DE60000475D1 - Stufenloses Toroidgetriebe - Google Patents

Stufenloses Toroidgetriebe

Info

Publication number: DE60000475D1
Authority: DE; Germany
Prior art keywords: toroidal gear; stepless toroidal; stepless; gear; toroidal
Prior art date: 1999-12-09
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

DE60000475T

Other languages

English (en)

Other versions

DE60000475T2 (de

Inventor

Jun Sugihara

Toshikazu Oshidari

Tsutomu Yamazaki

Haruhito Mori

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.)

1999-12-09

Filing date

2000-12-07

Publication date

2002-10-24

2000-12-07 Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd

2002-10-24 Application granted granted Critical

2002-10-24 Publication of DE60000475D1 publication Critical patent/DE60000475D1/de

2003-01-16 Publication of DE60000475T2 publication Critical patent/DE60000475T2/de

2020-12-08 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0487—Friction gearings
- F16H57/049—Friction gearings of the toroid type

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Friction Gearing (AREA)
General Details Of Gearings (AREA)
Rolling Contact Bearings (AREA)

DE60000475T 1999-12-09 2000-12-07 Stufenloses Toroidgetriebe Expired - Lifetime DE60000475T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP35000799		1999-12-09
JP2000334785A JP3698048B2 (ja)	1999-12-09	2000-11-01	トロイダル型無段変速機

Publications (2)

Publication Number	Publication Date
DE60000475D1 true DE60000475D1 (de)	2002-10-24
DE60000475T2 DE60000475T2 (de)	2003-01-16

Family

ID=26579090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60000475T Expired - Lifetime DE60000475T2 (de)	1999-12-09	2000-12-07	Stufenloses Toroidgetriebe

Country Status (4)

Country	Link
US (1)	US6475111B2 (de)
EP (1)	EP1106868B1 (de)
JP (1)	JP3698048B2 (de)
DE (1)	DE60000475T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003049914A (ja) *	2001-08-07	2003-02-21	Nsk Ltd	トロイダル型無段変速機
DE10148399A1 (de) *	2001-09-29	2003-04-24	Zahnradfabrik Friedrichshafen	Toroidgetriebe mit Verstelleinrichtung
JP3980352B2 (ja) *	2001-12-28	2007-09-26	ジヤトコ株式会社	トロイダル型無段変速機のトルクシフト補償装置
JP3769651B2 (ja) *	2002-04-25	2006-04-26	日産自動車株式会社	トロイダル型無段変速機
DE10359394A1 (de) *	2003-12-18	2005-07-21	Daimlerchrysler Ag	Stufenlos verstellbarer Variator für ein Toroidgetriebe
JP4662135B2 (ja) *	2004-09-27	2011-03-30	日本精工株式会社	トロイダル型無段変速機
DE102005048074A1 (de) *	2005-10-07	2007-04-12	Daimlerchrysler Ag	Stufenlos verstellbarer Variator für ein Toroidgetriebe eines Kraftfahrzeuges
JP4905012B2 (ja) *	2006-06-02	2012-03-28	日本精工株式会社	トロイダル型無段変速機
JP4962358B2 (ja) *	2008-03-06	2012-06-27	日本精工株式会社	トロイダル型無段変速機
JP5673205B2 (ja) *	2011-02-25	2015-02-18	日本精工株式会社	トロイダル型無段変速機
JP5742297B2 (ja) *	2011-02-28	2015-07-01	日本精工株式会社	トロイダル型無段変速機
EP2677198B1 (de) *	2011-02-03	2018-04-04	NSK Ltd.	Stufenloses torsionsgetriebe
JP5696586B2 (ja) *	2011-02-25	2015-04-08	日本精工株式会社	トロイダル型無段変速機
US10539210B2 (en) *	2016-10-13	2020-01-21	Superturbo Technologies, Inc.	Angular contact ball ramps for driven turbocharger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3486391A (en) *	1968-09-19	1969-12-30	Excelermatic	Toroidal type transmission
JPH07198014A (ja)	1993-12-28	1995-08-01	Mazda Motor Corp	トロイダル型無段変速機のローラ支持構造
JP3412487B2 (ja)	1997-11-27	2003-06-03	日産自動車株式会社	トロイダル型無段変速機
JP4051766B2 (ja)	1998-06-04	2008-02-27	株式会社Ｉｈｉ	水素吸蔵合金板の製造方法及びその装置並びに製造方法で得られた水素吸蔵合金板の利用方法
JP3870592B2 (ja) *	1999-01-11	2007-01-17	日本精工株式会社	ハーフトロイダル型無段変速機
US6332858B1 (en) *	1999-04-30	2001-12-25	Nissan Motor Co., Ltd.	Toroidal continuously variable transmission
JP2000334785A (ja)	1999-05-31	2000-12-05	Matsushita Electronics Industry Corp	樹脂射出成形金型及び樹脂構造体

2000
- 2000-11-01 JP JP2000334785A patent/JP3698048B2/ja not_active Expired - Fee Related
- 2000-12-07 DE DE60000475T patent/DE60000475T2/de not_active Expired - Lifetime
- 2000-12-07 EP EP00126880A patent/EP1106868B1/de not_active Expired - Lifetime
- 2000-12-08 US US09/731,985 patent/US6475111B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1106868A1 (de)	2001-06-13
EP1106868B1 (de)	2002-09-18
JP2001227611A (ja)	2001-08-24
JP3698048B2 (ja)	2005-09-21
US6475111B2 (en)	2002-11-05
US20010018383A1 (en)	2001-08-30
DE60000475T2 (de)	2003-01-16

Publication	Publication Date	Title
DE60009769D1 (de)	2004-05-19	Stufenloses Toroidgetriebe
DE69907321D1 (de)	2003-06-05	Stufenloses Toroidgetriebe
DE60215884D1 (de)	2006-12-21	Stufenloses Toroidgetriebe
DE60011988D1 (de)	2004-08-12	Umlaufgetriebe
DE50005883D1 (de)	2004-05-06	Planetengetriebe
DE69609093D1 (de)	2000-08-10	Stufenloses Toroidgetriebe
DE69915200D1 (de)	2004-04-08	Stufenlos verstellbares Toroidreibradgetriebe
DE60000475D1 (de)	2002-10-24	Stufenloses Toroidgetriebe
DE10195068T1 (de)	2003-09-11	Planetenradsatz
DE69622959D1 (de)	2002-09-19	Stufenloses Toroid-Getriebe
DE69908215D1 (de)	2003-07-03	Stufenlos regelbares Toroidgetriebe
DE60136887D1 (de)	2009-01-22	Stufenloses Toroidgetriebe
DE69803901D1 (de)	2002-03-28	Stufenloses Toroidgetriebe
DE60201450D1 (de)	2004-11-11	Stufenloses Toroidgetriebe
DE50000845D1 (de)	2003-01-09	Planetengetriebe
DE60015638D1 (de)	2004-12-16	Stufenloses Toroidgetriebe
DE60100916D1 (de)	2003-11-13	Stufenloses Toroidgetriebe
DE60000651D1 (de)	2002-11-28	Stufenloses toroidgetriebe
DE69617289D1 (de)	2002-01-10	Stufenloses Toroidgetriebe
DE60101931D1 (de)	2004-03-11	Stufenloses Toroidgetriebe
DE10196545T1 (de)	2003-07-31	Stufenlos regelbares Übersetzungsgetriebe
DE69803895D1 (de)	2002-03-28	Stufenloses Toroidgetriebe
DE60225107D1 (de)	2008-04-03	Stufenloses Toroidgetriebe
DE69623666D1 (de)	2002-10-17	Stufenloses Toroidgetriebe
EP1347215A4 (de)	2009-06-17	Stufenloses toroidgetriebe

Legal Events

Date	Code	Title	Description
2003-10-16	8364	No opposition during term of opposition