JPS6334315U - - Google Patents
Info
- Publication number
- JPS6334315U JPS6334315U JP12841986U JP12841986U JPS6334315U JP S6334315 U JPS6334315 U JP S6334315U JP 12841986 U JP12841986 U JP 12841986U JP 12841986 U JP12841986 U JP 12841986U JP S6334315 U JPS6334315 U JP S6334315U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder
- piston
- fits
- internal space
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 5
- 239000010687 lubricating oil Substances 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第1図は、本考案の第1実施例による機関内部
空間のオイル飛散阻止構造を示す断面図、第2図
は、第1図の―線に沿つた第1実施例の断面
図、第3図は、第2図に相当する第2実施例の断
面図、第4図は、第3図の―線に沿つた第2
実施例の断面図である。
1……シリンダブロツク、1a……シリンダ部
、1b……スカート部、2……シリンダボア、3
……ピストン、4……シリンダヘツド、16……
オイル戻し通路、17……オイルパン、18……
クランクシヤフト、19……コネクテイングロツ
ド、24,25……遮蔽板。
1 is a sectional view showing an oil scattering prevention structure for an internal space of an engine according to a first embodiment of the present invention; FIG. 2 is a sectional view of the first embodiment taken along the line - in FIG. 1; The figure is a sectional view of the second embodiment corresponding to FIG. 2, and FIG. 4 is a cross-sectional view of the second embodiment along the line -
It is a sectional view of an example. 1...Cylinder block, 1a...Cylinder part, 1b...Skirt part, 2...Cylinder bore, 3
...Piston, 4...Cylinder head, 16...
Oil return passage, 17...Oil pan, 18...
Crankshaft, 19... Connecting rod, 24, 25... Shielding plate.
Claims (1)
すオイル戻し通路のシリンダブロツク側通路口を
覆うように遮蔽板が設置された機関内部空間のオ
イル飛散阻止構造において、前記シリンダヘツド
側にて前記シリンダブロツクのシリンダ部に収ま
るピストンと、前記オイルパン側にて前記シリン
ダブロツクのスカート部に収まるクランクシヤフ
トとに連結するコネクテイングロツドが動ける範
囲を残して、前記ピストンが摺動するシリンダボ
アのピストン下死点側口を前記遮蔽板で覆つたこ
とを特徴とする機関内部空間のオイル飛散阻止構
造。 In an oil scattering prevention structure for an internal space of an engine, in which a shielding plate is installed to cover a cylinder block side passage opening of an oil return passage that returns lubricating oil from a cylinder head to an oil pan, The bottom dead center of the piston in the cylinder bore on which the piston slides, leaving a range in which the connecting rod, which connects the piston that fits in the cylinder part and the crankshaft that fits in the skirt part of the cylinder block on the oil pan side, can move. A structure for preventing oil scattering in an internal space of an engine, characterized in that a side port is covered with the shielding plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12841986U JPS6334315U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12841986U JPS6334315U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6334315U true JPS6334315U (en) | 1988-03-05 |
Family
ID=31024070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12841986U Pending JPS6334315U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6334315U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007309214A (en) * | 2006-05-18 | 2007-11-29 | Toyota Motor Corp | Internal combustion engine |
WO2015060123A1 (en) * | 2013-10-22 | 2015-04-30 | アイシン精機株式会社 | Blow-by gas recirculation device |
EP3128162A1 (en) * | 2015-08-07 | 2017-02-08 | Caterpillar Energy Solutions GmbH | A guide member for guiding lubricating fluid in an engine |
-
1986
- 1986-08-22 JP JP12841986U patent/JPS6334315U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007309214A (en) * | 2006-05-18 | 2007-11-29 | Toyota Motor Corp | Internal combustion engine |
WO2015060123A1 (en) * | 2013-10-22 | 2015-04-30 | アイシン精機株式会社 | Blow-by gas recirculation device |
JP2015108365A (en) * | 2013-10-22 | 2015-06-11 | アイシン精機株式会社 | Blow-by gas recirculation device |
EP3128162A1 (en) * | 2015-08-07 | 2017-02-08 | Caterpillar Energy Solutions GmbH | A guide member for guiding lubricating fluid in an engine |
CN106437931A (en) * | 2015-08-07 | 2017-02-22 | 卡特彼勒能源方案有限公司 | A guide member for guiding lubricating fluid in an engine |