JPH02136853U - - Google Patents
Info
- Publication number
- JPH02136853U JPH02136853U JP4619489U JP4619489U JPH02136853U JP H02136853 U JPH02136853 U JP H02136853U JP 4619489 U JP4619489 U JP 4619489U JP 4619489 U JP4619489 U JP 4619489U JP H02136853 U JPH02136853 U JP H02136853U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- notches
- outside
- depth
- predetermined length
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１〜３図は本考案の実施例で第１図はピスト
ンリングの上面図、第２図は第１図の−断面
図、第３図は同ピストンリングの作用説明図、第
４〜６図は従来例で第４図はピストン、ピストン
リング、シリンダライナ、注油棒等の配置図、第
５〜６図は作用説明図である。
０１……ピストンリング、０２……切欠部、１
……シリンダライナ、３……注油孔、４……ピス
トン。
Figures 1 to 3 are examples of the present invention, Figure 1 is a top view of the piston ring, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is an explanatory diagram of the operation of the piston ring, and Figures 4 to 6. The figure shows a conventional example, FIG. 4 is a layout diagram of a piston, piston ring, cylinder liner, oil filler rod, etc., and FIGS. 5 and 6 are explanatory diagrams of the operation. 01... Piston ring, 02... Notch, 1
...Cylinder liner, 3...Oil filling hole, 4...Piston.
Claims (1)
け部分的に切り欠いた切欠部を円周方向に複数個
設け、さらに該切欠部の深さはピストンリングの
半径方向で外側程深く削設されていることを特徴
とするピストンリング。 A plurality of notches are provided in the circumferential direction on the upper surface of the piston ring by partially cutting out a predetermined length from the outside, and the depth of the notches is cut deeper toward the outside in the radial direction of the piston ring. A piston ring characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4619489U JPH02136853U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4619489U JPH02136853U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136853U true JPH02136853U (en) | 1990-11-15 |
Family
ID=31561059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4619489U Pending JPH02136853U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291313A (en) * | 2017-03-20 | 2019-09-27 | 联邦摩高布尔沙伊德公司 | Shake suppressed piston ring |
-
1989
- 1989-04-21 JP JP4619489U patent/JPH02136853U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291313A (en) * | 2017-03-20 | 2019-09-27 | 联邦摩高布尔沙伊德公司 | Shake suppressed piston ring |
| CN110291313B (en) * | 2017-03-20 | 2021-06-18 | 联邦摩高布尔沙伊德公司 | Sloshing-restrained piston ring |