JPS5956353U - Piston for internal combustion engine - Google Patents
Piston for internal combustion engineInfo
- Publication number
- JPS5956353U JPS5956353U JP15141982U JP15141982U JPS5956353U JP S5956353 U JPS5956353 U JP S5956353U JP 15141982 U JP15141982 U JP 15141982U JP 15141982 U JP15141982 U JP 15141982U JP S5956353 U JPS5956353 U JP S5956353U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- internal combustion
- combustion engine
- outer circumferential
- circumferential surface
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の摩擦低減ピストンの一例の断面図、第２
図は従来の摩擦低減ピストンの別の例の正面図、第３図
は本考案の第１実施例に係る内燃機関用ピストンの断面
図、第４図は第３図のピストンの第３図と直交方向の正
面図、第５図は本考案の第２実施例に係る内燃機関用ピ
ストンの正面図、第６図は本考案の第３実施例に係る内
燃機関用ピストンの正面図、である。
１１・・・・・・シリンダボア内壁、１２・・・・・・
ピストン、１３・・・・・・ピストンピン、１６・・・
・・・ピストン上部、１７・・・・・・ピストンスカー
ト部、１ Ｂ−−−−−−ピストン上部外周面、１９・
・・・・・ピストンスカート部外周面、２０・・・・・
・凸状の摺動面。Figure 1 is a sectional view of an example of a conventional friction reducing piston;
3 is a sectional view of a piston for an internal combustion engine according to the first embodiment of the present invention, and FIG. FIG. 5 is a front view of a piston for an internal combustion engine according to a second embodiment of the present invention, and FIG. 6 is a front view of a piston for an internal combustion engine according to a third embodiment of the present invention. . 11... Cylinder bore inner wall, 12...
Piston, 13...Piston pin, 16...
... Piston upper part, 17 ... Piston skirt part, 1 B - Piston upper outer peripheral surface, 19.
... Piston skirt outer circumferential surface, 20 ...
・Convex sliding surface.
Claims (1)
径方向内方に後退させ、該ピストンスカート部外周面の
ピストンピン伸長方向と直交する部位に、シリンダポア
内面との摺動面を凸状に形成したことを特徴とする内燃
機関用ピストン。The outer circumferential surface of the piston skirt part is retreated radially inward from the outer circumferential surface of the upper part of the piston, and a sliding surface with the inner surface of the cylinder pore is formed in a convex shape at a portion of the outer circumferential surface of the piston skirt part orthogonal to the direction of extension of the piston pin. A piston for internal combustion engines featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141982U JPS5956353U (en) | 1982-10-07 | 1982-10-07 | Piston for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141982U JPS5956353U (en) | 1982-10-07 | 1982-10-07 | Piston for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956353U true JPS5956353U (en) | 1984-04-12 |
Family
ID=30335547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15141982U Pending JPS5956353U (en) | 1982-10-07 | 1982-10-07 | Piston for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392051U (en) * | 1986-12-08 | 1988-06-14 | ||
| AT522568B1 (en) * | 2019-10-24 | 2020-12-15 | Avl List Gmbh | PISTON |
-
1982
- 1982-10-07 JP JP15141982U patent/JPS5956353U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392051U (en) * | 1986-12-08 | 1988-06-14 | ||
| AT522568B1 (en) * | 2019-10-24 | 2020-12-15 | Avl List Gmbh | PISTON |
| AT522568A4 (en) * | 2019-10-24 | 2020-12-15 | Avl List Gmbh | PISTON |
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