JPS6114747U - internal combustion engine piston rings - Google Patents
internal combustion engine piston ringsInfo
- Publication number
- JPS6114747U JPS6114747U JP9784384U JP9784384U JPS6114747U JP S6114747 U JPS6114747 U JP S6114747U JP 9784384 U JP9784384 U JP 9784384U JP 9784384 U JP9784384 U JP 9784384U JP S6114747 U JPS6114747 U JP S6114747U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- piston rings
- engine piston
- piston ring
- 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 title claims 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はそれぞれ従来のピストンリングを示し
た図、第３図はピストンリングのねじれを示した斜視図
、第４図は本考案の一実施例の斜視図、第５図は本考案
の一実施例のピストンリン、グ牽ピストンに使用した側
面図である。
１・・・・・・ピストンリング、２・・・・・・凸形状
部、３・・・・・・凹形状部、４・・・・・・ピストン
。Figures 1 and 2 are views showing conventional piston rings, Figure 3 is a perspective view showing the twisting of the piston ring, Figure 4 is a perspective view of an embodiment of the present invention, and Figure 5 is a perspective view showing the twisting of the piston ring. FIG. 2 is a side view of a piston ring and a drag piston according to an embodiment of the present invention. 1... Piston ring, 2... Convex portion, 3... Concave portion, 4... Piston.
Claims (1)
一端を凹形状とし、他端を凸形状にして、両合口面を互
いに上記ピストンリングの周方向で噛合わせることによ
りシール性を向上するようにしたことを特徴とする内燃
機関のピストンリング。In the abutment part of the piston ring, one end of the abutment surface of the abutment part is made concave and the other end is made convex, and both abutment faces are engaged with each other in the circumferential direction of the piston ring, thereby improving sealing performance. A piston ring for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784384U JPS6114747U (en) | 1984-06-29 | 1984-06-29 | internal combustion engine piston rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784384U JPS6114747U (en) | 1984-06-29 | 1984-06-29 | internal combustion engine piston rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6114747U true JPS6114747U (en) | 1986-01-28 |
Family
ID=30657401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9784384U Pending JPS6114747U (en) | 1984-06-29 | 1984-06-29 | internal combustion engine piston rings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012117987A1 (en) * | 2011-02-28 | 2012-09-07 | 三菱重工業株式会社 | Piston ring |
-
1984
- 1984-06-29 JP JP9784384U patent/JPS6114747U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012117987A1 (en) * | 2011-02-28 | 2012-09-07 | 三菱重工業株式会社 | Piston ring |
| JP2012180878A (en) * | 2011-02-28 | 2012-09-20 | Mitsubishi Heavy Ind Ltd | Piston ring |
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