JPH038607U - - Google Patents
Info
- Publication number
- JPH038607U JPH038607U JP6858889U JP6858889U JPH038607U JP H038607 U JPH038607 U JP H038607U JP 6858889 U JP6858889 U JP 6858889U JP 6858889 U JP6858889 U JP 6858889U JP H038607 U JPH038607 U JP H038607U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil return
- internal combustion
- bearing cap
- return passage
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は一実施例による本考案の潤滑油戻し装
置の要部断面図、第２図は第１図の−線矢視
断面図、第３図は従来例による説明図であり、第
４図は従来例の問題点を説明するための第３図の
要部拡大図である。
１……オイルパン、３……シリンダボデイ、６
……潤滑油戻し通路、８……開口、１６……ベア
リング台、１８……ベアリングキヤツプ、Ｅ……
内燃機関。
FIG. 1 is a cross-sectional view of a main part of a lubricating oil return device of the present invention according to an embodiment, FIG. 2 is a cross-sectional view taken along the - line in FIG. The figure is an enlarged view of the main part of FIG. 3 for explaining the problems of the conventional example. 1...Oil pan, 3...Cylinder body, 6
... Lubricating oil return passage, 8 ... Opening, 16 ... Bearing stand, 18 ... Bearing cap, E ...
Internal combustion engine.
Claims (1)
部を、クランク軸のベアリングキヤツプに穿設し
、且つベアリングキヤツプの下部に開口部する潤
滑油戻し通路に連結し、前記開口からオイルパン
に潤滑油を流出させて回収する内燃機関の潤滑油
戻し装置。 The lower end of the lubricating oil return passage bored inside the internal combustion engine is connected to the lubricating oil return passage bored in the bearing cap of the crankshaft and opened at the bottom of the bearing cap, and the oil pan is lubricated from the opening. A lubricating oil return device for internal combustion engines that drains and recovers oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858889U JPH038607U (en) | 1989-06-14 | 1989-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6858889U JPH038607U (en) | 1989-06-14 | 1989-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038607U true JPH038607U (en) | 1991-01-28 |
Family
ID=31603156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6858889U Pending JPH038607U (en) | 1989-06-14 | 1989-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038607U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4715531U (en) * | 1971-03-26 | 1972-10-23 | ||
| JPS6346613B2 (en) * | 1979-10-19 | 1988-09-16 | Mitsubishi Electric Corp |
-
1989
- 1989-06-14 JP JP6858889U patent/JPH038607U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4715531U (en) * | 1971-03-26 | 1972-10-23 | ||
| JPS6346613B2 (en) * | 1979-10-19 | 1988-09-16 | Mitsubishi Electric Corp |
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