

Publication number: DE60136887D1
Authority: DE; Germany
Prior art keywords: toroidal transmission; stepless toroidal; stepless; transmission; toroidal
Prior art date: 2000-06-29
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

DE60136887T

Other languages

English (en)

Inventor

Toshikazu Oshidari

Jun Watanabe

Nobutaka Chiba

Toshikazu Nanbu

Makoto Kanou

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.)

2000-06-29

Filing date

2001-06-28

Publication date

2009-01-22

2001-06-28 Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd

2009-01-22 Application granted granted Critical

2009-01-22 Publication of DE60136887D1 publication Critical patent/DE60136887D1/de

2021-06-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/34—Non-adjustable friction discs

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Friction Gearing (AREA)

DE60136887T 2000-06-29 2001-06-28 Stufenloses Toroidgetriebe Expired - Lifetime DE60136887D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2000196684		2000-06-29
JP2000210078		2000-07-11
JP2001062696A JP3736619B2 (ja)	2000-06-29	2001-03-06	トロイダル型無段変速機

Publications (1)

Publication Number	Publication Date
DE60136887D1 true DE60136887D1 (de)	2009-01-22

Family

ID=27343898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60136887T Expired - Lifetime DE60136887D1 (de)	2000-06-29	2001-06-28	Stufenloses Toroidgetriebe

Country Status (4)

Country	Link
US (1)	US6527667B2 (de)
EP (1)	EP1167819B1 (de)
JP (1)	JP3736619B2 (de)
DE (1)	DE60136887D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE60238881D1 (de) *	2001-02-21	2011-02-24	Nissan Motor	Rotationseinheit eines Reibungsgetriebes
DE10228344B4 (de) *	2002-06-25	2007-02-08	Infineon Technologies Ag	Verfahren zur Herstellung von Mikrostrukturen sowie Anordnung von Mikrostrukturen
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
US20060019796A1 (en) *	2004-03-31	2006-01-26	Brooks Todd D	Toroidal continuously variable transmission with offset rollers
DE102005051060A1 (de)	2004-10-26	2006-05-11	Nsk Ltd.	Kontinuierlich variables Toroidgetriebe
JP4623365B2 (ja) *	2004-10-26	2011-02-02	日本精工株式会社	トロイダル型無段変速機
JP2006125444A (ja) *	2004-10-26	2006-05-18	Nsk Ltd	トロイダル型無段変速機
DE102007002581A1 (de)	2006-09-22	2008-04-03	Rohs, Ulrich, Dr. Ing.	Kegelreibringgetriebe
DE102008026862B4 (de) *	2007-06-06	2013-02-21	Nsk Ltd.	Stufenloses Toroidgetriebe
TWI344417B (en) *	2009-02-06	2011-07-01	Primax Electronics Ltd	Continuous variable speed-changing transmission mechanism for a sheet laminating appatatus
JP2012225383A (ja) *	2011-04-18	2012-11-15	Nsk Ltd	トロイダル型無段変速機
EP3234407B1 (de) *	2011-04-18	2020-05-06	Transmission CVT Corp Inc.	Stufenloses getriebe mit einem rollenlagerungsbereich
JP2012233504A (ja) *	2011-04-28	2012-11-29	Nsk Ltd	トロイダル型無段変速機
US11041550B2 (en) *	2016-04-06	2021-06-22	Kawasaki Jukogyo Kabushiki Kaisha	Toroidal continuously variable transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB784296A (en) *	1953-06-23	1957-10-09	Zenas Virgil Weisel	Improvements in or relating to friction gear transmission
JP3718973B2 (ja)	1997-11-14	2005-11-24	日本精工株式会社	トロイダル型無段変速機
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
JP3630297B2 (ja) *	2000-03-23	2005-03-16	日産自動車株式会社	自動車用トロイダル式無段変速機
JP2003343675A (ja) *	2002-05-30	2003-12-03	Nissan Motor Co Ltd	トラクションドライブ用転動体およびトロイダル式無段変速機
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

2001
- 2001-03-06 JP JP2001062696A patent/JP3736619B2/ja not_active Expired - Fee Related
- 2001-06-28 DE DE60136887T patent/DE60136887D1/de not_active Expired - Lifetime
- 2001-06-28 EP EP01115841A patent/EP1167819B1/de not_active Expired - Lifetime
- 2001-06-29 US US09/893,451 patent/US6527667B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP3736619B2 (ja)	2006-01-18
EP1167819A3 (de)	2007-05-23
EP1167819B1 (de)	2008-12-10
US6527667B2 (en)	2003-03-04
US20020002098A1 (en)	2002-01-03
JP2002089644A (ja)	2002-03-27
EP1167819A2 (de)	2002-01-02

Publication	Publication Date	Title
DE60215884D1 (de)	2006-12-21	Stufenloses Toroidgetriebe
DE60009769D1 (de)	2004-05-19	Stufenloses Toroidgetriebe
DE69907321D1 (de)	2003-06-05	Stufenloses Toroidgetriebe
DE60121085D1 (de)	2006-08-10	Keilriemengetriebe
DE60119420D1 (de)	2006-06-14	Riemengetriebe
DE60112638T2 (de)	2006-06-14	Stufenloses Toroidgetriebe für Fahrzeuge
DE60100404D1 (de)	2003-08-07	Stufenloses Getriebe
DE60115331D1 (de)	2006-01-05	Stufenloses Getriebe
DE60136887D1 (de)	2009-01-22	Stufenloses Toroidgetriebe
DE60109536D1 (de)	2005-04-28	Kettengetriebe
DE60045496D1 (de)	2011-02-17	Stufenlos verstellbares Getriebe
DE60225629D1 (de)	2008-04-30	Getriebeschaltvorrichtung
DE60015638D1 (de)	2004-12-16	Stufenloses Toroidgetriebe
DE60201450D1 (de)	2004-11-11	Stufenloses Toroidgetriebe
DE69908215D1 (de)	2003-07-03	Stufenlos regelbares Toroidgetriebe
DE60217508D1 (de)	2007-02-22	Getriebe-antennenausrichtgerät
DE60000475D1 (de)	2002-10-24	Stufenloses Toroidgetriebe
DE60225107D1 (de)	2008-04-03	Stufenloses Toroidgetriebe
DE60100916D1 (de)	2003-11-13	Stufenloses Toroidgetriebe
DE60206691D1 (de)	2005-11-24	Handschaltgetriebe
DE10196545T1 (de)	2003-07-31	Stufenlos regelbares Übersetzungsgetriebe
DE60228159D1 (de)	2008-09-25	Stufenloses Toroidgetriebe
DE60231847D1 (de)	2009-05-14	Stufenloses Toroidgetriebe
DE60101931D1 (de)	2004-03-11	Stufenloses Toroidgetriebe
EP1347215A4 (de)	2009-06-17	Stufenloses toroidgetriebe

Legal Events

Date	Code	Title	Description
2009-12-31	8364	No opposition during term of opposition