JPH0352467U - - Google Patents
Info
- Publication number
- JPH0352467U JPH0352467U JP11354789U JP11354789U JPH0352467U JP H0352467 U JPH0352467 U JP H0352467U JP 11354789 U JP11354789 U JP 11354789U JP 11354789 U JP11354789 U JP 11354789U JP H0352467 U JPH0352467 U JP H0352467U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- ring
- pockets
- abutment
- circumference
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１〜６図は、本考案に係るもので、第１図は
２ｎｄリングの斜視図、第２図は本実施例の作用
説明図、第３図は第１実施例のポケツト部分の斜
視図、第４図は同上ポケツトの断面図、第５図は
第２実施例のポケツト形状の斜視図、第６図は同
上ポケツト形状の断面図、第７図は従来例の断面
図である。
７ａ…トツプリング、７ｂ…２ｎｄリング、８
，９…ポケツト、１０…合口すきま。
Figures 1 to 6 are related to the present invention; Figure 1 is a perspective view of the 2nd ring, Figure 2 is an explanatory diagram of the operation of this embodiment, and Figure 3 is a perspective view of the pocket portion of the first embodiment. 4 is a sectional view of the same pocket, FIG. 5 is a perspective view of the pocket shape of the second embodiment, FIG. 6 is a sectional view of the same pocket shape, and FIG. 7 is a sectional view of the conventional example. 7a...Top ring, 7b...2nd ring, 8
, 9...Pocket, 10...Gap gap.
Claims (1)
ものにおいて、トツプリングを除く２番目以降の
リング上面の円周上に沿つて多数のポケツトを連
続的に設けたことを特徴とする内燃機関のピスト
ンリング。 A piston ring for an internal combustion engine, characterized in that the abutment of the piston ring is angle-cut, and a large number of pockets are continuously provided along the circumference of the upper surface of the second and subsequent rings excluding the top ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11354789U JPH0733013Y2 (en) | 1989-09-29 | 1989-09-29 | Internal combustion engine piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11354789U JPH0733013Y2 (en) | 1989-09-29 | 1989-09-29 | Internal combustion engine piston ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352467U true JPH0352467U (en) | 1991-05-21 |
| JPH0733013Y2 JPH0733013Y2 (en) | 1995-07-31 |
Family
ID=31661959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11354789U Expired - Lifetime JPH0733013Y2 (en) | 1989-09-29 | 1989-09-29 | Internal combustion engine piston ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733013Y2 (en) |
-
1989
- 1989-09-29 JP JP11354789U patent/JPH0733013Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733013Y2 (en) | 1995-07-31 |