JPH0473653U - - Google Patents
Info
- Publication number
- JPH0473653U JPH0473653U JP11611590U JP11611590U JPH0473653U JP H0473653 U JPH0473653 U JP H0473653U JP 11611590 U JP11611590 U JP 11611590U JP 11611590 U JP11611590 U JP 11611590U JP H0473653 U JPH0473653 U JP H0473653U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- groove
- oil scraper
- spring
- pressure
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は装着された状態でのスプリングリングを示す
側面図、第３図はスプリングリングの一部を示す
斜視図、第４図はコンプレツシヨンハイトを示す
説明図、第５図は従来の三本リングを示す断面図
、第６図は他の従来例を示す断面図である。
１……ピストン、２……リング溝、３……Ｌ字
型圧力リング、４……オイルかきリング、４ａ…
…オイルリングテーパ面、５……スプリングリン
グ、６……スプリングリング凹部、６ａ……スプ
リングリングテーパ面、８……オイルドレイン穴
。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a side view showing the spring ring in the installed state, Fig. 3 is a perspective view showing a part of the spring ring, Fig. 4 is an explanatory view showing the compression height, and Fig. 5 is a conventional three-way ring. A sectional view showing the ring, and FIG. 6 is a sectional view showing another conventional example. 1... Piston, 2... Ring groove, 3... L-shaped pressure ring, 4... Oil scraper ring, 4a...
...Oil ring tapered surface, 5...Spring ring, 6...Spring ring recess, 6a...Spring ring tapered surface, 8...Oil drain hole.
Claims (1)
該圧力リングのＬ字内に配されたオイルかきリン
グとを装着するとともに、これら圧力リングとオ
イルかきリングとの間にリング溝縦方向とリング
溝深さ方向とに同時にバネ力を作用するスプリン
グリングを介装したことを特徴とする内燃機関の
ピストンリング。 In one ring groove, an L-shaped pressure ring,
An oil scraper ring disposed inside the L-shape of the pressure ring is attached, and a spring that simultaneously applies a spring force between the pressure ring and the oil scraper ring in the longitudinal direction of the ring groove and in the depth direction of the ring groove. A piston ring for an internal combustion engine characterized by having a ring interposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11611590U JPH0473653U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11611590U JPH0473653U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473653U true JPH0473653U (en) | 1992-06-29 |
Family
ID=31863930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11611590U Pending JPH0473653U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516746A (en) * | 2019-02-07 | 2021-07-08 | サムヨン マシナリー シーオー., エルティーディー.Samyoung Machinery Co., Ltd. | Oil ring for internal combustion engine and piston coupling including it |
-
1990
- 1990-11-05 JP JP11611590U patent/JPH0473653U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516746A (en) * | 2019-02-07 | 2021-07-08 | サムヨン マシナリー シーオー., エルティーディー.Samyoung Machinery Co., Ltd. | Oil ring for internal combustion engine and piston coupling including it |
| US11384837B2 (en) | 2019-02-07 | 2022-07-12 | Samyoung Machinery Co., Ltd. | Oil ring for internal combustion engine and piston assembly including the same |
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