JPH0387848U - - Google Patents
Info
- Publication number
- JPH0387848U JPH0387848U JP14621289U JP14621289U JPH0387848U JP H0387848 U JPH0387848 U JP H0387848U JP 14621289 U JP14621289 U JP 14621289U JP 14621289 U JP14621289 U JP 14621289U JP H0387848 U JPH0387848 U JP H0387848U
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- ductile cast
- piston
- forming surface
- outer shape
- 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
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14621289U JPH0387848U (en]) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14621289U JPH0387848U (en]) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387848U true JPH0387848U (en]) | 1991-09-06 |
Family
ID=31692812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14621289U Pending JPH0387848U (en]) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387848U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09228023A (ja) * | 1996-02-20 | 1997-09-02 | Komatsu Ltd | 鋳鉄製又は鉄製ピストンの窒化又は軟窒化処理加工方法 |
| JP2016069671A (ja) * | 2014-09-29 | 2016-05-09 | アイシン高丘株式会社 | 鋳鉄製摩擦部材の製造装置及び製造方法 |
| JP2017137547A (ja) * | 2016-02-05 | 2017-08-10 | トヨタ自動車株式会社 | 浸窒処理方法 |
-
1989
- 1989-12-19 JP JP14621289U patent/JPH0387848U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09228023A (ja) * | 1996-02-20 | 1997-09-02 | Komatsu Ltd | 鋳鉄製又は鉄製ピストンの窒化又は軟窒化処理加工方法 |
| JP2016069671A (ja) * | 2014-09-29 | 2016-05-09 | アイシン高丘株式会社 | 鋳鉄製摩擦部材の製造装置及び製造方法 |
| JP2017137547A (ja) * | 2016-02-05 | 2017-08-10 | トヨタ自動車株式会社 | 浸窒処理方法 |