DE69120766D1 - Vorschaltgetriebesteuerung - Google Patents
VorschaltgetriebesteuerungInfo
- Publication number
- DE69120766D1 DE69120766D1 DE69120766T DE69120766T DE69120766D1 DE 69120766 D1 DE69120766 D1 DE 69120766D1 DE 69120766 T DE69120766 T DE 69120766T DE 69120766 T DE69120766 T DE 69120766T DE 69120766 D1 DE69120766 D1 DE 69120766D1
- Authority
- DE
- Germany
- Prior art keywords
- gearbox control
- primary gearbox
- primary
- control
- gearbox
- 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 - Fee Related
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/44—Signals to the control unit of auxiliary gearing
-
- 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
- F16H2059/6823—Sensing neutral state of the transmission
-
- 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
- F16H2312/00—Driving activities
- F16H2312/02—Driving off
-
- 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
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/56—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the main clutch
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/08—Timing 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/1947—Selective
- Y10T74/19474—Multiple key
- Y10T74/19479—Spur gears
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/595,873 US5054591A (en) | 1990-10-11 | 1990-10-11 | Transmission input section control |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69120766D1 true DE69120766D1 (de) | 1996-08-14 |
DE69120766T2 DE69120766T2 (de) | 1997-02-13 |
Family
ID=24385042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69120766T Expired - Fee Related DE69120766T2 (de) | 1990-10-11 | 1991-10-03 | Vorschaltgetriebesteuerung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5054591A (de) |
EP (1) | EP0480633B1 (de) |
JP (1) | JPH04302774A (de) |
CA (1) | CA2053134C (de) |
DE (1) | DE69120766T2 (de) |
ES (1) | ES2089148T3 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4128834A1 (de) * | 1991-08-30 | 1993-03-04 | Zahnradfabrik Friedrichshafen | Zahnraederwechselgetriebe mit einer steuereinheit |
GB9123881D0 (en) * | 1991-11-09 | 1992-01-02 | Massey Ferguson Services Nv | Controlling powershift transmissions |
US5263379A (en) * | 1991-12-14 | 1993-11-23 | Eaton Corporation | Automatic range shift arrangement |
ES2078795T3 (es) * | 1992-01-23 | 1995-12-16 | Eaton Corp | Metodo y sistema de control del accionador de la seccion auxiliar. |
US5199314A (en) * | 1992-01-23 | 1993-04-06 | Eaton Corporation | Synchronized splitter section protection system/method |
US5172604A (en) * | 1992-01-23 | 1992-12-22 | Eaton Corporation | Range section preexhaust |
US5224392A (en) * | 1992-01-23 | 1993-07-06 | Eaton Corporation | Variable pressure range section actuator piston |
DE4305762A1 (de) * | 1993-02-25 | 1994-09-01 | Zahnradfabrik Friedrichshafen | Verfahren und Vorrichtung zum Gangwechsel bei einem mechanischen Stufengetriebe mit einem Hauptgetriebe und wenigstens einem Vorgelege |
GB9312014D0 (en) * | 1993-06-10 | 1993-07-28 | Eaton Corp | Auxiliary transmission system and input splitter therefor |
ES2160765T3 (es) * | 1995-02-18 | 2001-11-16 | Eaton Corp | Sistema y procedimiento de control del arranque de la rodadura para transmisiones mecanicas semiautomaticas. |
EP0737828A1 (de) * | 1995-04-12 | 1996-10-16 | Eaton Corporation | Fahrzeuggetriebe |
US5611245A (en) * | 1995-09-08 | 1997-03-18 | Case Corporation | Method and apparatus for controlling a power transmission to match vehicle ground speed |
GB9521620D0 (en) * | 1995-10-21 | 1996-01-03 | Eaton Corp | Compound transmission with repeat or double-I shift pattern |
US5661998A (en) * | 1996-02-06 | 1997-09-02 | Eaton Corporation | Three-position actuator piston assembly and actuator system utilizing same |
US5651292A (en) * | 1996-04-30 | 1997-07-29 | Eaton Corporation | Splitter shift mechanism and control |
SE511036C2 (sv) | 1997-12-15 | 1999-07-26 | Volvo Lastvagnar Ab | Fordonsväxellåda |
US6042504A (en) | 1998-04-01 | 2000-03-28 | Eaton Corporation | Range shift control |
US5911787A (en) | 1998-04-01 | 1999-06-15 | Eaton Corporation | Dynamic range shift actuation |
US5989155A (en) | 1998-04-01 | 1999-11-23 | Eaton Corporation | Engine fuel control for completing shifts in controller-assisted, manually shifted transmission |
US5992267A (en) | 1998-10-26 | 1999-11-30 | Eaton Corporation | Robust control for three-position transmission shift actuator assembly |
IT1308411B1 (it) | 1999-03-05 | 2001-12-17 | Iveco Fiat | Cambio di velocita' per un veicolo industriale. |
DE19923867A1 (de) * | 1999-05-25 | 2000-11-30 | Man Nutzfahrzeuge Ag | Verfahren und Vorrichtung zum Schalten eines Wechselgetriebes eines Nutzfahrzeuges |
JP4058868B2 (ja) * | 1999-11-10 | 2008-03-12 | いすゞ自動車株式会社 | 車両用多段変速機 |
JP4370651B2 (ja) * | 1999-12-20 | 2009-11-25 | いすゞ自動車株式会社 | 車両用多段変速機 |
US6878097B2 (en) * | 2003-06-02 | 2005-04-12 | Eaton Corporation | Automatic splitter and governor control for manually shifted transmission |
US6875155B2 (en) * | 2003-06-02 | 2005-04-05 | Eaton Corporation | Automatic splitter and governor control for manually shifted transmission |
US6997074B2 (en) | 2003-10-30 | 2006-02-14 | Eaton Corporation | Prediction of destination gear for progressive shift feature |
GB0702548D0 (en) * | 2007-02-09 | 2007-03-21 | Zeroshift Ltd | Gearbox |
DE102012005676A1 (de) * | 2012-03-21 | 2013-09-26 | Daimler Ag | Kraftfahrzeugantriebsstrangvorrichtung mit einem Mehrgruppengetriebe |
KR101994654B1 (ko) * | 2017-09-15 | 2019-07-02 | 명화공업주식회사 | 액추에이터 피스톤 조립체의 스토퍼 구조 |
KR101994652B1 (ko) * | 2017-09-15 | 2019-07-02 | 명화공업주식회사 | 액추에이터 피스톤 조립체의 유체 공급 구조 |
KR101986520B1 (ko) * | 2017-09-15 | 2019-06-10 | 명화공업주식회사 | 액추에이터 피스톤 조립체 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637222A (en) * | 1951-01-12 | 1953-05-05 | Fuller Mfg Co | Shift control for auxiliary transmissions |
FR1505190A (fr) * | 1966-12-19 | 1967-12-08 | Grube Veb Kraftfahrzeug | Dispositif électropneumatique de commutation pour les transmissions auxiliaires applicable notamment aux véhicules automobiles |
AT311810B (de) * | 1971-07-26 | 1973-12-10 | Steyr Daimler Puch Ag | Schalteinrichtung für synchronisierte Kraftfahrzeuggetriebe |
US3945265A (en) * | 1974-11-08 | 1976-03-23 | Charles Gilbert Bell | Fluid actuated gear changing system |
US4261216A (en) * | 1978-12-26 | 1981-04-14 | Eaton Corporation | Synchronized transmission |
US4735109A (en) * | 1981-07-27 | 1988-04-05 | Eaton Corporation | Semi-blocked transmission |
GB2111613A (en) * | 1981-12-17 | 1983-07-06 | Ford Motor Co | Controlling gearbox and clutch of a power transmission |
JPH0668328B2 (ja) * | 1984-10-25 | 1994-08-31 | 自動車機器株式会社 | 変速機の遠隔操作装置 |
JPH0672659B2 (ja) * | 1985-08-29 | 1994-09-14 | いすゞ自動車株式会社 | 車両用自動変速機のシフト制御装置 |
DE3633372A1 (de) * | 1986-10-01 | 1988-04-14 | Deere & Co | Verfahren zum schalten eines aus mehreren getriebeeinheiten bestehenden getriebes |
US4788875A (en) * | 1987-09-03 | 1988-12-06 | Eaton Corporation | Auxiliary transmission section shift control system |
US4831894A (en) * | 1988-03-14 | 1989-05-23 | Eaton Corporation | Transmission input section |
US4882951A (en) * | 1988-03-14 | 1989-11-28 | Eaton Corporation | Auxiliary transmission input section |
-
1990
- 1990-10-11 US US07/595,873 patent/US5054591A/en not_active Expired - Lifetime
-
1991
- 1991-10-03 ES ES91309084T patent/ES2089148T3/es not_active Expired - Lifetime
- 1991-10-03 DE DE69120766T patent/DE69120766T2/de not_active Expired - Fee Related
- 1991-10-03 EP EP91309084A patent/EP0480633B1/de not_active Expired - Lifetime
- 1991-10-09 JP JP3290975A patent/JPH04302774A/ja active Pending
- 1991-10-10 CA CA002053134A patent/CA2053134C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5054591A (en) | 1991-10-08 |
EP0480633A2 (de) | 1992-04-15 |
EP0480633A3 (en) | 1993-10-13 |
DE69120766T2 (de) | 1997-02-13 |
JPH04302774A (ja) | 1992-10-26 |
EP0480633B1 (de) | 1996-07-10 |
CA2053134A1 (en) | 1992-04-12 |
CA2053134C (en) | 1995-03-21 |
ES2089148T3 (es) | 1996-10-01 |
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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 |