JPS637256U - - Google Patents
Info
- Publication number
- JPS637256U JPS637256U JP10021186U JP10021186U JPS637256U JP S637256 U JPS637256 U JP S637256U JP 10021186 U JP10021186 U JP 10021186U JP 10021186 U JP10021186 U JP 10021186U JP S637256 U JPS637256 U JP S637256U
- Authority
- JP
- Japan
- Prior art keywords
- ring groove
- compression ring
- piston
- oil paddle
- crown
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 description 2
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
図は、内熱機関に適用されたこの考案のピスト
ンの部分縦断面図である。
１１……クラウン、１３……第２の圧縮リング
構、１４……油かきリング溝、１５……第２の圧
縮リング、１６……油かきリング、１７……第３
のランド、１８……テーパ・フエイス。
The figure is a partial vertical sectional view of a piston of this invention applied to an internal heat engine. DESCRIPTION OF SYMBOLS 11... Crown, 13... Second compression ring structure, 14... Oil scrubbing ring groove, 15... Second compression ring, 16... Oil scrubbing ring, 17... Third
Land, 18... Taper face.
Claims (1)
かきリング溝との間に形成されるランドが、ピス
トン軸線側に向けて、その圧縮リング溝からその
油かきリング溝に傾斜されたテーパ・フエイスを
有する ことを特徴とするピストン。[Claim for Utility Model Registration] On the outer circumferential surface of the crown, a land formed between the compression ring groove and the oil paddle ring groove extends from the compression ring groove to the oil paddle ring groove toward the piston axis side. A piston characterized in that it has an inclined taper face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021186U JPS637256U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021186U JPS637256U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637256U true JPS637256U (en) | 1988-01-18 |
Family
ID=30969817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10021186U Pending JPS637256U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637256U (en) |
-
1986
- 1986-06-30 JP JP10021186U patent/JPS637256U/ja active Pending