JPS57140231A - Idling-up controlling device for automobile - Google Patents

Idling-up controlling device for automobile

Info

Publication number
JPS57140231A
JPS57140231A JP2507581A JP2507581A JPS57140231A JP S57140231 A JPS57140231 A JP S57140231A JP 2507581 A JP2507581 A JP 2507581A JP 2507581 A JP2507581 A JP 2507581A JP S57140231 A JPS57140231 A JP S57140231A
Authority
JP
Japan
Prior art keywords
idle
unit
clutch
car
switches
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.)
Pending
Application number
JP2507581A
Other languages
Japanese (ja)
Inventor
Masanori Naganoma
Keizo Futamura
Mitsutoshi Moriya
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.)
Denso Corp
Original Assignee
NipponDenso 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
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP2507581A priority Critical patent/JPS57140231A/en
Publication of JPS57140231A publication Critical patent/JPS57140231A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

PURPOSE:To improve fuel cost by a method wherein a shift lever synchronizing switch and a wheel clutch synchronizing switch are connected in parallel in an idle-up unit driving circuit which controls operations of the idle-up unit. CONSTITUTION:When a car is not in motion, the shift lever is located at the neutral position or the car clutch is released. Therefore, switches 6, 7 are ON, the current flows in the electric circuits of the negative pressure changeover value 8 for the idle-up unit and the idle-up unit operates. In other words, only when the magnet clutch 9 for a cooler compressor operates under no load on an engine, the idle-up unit operates. At the running time or the engine brake time the car clutch is connected and accordingly both of the switches 6, 7 are OFF and the idle-up unit does not work.
JP2507581A 1981-02-23 1981-02-23 Idling-up controlling device for automobile Pending JPS57140231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2507581A JPS57140231A (en) 1981-02-23 1981-02-23 Idling-up controlling device for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2507581A JPS57140231A (en) 1981-02-23 1981-02-23 Idling-up controlling device for automobile

Publications (1)

Publication Number Publication Date
JPS57140231A true JPS57140231A (en) 1982-08-30

Family

ID=12155801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2507581A Pending JPS57140231A (en) 1981-02-23 1981-02-23 Idling-up controlling device for automobile

Country Status (1)

Country Link
JP (1) JPS57140231A (en)

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