JPH0158708U - - Google Patents
Info
- Publication number
- JPH0158708U JPH0158708U JP15269287U JP15269287U JPH0158708U JP H0158708 U JPH0158708 U JP H0158708U JP 15269287 U JP15269287 U JP 15269287U JP 15269287 U JP15269287 U JP 15269287U JP H0158708 U JPH0158708 U JP H0158708U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- passage
- rear end
- annular groove
- opens
- 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
- 238000005192 partition Methods 0.000 claims description 4
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係るオイルセパレータ機構付
カムシヤフトの一実施例を示す断面図、第２図は
第１図の通路内に設けられた仕切部材の断面図、
第３図乃至第５図は仕切部材の他の実施例を示す
断面図である。
１……カムシヤフト、１ｃ……穴、１ｄ，１ｆ
……連通孔、１ｅ……環状溝、２……シリンダヘ
ツド、３……軸受、４……動弁室、５……オイル
シール、６……スプロケツト、７……ボルト、８
……フイツチング、９……チユーブ、１１〜１４
……仕切部材。
FIG. 1 is a sectional view showing an embodiment of a camshaft with an oil separator mechanism according to the present invention, FIG. 2 is a sectional view of a partition member provided in the passage of FIG. 1,
3 to 5 are sectional views showing other embodiments of the partition member. 1...Camshaft, 1c...Hole, 1d, 1f
... Communication hole, 1e ... Annular groove, 2 ... Cylinder head, 3 ... Bearing, 4 ... Valve train chamber, 5 ... Oil seal, 6 ... Sprocket, 7 ... Bolt, 8
...Fitting, 9...Tube, 11-14
...Partition member.
Claims (1)
の前端近傍の周面に、他端が後端面に開口する通
路を穿設すると共に当該通路の前記後端近傍の内
壁に環状溝を形成し、且つ一端が当該環状溝の底
面に開口し他端が当該カムシヤフトの周面に開口
するオイル逃がし通路を穿設し、前記通路内に当
該通路を軸方向に沿つて複数に画成する仕切を設
け、前記カムシヤフトの後端を軸支する軸受の後
端に当該カムシヤフトの後端を囲繞して前記通路
を吸気系に連通接続するフイツチングを装着した
ことを特徴とするオイルセパレータ機構付カムシ
ヤフト。 A passage is formed in the axis of the camshaft, one end of which opens in the circumferential surface near the front end of the camshaft, and the other end opens in the rear end surface of the camshaft, and an annular groove is formed in the inner wall of the passage near the rear end. An oil relief passage is bored in the bottom surface of the annular groove and the other end is opened in the circumferential surface of the camshaft, a partition is provided in the passage to define a plurality of passages along the axial direction, and the camshaft A camshaft with an oil separator mechanism, characterized in that a fitting that surrounds the rear end of the camshaft and connects the passage to an intake system is attached to the rear end of a bearing that pivotally supports the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269287U JPH0645609Y2 (en) | 1987-10-07 | 1987-10-07 | Camshaft with oil separator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269287U JPH0645609Y2 (en) | 1987-10-07 | 1987-10-07 | Camshaft with oil separator mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158708U true JPH0158708U (en) | 1989-04-12 |
| JPH0645609Y2 JPH0645609Y2 (en) | 1994-11-24 |
Family
ID=31427850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269287U Expired - Lifetime JPH0645609Y2 (en) | 1987-10-07 | 1987-10-07 | Camshaft with oil separator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645609Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016211423A (en) * | 2015-05-08 | 2016-12-15 | アイシン精機株式会社 | Oil supply structure of internal combustion engine |
-
1987
- 1987-10-07 JP JP15269287U patent/JPH0645609Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016211423A (en) * | 2015-05-08 | 2016-12-15 | アイシン精機株式会社 | Oil supply structure of internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645609Y2 (en) | 1994-11-24 |