JPH0298261U - - Google Patents
Info
- Publication number
- JPH0298261U JPH0298261U JP614489U JP614489U JPH0298261U JP H0298261 U JPH0298261 U JP H0298261U JP 614489 U JP614489 U JP 614489U JP 614489 U JP614489 U JP 614489U JP H0298261 U JPH0298261 U JP H0298261U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- outer periphery
- base material
- abutment
- view
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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の合口部を示す部分
平面図、第２図は第１図の正面図、第３図は第１
図の母材露出部の製作要領を示す説明図である。
第４図は公知のクロムめつきを施したピストンリ
ングを示す全体平面図、第５図は第４図の―
矢視断面図、第６図は第４図の合口部を示す部分
拡大斜視図である。
１……コーテイング、２……母材露出部、３…
…突出エツジ。
Fig. 1 is a partial plan view showing an abutment part of an embodiment of the present invention, Fig. 2 is a front view of Fig. 1, and Fig. 3 is a
FIG. 3 is an explanatory diagram showing the manufacturing procedure of the base material exposed portion shown in the figure.
Figure 4 is an overall plan view showing a known chrome-plated piston ring, and Figure 5 is the same as in Figure 4.
A sectional view taken in the direction of arrows, and FIG. 6 is a partially enlarged perspective view showing the abutment part in FIG. 1...Coating, 2...Exposed base material, 3...
...Protruding edges.
Claims (1)
性ピストンリングにおいて、合口部の両端の外周
エツジの部分に局部的にピストンリング母材を露
出したことを特徴とする耐摩耗性ピストンリング
。 A wear-resistant piston ring having an ion coating applied to the outer periphery, characterized in that the piston ring base material is locally exposed at the outer periphery edge portions at both ends of the abutment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614489U JPH0298261U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614489U JPH0298261U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298261U true JPH0298261U (en) | 1990-08-06 |
Family
ID=31210128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP614489U Pending JPH0298261U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014510880A (en) * | 2011-02-09 | 2014-05-01 | フェデラル−モーグル ブルシャイト ゲゼルシャフト ミット ベシュレンクテル ハフツング | piston ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561009U (en) * | 1979-06-18 | 1981-01-07 | ||
| JPS58156775A (en) * | 1982-03-10 | 1983-09-17 | Ulvac Corp | Piston ring |
-
1989
- 1989-01-23 JP JP614489U patent/JPH0298261U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561009U (en) * | 1979-06-18 | 1981-01-07 | ||
| JPS58156775A (en) * | 1982-03-10 | 1983-09-17 | Ulvac Corp | Piston ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014510880A (en) * | 2011-02-09 | 2014-05-01 | フェデラル−モーグル ブルシャイト ゲゼルシャフト ミット ベシュレンクテル ハフツング | piston ring |