JPS6095152U - Piston cooling structure for internal combustion engines - Google Patents
Piston cooling structure for internal combustion enginesInfo
- Publication number
- JPS6095152U JPS6095152U JP18845783U JP18845783U JPS6095152U JP S6095152 U JPS6095152 U JP S6095152U JP 18845783 U JP18845783 U JP 18845783U JP 18845783 U JP18845783 U JP 18845783U JP S6095152 U JPS6095152 U JP S6095152U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- cooling structure
- piston cooling
- piston
- combustion engines
- 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図は本考案の一実施例に係る内燃機関用ピ ７スト
ン冷却構造の縦断面図、第２図は第１図の装置の底面図
、である。
１・・・・・・ピストン、２・・・・・・ピストン本体
、３・・・・・・プレート′、４・・・・・・中空部、
５・・・・・・ピンボス部、６・・・・・・係止突起、
７・・・・・・ビス、８・・・・・・オイル注入口、９
・・・・・・オイル排出口。FIG. 1 is a longitudinal sectional view of a piston cooling structure for an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is a bottom view of the device shown in FIG. 1. 1...Piston, 2...Piston body, 3...Plate', 4...Hollow part,
5... Pin boss part, 6... Locking protrusion,
7... Screw, 8... Oil inlet, 9
...Oil drain port.
Claims (1)
ン本体とは別体のプレ、−トから構成した内燃学問用ピ
ストン冷却構造において、前記プレートの一部に、ピス
トン本体のピンボス部の外周に沿って溝面した係止突起
を設けるとともに、該係止突起を、ピンボス部にビス等
にて固定したことを特徴とする内燃機関用ピストン冷却
構造。In an internal combustion piston cooling structure in which the lower wall of a hollow part formed on the back surface of the top of the piston is composed of a plate separate from the piston body, a part of the plate is provided with an outer periphery of the pin boss part of the piston body. 1. A piston cooling structure for an internal combustion engine, characterized in that a grooved locking projection is provided along the pin boss portion, and the locking projection is fixed to a pin boss portion with a screw or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18845783U JPS6095152U (en) | 1983-12-06 | 1983-12-06 | Piston cooling structure for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18845783U JPS6095152U (en) | 1983-12-06 | 1983-12-06 | Piston cooling structure for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6095152U true JPS6095152U (en) | 1985-06-28 |
Family
ID=30406550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18845783U Pending JPS6095152U (en) | 1983-12-06 | 1983-12-06 | Piston cooling structure for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095152U (en) |
-
1983
- 1983-12-06 JP JP18845783U patent/JPS6095152U/en active Pending
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