DE69617289D1 - Stufenloses Toroidgetriebe - Google Patents

Stufenloses Toroidgetriebe

Info

Publication number: DE69617289D1
Authority: DE; Germany
Prior art keywords: toroidal gear; stepless toroidal; stepless; gear; toroidal
Prior art date: 1995-02-27
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

DE69617289T

Other languages

English (en)

Other versions

DE69617289T2 (de

Inventor

Eiji Inoue

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.)

NSK Ltd

Original Assignee

Isuzu Motors 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.)

1995-02-27

Filing date

1996-02-22

Publication date

2002-01-10

1995-02-27 Priority claimed from JP6162195A external-priority patent/JP3309632B2/ja

1995-02-27 Priority claimed from JP7061620A external-priority patent/JPH08233055A/ja

1996-02-22 Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd

2002-01-10 Publication of DE69617289D1 publication Critical patent/DE69617289D1/de

2002-07-18 Application granted granted Critical

2002-07-18 Publication of DE69617289T2 publication Critical patent/DE69617289T2/de

2016-02-23 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/664—Friction gearings
- F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1244—Keeping the current state
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
- F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Friction Gearing (AREA)
Control Of Transmission Device (AREA)

DE69617289T 1995-02-27 1996-02-22 Stufenloses Toroidgetriebe Expired - Lifetime DE69617289T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6162195A JP3309632B2 (ja)	1995-02-27	1995-02-27	トロイダル型無段変速機
JP7061620A JPH08233055A (ja)	1995-02-27	1995-02-27	トロイダル型無段変速機

Publications (2)

Publication Number	Publication Date
DE69617289D1 true DE69617289D1 (de)	2002-01-10
DE69617289T2 DE69617289T2 (de)	2002-07-18

Family

ID=26402672

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE0728965T Pending DE728965T1 (de)	1995-02-27	1996-02-22	Stufenloses Toroidgetriebe
DE69617289T Expired - Lifetime DE69617289T2 (de)	1995-02-27	1996-02-22	Stufenloses Toroidgetriebe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE0728965T Pending DE728965T1 (de)	1995-02-27	1996-02-22	Stufenloses Toroidgetriebe

Country Status (3)

Country	Link
US (1)	US5681236A (de)
EP (2)	EP0728965B1 (de)
DE (2)	DE728965T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3374677B2 (ja) *	1996-10-31	2003-02-10	日産自動車株式会社	無段変速機の変速制御装置
JP3724175B2 (ja) *	1997-03-22	2005-12-07	マツダ株式会社	トロイダル式無段変速機の制御装置
WO1998044279A1 (fr) *	1997-03-31	1998-10-08	Isuzu Motors Limited	Transmission toroidale continuement variable
US5980421A (en) *	1997-04-22	1999-11-09	Nsk Ltd.	Toroidal type continuously variable transmission
JP3796916B2 (ja) *	1997-08-25	2006-07-12	マツダ株式会社	トロイダル式無段変速機の制御装置
JP3856955B2 (ja) *	1998-07-02	2006-12-13	日産自動車株式会社	トロイダル型無段変速機
JP2003028255A (ja) *	2001-07-19	2003-01-29	Nsk Ltd	トロイダル型無段変速機
EP1546578B1 (de)	2002-09-30	2014-11-19	Rohs, Ulrich, Dr.	Umlaufendes getriebe
CN100529469C (zh) *	2002-09-30	2009-08-19	乌尔里克·罗斯	旋转式传动机构
WO2004031622A1 (de) *	2002-09-30	2004-04-15	Ulrich Rohs	Umlaufgetreibe mit sicherheitslaufbahn
BRPI0307164B1 (pt) *	2002-10-07	2017-02-14	Ulrich Rohs Ing	transmissão

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3142189A (en) *	1963-02-20	1964-07-28	Curtiss Wright Corp	Ratio control for toroidal transmission
US4434675A (en) *	1981-09-11	1984-03-06	Excelermatic Inc.	Transmission ratio control arrangement for a precess cam controlled infinitely variable traction roller transmission
JPS6044657A (ja) *	1983-08-19	1985-03-09	Nippon Seiko Kk	無段変速機の制御装置
JPS6182065A (ja) *	1984-09-28	1986-04-25	Nippon Seiko Kk	トロイダル形無段変速機の変速制御装置
JPS61127965A (ja) *	1984-11-27	1986-06-16	Daihatsu Motor Co Ltd	トロイダル形無段変速機
JPS61184262A (ja)	1985-02-09	1986-08-16	Daihatsu Motor Co Ltd	トロイダル形無段変速機
JPS6246060A (ja) *	1985-08-21	1987-02-27	Nippon Seiko Kk	トロイダル形無段変速機の逆変速防止装置
JP2692254B2 (ja) *	1989-04-21	1997-12-17	日産自動車株式会社	無段変速機の変速制御装置
JP2501911B2 (ja) *	1989-08-15	1996-05-29	日産自動車株式会社	トロイダル型無段変速機
JP2606383B2 (ja) *	1989-08-30	1997-04-30	日産自動車株式会社	トロイダル型無段変速機
JPH06182065A (ja)	1992-12-18	1994-07-05	Matsushita Electric Works Ltd	往復式電気かみそり
JPH06246090A (ja)	1993-02-23	1994-09-06	Matsushita Electric Ind Co Ltd	洗濯機
JP3303487B2 (ja) *	1993-11-29	2002-07-22	いすゞ自動車株式会社	トロイダル型無段変速機の変速制御装置
JPH084863A (ja) *	1994-06-14	1996-01-12	Aisin Seiki Co Ltd	無段変速機の制御装置

1996
- 1996-02-22 DE DE0728965T patent/DE728965T1/de active Pending
- 1996-02-22 DE DE69617289T patent/DE69617289T2/de not_active Expired - Lifetime
- 1996-02-22 EP EP96301191A patent/EP0728965B1/de not_active Expired - Lifetime
- 1996-02-22 EP EP01201288A patent/EP1114951A3/de not_active Withdrawn
- 1996-02-26 US US08/605,502 patent/US5681236A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0728965B1 (de)	2001-11-28
EP0728965A2 (de)	1996-08-28
EP1114951A2 (de)	2001-07-11
EP0728965A3 (de)	1998-03-18
EP1114951A3 (de)	2002-02-13
US5681236A (en)	1997-10-28
DE728965T1 (de)	1997-03-13
DE69617289T2 (de)	2002-07-18

Legal Events

Date	Code	Title	Description
2003-01-02	8364	No opposition during term of opposition
2006-03-16	8327	Change in the person/name/address of the patent owner	Owner name: NSK LTD., TOKIO/TOKYO, JP
2006-05-11	8320	Willingness to grant licences declared (paragraph 23)

Publication	Publication Date	Title
DE69609093D1 (de)	2000-08-10	Stufenloses Toroidgetriebe
DE69907321D1 (de)	2003-06-05	Stufenloses Toroidgetriebe
DE69606026D1 (de)	2000-02-10	Toroidales stufenlos regelbares getriebe
DE69617561D1 (de)	2002-01-17	Stufenloses Riemengetriebe
DE59710076D1 (de)	2003-06-18	Kontinuierlich verstellbares Stufenwechselgetriebe
DE69616259D1 (de)	2001-11-29	Gangschaltvorrichtung
DE69413552D1 (de)	1998-10-29	Stufenloses getriebe
DE59601640D1 (de)	1999-05-20	Schaltgetriebe
DE69622959D1 (de)	2002-09-19	Stufenloses Toroid-Getriebe
DE69525595D1 (de)	2002-04-04	Stufenloses Riemengetriebe
DE69609299D1 (de)	2000-08-17	Stufenlos regelbares Toroidgetriebe
DE69017792D1 (de)	1995-04-20	Stufenloses Toroidalgetriebe.
DE69018746D1 (de)	1995-05-24	Stufenloses Toroidgetriebe.
DE69915200D1 (de)	2004-04-08	Stufenlos verstellbares Toroidreibradgetriebe
DE69908215D1 (de)	2003-07-03	Stufenlos regelbares Toroidgetriebe
KR950001632U (ko)	1995-01-04	무단자동변속장치
DE69803901D1 (de)	2002-03-28	Stufenloses Toroidgetriebe
DE69617289D1 (de)	2002-01-10	Stufenloses Toroidgetriebe
DE60000475D1 (de)	2002-10-24	Stufenloses Toroidgetriebe
DE69614017D1 (de)	2001-08-30	Stufenloses Toroidgetriebe
DE69427239D1 (de)	2001-06-21	Stufenloses getriebe
DE69617106D1 (de)	2002-01-03	Stufenlos regelbares Planetengetriebe
DE59604757D1 (de)	2000-04-27	Planetengetriebe
DE69600770D1 (de)	1998-11-19	Planetengetriebe
DE69803895D1 (de)	2002-03-28	Stufenloses Toroidgetriebe