JPS6153541U - - Google Patents
Info
- Publication number
- JPS6153541U JPS6153541U JP13788084U JP13788084U JPS6153541U JP S6153541 U JPS6153541 U JP S6153541U JP 13788084 U JP13788084 U JP 13788084U JP 13788084 U JP13788084 U JP 13788084U JP S6153541 U JPS6153541 U JP S6153541U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- engine
- pin boss
- wall surface
- 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
Links
- 239000002360 explosive Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図はこの考案を実施したピストンの断面図
、第２図はピンボスに作用する応力の分布図を表
した説明図である。
１…ピストン、２…ピンボス、２ａ…ピンボス
の内壁面、３…コネクテイングロツド、４…ピス
トンピン、Ｐ…爆発力、Ｘ…応力分布。
FIG. 1 is a sectional view of a piston implementing this invention, and FIG. 2 is an explanatory diagram showing a distribution of stress acting on a pin boss. DESCRIPTION OF SYMBOLS 1... Piston, 2... Pin boss, 2a... Inner wall surface of pin boss, 3... Connecting rod, 4... Piston pin, P... Explosive force, X... Stress distribution.
Claims (1)
関の爆発力による集中応力を平均化するためにピ
ストン中心側に向つて円弧状に形成したことを特
徴とする内燃機関用ピストン。 A piston for an internal combustion engine, characterized in that the inner wall surface of a pin boss formed on the piston is formed in an arc shape toward the center of the piston in order to average out concentrated stress due to the explosive force of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13788084U JPS6153541U (en) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13788084U JPS6153541U (en) | 1984-09-13 | 1984-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153541U true JPS6153541U (en) | 1986-04-10 |
Family
ID=30696283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13788084U Pending JPS6153541U (en) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078543U (en) * | 1993-07-06 | 1995-02-07 | ダイハツ工業株式会社 | Two-cycle engine piston |
| JP2010510434A (en) * | 2006-11-25 | 2010-04-02 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pistons used in internal combustion engines |
| WO2014196282A1 (en) | 2013-06-03 | 2014-12-11 | マーレエンジンコンポーネンツジャパン株式会社 | Internal-combustion-engine piston and pin-hole-forming method therefor |
-
1984
- 1984-09-13 JP JP13788084U patent/JPS6153541U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078543U (en) * | 1993-07-06 | 1995-02-07 | ダイハツ工業株式会社 | Two-cycle engine piston |
| JP2010510434A (en) * | 2006-11-25 | 2010-04-02 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pistons used in internal combustion engines |
| WO2014196282A1 (en) | 2013-06-03 | 2014-12-11 | マーレエンジンコンポーネンツジャパン株式会社 | Internal-combustion-engine piston and pin-hole-forming method therefor |