DE3678650D1 - Niederschaltsteuerung und motorbremskontrolle fuer automatikgetriebe. - Google Patents

Niederschaltsteuerung und motorbremskontrolle fuer automatikgetriebe.

Info

Publication number
DE3678650D1
DE3678650D1 DE8686110832T DE3678650T DE3678650D1 DE 3678650 D1 DE3678650 D1 DE 3678650D1 DE 8686110832 T DE8686110832 T DE 8686110832T DE 3678650 T DE3678650 T DE 3678650T DE 3678650 D1 DE3678650 D1 DE 3678650D1
Authority
DE
Germany
Prior art keywords
control
automatic transmission
engine brake
brake 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 - Lifetime
Application number
DE8686110832T
Other languages
English (en)
Inventor
Koichi Hayasaki
Kazuhiko Sugano
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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.)
Filing date
Publication date
Priority claimed from JP60171154A external-priority patent/JPS6231751A/ja
Priority claimed from JP17186585A external-priority patent/JPS6235145A/ja
Priority claimed from JP17186985A external-priority patent/JPS6235148A/ja
Priority claimed from JP60197078A external-priority patent/JPS6262049A/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE3678650D1 publication Critical patent/DE3678650D1/de
Anticipated expiration legal-status Critical
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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric 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
    • F16H61/0021—Generation or control of line pressure
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
    • F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
    • 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
    • F16H61/21—Providing engine brake 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/08—Timing control
DE8686110832T 1985-08-05 1986-08-05 Niederschaltsteuerung und motorbremskontrolle fuer automatikgetriebe. Expired - Lifetime DE3678650D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60171154A JPS6231751A (ja) 1985-08-05 1985-08-05 自動変速機のダウンシフトタイミング制御兼エンジンブレ−キ制御装置
JP17186585A JPS6235145A (ja) 1985-08-06 1985-08-06 自動変速機のダウンシフトタイミング制御兼エンジンブレ−キ制御装置
JP17186985A JPS6235148A (ja) 1985-08-06 1985-08-06 自動変速機のダウンシフトタイミング制御兼エンジンブレ−キ制御装置
JP60197078A JPS6262049A (ja) 1985-09-06 1985-09-06 自動変速機のダウンシフトタイミング制御装置

Publications (1)

Publication Number Publication Date
DE3678650D1 true DE3678650D1 (de) 1991-05-16

Family

ID=27474357

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8888121866T Expired - Lifetime DE3686270T2 (de) 1985-08-05 1986-08-05 Hydraulisches system in einer elektrohydraulischen steuerung fuer ein automatisches motorfahrzeuggetriebe.
DE8686110832T Expired - Lifetime DE3678650D1 (de) 1985-08-05 1986-08-05 Niederschaltsteuerung und motorbremskontrolle fuer automatikgetriebe.
DE8888121868T Expired - Lifetime DE3686334T2 (de) 1985-08-05 1986-08-05 Hydraulisches system in einer elektrohydraulischen steuerung fuer automatische fahrzeuggetriebe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888121866T Expired - Lifetime DE3686270T2 (de) 1985-08-05 1986-08-05 Hydraulisches system in einer elektrohydraulischen steuerung fuer ein automatisches motorfahrzeuggetriebe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888121868T Expired - Lifetime DE3686334T2 (de) 1985-08-05 1986-08-05 Hydraulisches system in einer elektrohydraulischen steuerung fuer automatische fahrzeuggetriebe.

Country Status (3)

Country Link
US (1) US4680992A (de)
EP (3) EP0321992B1 (de)
DE (3) DE3686270T2 (de)

Families Citing this family (76)

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JPS6228555A (ja) * 1985-07-30 1987-02-06 Nissan Motor Co Ltd 自動変速機のエンジンブレ−キ制御装置
JPS6228556A (ja) * 1985-07-30 1987-02-06 Nissan Motor Co Ltd 自動変速機のエンジンブレ−キ制御装置
JPH0674842B2 (ja) * 1986-04-03 1994-09-21 マツダ株式会社 自動変速機の制御装置
DE3673829D1 (de) * 1986-12-05 1990-10-04 Eaton Corp Steuerung und steuerverfahren eines automatischen mechanischen getriebesystems mit handbetaetigter motor-druckbremse.
JPS63284039A (ja) * 1987-05-14 1988-11-21 Nissan Motor Co Ltd 車両の走行制御装置
JP2759945B2 (ja) * 1987-10-16 1998-05-28 日産自動車株式会社 自動変速機のセレクトショック軽減装置
JPH01116347A (ja) * 1987-10-30 1989-05-09 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPH0820013B2 (ja) * 1987-10-30 1996-03-04 日産自動車株式会社 自動変速機の変速制御装置
US4833946A (en) * 1987-11-16 1989-05-30 Ford Motor Company Variable force solenoid pressure control for an automatic transmission
US4838126A (en) * 1987-11-25 1989-06-13 Btr Engineering (Australia) Limited Electro/hydraulic control system for an automatic transmission
JPH0781631B2 (ja) * 1987-12-25 1995-09-06 日産自動車株式会社 自動変速機のライン圧制御装置
JPH0781627B2 (ja) * 1988-02-05 1995-09-06 日産自動車株式会社 自動変速機のライン圧制御装置
EP0330409B1 (de) * 1988-02-20 1995-04-26 Aisin Aw Co., Ltd. Motorbremssteuervorrichtung für automatische Getriebe
JP2581738B2 (ja) * 1988-03-29 1997-02-12 日産自動車株式会社 自動変速機の変速制御装置
US5022286A (en) * 1988-04-11 1991-06-11 Nissan Motor Co., Ltd. System for and method of controlling shifting in gear position in automatic transmission
JP2581744B2 (ja) * 1988-04-11 1997-02-12 日産自動車株式会社 自動変速機のライン圧制御装置
JPH0792140B2 (ja) * 1988-04-15 1995-10-09 日産自動車株式会社 自動変速機のライン圧制御装置
DE68924924T2 (de) * 1988-04-15 1996-04-25 Nissan Motor Leitungsdrucksteuerung für ein Automatikgetriebe.
JPH01269748A (ja) * 1988-04-22 1989-10-27 Nissan Motor Co Ltd 自動変速機の変速制御装置
US4881429A (en) * 1988-04-29 1989-11-21 Nissan Motor Co., Ltd. Shift control arrangement for automatic transmission
JP2595661B2 (ja) * 1988-06-02 1997-04-02 日産自動車株式会社 変速制御装置
JPH0792136B2 (ja) * 1988-07-01 1995-10-09 日産自動車株式会社 自動変速機の変速制御装置
US4932282A (en) * 1988-07-05 1990-06-12 Ford Motor Company Timing valve for manually selected gears of an automatic transmission
JPH0217258A (ja) * 1988-07-06 1990-01-22 Nissan Motor Co Ltd 自動変速機の自動エンジンブレーキ制御装置
JPH0221062A (ja) * 1988-07-11 1990-01-24 Nissan Motor Co Ltd 自動変速機のソレノイド元圧供給回路
JP2815869B2 (ja) * 1988-07-11 1998-10-27 日産自動車株式会社 自動変速機の変速制御装置
US5007308A (en) * 1988-07-19 1991-04-16 Nissan Motor Co., Ltd. Line pressure control for automatic transmission
US5048650A (en) * 1988-07-19 1991-09-17 Nissan Motor Co., Ltd. Engine brake running control for automatic transmission in automatic drive range
JPH0238748A (ja) * 1988-07-28 1990-02-08 Nissan Motor Co Ltd パワートレーンの変速ショック軽減用総合制御装置
JPH0245625A (ja) * 1988-08-08 1990-02-15 Nissan Motor Co Ltd 自動変速機塔載車のエンジンアイドリング回転補償装置
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JP2738844B2 (ja) * 1988-09-14 1998-04-08 ジャトコ株式会社 排気ブレーキ装置の制御装置
JP2581782B2 (ja) * 1988-11-28 1997-02-12 日産自動車株式会社 自動変速機の変速制御装置
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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
JP2856255B2 (ja) * 1989-02-28 1999-02-10 日産自動車株式会社 自動変速機の液圧制御装置
US4919012A (en) * 1989-03-01 1990-04-24 Ford Motor Company Pilot operated solenoid valve in an automatic transmission control circuit
JP2571621B2 (ja) * 1989-03-31 1997-01-16 日産自動車株式会社 自動変速機のロックアップ制御装置
JP2615995B2 (ja) * 1989-04-17 1997-06-04 日産自動車株式会社 自動変速機の変速制御装置
JP2592129B2 (ja) * 1989-04-27 1997-03-19 日産自動車株式会社 自動変速機の液圧制御装置
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JPH02304262A (ja) * 1989-05-19 1990-12-18 Nissan Motor Co Ltd 自動変速機のライン圧制御装置
JP3103568B2 (ja) * 1989-06-29 2000-10-30 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧制御装置
JP2930973B2 (ja) * 1989-06-29 1999-08-09 アイシン・エィ・ダブリュ株式会社 自動変速機における油圧制御装置
JP2559493B2 (ja) * 1989-07-28 1996-12-04 日産自動車株式会社 車両の走行制御装置
JPH0379853A (ja) * 1989-08-23 1991-04-04 Nissan Motor Co Ltd 車両の走行制御装置
JP2921764B2 (ja) * 1989-10-11 1999-07-19 日産自動車株式会社 自動変速機の液圧制御装置
US5269203A (en) * 1989-10-26 1993-12-14 Jatco Corporation Control system for automotive automatic power transmission with feature of atmospheric pressure dependent shift pattern selection and line pressure control
JP2932543B2 (ja) * 1989-12-13 1999-08-09 日産自動車株式会社 自動変速機の変速制御装置
US5241477A (en) * 1989-12-13 1993-08-31 Nissan Motor Company, Ltd. Adaptive correction of inappropriate shift in automatic transmission
US5161432A (en) * 1990-02-15 1992-11-10 Jatco Corporation Engine brake control system for automatic power transmission with variable response characteristics in shifting operational mode into engine braking range
US5069085A (en) * 1990-02-15 1991-12-03 Jatco Corporation Shift control system for automatic power transmission with enhanced shifting transition characteristics
JP2687734B2 (ja) * 1990-05-01 1997-12-08 日産自動車株式会社 自動変速機の変速制御装置
JP2881949B2 (ja) * 1990-05-01 1999-04-12 日産自動車株式会社 自動変速機の制御装置
JPH0454365A (ja) * 1990-06-22 1992-02-21 Jatco Corp 自動変速機の変速制御装置
US5150297A (en) * 1990-09-17 1992-09-22 Ford Motor Company Electronic shift controls for a multiple ratio transaxle
US5214984A (en) * 1990-12-06 1993-06-01 Jatco Corporation Pressure control system for automotive automatic power transmission with feature of fluid pressure dependent actuator control
US5228365A (en) * 1991-06-10 1993-07-20 General Motors Corporation Electronic range selection apparatus for a vehicular automatic transmission
EP0567157B1 (de) * 1992-04-24 1996-07-03 Toyota Jidosha Kabushiki Kaisha Schaltsteuerungssystem für von Hand schaltbares, automatisches Getriebe
US5305663A (en) * 1992-08-10 1994-04-26 Ford Motor Company Automatic transmission control system
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JP3663796B2 (ja) * 1996-07-26 2005-06-22 日産自動車株式会社 自動変速機のロックアップ制御装置
JP3275820B2 (ja) * 1998-02-19 2002-04-22 日産自動車株式会社 自動変速機の変速制御装置
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JP3230515B2 (ja) * 1998-04-14 2001-11-19 日産自動車株式会社 手動変速可能な自動変速機の変速制御装置
JP3329309B2 (ja) * 1998-04-14 2002-09-30 日産自動車株式会社 自動変速機の変速モード切替制御装置
KR100398213B1 (ko) * 2000-12-28 2003-09-19 현대자동차주식회사 자동변속기의 라인압 가변제어장치
KR100391411B1 (ko) * 2000-12-30 2003-07-12 현대자동차주식회사 차량용 자동변속기의 유압 제어 시스템
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CN102345749B (zh) * 2011-08-29 2013-06-19 徐州重型机械有限公司 一种合流阀及设有该合流阀的起重机液压控制系统
CN102734501B (zh) * 2012-07-05 2013-12-11 徐州重型机械有限公司 一种合流多路阀及起重机液压系统
CN104828702B (zh) * 2014-11-26 2017-12-08 北汽福田汽车股份有限公司 起重机、换向控制系统及其供油装置

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Also Published As

Publication number Publication date
EP0214467A3 (en) 1988-10-19
DE3686270D1 (de) 1992-09-03
EP0214467B1 (de) 1991-04-10
EP0318062A3 (en) 1990-05-09
DE3686334T2 (de) 1993-01-21
EP0321992A1 (de) 1989-06-28
EP0318062B1 (de) 1992-08-05
EP0318062A2 (de) 1989-05-31
EP0321992B1 (de) 1992-07-29
US4680992A (en) 1987-07-21
DE3686270T2 (de) 1993-01-21
DE3686334D1 (de) 1992-09-10
EP0214467A2 (de) 1987-03-18

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