DE69706637D1 - Stufenloses toroidgetriebe - Google Patents

Stufenloses toroidgetriebe

Info

Publication number: DE69706637D1
Authority: DE; Germany
Prior art keywords: gearbox; continuous toroid; toroid; continuous; toroid gearbox
Prior art date: 1996-07-16
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

DE69706637T

Other languages

English (en)

Other versions

DE69706637T2 (de

Inventor

Masaki Nakano

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.)

1996-07-16

Filing date

1997-07-14

Publication date

2001-10-18

1997-07-14 Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd

2001-10-18 Publication of DE69706637D1 publication Critical patent/DE69706637D1/de

2002-02-07 Application granted granted Critical

2002-02-07 Publication of DE69706637T2 publication Critical patent/DE69706637T2/de

2017-07-15 Anticipated expiration legal-status Critical

Status 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

Landscapes

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

DE69706637T 1996-07-16 1997-07-14 Stufenloses toroidgetriebe Expired - Lifetime DE69706637T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP18606696A JP3355941B2 (ja)	1996-07-16	1996-07-16	トロイダル型無段変速機
PCT/JP1997/002432 WO1998002676A1 (en)	1996-07-16	1997-07-14	Toroidal continuously variable transmission

Publications (2)

Publication Number	Publication Date
DE69706637D1 true DE69706637D1 (de)	2001-10-18
DE69706637T2 DE69706637T2 (de)	2002-02-07

Family

ID=16181801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69706637T Expired - Lifetime DE69706637T2 (de)	1996-07-16	1997-07-14	Stufenloses toroidgetriebe

Country Status (9)

Country	Link
US (1)	US5984826A (de)
EP (1)	EP0850370B1 (de)
JP (1)	JP3355941B2 (de)
KR (1)	KR100282832B1 (de)
CN (1)	CN1091852C (de)
DE (1)	DE69706637T2 (de)
MY (1)	MY123076A (de)
TW (1)	TW338783B (de)
WO (1)	WO1998002676A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6551210B2 (en)	2000-10-24	2003-04-22	Motion Technologies, Llc.	Continuously variable transmission
JP3292153B2 (ja) *	1998-08-28	2002-06-17	日産自動車株式会社	トロイダル型無段変速機
DE60238755D1 (de)	2001-04-26	2011-02-10	Fallbrook Technologies Inc	Stufenloses getriebe
JP3767471B2 (ja) *	2001-12-03	2006-04-19	日産自動車株式会社	トロイダル型無段変速機
ES2451491T3 (es) *	2003-01-06	2014-03-27	Ulrich Rohs	Transmisión de cono y anillo de fricción, así como un método de operación de este tipo de transmisión
DE10394038D2 (de) *	2003-01-06	2005-09-15	Ulrich Rohs	Anpresseinrichtung zum Verspannen zweier Getriebeglieder und Getriebe mit einer derartigen Anpresseinrichtung sowie Verfahren zum Betrieb eines derartigen Reibgetriebes
US7011600B2 (en)	2003-02-28	2006-03-14	Fallbrook Technologies Inc.	Continuously variable transmission
GB2403988A (en) *	2003-05-16	2005-01-19	Michael Nassim	Variator with inline epicyclic gear assembly
US7214159B2 (en)	2003-08-11	2007-05-08	Fallbrook Technologies Inc.	Continuously variable planetary gear set
US7166052B2 (en)	2003-08-11	2007-01-23	Fallbrook Technologies Inc.	Continuously variable planetary gear set
JP4774694B2 (ja) *	2004-07-06	2011-09-14	日本精工株式会社	トロイダル型無段変速機
CN100554728C (zh)	2004-07-21	2009-10-28	瀑溪技术公司	滚动牵引的行星传动
DK1815165T3 (da)	2004-10-05	2012-06-18	Fallbrook Technologies Inc	Trinløst variabel transmission
CA2620880A1 (en)	2005-08-22	2007-04-19	Viryd Technologies Inc.	Fluid energy converter
DK1938005T3 (da)	2005-08-24	2014-01-13	Fallbrook Ip Co Llc	Vindturbine
EP1945490B1 (de)	2005-10-28	2018-12-05	Fallbrook Intellectual Property Company LLC	Elektromotorischer antrieb
WO2007061993A2 (en)	2005-11-22	2007-05-31	Fallbrook Technologies Inc	Continuously variable transmission
CA2632751C (en)	2005-12-09	2015-01-13	Fallbrook Technologies Inc.	Continuously variable transmission
EP1811202A1 (de)	2005-12-30	2007-07-25	Fallbrook Technologies, Inc.	Stufenloses Getriebe
US7882762B2 (en)	2006-01-30	2011-02-08	Fallbrook Technologies Inc.	System for manipulating a continuously variable transmission
WO2007106874A2 (en)	2006-03-14	2007-09-20	Autocraft Industries, Inc.	Improved wheelchair
CN101484350A (zh)	2006-05-11	2009-07-15	瀑溪技术公司	连续可变动力传动***
US8480529B2 (en)	2006-06-26	2013-07-09	Fallbrook Intellectual Property Company Llc	Continuously variable transmission
JP5151135B2 (ja) *	2006-06-30	2013-02-27	日本精工株式会社	トロイダル型無段変速機および無段変速装置
WO2008057507A1 (en)	2006-11-08	2008-05-15	Fallbrook Technologies Inc.	Clamping force generator
US8738255B2 (en)	2007-02-01	2014-05-27	Fallbrook Intellectual Property Company Llc	Systems and methods for control of transmission and/or prime mover
CN101657653B (zh)	2007-02-12	2014-07-16	福博科知识产权有限责任公司	一种传动装置
EP2122198B1 (de)	2007-02-16	2014-04-16	Fallbrook Intellectual Property Company LLC	Verfahren und anordnung
JP5591686B2 (ja)	2007-04-24	2014-09-17	フォールブルックインテレクチュアルプロパティーカンパニーエルエルシー	電気牽引駆動装置
WO2008154437A1 (en)	2007-06-11	2008-12-18	Fallbrook Technologies Inc.	Continuously variable transmission
CA2692476C (en)	2007-07-05	2017-11-21	Fallbrook Technologies Inc.	Continuously variable transmission
US8996263B2 (en)	2007-11-16	2015-03-31	Fallbrook Intellectual Property Company Llc	Controller for variable transmission
CA2708634C (en)	2007-12-21	2017-08-01	Fallbrook Technologies Inc.	Automatic transmissions and methods therefor
US8313405B2 (en)	2008-02-29	2012-11-20	Fallbrook Intellectual Property Company Llc	Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en)	2008-05-07	2012-11-27	Fallbrook Intellectual Property Company Llc	Assemblies and methods for clamping force generation
JP5457438B2 (ja)	2008-06-06	2014-04-02	フォールブルックインテレクチュアルプロパティーカンパニーエルエルシー	無限可変変速機、及び無限可変変速機用の制御システム
EP2304272B1 (de)	2008-06-23	2017-03-08	Fallbrook Intellectual Property Company LLC	Stufenloses getriebe
US8818661B2 (en)	2008-08-05	2014-08-26	Fallbrook Intellectual Property Company Llc	Methods for control of transmission and prime mover
US8469856B2 (en)	2008-08-26	2013-06-25	Fallbrook Intellectual Property Company Llc	Continuously variable transmission
US8167759B2 (en)	2008-10-14	2012-05-01	Fallbrook Technologies Inc.	Continuously variable transmission
KR101763655B1 (ko)	2009-04-16	2017-08-01	폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨	무단 변속기를 위한 고정자 조립체 및 시프팅 장치
US8512195B2 (en)	2010-03-03	2013-08-20	Fallbrook Intellectual Property Company Llc	Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en)	2010-11-10	2014-11-18	Fallbrook Intellectual Property Company Llc	Continuously variable transmission
WO2012138610A1 (en)	2011-04-04	2012-10-11	Fallbrook Intellectual Property Company Llc	Auxiliary power unit having a continuously variable transmission
US9085225B2 (en)	2012-01-23	2015-07-21	Dennis Ray Halwes	Infinitely variable transmission
CN104302949B (zh)	2012-01-23	2017-05-03	福博科知识产权有限责任公司	无限变速式无级变速器、连续变速式无级变速器、方法、组件、子组件以及其部件
WO2014172422A1 (en)	2013-04-19	2014-10-23	Fallbrook Intellectual Property Company Llc	Continuously variable transmission
US11105417B2 (en)	2013-10-23	2021-08-31	Antonio Francisco Cesaroni	Traction system for hybrid vehicles
ITPD20130292A1 (it) *	2013-10-23	2015-04-24	Antonio Francisco Cesaroni	Gruppo di trazione per veicoli ibridi
US10047861B2 (en)	2016-01-15	2018-08-14	Fallbrook Intellectual Property Company Llc	Systems and methods for controlling rollback in continuously variable transmissions
JP7137475B2 (ja)	2016-03-18	2022-09-14	フォールブルックインテレクチュアルプロパティーカンパニーエルエルシー	連続可変変速機、システムおよび方法
US10023266B2 (en)	2016-05-11	2018-07-17	Fallbrook Intellectual Property Company Llc	Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
JP6756580B2 (ja) *	2016-10-27	2020-09-16	川崎重工業株式会社	トロイダル無段変速機
US11215268B2 (en)	2018-11-06	2022-01-04	Fallbrook Intellectual Property Company Llc	Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
WO2020176392A1 (en)	2019-02-26	2020-09-03	Fallbrook Intellectual Property Company Llc	Reversible variable drives and systems and methods for control in forward and reverse directions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4717299A (en) *	1986-02-27	1988-01-05	Armstong Fastenings, Ltd.	Wheel nut assemblies
JP2638896B2 (ja) *	1988-03-07	1997-08-06	日産自動車株式会社	トロイダル無段変速機
JPH0672655B2 (ja) *	1988-12-16	1994-09-14	日産自動車株式会社	トロイダル型無段変速機
JP2697261B2 (ja) *	1990-07-10	1998-01-14	日産自動車株式会社	摩擦車式無段変速機
JPH04122848U (ja) *	1991-04-23	1992-11-05	日産自動車株式会社	トロイダル型無段変速機
JP3022111B2 (ja) *	1993-12-17	2000-03-15	日産自動車株式会社	摩擦車式無段変速機の組立方法
JP3456267B2 (ja) *	1994-08-26	2003-10-14	日本精工株式会社	トロイダル型無段変速機

1996
- 1996-07-16 JP JP18606696A patent/JP3355941B2/ja not_active Expired - Lifetime
1997
- 1997-07-10 TW TW086109723A patent/TW338783B/zh not_active IP Right Cessation
- 1997-07-14 US US09/011,059 patent/US5984826A/en not_active Expired - Lifetime
- 1997-07-14 CN CN97190902A patent/CN1091852C/zh not_active Expired - Fee Related
- 1997-07-14 KR KR1019980701932A patent/KR100282832B1/ko not_active IP Right Cessation
- 1997-07-14 DE DE69706637T patent/DE69706637T2/de not_active Expired - Lifetime
- 1997-07-14 EP EP97930782A patent/EP0850370B1/de not_active Expired - Lifetime
- 1997-07-14 WO PCT/JP1997/002432 patent/WO1998002676A1/en active IP Right Grant
- 1997-07-15 MY MYPI97003184A patent/MY123076A/en unknown

Also Published As

Publication number	Publication date
EP0850370A1 (de)	1998-07-01
CN1197506A (zh)	1998-10-28
JP3355941B2 (ja)	2002-12-09
MY123076A (en)	2006-05-31
EP0850370B1 (de)	2001-09-12
KR19990044677A (ko)	1999-06-25
DE69706637T2 (de)	2002-02-07
KR100282832B1 (ko)	2001-04-02
CN1091852C (zh)	2002-10-02
WO1998002676A1 (en)	1998-01-22
TW338783B (en)	1998-08-21
US5984826A (en)	1999-11-16
JPH1030701A (ja)	1998-02-03

Legal Events

Date	Code	Title	Description
2002-10-10	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69706637D1 (de)	2001-10-18	Stufenloses toroidgetriebe
DE69802767D1 (de)	2002-01-17	Stufenloses toroidgetriebe
DE69706729D1 (de)	2001-10-25	Wechselgetriebe
ATE193360T1 (de)	2000-06-15	Untersetzungsgetriebe
NO990712L (no)	1999-04-12	Trekkinnretning
DE69708027D1 (de)	2001-12-13	Auswahlanordnung
DE69509719D1 (de)	1999-06-24	Handgeschaltetes Wechselgetriebe
BR9709948A (pt)	1999-08-10	Engrenagem
NL1007218A1 (nl)	1998-04-10	Drijfwerk.
DE69704897D1 (de)	2001-06-28	Piezoelektrisch-akoustischer Wandler
DE69706735D1 (de)	2001-10-25	Zahnradgetriebe
DE69706075D1 (de)	2001-09-20	Gangschaltung
DE69508586D1 (de)	1999-04-29	Exentergetriebe
DE69736279D1 (de)	2006-08-17	Tonwiedergabe-geschwindigkeitsumwandler
DE59703027D1 (de)	2001-04-05	Getriebe-Einheit
NO307106B1 (no)	2000-02-07	Girmekanisme
DE69711129D1 (de)	2002-04-25	Kompaktes Handschaltgetriebe
DE69826433D1 (de)	2004-10-28	Stufenloses toroidgetriebe
BR9508589A (pt)	1998-01-06	Transmissão aperfeiçoada
ID17978A (id)	1998-02-12	Pembuatan 6-aminokapronitril
ID16330A (id)	1997-09-18	Pembuatan asetaldehide
ATA73694A (de)	1995-12-15	Schaltgetriebe
DE69509472D1 (de)	1999-06-10	Schaltgetriebe
ID17636A (id)	1998-01-15	Pembuatan 6-aminokapronitril
ID19268A (id)	1998-06-28	Transmisi variabel sinambung