JPH01144455U - - Google Patents
Info
- Publication number
- JPH01144455U JPH01144455U JP3965188U JP3965188U JPH01144455U JP H01144455 U JPH01144455 U JP H01144455U JP 3965188 U JP3965188 U JP 3965188U JP 3965188 U JP3965188 U JP 3965188U JP H01144455 U JPH01144455 U JP H01144455U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- sintered metal
- piston
- ceramic coating
- disc
- 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)
Description
図は本考案の一実施例を示し、第１図はピスト
ンの縦断面図、第２図はピストン鋳造時の鋳型状
況を示す縦断面図である。
１……ピストン、２……焼結金属板、３……セ
ラミツクコーテイング。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of a piston, and Fig. 2 is a longitudinal cross-sectional view showing the state of a mold during casting of the piston. 1... Piston, 2... Sintered metal plate, 3... Ceramic coating.
Claims (1)
イングを行い、焼結金属板のセラミツクコーテイ
ング面を外側に向けてピストンの頂面に焼結金属
板を鋳込むようにしたことを特徴とする内燃機関
のピストン。 An internal combustion engine characterized in that a ceramic coating is applied to the surface of a disc-shaped sintered metal plate, and the sintered metal plate is cast onto the top surface of the piston with the ceramic coating surface of the sintered metal plate facing outward. engine piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3965188U JPH01144455U (en) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3965188U JPH01144455U (en) | 1988-03-28 | 1988-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144455U true JPH01144455U (en) | 1989-10-04 |
Family
ID=31266150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3965188U Pending JPH01144455U (en) | 1988-03-28 | 1988-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144455U (en) |
-
1988
- 1988-03-28 JP JP3965188U patent/JPH01144455U/ja active Pending
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