DE69203151D1 - System und Verfahren, um die auf den Schaltbereichswähler beschränkten Fehler zu tolerieren. - Google Patents

System und Verfahren, um die auf den Schaltbereichswähler beschränkten Fehler zu tolerieren.

Info

Publication number: DE69203151D1
Authority: DE; Germany
Prior art keywords: range selector; tolerate errors; errors limited; limited; tolerate
Prior art date: 1991-05-09
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 - Fee Related

Application number

DE69203151T

Other languages

English (en)

Other versions

DE69203151T2 (de

Inventor

Mark David Boardman

James Merrill Irwin

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.)

Eaton Corp

Original Assignee

Eaton Corp

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.)

1991-05-09

Filing date

1992-04-21

Publication date

1995-08-03

1992-04-21 Application filed by Eaton Corp filed Critical Eaton Corp

1995-08-03 Application granted granted Critical

1995-08-03 Publication of DE69203151D1 publication Critical patent/DE69203151D1/de

1996-02-29 Publication of DE69203151T2 publication Critical patent/DE69203151T2/de

2012-04-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/702—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H2045/005—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a clutch between fluid gearing and the mechanical gearing unit
- 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
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1224—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
- 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
- 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
- F16H2061/1284—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 a sensor
- 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
- F16H2061/1288—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 an actuator
- 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
- F16H61/68—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 stepped gearings
- F16H61/682—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 stepped gearings with interruption of drive
- 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
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
- Y10T74/19256—Automatic
- Y10T74/1926—Speed responsive

DE69203151T 1991-05-09 1992-04-21 System und Verfahren, um die auf den Schaltbereichswähler beschränkten Fehler zu tolerieren. Expired - Fee Related DE69203151T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/698,745 US5109721A (en)	1991-05-09	1991-05-09	Range shifting only fault tolerance method/system

Publications (2)

Publication Number	Publication Date
DE69203151D1 true DE69203151D1 (de)	1995-08-03
DE69203151T2 DE69203151T2 (de)	1996-02-29

Family

ID=24806498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69203151T Expired - Fee Related DE69203151T2 (de)	1991-05-09	1992-04-21	System und Verfahren, um die auf den Schaltbereichswähler beschränkten Fehler zu tolerieren.

Country Status (6)

Country	Link
US (1)	US5109721A (de)
EP (1)	EP0512707B1 (de)
JP (1)	JPH05157169A (de)
KR (1)	KR0129417B1 (de)
DE (1)	DE69203151T2 (de)
ES (1)	ES2074336T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3013588B2 (ja) *	1992-04-10	2000-02-28	三菱自動車工業株式会社	車両用自動変速機の変速制御方法
US5323669A (en) *	1992-10-29	1994-06-28	Eaton Corporation	Fault tolerant method of transmission gear selection
US5305863A (en) *	1992-12-30	1994-04-26	Eaton Corporation	Clutch assembly for an automatic mechanical transmission
US5361650A (en) *	1993-02-23	1994-11-08	Eaton Corporation	Transmission having externally mounted electronic control unit
US5389053A (en) *	1993-07-21	1995-02-14	Eaton Corporation	System and method for sliding clutch engagement under tooth butt or torque lock conditions
US5406861A (en) *	1993-09-22	1995-04-18	Eaton Corporation	Manual modification of automatic mode shift points
GB9412809D0 (en) *	1994-06-25	1994-08-17	Eaton Corp	Splitter section engagement control
GB9412805D0 (en)	1994-06-25	1994-08-17	Eaton Corp	Engagement fault degraded mode control
GB9416839D0 (en)	1994-08-19	1994-10-12	Eaton Corp	Throttle recovery
DE4441896B4 (de) *	1994-11-24	2009-10-08	Continental Automotive Gmbh	Steuerung für ein Kraftfahrzeug
ES2160765T3 (es) *	1995-02-18	2001-11-16	Eaton Corp	Sistema y procedimiento de control del arranque de la rodadura para transmisiones mecanicas semiautomaticas.
US5941137A (en) *	1995-08-11	1999-08-24	Siemens Aktiengesellschaft	Controller for a motor vehicle with an automatic transmission
US5778330A (en) *	1995-10-19	1998-07-07	Case Corporation	Microprocessor controlled neutral circuit for a power transmission
US5790969A (en) *	1996-01-03	1998-08-04	Case Corporation	Switch activated limp-home circuit for a power transmission
JP3528434B2 (ja) *	1996-05-29	2004-05-17	トヨタ自動車株式会社	自動変速機の制御装置
US5875409A (en) *	1997-02-05	1999-02-23	Eaton Corporation	Transition to degraded mode of operation
EP1190887A3 (de) *	2000-09-20	2006-02-15	Fuji Jukogyo Kabushiki Kaisha	Fahrzeuggetriebesystem mit Wellenbremse
EP1190888A3 (de) *	2000-09-20	2006-02-15	Fuji Jukogyo Kabushiki Kaisha	Fahrzeuggetriebesystem mit Antriebskupplung
DE10102773B4 (de) *	2001-01-23	2010-04-29	Robert Bosch Gmbh	Triebstrangüberwachung
US6932743B2 (en) *	2002-07-27	2005-08-23	Cummins Inc.	Throttle control and failure accommodation
US7122926B2 (en) *	2002-09-19	2006-10-17	Delbert Tesar	Fault-tolerant rotary actuator
JP2007120586A (ja) *	2005-10-26	2007-05-17	Toyota Motor Corp	車両用自動変速機の制御装置
JP5618004B2 (ja) *	2011-07-07	2014-11-05	トヨタ自動車株式会社	車両および車両の制御方法
US9140357B2 (en)	2011-07-07	2015-09-22	Toyota Jidosha Kabushiki Kaisha	Vehicle and control method for vehicle
CN102705505A (zh) *	2012-06-19	2012-10-03	中联重科股份有限公司	工程车辆控制设备、控制方法及工程车辆

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4361060A (en) *	1978-01-24	1982-11-30	Smyth Robert Ralston	Mechanical automatic transmission
US4527447A (en) *	1982-12-06	1985-07-09	Eaton Corporation	Automatic mechanical transmission system
US4595986A (en) *	1984-10-09	1986-06-17	Eaton Corporation	Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller
US4784019A (en) *	1985-04-03	1988-11-15	Eaton Corporation	Torque converter disconnect and bypass clutch structure for automatic mechanical transmission
US4614126A (en) *	1985-05-13	1986-09-30	Eaton Corporation	Power synchronizer
JPS6226130A (ja) *	1985-07-26	1987-02-04	Toyota Motor Corp	車両用自動変速機の変速制御方法
JP2737119B2 (ja) *	1986-08-27	1998-04-08	トヨタ自動車株式会社	副変速機付自動変速装置の制御装置
JP2791660B2 (ja) *	1987-04-10	1998-08-27	株式会社小松製作所	変速機の制御装置
GB8711329D0 (en) *	1987-05-14	1987-06-17	Eaton Corp	Transmission control display & fault indicator
US4860861A (en) *	1987-09-17	1989-08-29	Eaton Corporation	Torque converter lock-up and disconnect clutch structure
US4843551A (en) *	1987-09-28	1989-06-27	Saturn Corporation	Failure mode shift pattern alteration for an electronically controlled transmission
GB8725981D0 (en) *	1987-11-05	1987-12-09	Eaton Corp	X-y shifting mechanism
JP2683396B2 (ja) *	1988-12-26	1997-11-26	ジャトコ株式会社	副変速機付自動変速機
JPH1188742A (ja) *	1997-09-09	1999-03-30	Olympus Optical Co Ltd	電子カメラ

1991
- 1991-05-09 US US07/698,745 patent/US5109721A/en not_active Expired - Lifetime
1992
- 1992-04-21 EP EP92303548A patent/EP0512707B1/de not_active Expired - Lifetime
- 1992-04-21 DE DE69203151T patent/DE69203151T2/de not_active Expired - Fee Related
- 1992-04-21 ES ES92303548T patent/ES2074336T3/es not_active Expired - Lifetime
- 1992-05-08 KR KR1019920007810A patent/KR0129417B1/ko not_active IP Right Cessation
- 1992-05-11 JP JP4144831A patent/JPH05157169A/ja active Pending

Also Published As

Publication number	Publication date
EP0512707A3 (en)	1993-09-01
EP0512707A2 (de)	1992-11-11
KR920021363A (ko)	1992-12-18
DE69203151T2 (de)	1996-02-29
ES2074336T3 (es)	1995-09-01
KR0129417B1 (ko)	1998-04-04
US5109721A (en)	1992-05-05
JPH05157169A (ja)	1993-06-22
EP0512707B1 (de)	1995-06-28

Legal Events

Date	Code	Title	Description
1996-07-25	8364	No opposition during term of opposition
2010-02-18	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69203151T2 (de)	1996-02-29	System und Verfahren, um die auf den Schaltbereichswähler beschränkten Fehler zu tolerieren.
DE3789922D1 (de)	1994-07-07	Koordinateneingabesystem.
DE69206450D1 (de)	1996-01-18	System für den Zugang zu mehreren Stellen.
DE69107463T2 (de)	1995-06-14	Integrierte Schaltung, System und Verfahren zur Fehlererzeugung.
NO872486L (no)	1987-12-17	Fremgangsmte til fremstilling av et katalysatorsystem og anvendelse av katalysatorsystemet.
DE69007781D1 (de)	1994-05-05	Wandlungsbauteil zur Druckentlastung.
DE69108815D1 (de)	1995-05-18	Aufnahmeeinrichtung und Verfahren zu ihrer Herstellung.
DE68924527D1 (de)	1995-11-16	Diagnosesystem für fehler.
DE68901679T2 (de)	1992-12-10	Ziegler-natta-katalysator.
NO873634L (no)	1988-03-01	Hybrid acryl-stjerne polymerer, og fremgangsmaate for fremstilling derav.
FI873944A (fi)	1988-03-12	Foerfarande foer framstaellning av vaermebestaendiga, pao epoxihartsbasis strukturerade skikt.
FI872833A0 (fi)	1987-06-26	Anordning foer att aostadkomma lokalt verkande tryckkrafter pao en glasskiva innanfoer konturerna foer den bilglasskiva som utskaers.
DE69204806D1 (de)	1995-10-19	1-Cyanomethyl-4-carboxymethyl-3-ketopiperazine, ihre Salze und Verfahren zu ihrer Herstellung.
DE69007248D1 (de)	1994-04-14	Dampfrückgewinnungssystem.
DE68904897T2 (de)	1993-07-08	Verbindungs- und anschlussblock zwischen nachgiebigen, elastomerischen leitungen, verfahren und vorrichtung zu seiner herstellung.
DE69206002T2 (de)	1996-06-20	Perfluorinierte cyclische Hemiketale, entsprechende Perfluorodiketone und Verfahren zu ihrer Herstellung.
FI873925A (fi)	1988-03-12	En foerbaettrad metallegering pao basis av koppar, speciellt foer framstaellning av elektroniska komponenter.
DE69004929T2 (de)	1994-03-24	Dampferzeugungssystem.
DE69014582D1 (de)	1995-01-12	Polyamid-Ester, Verfahren zu ihrer Herstellung und Zwischenverbindungen dafür.
DE3854428D1 (de)	1995-10-12	System und Verfahren, um Objekt-Programmodule zu erzeugen.
DE69016354T2 (de)	1995-06-22	Graphisches System.
DE3782310T3 (de)	1998-05-28	Zweidrahtübertragungssystem.
FI893511A0 (fi)	1989-07-20	Induktiv komponent, saerskilt transformator drosselspole.
DE3764814D1 (de)	1990-10-18	Flaechige, korrosionsbestaendige apparateteile.
DE3782307D1 (de)	1992-11-26	Zweidrahtuebertragungssystem.