JPS58102724U - Scavenging structure in a two-stroke model engine - Google Patents

Scavenging structure in a two-stroke model engine

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Publication number
JPS58102724U
JPS58102724U JP19859581U JP19859581U JPS58102724U JP S58102724 U JPS58102724 U JP S58102724U JP 19859581 U JP19859581 U JP 19859581U JP 19859581 U JP19859581 U JP 19859581U JP S58102724 U JPS58102724 U JP S58102724U
Authority
JP
Japan
Prior art keywords
model engine
scavenging
stroke model
scavenging port
scavenging structure
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
JP19859581U
Other languages
Japanese (ja)
Inventor
尚治 山田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19859581U priority Critical patent/JPS58102724U/en
Publication of JPS58102724U publication Critical patent/JPS58102724U/en
Pending legal-status Critical Current

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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 the drawing]

第１図は従来の模型用２サイクルエンジンを示す縦断面
図、第２図は従来の模型用２サイクルエンジゾの別の例
を示す縦断面図、第３図はこの考案の模型用２サイクル
エンジンを示す縦断面図である。 １・・・シリンダ、２・・・混合気掃気口、３・・・軸
ガス排気口、４・・・ピストン、５・・・付加掃気口。Figure 1 is a longitudinal sectional view showing a conventional 2-stroke engine for models, Figure 2 is a longitudinal sectional view showing another example of a conventional 2-stroke engine for models, and Figure 3 is a 2-stroke engine for models of this invention. FIG. 2 is a longitudinal sectional view showing the engine. 1... Cylinder, 2... Mixture scavenging port, 3... Shaft gas exhaust port, 4... Piston, 5... Additional scavenging port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ１の混合気掃気口２と燃焼ガス排気口３とを開
閉するピストン４の最上部の側面に付加掃気口５を設け
、ピストンの下死点附近で該付加掃気口５を前記掃気口
２に臨ませるようにしたことを特徴とする模型用２サイ
クルエンジンにおける掃気構造。An additional scavenging port 5 is provided on the uppermost side of the piston 4 that opens and closes the air-fuel mixture scavenging port 2 and the combustion gas exhaust port 3 of the cylinder 1, and the additional scavenging port 5 is connected to the scavenging port 2 near the bottom dead center of the piston. A scavenging structure in a two-stroke model engine, characterized by facing the air.
JP19859581U 1981-12-29 1981-12-29 Scavenging structure in a two-stroke model engine Pending JPS58102724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19859581U JPS58102724U (en) 1981-12-29 1981-12-29 Scavenging structure in a two-stroke model engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19859581U JPS58102724U (en) 1981-12-29 1981-12-29 Scavenging structure in a two-stroke model engine

Publications (1)

Publication Number Publication Date
JPS58102724U true JPS58102724U (en) 1983-07-13

Family

ID=30111773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19859581U Pending JPS58102724U (en) 1981-12-29 1981-12-29 Scavenging structure in a two-stroke model engine

Country Status (1)

Country Link
JP (1) JPS58102724U (en)

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