JPH0327851U - - Google Patents
Info
- Publication number
- JPH0327851U JPH0327851U JP8683189U JP8683189U JPH0327851U JP H0327851 U JPH0327851 U JP H0327851U JP 8683189 U JP8683189 U JP 8683189U JP 8683189 U JP8683189 U JP 8683189U JP H0327851 U JPH0327851 U JP H0327851U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder liner
- view
- sectional
- discontinuous
- combustion engine
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１〜６図は本考案に係るもので、第１図は第
１実施例に係るシリンダライナの断面図、第２図
は第１実施例に係るシリンダライナの平面図、第
３図は第２実施例に係るシリンダライナの断面図
、第４図は第２実施例に係るシリンダライナの平
面図、第５図は第３実施例に係るシリンダライナ
の断面図、第６図は第３実施例に係るシリンダラ
イナの平面図、第７〜９図は従来例で、第７図は
ウエーブ加工を施したシリンダライナの断面図、
第８図は同上のシリンダライナの平面図、第９図
は同上のシリンダライナにピストンリングが接触
した状態を示す断面図である。
１……シリンダライナ、２……ピストンリング
、ａ……ライナ内面に設けた楕円状の凹み、ｂ…
…ライナ内面に設けた溝状の凹み、ｃ……ウエー
ブ加工による周方向の溝。
1 to 6 are related to the present invention; FIG. 1 is a cross-sectional view of the cylinder liner according to the first embodiment, FIG. 2 is a plan view of the cylinder liner according to the first embodiment, and FIG. 4 is a plan view of the cylinder liner according to the second embodiment, FIG. 5 is a sectional view of the cylinder liner according to the third embodiment, and FIG. 6 is a cross-sectional view of the cylinder liner according to the third embodiment. A plan view of a cylinder liner according to an example, FIGS. 7 to 9 are a conventional example, and FIG. 7 is a cross-sectional view of a cylinder liner subjected to wave processing,
FIG. 8 is a plan view of the same cylinder liner as above, and FIG. 9 is a sectional view showing a state in which a piston ring is in contact with the same cylinder liner as above. 1...Cylinder liner, 2...Piston ring, a...Oval recess provided on the inner surface of the liner, b...
...Groove-shaped recess provided on the inner surface of the liner, c...Circumferential groove formed by wave processing.
Claims (1)
を上下複数段に設けたことを特徴とする内燃機関
のシリンダライナ。 A cylinder liner for an internal combustion engine, characterized in that the inner surface of the cylinder liner is provided with a plurality of upper and lower recesses that are discontinuous in the inner circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8683189U JPH0327851U (en) | 1989-07-26 | 1989-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8683189U JPH0327851U (en) | 1989-07-26 | 1989-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327851U true JPH0327851U (en) | 1991-03-20 |
Family
ID=31636464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8683189U Pending JPH0327851U (en) | 1989-07-26 | 1989-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327851U (en) |
-
1989
- 1989-07-26 JP JP8683189U patent/JPH0327851U/ja active Pending
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