JPS643054U - - Google Patents
Info
- Publication number
- JPS643054U JPS643054U JP9787487U JP9787487U JPS643054U JP S643054 U JPS643054 U JP S643054U JP 9787487 U JP9787487 U JP 9787487U JP 9787487 U JP9787487 U JP 9787487U JP S643054 U JPS643054 U JP S643054U
- Authority
- JP
- Japan
- Prior art keywords
- thrust side
- piston
- side skirt
- radius
- thrust
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
第１図は本考案による内燃機関用ピストンの一
つの実施例を示す側面図、第２図は第１図に示さ
れた本考案による内燃機関用ピストンの底面図で
ある。
１０…ピストン、１２…頂面、１４…ヘツド、
１６…ピストンピン口、１８…ピストンピンボス
、２０…スラスト側スカート、２２…反スラスト
側スカート、２４…接続壁、２６…鋼製ストラツ
ド。
FIG. 1 is a side view showing one embodiment of a piston for an internal combustion engine according to the present invention, and FIG. 2 is a bottom view of the piston for an internal combustion engine according to the present invention shown in FIG. 10...Piston, 12...Top surface, 14...Head,
16... Piston pin mouth, 18... Piston pin boss, 20... Thrust side skirt, 22... Anti-thrust side skirt, 24... Connection wall, 26... Steel strut.
Claims (1)
り大きい周方向幅を有し、前記スラスト側スカー
トと前記反スラスト側スカートの各々の両側縁部
を互いに接続する接続壁がピストン外方へ向けて
膨らんだ円弧状に形成され、前記接続壁の円弧半
径がピストン半径より大きく且その中心がスラス
ト側に偏心していることを特徴とする内燃機関の
ピストン。 The thrust side skirt has a circumferential width larger than that of the anti-thrust side skirt, and the connection wall that connects each side edge of the thrust side skirt and the anti-thrust side skirt to each other has a circular arc shape that bulges outward of the piston. A piston for an internal combustion engine, characterized in that the arc radius of the connecting wall is larger than the radius of the piston, and the center thereof is eccentric to the thrust side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787487U JPH0455238Y2 (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787487U JPH0455238Y2 (en) | 1987-06-25 | 1987-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643054U true JPS643054U (en) | 1989-01-10 |
| JPH0455238Y2 JPH0455238Y2 (en) | 1992-12-25 |
Family
ID=31323646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787487U Expired JPH0455238Y2 (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455238Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109160A1 (en) * | 1991-03-20 | 1992-09-24 | Alcan Gmbh | PISTON FOR INTERNAL COMBUSTION ENGINES |
| JP2002317691A (en) * | 2001-04-19 | 2002-10-31 | Unisia Jecs Corp | Piston of internal combustion engine |
-
1987
- 1987-06-25 JP JP9787487U patent/JPH0455238Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109160A1 (en) * | 1991-03-20 | 1992-09-24 | Alcan Gmbh | PISTON FOR INTERNAL COMBUSTION ENGINES |
| DE4109160C2 (en) * | 1991-03-20 | 1993-06-17 | Alcan Deutschland Gmbh, 3400 Goettingen, De | |
| DE4109160C3 (en) * | 1991-03-20 | 2000-11-30 | Federal Mogul Nuernberg Gmbh | Pistons for internal combustion engines |
| JP2002317691A (en) * | 2001-04-19 | 2002-10-31 | Unisia Jecs Corp | Piston of internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455238Y2 (en) | 1992-12-25 |