JPH0323635U - - Google Patents
Info
- Publication number
- JPH0323635U JPH0323635U JP8416189U JP8416189U JPH0323635U JP H0323635 U JPH0323635 U JP H0323635U JP 8416189 U JP8416189 U JP 8416189U JP 8416189 U JP8416189 U JP 8416189U JP H0323635 U JPH0323635 U JP H0323635U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- cooling passage
- radial cooling
- ring groove
- piston
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は本考案の一実施例を示す横断面図、第３図
は第１図の部分拡大図である。
１２Ａ……リング溝背面部、１５……中央開口
、１６……冷却用通路、１７……周部開口。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view showing an embodiment of the present invention, and FIG. 3 is a partially enlarged view of FIG. 1. 12A...Ring groove rear part, 15...Central opening, 16...Cooling passage, 17...Peripheral opening.
Claims (1)
滑らかに連通する放射状の冷却用通路を設け、か
つ、該放射状冷却用の通路の周部開口部にリング
溝背面部に向かうジエツトを形成したことを特徴
とする内燃機関のピストン。 A coolant jet receiving opening and a radial cooling passage that smoothly communicates with the opening are provided in the center, and a jet toward the back surface of the ring groove is formed at the peripheral opening of the radial cooling passage. A piston for an internal combustion engine that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8416189U JPH0323635U (en) | 1989-07-18 | 1989-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8416189U JPH0323635U (en) | 1989-07-18 | 1989-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323635U true JPH0323635U (en) | 1991-03-12 |
Family
ID=31632416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8416189U Pending JPH0323635U (en) | 1989-07-18 | 1989-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108749A1 (en) * | 2009-03-26 | 2010-09-30 | Federal-Mogul Nürnberg GmbH | Piston for an internal combustion engine |
-
1989
- 1989-07-18 JP JP8416189U patent/JPH0323635U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010108749A1 (en) * | 2009-03-26 | 2010-09-30 | Federal-Mogul Nürnberg GmbH | Piston for an internal combustion engine |