TW513517B - Shroud for a forced cooling system type internal combustion engine mounted on a vehicle - Google Patents

Shroud for a forced cooling system type internal combustion engine mounted on a vehicle Download PDF

Info

Publication number
TW513517B
TW513517B TW89107973A TW89107973A TW513517B TW 513517 B TW513517 B TW 513517B TW 89107973 A TW89107973 A TW 89107973A TW 89107973 A TW89107973 A TW 89107973A TW 513517 B TW513517 B TW 513517B
Authority
TW
Taiwan
Prior art keywords
shroud
combustion engine
internal combustion
type internal
system type
Prior art date
Application number
TW89107973A
Other languages
Chinese (zh)
Inventor
Tetsuaki Maeda
Sadamichi Toojo
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of TW513517B publication Critical patent/TW513517B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/32—Finned cylinder heads the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

To suppress suction of dust into a cleaner, to enhance durability of the cleaner, and to reduce a size of the cleaner, by suppressing flying up of dust on a road surface due to a cooling air flow exhausted out from an exhaust port of a shroud for a forced cooling system type internal combustion engine mounted on a vehicle. A forced cooling system type internal combustion engine e mounted on a vehicle comprises a cooling fan 16, a cylinder 10 having cooling fins 25, a shroud surrounding the cylinder 10 for defining a flow path for a cooling air from the cooling fan 16 between the shroud and the cylinder 10. A shroud 15U, 15L is provided on its portion opposed to a road surface with an exhausted air guide 30 so that the cooling air flow at an exhaust port is directed in parallel with a horizontal surface (road surface).
TW89107973A 1999-04-28 2000-04-27 Shroud for a forced cooling system type internal combustion engine mounted on a vehicle TW513517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12264399A JP4208341B2 (en) 1999-04-28 1999-04-28 A shroud of a forced air-cooled internal combustion engine mounted on a vehicle

Publications (1)

Publication Number Publication Date
TW513517B true TW513517B (en) 2002-12-11

Family

ID=14841058

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89107973A TW513517B (en) 1999-04-28 2000-04-27 Shroud for a forced cooling system type internal combustion engine mounted on a vehicle

Country Status (3)

Country Link
JP (1) JP4208341B2 (en)
CN (1) CN1163367C (en)
TW (1) TW513517B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4586409B2 (en) * 2004-05-10 2010-11-24 日立工機株式会社 Combustion nailer
GB2414440A (en) * 2004-05-24 2005-11-30 Gibbs Tech Ltd A cooling apparatus for an amphibious vehicle
JP5668471B2 (en) * 2010-12-28 2015-02-12 スズキ株式会社 Air-cooled engine
CN102996216A (en) * 2013-01-04 2013-03-27 张镤 Air-cooled internal combustion engine forced cooling device
JP6157657B2 (en) * 2015-02-06 2017-07-05 ハンオン システムズ Fan shroud for vehicles
CN109563764B (en) * 2016-08-10 2021-06-01 本田技研工业株式会社 Air-cooled internal combustion engine
EP3779140B1 (en) * 2018-03-30 2022-05-11 Honda Motor Co., Ltd. General-purpose engine

Also Published As

Publication number Publication date
CN1271654A (en) 2000-11-01
CN1163367C (en) 2004-08-25
JP2000314316A (en) 2000-11-14
JP4208341B2 (en) 2009-01-14

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MC4A Revocation of granted patent