JPS57200613A - Engine for automobile - Google Patents

Engine for automobile

Info

Publication number
JPS57200613A
JPS57200613A JP8662481A JP8662481A JPS57200613A JP S57200613 A JPS57200613 A JP S57200613A JP 8662481 A JP8662481 A JP 8662481A JP 8662481 A JP8662481 A JP 8662481A JP S57200613 A JPS57200613 A JP S57200613A
Authority
JP
Japan
Prior art keywords
cover
fan
function
power transmitting
transmitting system
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
JP8662481A
Other languages
Japanese (ja)
Inventor
Naoki Ogawa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8662481A priority Critical patent/JPS57200613A/en
Publication of JPS57200613A publication Critical patent/JPS57200613A/en
Pending 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
    • F01P1/06—Arrangements for cooling other engine or machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

PURPOSE:To prevent unusual rise in temperature within the cover by ventilating within the cover giving a function of fan to rotary parts themselves of power transmitting system within front cover. CONSTITUTION:The whole power transmitting system composed of crank pulley 7, cam pulley 9, timing belt 10, idler pulley 12, etc. are covered with front cover 3. Ventilation port 21 is formed on the front cover 3 simultaneously with giving a function of fan to idler pulley 12 in a form of fin 20. The open air is led in from the lower opened edge 3a of cover 3 making idler pulley 12 function as a fan at the rotation time of engine to exhaust from exhaust port 21. Thus unusual rise in temperature within the cover 3 can be prevented so that power transmitting system parts may be protected from heat influence to lead to their higher durability.
JP8662481A 1981-06-05 1981-06-05 Engine for automobile Pending JPS57200613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8662481A JPS57200613A (en) 1981-06-05 1981-06-05 Engine for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8662481A JPS57200613A (en) 1981-06-05 1981-06-05 Engine for automobile

Publications (1)

Publication Number Publication Date
JPS57200613A true JPS57200613A (en) 1982-12-08

Family

ID=13892173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8662481A Pending JPS57200613A (en) 1981-06-05 1981-06-05 Engine for automobile

Country Status (1)

Country Link
JP (1) JPS57200613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753232A1 (en) * 1996-09-11 1998-03-13 Volkswagen Ag COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753232A1 (en) * 1996-09-11 1998-03-13 Volkswagen Ag COOLING DEVICE FOR AN INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTONS

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