JPS6331020B2 - - Google Patents

Info

Publication number
JPS6331020B2
JPS6331020B2 JP56082977A JP8297781A JPS6331020B2 JP S6331020 B2 JPS6331020 B2 JP S6331020B2 JP 56082977 A JP56082977 A JP 56082977A JP 8297781 A JP8297781 A JP 8297781A JP S6331020 B2 JPS6331020 B2 JP S6331020B2
Authority
JP
Japan
Prior art keywords
clutch
valve
gear
pressure
transmission
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
JP56082977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57195924A (en
Inventor
Toshuki Kikuchi
Kazuya Oda
Shizuo Tsunoda
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.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP56082977A priority Critical patent/JPS57195924A/ja
Publication of JPS57195924A publication Critical patent/JPS57195924A/ja
Publication of JPS6331020B2 publication Critical patent/JPS6331020B2/ja
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5114—Failsafe
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/512—Relating to the driver
    • F16D2500/5128—Driver workload reduction
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70406—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
JP56082977A 1981-05-29 1981-05-29 Clutch controller for multistage-gear speed change machine with combined clutch Granted JPS57195924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56082977A JPS57195924A (en) 1981-05-29 1981-05-29 Clutch controller for multistage-gear speed change machine with combined clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082977A JPS57195924A (en) 1981-05-29 1981-05-29 Clutch controller for multistage-gear speed change machine with combined clutch

Publications (2)

Publication Number Publication Date
JPS57195924A JPS57195924A (en) 1982-12-01
JPS6331020B2 true JPS6331020B2 (enrdf_load_stackoverflow) 1988-06-22

Family

ID=13789267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082977A Granted JPS57195924A (en) 1981-05-29 1981-05-29 Clutch controller for multistage-gear speed change machine with combined clutch

Country Status (1)

Country Link
JP (1) JPS57195924A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237581A (ja) * 1985-08-12 1987-02-18 Hino Motors Ltd エアシリンダ制御用電磁弁装置
JP2679469B2 (ja) * 1991-09-19 1997-11-19 三菱電機株式会社 冷蔵庫の制御装置

Also Published As

Publication number Publication date
JPS57195924A (en) 1982-12-01

Similar Documents

Publication Publication Date Title
US4497222A (en) Clutch control in a multiple clutch type gear transmission for automobile
US4513639A (en) Creeping preventing apparatus in automatic transmission for vehicle
EP2314898B1 (en) Hydraulic control device for transmission
JPH0253248B2 (enrdf_load_stackoverflow)
JPH11190421A (ja) 自動変速機の油圧制御装置
EP0851153A2 (en) Method for controlling hydraulic pressure of an automatic transmission
US5651751A (en) Shift control system of an automatic transmission used in a vehicle
US6712725B2 (en) Hydraulic control apparatus of an automatic transmission
US5083646A (en) Hydraulic device for operating a clutch in an industrial vehicle
JPS6331020B2 (enrdf_load_stackoverflow)
GB2373033A (en) Automatic transmission hydraulic actuation system with separate gear engagement control valves
JPS6331028B2 (enrdf_load_stackoverflow)
JPS6331027B2 (enrdf_load_stackoverflow)
JPS6331026B2 (enrdf_load_stackoverflow)
JPS6260574B2 (enrdf_load_stackoverflow)
JPS6342145B2 (enrdf_load_stackoverflow)
JPS6354935B2 (enrdf_load_stackoverflow)
US20050056515A1 (en) Selective bypass of solenoid-controlled supply to friction elements of an automatic transmission
JPS6333023B2 (enrdf_load_stackoverflow)
JPS5846247A (ja) 複合クラツチ式多段歯車変速機
KR100220060B1 (ko) 자동차용 4속 자동 변속기의 유압제어장치
JPH023075B2 (enrdf_load_stackoverflow)
KR100460912B1 (ko) 차량용 자동 변속기의 유압 제어 시스템
JPS6333025B2 (enrdf_load_stackoverflow)
JP2559671Y2 (ja) 作業車の操向機構