JPH02137510U - - Google Patents
Info
- Publication number
- JPH02137510U JPH02137510U JP4721489U JP4721489U JPH02137510U JP H02137510 U JPH02137510 U JP H02137510U JP 4721489 U JP4721489 U JP 4721489U JP 4721489 U JP4721489 U JP 4721489U JP H02137510 U JPH02137510 U JP H02137510U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- passage
- bearing holder
- breather chamber
- 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
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案を適用した一例としてのエンジ
ンの概略縦断面図、第２図はシリンダヘツド内の
オイル溜りへのオイル戻し通路を示す要部の拡大
縦断面図、第３図は本考案に係るオイルパン内へ
のオイル戻し通路を示す要部の拡大縦断面図であ
る。
尚、図面中、１６はオイルパン、３２はブリー
ザチヤンバ、３９は軸受ホルダー、４２はリブ部
、４４，４５はオイル戻し通路、４６はオイル中
への開口である。
Fig. 1 is a schematic vertical cross-sectional view of an engine as an example to which the present invention is applied, Fig. 2 is an enlarged longitudinal cross-sectional view of the main parts showing the oil return passage to the oil reservoir in the cylinder head, and Fig. 3 is the present invention. FIG. 2 is an enlarged vertical cross-sectional view of a main part showing an oil return passage into an oil pan according to the present invention. In the drawings, 16 is an oil pan, 32 is a breather chamber, 39 is a bearing holder, 42 is a rib portion, 44 and 45 are oil return passages, and 46 is an opening into the oil.
Claims (1)
チヤンバを設けたエンジンにおいて、 オイルパンの内部にクランク軸の軸受ホルダー
を一体に形成するとともに、 該軸受ホルダーに前記ブリーザチヤンバからの
オイル戻し通路を形成して、該オイル戻し通路を
前記オイルパン内に貯溜されるオイル中に開口し
たことを特徴とするエンジンのブリーザ装置。[Claims for Utility Model Registration] In an engine in which a breather chamber for oil separation is provided in the blow-by gas passage, a bearing holder for a crankshaft is integrally formed inside the oil pan, and the bearing holder is provided with an oil return from the breather chamber. A breather device for an engine, characterized in that a passage is formed, and the oil return passage opens into oil stored in the oil pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721489U JPH02137510U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721489U JPH02137510U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137510U true JPH02137510U (en) | 1990-11-16 |
Family
ID=31562955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4721489U Pending JPH02137510U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003049706A (en) * | 2001-08-06 | 2003-02-21 | Honda Motor Co Ltd | Vehicular engine |
-
1989
- 1989-04-21 JP JP4721489U patent/JPH02137510U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003049706A (en) * | 2001-08-06 | 2003-02-21 | Honda Motor Co Ltd | Vehicular engine |
| JP4567925B2 (en) * | 2001-08-06 | 2010-10-27 | 本田技研工業株式会社 | Vehicle engine |
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