JPS6352946U - - Google Patents
Info
- Publication number
- JPS6352946U JPS6352946U JP14704586U JP14704586U JPS6352946U JP S6352946 U JPS6352946 U JP S6352946U JP 14704586 U JP14704586 U JP 14704586U JP 14704586 U JP14704586 U JP 14704586U JP S6352946 U JPS6352946 U JP S6352946U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- reinforcing fiber
- wear
- cast around
- fiber
- 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
- 239000012783 reinforcing fiber Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案実施例によるピストンの縦断面
図、第２図は熱膨張低減効果を強化繊維なしのも
のと比較した熱膨張線図である。
３……トツプリング溝、２０……強化繊維集合
体、２１……耐摩耗用強化繊維、２３……熱膨張
抑制強化繊維。
FIG. 1 is a longitudinal sectional view of a piston according to an embodiment of the present invention, and FIG. 2 is a thermal expansion diagram comparing the thermal expansion reduction effect with that of a piston without reinforcing fibers. 3... Top spring groove, 20... Reinforcing fiber aggregate, 21... Wear-resistant reinforcing fiber, 23... Thermal expansion suppressing reinforcing fiber.
Claims (1)
成するトツプリング溝回りに耐摩耗性向上を狙い
とした耐摩耗用強化繊維を鋳込む際に、該耐摩耗
用強化繊維と同軸上に熱膨張抑制用強化繊維を巻
き込んで一体化された強化繊維集合体を、前記ト
ツプリング溝回りに鋳込んでなる、内燃機関用ピ
ストン。 In a light alloy piston, when a wear-resistant reinforcing fiber is cast around the top ring groove formed by the piston to improve wear resistance, a thermal expansion suppressing fiber is placed coaxially with the wear-resistant reinforcing fiber. A piston for an internal combustion engine, in which a reinforcing fiber aggregate, which is integrated by winding reinforcing fibers, is cast around the toppling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14704586U JPS6352946U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14704586U JPS6352946U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352946U true JPS6352946U (en) | 1988-04-09 |
Family
ID=31060053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14704586U Pending JPS6352946U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352946U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5891350A (en) * | 1982-10-07 | 1983-05-31 | Honda Motor Co Ltd | Piston for internal-combustion engine |
| JPS5893835A (en) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | Combination of member |
| JPS5974247A (en) * | 1982-10-20 | 1984-04-26 | Toyota Motor Corp | Fiber reinforced metallic composite member and its production |
-
1986
- 1986-09-25 JP JP14704586U patent/JPS6352946U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893835A (en) * | 1981-11-30 | 1983-06-03 | Toyota Motor Corp | Combination of member |
| JPS5891350A (en) * | 1982-10-07 | 1983-05-31 | Honda Motor Co Ltd | Piston for internal-combustion engine |
| JPS5974247A (en) * | 1982-10-20 | 1984-04-26 | Toyota Motor Corp | Fiber reinforced metallic composite member and its production |