JPS62141649U - - Google Patents
Info
- Publication number
- JPS62141649U JPS62141649U JP2914286U JP2914286U JPS62141649U JP S62141649 U JPS62141649 U JP S62141649U JP 2914286 U JP2914286 U JP 2914286U JP 2914286 U JP2914286 U JP 2914286U JP S62141649 U JPS62141649 U JP S62141649U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder liner
- piston
- ring
- sectional
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案の1実施例を示す要部断面図、
第2図は本考案の他の実施例を示す要部断面図で
ある。第3図は従来のエンジンの油の飛沫状態、
第4図は本考案のものにおける油の飛沫の防止状
態を示す断面図、第5図は本考案のシリンダライ
ナを用いたときのオイル消費の低減効果例を示す
線図である。第6図は従来例を示すシリンダライ
ナ上部近傍の断面図である。
1……シリンダライナ、2……ピストン、6…
…トツプランド、10……溝、11,13……リ
ング。
FIG. 1 is a cross-sectional view of essential parts showing one embodiment of the present invention;
FIG. 2 is a sectional view of a main part showing another embodiment of the present invention. Figure 3 shows the oil splash state of a conventional engine.
FIG. 4 is a cross-sectional view showing how oil splash is prevented in the cylinder liner of the invention, and FIG. 5 is a diagram showing an example of the effect of reducing oil consumption when using the cylinder liner of the invention. FIG. 6 is a sectional view of the vicinity of the upper part of a cylinder liner showing a conventional example. 1...Cylinder liner, 2...Piston, 6...
...Totsupurando, 10...groove, 11, 13...ring.
補正 昭61.3.14
図面の簡単な説明を次のように補正する。
明細書第6頁5行目記載の「断面図である。」
を「断面図、第7図は第5図の破線曲線と全く同
様の従来形エンジンのオイル消費量曲線である。
」と補正します。Amendment March 14, 1981 The brief description of the drawing is amended as follows. "It is a sectional view" written on page 6, line 5 of the specification.
7 is an oil consumption curve of a conventional engine, which is exactly the same as the dashed line curve in FIG. 5.
” and correct it.
Claims (1)
油を供給する内燃機関において、前記シリンダラ
イナの内周の、前記ピストンが上死点にあるとき
のピストン頂面の位置付近に油切り用のリングを
装着したことを特徴とするシリンダライナ。 In an internal combustion engine that supplies lubricating oil between a piston ring and a cylinder liner, an oil draining ring is installed on the inner periphery of the cylinder liner near the position of the top surface of the piston when the piston is at top dead center. A cylinder liner that is characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986029142U JPH059472Y2 (en) | 1986-03-03 | 1986-03-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986029142U JPH059472Y2 (en) | 1986-03-03 | 1986-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62141649U true JPS62141649U (en) | 1987-09-07 |
JPH059472Y2 JPH059472Y2 (en) | 1993-03-09 |
Family
ID=30832762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986029142U Expired - Lifetime JPH059472Y2 (en) | 1986-03-03 | 1986-03-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059472Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030012609A (en) * | 2001-08-02 | 2003-02-12 | 현대자동차주식회사 | Combination apparatus of cylinder liner ring for cut back piston |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088046U (en) * | 1983-11-24 | 1985-06-17 | 三菱重工業株式会社 | Engine combustion chamber structure |
-
1986
- 1986-03-03 JP JP1986029142U patent/JPH059472Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088046U (en) * | 1983-11-24 | 1985-06-17 | 三菱重工業株式会社 | Engine combustion chamber structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030012609A (en) * | 2001-08-02 | 2003-02-12 | 현대자동차주식회사 | Combination apparatus of cylinder liner ring for cut back piston |
Also Published As
Publication number | Publication date |
---|---|
JPH059472Y2 (en) | 1993-03-09 |
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