BR9002968A - Sistema de controle para mudancas de marcha de transmissao composta,metodo de controle para mudanca de marcha de transmissao do tipo de faixa composta e sistema de controle para implementacao semi-automatica de mudancas selecionadas - Google Patents

Sistema de controle para mudancas de marcha de transmissao composta,metodo de controle para mudanca de marcha de transmissao do tipo de faixa composta e sistema de controle para implementacao semi-automatica de mudancas selecionadas

Info

Publication number
BR9002968A
BR9002968A BR909002968A BR9002968A BR9002968A BR 9002968 A BR9002968 A BR 9002968A BR 909002968 A BR909002968 A BR 909002968A BR 9002968 A BR9002968 A BR 9002968A BR 9002968 A BR9002968 A BR 9002968A
Authority
BR
Brazil
Prior art keywords
transmission gear
control system
changes
composite
semi
Prior art date
Application number
BR909002968A
Other languages
English (en)
Inventor
Ronald Keith Markyvech
Thomas Alan Genise
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
Publication of BR9002968A publication Critical patent/BR9002968A/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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 characterised by the signals used
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02Selector apparatus
    • F16H59/08Range selector apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • F16H59/38Inputs being a function of speed of gearing elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68Inputs being a function of gearing status
    • F16H59/70Inputs being a function of gearing status dependent on the ratio established
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40Control 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
    • F16H63/44Signals to the control unit of auxiliary gearing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19219Interchangeably locked
    • Y10T74/19251Control mechanism
    • Y10T74/19256Automatic
    • Y10T74/1926Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
BR909002968A 1989-06-19 1990-06-19 Sistema de controle para mudancas de marcha de transmissao composta,metodo de controle para mudanca de marcha de transmissao do tipo de faixa composta e sistema de controle para implementacao semi-automatica de mudancas selecionadas BR9002968A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/368,500 US4991099A (en) 1989-06-19 1989-06-19 Control system/method for controlling shifting of a range type compound transmission using input shaft and mainshaft speed sensors

Publications (1)

Publication Number Publication Date
BR9002968A true BR9002968A (pt) 1991-08-20

Family

ID=23451503

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002968A BR9002968A (pt) 1989-06-19 1990-06-19 Sistema de controle para mudancas de marcha de transmissao composta,metodo de controle para mudanca de marcha de transmissao do tipo de faixa composta e sistema de controle para implementacao semi-automatica de mudancas selecionadas

Country Status (7)

Country Link
US (1) US4991099A (pt)
EP (1) EP0404352B1 (pt)
JP (1) JPH0328569A (pt)
AU (1) AU625473B2 (pt)
BR (1) BR9002968A (pt)
CA (1) CA2017050C (pt)
DE (1) DE69010787T2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089962A (en) * 1990-08-17 1992-02-18 Eaton Corporation Unexpected n logic
US5315514A (en) * 1990-08-17 1994-05-24 Eaton Corporation Unexpected N logic for vehicular semi-automated mechanical transmissions
US5050079A (en) * 1990-08-17 1991-09-17 Eaton Corporation Mode control for mechanical transmission system with semi-automatic shift implementation and manual and automatic shift preselection modes
JPH04249666A (ja) * 1990-12-30 1992-09-04 Mazda Motor Corp 自動変速機の変速制御装置
US5105922A (en) * 1991-04-01 1992-04-21 Dana Corporation Hydraulic clutch and transmission actuating system
US5444623A (en) * 1991-07-26 1995-08-22 Eaton Corporation Reengagement control/method for mechanical transmission system with automatic shift implementation
US5267491A (en) * 1991-12-26 1993-12-07 Mazda Motor Corporation Control system of an automatic transmission
US5261298A (en) * 1992-06-26 1993-11-16 Eaton Corporation Enhanced semi-automated mechanical transmission system
US5411450A (en) * 1993-04-01 1995-05-02 Oshkosh Truck Corporation Transit clutchless shifting of an auxiliary transmission
US5676017A (en) * 1995-07-27 1997-10-14 Rockwell Heavy Vehicle Systems, Inc. Automatic range shift for multi-speed transmission
US5679096A (en) * 1996-04-08 1997-10-21 Eaton Corporation Torque control for powertrain and change-gear transmission utilized in same
US6577938B1 (en) 1997-10-06 2003-06-10 Cummins, Inc. System for selecting between automatic and manual control of a number of gear ratios of a semiautomatic transmission
DE10104995A1 (de) * 2001-02-03 2002-08-22 Zahnradfabrik Friedrichshafen Verfahren und Vorrichtung zum leichteren Schalten eines Vielgang-Getriebes für Kraftfahrzeuge
GB201109970D0 (en) * 2011-06-14 2011-07-27 Valtra Oy Ab Continuously variable power-split vehicle transmission
CN103836180B (zh) * 2012-11-22 2015-12-23 广州汽车集团股份有限公司 换档控制方法及装置
CN105370874B (zh) * 2014-08-18 2018-11-16 韩培洲 无离合踏板手动变速器

Family Cites Families (10)

* 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
US4425620A (en) * 1981-01-28 1984-01-10 Steiger Tractor, Inc. Electrical control for power shift transmission
DE3237509A1 (de) * 1982-10-09 1984-04-12 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Gangschaltung fuer ein fremdkraftbetaetigtes getriebe
US4527447A (en) * 1982-12-06 1985-07-09 Eaton Corporation Automatic mechanical transmission system
US4586401A (en) * 1984-04-16 1986-05-06 Chrysler Corporation Transmission speed sensor arrangement
DE3417504A1 (de) * 1984-05-11 1985-11-14 J.M. Voith Gmbh, 7920 Heidenheim Stufenschaltgetriebe, insbesondere fuer kraftfahrzeuge
GB8418749D0 (en) * 1984-07-23 1984-08-30 Eaton Ltd Semi-automatic transmission control
DE3608208A1 (de) * 1985-03-23 1986-09-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Steuereinrichtung zum schalten von stufenwechselgetrieben
US4740898A (en) * 1986-07-17 1988-04-26 Deere & Company Automatic engine/transmission control system
US4849888A (en) * 1987-03-10 1989-07-18 Mazda Motor Corporation Method and apparatus for evaluating a feeling of a gear shifting operation in a manual transmission

Also Published As

Publication number Publication date
JPH0328569A (ja) 1991-02-06
CA2017050A1 (en) 1990-12-19
CA2017050C (en) 1994-10-25
US4991099A (en) 1991-02-05
AU5713690A (en) 1990-12-20
DE69010787T2 (de) 1995-03-09
AU625473B2 (en) 1992-07-09
EP0404352A1 (en) 1990-12-27
EP0404352B1 (en) 1994-07-20
DE69010787D1 (de) 1994-08-25

Similar Documents

Publication Publication Date Title
BR9002968A (pt) Sistema de controle para mudancas de marcha de transmissao composta,metodo de controle para mudanca de marcha de transmissao do tipo de faixa composta e sistema de controle para implementacao semi-automatica de mudancas selecionadas
BR8504968A (pt) Metodo para controlar um sistema de transmissao automatico
BR8305161A (pt) Sistema e arranjo de controle hidraulico para transmissao continuamente variavel
DE3765156D1 (de) Getriebe-gangwechsel-steuersystem.
GB2159218B (en) Drive train control system including continuously variable transmission
DE3574805D1 (de) System zur abwechselnden uebertragungskanalumschaltung.
EP0062333A3 (en) Multicomputer system and transmission control method therefor
DE3471624D1 (en) Control system for continuously variable transmission
AU579594B2 (en) Method and catalyst for making bisphenol
FR2533094B1 (fr) Methode de controle d'un systeme de transmission numerique, systeme et repeteurs appliquant cette methode
BR9204949A (pt) Metodo para efetuar mudanca de marchas de uma transmissao e sistema de controle de transmissao
DE3579582D1 (de) Uebertragungs- und steuersystem.
BR8504762A (pt) Sistema de transmissao
BR8300594A (pt) Sistema de controle hidraulico
DE3379415D1 (en) Control method for continuously variable transmission or the like
BR8306684A (pt) Sistema de controle da transmissao de veiculo
BR8505899A (pt) Sistema de transmissao
EP0410592A3 (en) Shift implementation control system and method for mechanical transmission system
BR9002847A (pt) Sistema de controle para implementacao de mudancas selecionadas de sistema mecanico de mudanca de marchas
ES533790A0 (es) Aparato para control de la transmision de vehiculos
BR8402930A (pt) Sincronizador de montante para transmissao
AU5233486A (en) System for treating fluids
DE69317807D1 (de) Methode zur selektiven Kontrolle der Übertragung von DTMF-Signalen
ES277527Y (es) Disposicion de palanca de mando, para cambios de marcha y similares
ES540871A0 (es) Sistema de transmision sincronizado

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/06/2005

B15K Others concerning applications: alteration of classification

Ipc: F16H 61/02 (2006.01), F16H 59/08 (2006.0