JPS58173751U - piston structure - Google Patents
piston structureInfo
- Publication number
- JPS58173751U JPS58173751U JP7141782U JP7141782U JPS58173751U JP S58173751 U JPS58173751 U JP S58173751U JP 7141782 U JP7141782 U JP 7141782U JP 7141782 U JP7141782 U JP 7141782U JP S58173751 U JPS58173751 U JP S58173751U
- Authority
- JP
- Japan
- Prior art keywords
- insulating coating
- heat
- piston
- piston structure
- coating layer
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案−実施例の縦断面図である。
１はピストン本体、３．９はコーティング層、Ａ、 Ｂ
は断熱被覆部材。The drawings are longitudinal cross-sectional views of the present invention-embodiments. 1 is the piston body, 3.9 is the coating layer, A, B
is a heat insulating covering member.
Claims (1)
ィング層３を形成すると共にピストン本体１のピストン
リング溝４およびピン礼６にセラミックス材よりなる断
熱被覆部材Ａ、 Ｂを嵌め込み、ピストン本体１のアン
ダークラウン部８に断熱性のコーティング層９を形成し
たことを特徴とするピストン構造。A heat-insulating coating layer 3 is formed on the surface of the crown portion 2 of the piston body 1, and heat-insulating coating members A and B made of ceramic material are fitted into the piston ring groove 4 and the pin groove 6 of the piston body 1. A piston structure characterized in that a heat insulating coating layer 9 is formed on an undercrown portion 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141782U JPS58173751U (en) | 1982-05-18 | 1982-05-18 | piston structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141782U JPS58173751U (en) | 1982-05-18 | 1982-05-18 | piston structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173751U true JPS58173751U (en) | 1983-11-19 |
Family
ID=30081034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7141782U Pending JPS58173751U (en) | 1982-05-18 | 1982-05-18 | piston structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034917A (en) * | 2012-08-08 | 2014-02-24 | Hino Motors Ltd | Piston structure of engine |
-
1982
- 1982-05-18 JP JP7141782U patent/JPS58173751U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034917A (en) * | 2012-08-08 | 2014-02-24 | Hino Motors Ltd | Piston structure of engine |
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