JPS6125529U - Dust control device for small air-cooled engines - Google Patents

Dust control device for small air-cooled engines

Info

Publication number
JPS6125529U
JPS6125529U JP11013784U JP11013784U JPS6125529U JP S6125529 U JPS6125529 U JP S6125529U JP 11013784 U JP11013784 U JP 11013784U JP 11013784 U JP11013784 U JP 11013784U JP S6125529 U JPS6125529 U JP S6125529U
Authority
JP
Japan
Prior art keywords
small air
flywheel
control device
crankcase
dust control
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
JP11013784U
Other languages
Japanese (ja)
Other versions
JPH0232819Y2 (en
Inventor
剛 藤原
忠雄 八代醍
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP11013784U priority Critical patent/JPS6125529U/en
Publication of JPS6125529U publication Critical patent/JPS6125529U/en
Application granted granted Critical
Publication of JPH0232819Y2 publication Critical patent/JPH0232819Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例にかかる小型空冷エンジン
の一部切欠側面図、第２図は第１図の要部の拡大断面図
、第３図〜第６図はこの考案の他の実施例を示す拡大断
面図である。 ３・・・クランクケース、４・・・クランク軸、４ａ・
・・外端部、４ｂ・・・露出部、７・・・フライホイー
ル、８・・・冷却ファン、９・・・筒体、９ｄ・・・カ
ツタ、１０・・・ファンハウジング、１０ａ・・・冷却
風取入口。Figure 1 is a partially cutaway side view of a small air-cooled engine according to one embodiment of this invention, Figure 2 is an enlarged sectional view of the main part of Figure 1, and Figures 3 to 6 are other examples of this invention. FIG. 3 is an enlarged sectional view showing an example. 3... Crank case, 4... Crankshaft, 4a.
...Outer end, 4b...Exposed part, 7...Flywheel, 8...Cooling fan, 9...Cylinder, 9d...Cut, 10...Fan housing, 10a...・Cooling air intake.

Claims (1)

【実用新案登録請求の範囲】 ｛１｝クランク軸の外端部にフライホイールを取付け、
上記フライホイールのクランクケースと対向する内側部
周縁に冷却ファンを形成し、上記冷却ファンと上記クラ
ンクケース間にファンハウジングの冷却風取入口を配置
した小形空冷エンジンにおいて、上記フライホイールと
クランクケースとの少なくとも一方に設けた筒体により
、上記クランク軸のクランクケースとフライホイール間
の露出部を露ったことを特徴とする小形空冷エンジンの
防塵装置。 （２）筒体と、これに対向するフライホイールもしくは
クランクケースの端面との少なくとも一方にカツタを設
けた実用新案登録請求の範囲第１項記載の小型空冷エン
ジンの防塵装置。[Scope of claims for utility model registration] {1} A flywheel is attached to the outer end of the crankshaft,
In a small air-cooled engine, a cooling fan is formed on the inner periphery of the flywheel facing the crankcase, and a cooling air intake of the fan housing is arranged between the cooling fan and the crankcase. A dustproof device for a small air-cooled engine, characterized in that an exposed portion of the crankshaft between the crankcase and the flywheel is exposed by a cylindrical body provided on at least one of the above. (2) A dustproof device for a small air-cooled engine according to claim 1, wherein a cutter is provided on at least one of the cylindrical body and the end face of the flywheel or crankcase facing the cylinder body.
JP11013784U 1984-07-19 1984-07-19 Dust control device for small air-cooled engines Granted JPS6125529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11013784U JPS6125529U (en) 1984-07-19 1984-07-19 Dust control device for small air-cooled engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11013784U JPS6125529U (en) 1984-07-19 1984-07-19 Dust control device for small air-cooled engines

Publications (2)

Publication Number Publication Date
JPS6125529U true JPS6125529U (en) 1986-02-15
JPH0232819Y2 JPH0232819Y2 (en) 1990-09-05

Family

ID=30669266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11013784U Granted JPS6125529U (en) 1984-07-19 1984-07-19 Dust control device for small air-cooled engines

Country Status (1)

Country Link
JP (1) JPS6125529U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250223A (en) * 2005-03-10 2006-09-21 Kubota Corp Engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250223A (en) * 2005-03-10 2006-09-21 Kubota Corp Engine

Also Published As

Publication number Publication date
JPH0232819Y2 (en) 1990-09-05

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