JPH0330536U - - Google Patents

Info

Publication number
JPH0330536U
JPH0330536U JP9096989U JP9096989U JPH0330536U JP H0330536 U JPH0330536 U JP H0330536U JP 9096989 U JP9096989 U JP 9096989U JP 9096989 U JP9096989 U JP 9096989U JP H0330536 U JPH0330536 U JP H0330536U
Authority
JP
Japan
Prior art keywords
crankcase
weir
bearing
scavenging groove
engine
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
JP9096989U
Other languages
English (en)
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 JP9096989U priority Critical patent/JPH0330536U/ja
Publication of JPH0330536U publication Critical patent/JPH0330536U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例の側断面図、第2図
は従来例の側断面図である。 1……クランクケース、3……クランク軸、9
……シリンダー、25……掃気溝、27……凹部
、31……堰。

Claims (1)

    【実用新案登録請求の範囲】
  1. クランクケース1の下面を貫通する垂直方向の
    クランク軸3を前記貫通部分において軸支する軸
    受5を備え、前記クランクケース1に装着する水
    平方向のシリンダー9の下部内面に前記クランク
    ケース1内に連通する掃気溝25を備えたエンジ
    ンにおいて、前記軸受5の周囲に形成された凹部
    27と前記掃気溝25との間に堰31を設け、前
    記堰31の上端を中心方向に折り曲げた形状に形
    成したことを特徴とする2サイクル竪型エンジン
JP9096989U 1989-08-03 1989-08-03 Pending JPH0330536U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9096989U JPH0330536U (ja) 1989-08-03 1989-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9096989U JPH0330536U (ja) 1989-08-03 1989-08-03

Publications (1)

Publication Number Publication Date
JPH0330536U true JPH0330536U (ja) 1991-03-26

Family

ID=31640475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9096989U Pending JPH0330536U (ja) 1989-08-03 1989-08-03

Country Status (1)

Country Link
JP (1) JPH0330536U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002011820A (ja) * 2000-04-28 2002-01-15 Achilles Corp 養生用シート体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002011820A (ja) * 2000-04-28 2002-01-15 Achilles Corp 養生用シート体

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