JPS57138428A - Economic speed display device - Google Patents

Economic speed display device

Info

Publication number
JPS57138428A
JPS57138428A JP56023708A JP2370881A JPS57138428A JP S57138428 A JPS57138428 A JP S57138428A JP 56023708 A JP56023708 A JP 56023708A JP 2370881 A JP2370881 A JP 2370881A JP S57138428 A JPS57138428 A JP S57138428A
Authority
JP
Japan
Prior art keywords
detecting
detector circuit
driver
speed
economic speed
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.)
Granted
Application number
JP56023708A
Other languages
Japanese (ja)
Other versions
JPS6225525B2 (en
Inventor
Takayuki Suzuki
Tetsuo Koike
Shinji Honma
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo 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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Priority to JP56023708A priority Critical patent/JPS57138428A/en
Publication of JPS57138428A publication Critical patent/JPS57138428A/en
Publication of JPS6225525B2 publication Critical patent/JPS6225525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0236—Circuits relating to the driving or the functioning of the vehicle for economical driving
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE:To allow the driver to easily select an economic speed, by providing an economic speed display device displaying whether a running condition selected by the driver is economical or not in point of fuel consumption efficiency to the driver. CONSTITUTION:A diesel engine 1 is provided with a detector circuit 2, detecting rotary speed of the engine, detector circuit 4, detecting the rack position of a fuel injection pump 3, detector circuit 5, detecting an ignition timing rotary phase angle of the fuel injection pump 3, and a detector circuit 7, detecting the position of a speed change gear 6. Outputs from the detecting circuits 2, 4, 5, 7 are guided to the input interface of a microcomputer 8, and output from here is fed to a central processing unit (CPU) 10. The CPU 10 performs decision for whether the present running state is of economic speed or not from a memory unit 11 and the present running state, and its result is displayed in a display unit 15.
JP56023708A 1981-02-20 1981-02-20 Economic speed display device Granted JPS57138428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56023708A JPS57138428A (en) 1981-02-20 1981-02-20 Economic speed display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56023708A JPS57138428A (en) 1981-02-20 1981-02-20 Economic speed display device

Publications (2)

Publication Number Publication Date
JPS57138428A true JPS57138428A (en) 1982-08-26
JPS6225525B2 JPS6225525B2 (en) 1987-06-03

Family

ID=12117848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56023708A Granted JPS57138428A (en) 1981-02-20 1981-02-20 Economic speed display device

Country Status (1)

Country Link
JP (1) JPS57138428A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158122A (en) * 1981-03-23 1982-09-29 Diesel Kiki Co Ltd Warning device for movement of vehicle with economic fuel consumption
JPS57198125A (en) * 1981-05-27 1982-12-04 Toyota Motor Corp Driving state indicator for car
JPS5990736A (en) * 1982-11-16 1984-05-25 Mitsubishi Electric Corp Collective control device of engine and transmission for automobile
CN105201663A (en) * 2015-09-23 2015-12-30 厦门金龙旅行车有限公司 Control method for optimal economical rotation speed of engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154331A (en) * 1980-04-28 1981-11-28 Mitsuwa Seiki Co Ltd Economic fuel consumption running indicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154331A (en) * 1980-04-28 1981-11-28 Mitsuwa Seiki Co Ltd Economic fuel consumption running indicator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158122A (en) * 1981-03-23 1982-09-29 Diesel Kiki Co Ltd Warning device for movement of vehicle with economic fuel consumption
JPS6225526B2 (en) * 1981-03-23 1987-06-03 Diesel Kiki Co
JPS57198125A (en) * 1981-05-27 1982-12-04 Toyota Motor Corp Driving state indicator for car
JPS6220925B2 (en) * 1981-05-27 1987-05-09 Toyota Motor Co Ltd
JPS5990736A (en) * 1982-11-16 1984-05-25 Mitsubishi Electric Corp Collective control device of engine and transmission for automobile
JPS6233093B2 (en) * 1982-11-16 1987-07-18 Mitsubishi Electric Corp
CN105201663A (en) * 2015-09-23 2015-12-30 厦门金龙旅行车有限公司 Control method for optimal economical rotation speed of engine

Also Published As

Publication number Publication date
JPS6225525B2 (en) 1987-06-03

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