DE3466045D1 - Shift control system - Google Patents

Shift control system

Info

Publication number
DE3466045D1
DE3466045D1 DE8484303004T DE3466045T DE3466045D1 DE 3466045 D1 DE3466045 D1 DE 3466045D1 DE 8484303004 T DE8484303004 T DE 8484303004T DE 3466045 T DE3466045 T DE 3466045T DE 3466045 D1 DE3466045 D1 DE 3466045D1
Authority
DE
Germany
Prior art keywords
control system
shift control
shift
control
Prior art date
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
Application number
DE8484303004T
Other languages
English (en)
Inventor
Eugene Ralph Braun
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.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE3466045D1 publication Critical patent/DE3466045D1/de
Expired 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
    • F16H61/705—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 hydraulic and mechanical 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H2059/006—Overriding automatic control
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • 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
    • 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
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • Y10T74/19242—Combined gear and clutch
    • Y10T74/19247—Preselector
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
DE8484303004T 1983-05-09 1984-05-03 Shift control system Expired DE3466045D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/493,117 US4555959A (en) 1983-05-09 1983-05-09 Shift control system

Publications (1)

Publication Number Publication Date
DE3466045D1 true DE3466045D1 (en) 1987-10-15

Family

ID=23958973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303004T Expired DE3466045D1 (en) 1983-05-09 1984-05-03 Shift control system

Country Status (4)

Country Link
US (1) US4555959A (de)
EP (1) EP0127949B1 (de)
JP (1) JPS59219551A (de)
DE (1) DE3466045D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621644B2 (ja) * 1985-01-19 1994-03-23 トヨタ自動車株式会社 変速機の制御装置
US4727472A (en) * 1986-03-31 1988-02-23 Motorola, Inc. Servo control system for transmission shaft speed control
US4748863A (en) * 1987-03-17 1988-06-07 Eaton Corporation Fluid actuated shift bar housing assembly
US4788875A (en) * 1987-09-03 1988-12-06 Eaton Corporation Auxiliary transmission section shift control system
US4876924A (en) * 1987-09-21 1989-10-31 Eaton Corporation Extended range splitter type compound transmission
GB8726712D0 (en) * 1987-11-14 1987-12-16 Eaton Corp Manual control for compound transmission
DE3740781C1 (de) * 1987-12-02 1989-05-03 Daimler Benz Ag Anordnung zum selbsttaetigen Schalten eines Planetenraeder-Gangwechselgetriebes eines Kraftfahrzeuges
JPH01206143A (ja) * 1988-02-10 1989-08-18 Honda Motor Co Ltd 自動変速機の変速制御装置
GB8901605D0 (en) * 1989-01-25 1989-03-15 Eaton Corp Emergency device
US4928544A (en) * 1989-06-19 1990-05-29 Eaton Corporation Dual pressure pressurized fluid actuated shifting mechanism
US5053962A (en) * 1989-06-19 1991-10-01 Eaton Corporation Automatic shift preselection mode for mechanical transmission system with semi-automatic shift implementation
US5089965A (en) * 1989-07-24 1992-02-18 Eaton Corporation Shift prohibiting for automatic shift preselection mode for mechanical transmission system with semi-automatic shift implementation
US5105357A (en) * 1989-07-24 1992-04-14 Eaton Corporation Shift implementation control system and method for mechanical transmission system
EP0708276B1 (de) * 1989-12-01 2000-01-19 New Holland U.K. Limited Gesteuerte Verzögerung eines Lastschaltgetriebes
US5144863A (en) * 1991-08-01 1992-09-08 Eaton Corporation Compound change gear transmission
US5172604A (en) * 1992-01-23 1992-12-22 Eaton Corporation Range section preexhaust
US5216931A (en) * 1992-01-23 1993-06-08 Eaton Corporation Interlock mechanism for range section slave valve
US5218878A (en) * 1992-01-23 1993-06-15 Eaton Corporation Two-stage range piston-cylinder assembly
US5243871A (en) * 1992-08-13 1993-09-14 Ford New Holland, Inc. Control lever apparatus for generating electrical control signals
GB9304318D0 (en) * 1993-03-03 1993-04-21 Eaton Corp Three-position shift actuator
GB9512838D0 (en) * 1995-06-23 1995-08-23 Massey Ferguson Sa Synchromesh control apparatus and method
US5788038A (en) * 1996-10-03 1998-08-04 Dana Corporation Anti-gear-hopping device
US5899121A (en) * 1997-12-29 1999-05-04 Eaton Corporation Fluid biased transmission range valve
US6973854B2 (en) * 2003-08-22 2005-12-13 Zf Meritor, Llc. Range and splitter system
US7747372B2 (en) * 2007-07-03 2010-06-29 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for user control of vehicular transmission shift points

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121157A (en) * 1934-03-12 1938-06-21 Bendix Aviat Corp Preselector device for controlling sliding pinion gear boxes
US2519794A (en) * 1946-02-05 1950-08-22 Leblond Mach Tool Co R K Hydraulic gear shifting mechanism
US2550383A (en) * 1947-02-27 1951-04-24 Victoria Machine Tool Company Preselector mechanism for effecting gear changes
US2582895A (en) * 1949-10-19 1952-01-15 Ernest R Sternberg Dual transmission control
US2640374A (en) * 1949-12-07 1953-06-02 Mack Mfg Corp Dual transmission control
US2637222A (en) * 1951-01-12 1953-05-05 Fuller Mfg Co Shift control for auxiliary transmissions
US2654268A (en) * 1951-07-14 1953-10-06 Fuller Mfg Co Shift control for auxiliary transmissions
US2738690A (en) * 1953-10-02 1956-03-20 Fuller Mfg Co Means limiting energization of transmission shifting apparatus
US2763290A (en) * 1955-01-31 1956-09-18 Fuller Mfg Co Preselectable valve actuator
US3011357A (en) * 1955-02-10 1961-12-05 Fichtel & Sachs Ag Clutch-controlled automatic gear shifting mechanism
US2778247A (en) * 1955-05-27 1957-01-22 Fuller Mfg Co Transmission control system
US2932988A (en) * 1956-08-27 1960-04-19 Gen Motors Corp Transmission
US3116645A (en) * 1959-07-16 1964-01-07 Asquith Ltd William Pre-selecting gear changing mechanisms
US3105395A (en) * 1962-12-26 1963-10-01 Eaton Mfg Co Automotive device
US3229551A (en) * 1963-06-10 1966-01-18 Dana Corp Shifting mechanism
US3283613A (en) * 1964-04-20 1966-11-08 Eaton Yale & Towne Automotive device
FR1505190A (fr) * 1966-12-19 1967-12-08 Grube Veb Kraftfahrzeug Dispositif électropneumatique de commutation pour les transmissions auxiliaires applicable notamment aux véhicules automobiles
JPS4819877B1 (de) * 1968-10-31 1973-06-16
US3799002A (en) * 1972-07-31 1974-03-26 Eaton Corp Transmission with resiliently loaded main shaft gears
US3648546A (en) * 1970-09-30 1972-03-14 Eaton Yale & Towne Transmission having low-inertia mainshaft
DE2148077C3 (de) * 1971-09-27 1979-05-03 Massey-Ferguson Services N.V., Curacao, Niederlaendische Antillen (Niederlande) Gangsperre für ein aus einer Hauptgetriebegruppe und einer Bereichsgetriebegruppe bestehendes Kraftfahrzeug-Wechselgetriebe
US3921469A (en) * 1972-07-31 1975-11-25 Eaton Corp Transmission with resiliently loaded main shaft gears
DE2352939C2 (de) * 1973-10-23 1984-07-05 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische Steuervorrichtung, insbesondere für eine Gangwechseleinrichtung in automatischen Kraftfahrzeuggetrieben
US3983979A (en) * 1974-03-20 1976-10-05 Eaton Corporation Sensor unblocking ramps
US3924484A (en) * 1974-03-20 1975-12-09 Eaton Corp Sensor unblocking ramps
US4194410A (en) * 1977-08-05 1980-03-25 Eaton Corporation Blocked transmission
GB2014258B (en) * 1978-01-12 1982-03-31 British Leyland Uk Ltd Vehicle transmission system
DE2842736C3 (de) * 1978-09-30 1981-03-19 Knorr-Bremse Gmbh, 8000 Muenchen Kupplungsbetätigte Schallsperre für druckmittelbetätigte Schaltgetriebe, insbesondere für Kraftfahrzeuge
EP0037197A3 (de) * 1980-03-25 1982-01-20 DANA CORPORATION (a Virginia corporation) Verdopplersteuerung für ein Getriebe
US4388843A (en) * 1980-11-21 1983-06-21 Eaton Corporation Auxiliary transmission neutral positioning and locking control and mechanism
US4440037A (en) * 1981-11-04 1984-04-03 Eaton Corporation Shift control
US4476748A (en) * 1981-12-16 1984-10-16 Eaton Corporation Preselect shift control

Also Published As

Publication number Publication date
US4555959A (en) 1985-12-03
JPS59219551A (ja) 1984-12-10
EP0127949B1 (de) 1987-09-09
EP0127949A1 (de) 1984-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee