JPS57183514A - Water-cooled engine for motorcycle - Google Patents

Water-cooled engine for motorcycle

Info

Publication number
JPS57183514A
JPS57183514A JP6900081A JP6900081A JPS57183514A JP S57183514 A JPS57183514 A JP S57183514A JP 6900081 A JP6900081 A JP 6900081A JP 6900081 A JP6900081 A JP 6900081A JP S57183514 A JPS57183514 A JP S57183514A
Authority
JP
Japan
Prior art keywords
cylinders
pump
cooled
cooling water
motorcycle
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
JP6900081A
Other languages
Japanese (ja)
Other versions
JPH0135165B2 (en
Inventor
Yoshiharu Isaka
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP6900081A priority Critical patent/JPS57183514A/en
Publication of JPS57183514A publication Critical patent/JPS57183514A/en
Publication of JPH0135165B2 publication Critical patent/JPH0135165B2/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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To almost uniformly cool a front and a rear groups of cylinders efficiently, by distributively connecting the discharge pipe of a cooling water pump to the jackets of the cylinders located nearer to the pump. CONSTITUTION:A cooling water pump 14 is located on a side where the end of a front row of cylinders 9 is protruded more outwards than that of a rear row of cylinders 9'. The discharge pipe 14a of the pump 14 is distributively connected to the jackets 19, 19' of the cylinders 9, 9' located nearer to the pump. The water passages of the jeckets 19, 19' are connected to the other cylinders 9, 9' located more distantly from the pump 14. According to this constitution, the cylinder 9' located nearre to the cooling water pump 14 and belonging to the rear row which is not enough cooled by air is cooled by lower-temperature water directly supplied from the pump. For that reason, all the cylinders 9, 9' are uniformly cooled.
JP6900081A 1981-05-08 1981-05-08 Water-cooled engine for motorcycle Granted JPS57183514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6900081A JPS57183514A (en) 1981-05-08 1981-05-08 Water-cooled engine for motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6900081A JPS57183514A (en) 1981-05-08 1981-05-08 Water-cooled engine for motorcycle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23176988A Division JPH01117915A (en) 1988-09-16 1988-09-16 Cooler of water cooling type multi-cylinder engine

Publications (2)

Publication Number Publication Date
JPS57183514A true JPS57183514A (en) 1982-11-11
JPH0135165B2 JPH0135165B2 (en) 1989-07-24

Family

ID=13389890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6900081A Granted JPS57183514A (en) 1981-05-08 1981-05-08 Water-cooled engine for motorcycle

Country Status (1)

Country Link
JP (1) JPS57183514A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549531A1 (en) * 1983-07-21 1985-01-25 Porsche Ag INTERNAL COMBUSTION ENGINE PUMP WITH ALTERNATIVE PISTON
JPS60195325A (en) * 1984-03-19 1985-10-03 Mazda Motor Corp V-type engine
JPS60201021A (en) * 1984-03-26 1985-10-11 Mazda Motor Corp Cooling apparatus of v-type engine
JPS6258012A (en) * 1985-09-09 1987-03-13 Kawasaki Heavy Ind Ltd Cooling device for v-engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426447U (en) * 1977-07-25 1979-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426447U (en) * 1977-07-25 1979-02-21

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549531A1 (en) * 1983-07-21 1985-01-25 Porsche Ag INTERNAL COMBUSTION ENGINE PUMP WITH ALTERNATIVE PISTON
US4527517A (en) * 1983-07-21 1985-07-09 Harley-Davidson Motor Co., Inc. Water pump for reciprocating piston internal combustion engine
JPS60195325A (en) * 1984-03-19 1985-10-03 Mazda Motor Corp V-type engine
JPH0222216B2 (en) * 1984-03-19 1990-05-17 Mazda Motor
JPS60201021A (en) * 1984-03-26 1985-10-11 Mazda Motor Corp Cooling apparatus of v-type engine
JPH0222213B2 (en) * 1984-03-26 1990-05-17 Mazda Motor
JPS6258012A (en) * 1985-09-09 1987-03-13 Kawasaki Heavy Ind Ltd Cooling device for v-engine
JPH0416609B2 (en) * 1985-09-09 1992-03-24 Kawasaki Heavy Ind Ltd

Also Published As

Publication number Publication date
JPH0135165B2 (en) 1989-07-24

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