JPH01134755U - - Google Patents
Info
- Publication number
- JPH01134755U JPH01134755U JP3065588U JP3065588U JPH01134755U JP H01134755 U JPH01134755 U JP H01134755U JP 3065588 U JP3065588 U JP 3065588U JP 3065588 U JP3065588 U JP 3065588U JP H01134755 U JPH01134755 U JP H01134755U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- remelting
- nickel
- titanium
- copper
- 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
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
添付図面は本考案の一実施例を示す断面図であ
る。
１０…ピストン、１２…ピストンピン穴、１４
…ピンボス部、１８…合金層。
The accompanying drawings are cross-sectional views showing one embodiment of the present invention. 10... Piston, 12... Piston pin hole, 14
...Pin boss portion, 18...Alloy layer.
Claims (1)
トンピン穴のコネクテイングロツド小端部に対向
するピンボス部開口縁の少くとも上端部分に、エ
ネルギビームの再溶融処理によつて銅、ニツケル
、チタン等異種金属との合金層を形成したことを
特徴とするピストン。 Dissimilar metals such as copper, nickel, and titanium are applied to at least the upper end of the opening edge of the pin boss part opposite to the connecting rod small end of the piston pin hole provided in the aluminum alloy piston by remelting with an energy beam. A piston characterized by forming an alloy layer with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3065588U JPH01134755U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3065588U JPH01134755U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134755U true JPH01134755U (en) | 1989-09-14 |
Family
ID=31255906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3065588U Pending JPH01134755U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276145U (en) * | 1988-11-30 | 1990-06-11 |
-
1988
- 1988-03-08 JP JP3065588U patent/JPH01134755U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276145U (en) * | 1988-11-30 | 1990-06-11 |