JPS5791312A - Cooler for v-engine - Google Patents

Cooler for v-engine

Info

Publication number
JPS5791312A
JPS5791312A JP16823080A JP16823080A JPS5791312A JP S5791312 A JPS5791312 A JP S5791312A JP 16823080 A JP16823080 A JP 16823080A JP 16823080 A JP16823080 A JP 16823080A JP S5791312 A JPS5791312 A JP S5791312A
Authority
JP
Japan
Prior art keywords
cylinder
wind
rear cylinder
engine
cylinders
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
JP16823080A
Other languages
Japanese (ja)
Other versions
JPS6339765B2 (en
Inventor
Mitsuo Ito
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 JP16823080A priority Critical patent/JPS5791312A/en
Publication of JPS5791312A publication Critical patent/JPS5791312A/en
Publication of JPS6339765B2 publication Critical patent/JPS6339765B2/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
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders

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 heighten the cooling of the rear cylinder of an engine having the front and rear cylinders in the form of V, to improve the output performance of the engine, by providing a wind guide to conduct the wind to the rear cylinder whose wind way is blocked by the front cylinder. CONSTITUTION:A V-engine A has two cylinders (a), (b) located at the front and rear as V. The cylinders (a), (b) are shifted rightward and leftward as to the center line of a crankcase (c) so that a part of the rear cylinder (b) is placed inside the corresponding part of the front cylinder (a). Since the wind way of the part of the rear cylinder is blocked by the corresponding part of the front cylinder, the part of the rear cylinder does not receive enough wind in running. For that reason, a wind guide 1 having a front port 1a is provided on the part of the rear cylinder (b). Mounting members 2, 3 are protruded from the inside edges of the top and bottom of the wind guide 1. The mounting members 2, 3 are inserted together with rubber supports 5 in between the cooling fins 4 of the rear cylinder block b1 and head b2 and secured by screws 6.
JP16823080A 1980-11-28 1980-11-28 Cooler for v-engine Granted JPS5791312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16823080A JPS5791312A (en) 1980-11-28 1980-11-28 Cooler for v-engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16823080A JPS5791312A (en) 1980-11-28 1980-11-28 Cooler for v-engine

Publications (2)

Publication Number Publication Date
JPS5791312A true JPS5791312A (en) 1982-06-07
JPS6339765B2 JPS6339765B2 (en) 1988-08-08

Family

ID=15864184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16823080A Granted JPS5791312A (en) 1980-11-28 1980-11-28 Cooler for v-engine

Country Status (1)

Country Link
JP (1) JPS5791312A (en)

Also Published As

Publication number Publication date
JPS6339765B2 (en) 1988-08-08

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