JPH0193346U - - Google Patents
Info
- Publication number
- JPH0193346U JPH0193346U JP18883787U JP18883787U JPH0193346U JP H0193346 U JPH0193346 U JP H0193346U JP 18883787 U JP18883787 U JP 18883787U JP 18883787 U JP18883787 U JP 18883787U JP H0193346 U JPH0193346 U JP H0193346U
- Authority
- JP
- Japan
- Prior art keywords
- light alloy
- alloy piston
- reinforced
- fiber
- circumferential surface
- 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
- 229910001234 light alloy Inorganic materials 0.000 claims description 4
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例に係る軽合金製ピス
トンを鋳放し状態で示す断面図、第２図は該鋳放
し状態のピストンの外周部を切削除去して得た製
品ピストンの断面図である。
１……鋳造品、２……外周部、３……内周部、
４……内層部、５……強化繊維、６……ピストン
、７……頭頂部、８……リング溝、９……スカー
ト部、１０……スカート壁外周部、１１……スカ
ート壁内周部。
Fig. 1 is a cross-sectional view showing a light alloy piston in an as-cast state according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view of a product piston obtained by cutting and removing the outer circumference of the piston in the as-cast state. It is. 1... Cast product, 2... Outer periphery, 3... Inner periphery,
4...Inner layer part, 5...Reinforced fiber, 6...Piston, 7...Top of head, 8...Ring groove, 9...Skirt part, 10...Skirt wall outer periphery, 11...Skirt wall inner periphery Department.
Claims (1)
れた内燃機関の軽合金製ピストンにおいて、 スカート部を強化する強化繊維が、スカート壁
外周部にて外周面に直交する方向に配向され、ス
カート壁内周部にて内周面に対して平行に配向さ
れていることを特徴とする繊維強化された軽合金
製ピストン。[Claim for Utility Model Registration] In a light alloy piston for an internal combustion engine in which at least the skirt portion is compositely reinforced with reinforcing fibers, the reinforcing fibers reinforcing the skirt portion extend in a direction perpendicular to the outer circumferential surface at the outer circumference of the skirt wall. A fiber-reinforced light alloy piston characterized in that the fiber-reinforced light alloy piston is oriented parallel to the inner circumferential surface at the inner circumference of the skirt wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883787U JPH0193346U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18883787U JPH0193346U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193346U true JPH0193346U (en) | 1989-06-20 |
Family
ID=31479904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18883787U Pending JPH0193346U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193346U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250129A (en) * | 1985-04-27 | 1986-11-07 | Honda Motor Co Ltd | Piston made of magnesium alloy for internal-combustion engine |
-
1987
- 1987-12-14 JP JP18883787U patent/JPH0193346U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61250129A (en) * | 1985-04-27 | 1986-11-07 | Honda Motor Co Ltd | Piston made of magnesium alloy for internal-combustion engine |