JPS628460U - - Google Patents
Info
- Publication number
- JPS628460U JPS628460U JP9928385U JP9928385U JPS628460U JP S628460 U JPS628460 U JP S628460U JP 9928385 U JP9928385 U JP 9928385U JP 9928385 U JP9928385 U JP 9928385U JP S628460 U JPS628460 U JP S628460U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- aluminum alloy
- core material
- piston pin
- alloy core
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 3
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はエンジンの要部の縦断面図、第２図はその
―断面図である。
５…ピストン、５ａ…摺動壁、５ｂ…頂面、５
ｃ，５ｃ…ピンボス、８…ピストンピン、８ａ…
芯材８ａ、８ｂ…鋼管。
The drawing shows one embodiment of this invention.
The figure is a longitudinal cross-sectional view of the main parts of the engine, and FIG. 2 is a cross-sectional view thereof. 5...Piston, 5a...Sliding wall, 5b...Top surface, 5
c, 5c...pin boss, 8...piston pin, 8a...
Core materials 8a, 8b...steel pipes.
Claims (1)
覆つて形成したエンジンのピストンピン。 (2) アルミニウム合金製の芯材は鋼管の内部に
圧入固定されている実用新案登録請求の範囲第１
項記載のエンジンのピストンピン。 (3) アルミニウム合金製の芯材は鋼管の内部に
鋳込まれている実用新案登録請求の範囲第１項記
載のエンジンのピストンピン。[Claims for Utility Model Registration] (1) An engine piston pin formed by covering the surface of an aluminum alloy core material with a steel pipe. (2) The aluminum alloy core material is press-fitted and fixed inside the steel pipe.Claim No. 1 for Utility Model Registration
Piston pin of the engine mentioned in section. (3) The piston pin for an engine according to claim 1, wherein the aluminum alloy core material is cast inside a steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9928385U JPS628460U (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9928385U JPS628460U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628460U true JPS628460U (en) | 1987-01-19 |
Family
ID=30968017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9928385U Pending JPS628460U (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02135791U (en) * | 1989-04-17 | 1990-11-13 | ||
| JPH0377072U (en) * | 1989-11-28 | 1991-08-01 |
-
1985
- 1985-06-29 JP JP9928385U patent/JPS628460U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02135791U (en) * | 1989-04-17 | 1990-11-13 | ||
| JPH0377072U (en) * | 1989-11-28 | 1991-08-01 |