JPS61194752U - - Google Patents

Info

Publication number
JPS61194752U
JPS61194752U JP7892885U JP7892885U JPS61194752U JP S61194752 U JPS61194752 U JP S61194752U JP 7892885 U JP7892885 U JP 7892885U JP 7892885 U JP7892885 U JP 7892885U JP S61194752 U JPS61194752 U JP S61194752U
Authority
JP
Japan
Prior art keywords
piston
combustion chamber
cooling cavity
combustion engine
internal combustion
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
JP7892885U
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 JP7892885U priority Critical patent/JPS61194752U/ja
Publication of JPS61194752U publication Critical patent/JPS61194752U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す、要部断面図
、第2図は他の実施例を示す要部断面図、第3,
4図は各々従来技術を示す要部断面図である。 10…ピストン頂面、11…ピストンキヤビテ
イ、14…冷却空洞、16…冷却空洞隅部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストン頂面に窪み状の燃焼室を形成し、この
    燃焼室の外周部分に位置してピストン内部に冷却
    空洞を設けた内燃機関のピストンにおいて、燃焼
    室の開口縁部に対応する冷却空洞の内側隅部の肉
    厚を他の部分よりも厚く形成したことを特徴とす
    る内燃機関のピストン。
JP7892885U 1985-05-27 1985-05-27 Pending JPS61194752U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7892885U JPS61194752U (ja) 1985-05-27 1985-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7892885U JPS61194752U (ja) 1985-05-27 1985-05-27

Publications (1)

Publication Number Publication Date
JPS61194752U true JPS61194752U (ja) 1986-12-04

Family

ID=30623362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7892885U Pending JPS61194752U (ja) 1985-05-27 1985-05-27

Country Status (1)

Country Link
JP (1) JPS61194752U (ja)

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