JPS6159854U - - Google Patents
Info
- Publication number
- JPS6159854U JPS6159854U JP14539284U JP14539284U JPS6159854U JP S6159854 U JPS6159854 U JP S6159854U JP 14539284 U JP14539284 U JP 14539284U JP 14539284 U JP14539284 U JP 14539284U JP S6159854 U JPS6159854 U JP S6159854U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- engine
- crown
- coating layer
- flame
- 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
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005524 ceramic coating Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図はこの考案の一実施例の縦断面図、第2
図はその要部拡大図である。第3図、第4図は同
じく他の実施例の縦断面図である。
10…ピストンクラウン部、11…ピストン本
体、18…セラミクスの被覆層、19…触媒。
Figure 1 is a longitudinal sectional view of one embodiment of this invention;
The figure is an enlarged view of the main parts. FIGS. 3 and 4 are longitudinal cross-sectional views of other embodiments. DESCRIPTION OF SYMBOLS 10... Piston crown part, 11... Piston main body, 18... Ceramics coating layer, 19... Catalyst.
Claims (1)
燃触媒床となるセラミクスの被覆層を溶射形成す
る内燃機関のピストンにおいて、前記ピストンの
クラウン部を耐熱鋼で形成したことを特徴とする
内燃機関のピストン。 A piston for an internal combustion engine in which a ceramic coating layer serving as a flame-insulating catalyst bed is thermally sprayed on a piston crown constituting an engine combustion chamber, characterized in that the crown portion of the piston is formed of heat-resistant steel. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14539284U JPS6159854U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14539284U JPS6159854U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6159854U true JPS6159854U (en) | 1986-04-22 |
Family
ID=30703646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14539284U Pending JPS6159854U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6159854U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002504644A (en) * | 1998-02-20 | 2002-02-12 | ジョン・ジェイ・クラックローアー | Method for applying and maintaining a catalytically active surface in an internal combustion engine |
JP2015169193A (en) * | 2014-03-11 | 2015-09-28 | 日産自動車株式会社 | Piston for internal combustion engine |
WO2017094728A1 (en) * | 2015-11-30 | 2017-06-08 | 日立オートモティブシステムズ株式会社 | Piston for internal combustion engine and method for manufacturing same |
-
1984
- 1984-09-26 JP JP14539284U patent/JPS6159854U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002504644A (en) * | 1998-02-20 | 2002-02-12 | ジョン・ジェイ・クラックローアー | Method for applying and maintaining a catalytically active surface in an internal combustion engine |
JP2015169193A (en) * | 2014-03-11 | 2015-09-28 | 日産自動車株式会社 | Piston for internal combustion engine |
WO2017094728A1 (en) * | 2015-11-30 | 2017-06-08 | 日立オートモティブシステムズ株式会社 | Piston for internal combustion engine and method for manufacturing same |
CN108291311A (en) * | 2015-11-30 | 2018-07-17 | 日立汽车系统株式会社 | The manufacturing method of piston for IC engine and piston for IC engine |
CN108291311B (en) * | 2015-11-30 | 2020-05-01 | 日立汽车系统株式会社 | Piston for internal combustion engine and method for manufacturing piston for internal combustion engine |
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