JPS57157011A - Control device for cooling fan of engine - Google Patents

Control device for cooling fan of engine

Info

Publication number
JPS57157011A
JPS57157011A JP4194581A JP4194581A JPS57157011A JP S57157011 A JPS57157011 A JP S57157011A JP 4194581 A JP4194581 A JP 4194581A JP 4194581 A JP4194581 A JP 4194581A JP S57157011 A JPS57157011 A JP S57157011A
Authority
JP
Japan
Prior art keywords
temperature
cooling fan
engine
comparator
time
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
JP4194581A
Other languages
English (en)
Other versions
JPS6219571B2 (ja
Inventor
Yoshihiko Ishimura
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 JP4194581A priority Critical patent/JPS57157011A/ja
Publication of JPS57157011A publication Critical patent/JPS57157011A/ja
Publication of JPS6219571B2 publication Critical patent/JPS6219571B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP4194581A 1981-03-23 1981-03-23 Control device for cooling fan of engine Granted JPS57157011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4194581A JPS57157011A (en) 1981-03-23 1981-03-23 Control device for cooling fan of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4194581A JPS57157011A (en) 1981-03-23 1981-03-23 Control device for cooling fan of engine

Publications (2)

Publication Number Publication Date
JPS57157011A true JPS57157011A (en) 1982-09-28
JPS6219571B2 JPS6219571B2 (ja) 1987-04-30

Family

ID=12622343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4194581A Granted JPS57157011A (en) 1981-03-23 1981-03-23 Control device for cooling fan of engine

Country Status (1)

Country Link
JP (1) JPS57157011A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622062A1 (de) * 1995-05-31 1996-12-05 Toyota Motor Co Ltd Vorrichtung zum Steuern eines elektrisch betriebenen Kühlgebläses, welches für eine Motorkühlvorrichtung verwendet wird

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622062A1 (de) * 1995-05-31 1996-12-05 Toyota Motor Co Ltd Vorrichtung zum Steuern eines elektrisch betriebenen Kühlgebläses, welches für eine Motorkühlvorrichtung verwendet wird
DE19622062C2 (de) * 1995-05-31 2002-08-08 Toyota Motor Co Ltd Vorrichtung zur Steuerung eines elektrisch betriebenen Kühlgebläses einer Kühlanlage eines Kraftfahrzeug-Verbrennungsmotors

Also Published As

Publication number Publication date
JPS6219571B2 (ja) 1987-04-30

Similar Documents

Publication Publication Date Title
JPS5793681A (en) Knock-avoiding device
JPS5498413A (en) Rotation speed controller for engine
JPS54113725A (en) Method of automatically contolling rotational number at non-load of internal combustion engine
JPS571829A (en) Fluid type fan coupling device for cooling engine of automobile
JPS5797397A (en) Driving device for variable speed motor
JPS5611518A (en) Control unit for constant speed running for vehicle
JPS57157011A (en) Control device for cooling fan of engine
JPS57212466A (en) Driving system of optical system for copying machine
JPS56112314A (en) Rotational frequency controlling method of compressor in air conditioner for automobile
JPS5762348A (en) Air conditioner
JPS56162241A (en) Controlling apparatus for rotational frequency of engine
JPS56162240A (en) Controlling apparatus for rotational frequency of engine
JPS54114641A (en) Controller of speed of revolution of engine
JPS54123742A (en) Automatic fuel/air ratio controller
JPS56100575A (en) Television camera device
JPS56100227A (en) Furnace pressure controller
JPS54129628A (en) Compressor controller for automotive cooler
JPS5495892A (en) Engine revolution control method
JPS5581245A (en) Revolution stabilizing device for engine
JPS5727303A (en) Method for taking in of data of engine control device
JPS57105579A (en) Operation control device for blower
JPS5428937A (en) Electric fluid pressure type governor in diesel engine
JPS5592813A (en) Liquid fuel flow rate regulator
JPS5723740A (en) Air cooler of air conditioner
JPS56121898A (en) Gas compressor with number-of-revolution control device