JPH0354239U - - Google Patents

Info

Publication number
JPH0354239U
JPH0354239U JP11475889U JP11475889U JPH0354239U JP H0354239 U JPH0354239 U JP H0354239U JP 11475889 U JP11475889 U JP 11475889U JP 11475889 U JP11475889 U JP 11475889U JP H0354239 U JPH0354239 U JP H0354239U
Authority
JP
Japan
Prior art keywords
scavenging
communicated
passage
air passage
crankcase
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
JP11475889U
Other languages
English (en)
Other versions
JPH0721872Y2 (ja
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 filed Critical
Priority to JP11475889U priority Critical patent/JPH0721872Y2/ja
Publication of JPH0354239U publication Critical patent/JPH0354239U/ja
Application granted granted Critical
Publication of JPH0721872Y2 publication Critical patent/JPH0721872Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
  • Check Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係わる２サイクルエンジンの
一実施例を示す縦断側面図、第２図は第１図の矢
視−線に沿う横断平面図、第３図は従来の２
サイクルエンジンを示す縦断側面図、第４図は第
３図の矢視−線に沿う横断平面図、第５図は
その作用説明図である。 １……シリンダ、２……クランクケース、３…
…ピストン、４……点火プラグ、５……エアクリ
ーナ、６……気化器、７……吸気孔、８……排気
孔、１０１……エアクリーナ、１０２……リード
バルブ、１０３……空気通路、１０４……容積部
、１０５……空気通路、１０６，１０７……掃気
通路、１０８，１０９……掃気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダの排気孔に近い側と遠い側とに掃気孔
    を設け、同各掃気孔とクランクケース内とを掃気
    通路により連通し、クランクケースに容積部を設
    けて互いを連通し、同容積部と上記排気孔に近い
    側の掃気通路とを空気通路により連通し、上記容
    積部とエアクリーナとを空気通路により連通し、
    同空気通路にリードバルブを設けたことを特徴と
    する２サイクルエンジン。
JP11475889U 1989-10-02 1989-10-02 ２サイクルエンジン Expired - Fee Related JPH0721872Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11475889U JPH0721872Y2 (ja) 1989-10-02 1989-10-02 ２サイクルエンジン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11475889U JPH0721872Y2 (ja) 1989-10-02 1989-10-02 ２サイクルエンジン

Publications (2)

Publication Number Publication Date
JPH0354239U true JPH0354239U (ja) 1991-05-24
JPH0721872Y2 JPH0721872Y2 (ja) 1995-05-17

Family

ID=31663107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11475889U Expired - Fee Related JPH0721872Y2 (ja) 1989-10-02 1989-10-02 ２サイクルエンジン

Country Status (1)

Country Link
JP (1) JPH0721872Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012092845A (ja) * 2008-09-24 2012-05-17 Makita Corp 層状掃気２ストロークエンジン

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012092845A (ja) * 2008-09-24 2012-05-17 Makita Corp 層状掃気２ストロークエンジン
JP2012092846A (ja) * 2008-09-24 2012-05-17 Makita Corp 層状掃気２ストロークエンジン
US8770159B2 (en) 2008-09-24 2014-07-08 Makita Corporation Stratified scavenging two-stroke engine
US9249716B2 (en) 2008-09-24 2016-02-02 Makita Corporation Stratified scavenging two-stroke engine

Also Published As

Publication number Publication date
JPH0721872Y2 (ja) 1995-05-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees