JPS6456512U - - Google Patents
Info
- Publication number
- JPS6456512U JPS6456512U JP14924287U JP14924287U JPS6456512U JP S6456512 U JPS6456512 U JP S6456512U JP 14924287 U JP14924287 U JP 14924287U JP 14924287 U JP14924287 U JP 14924287U JP S6456512 U JPS6456512 U JP S6456512U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cam
- cylinder block
- chamber cover
- wall surface
- 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
- 239000003921 oil Substances 0.000 description 5
- 239000010698 whale oil Substances 0.000 description 2
Description
第１図は本考案に係わる動弁系給油機構の一実
施例を示す縦断面図、第２図はオイルジエツト部
の縦断面図、第３図及び第４図は夫々従来の動弁
系給油機構の一例を示す縦断面図である。
１８……シリンダブロツク、１９……メインギ
ヤラリ、２０……カムジヤーナル、２１……油路
、２２……カムチヤンバーカバー、２３……オイ
ルギヤラリ、２４……油路、２５……カム、２６
……タペツト、２７……オイルジエツト。
Fig. 1 is a longitudinal sectional view showing an embodiment of the valve train oil supply mechanism according to the present invention, Fig. 2 is a longitudinal cross sectional view of the oil jet section, and Figs. 3 and 4 are respectively a conventional valve train oil supply mechanism. It is a longitudinal cross-sectional view showing an example. 18... Cylinder block, 19... Main gear rally, 20... Cam journal, 21... Oil passage, 22... Cam chamber cover, 23... Oil gear rally, 24... Oil passage, 25... Cam, 26
... Tappet, 27 ... Oil jet.
Claims (1)
ヤーナル内側とを繋ぐ直線状の油路と、該カムジ
ヤーナルの真横部から前記シリンダブロツク壁面
に延びて該カムジヤーナル内側とシリンダブロツ
ク壁面に設けられたカムチヤンバーカバーに形成
されたオイルギヤラリ内とを繋ぐ油路と、を夫々
形成し、前記カムチヤンバーカバーにはオイルギ
ヤラリ内に導かれた油をカム面に噴射させるオイ
ルジエツトを設けたことを特徴とする動弁系給油
機構。 A linear oil passage connecting the inside of the main gear gallery of the cylinder block and the inside of the cam journal, and a cam chamber cover extending from the side of the cam journal to the wall surface of the cylinder block and provided on the inside of the cam journal and the wall surface of the cylinder block. an oil passage connecting the inside of an oil gear rally formed in the cam chamber cover, and an oil jet for injecting oil guided into the oil gear rally onto a cam surface. Refueling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987149242U JPH0619774Y2 (en) | 1987-10-01 | 1987-10-01 | Valve system lubrication mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987149242U JPH0619774Y2 (en) | 1987-10-01 | 1987-10-01 | Valve system lubrication mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6456512U true JPS6456512U (en) | 1989-04-07 |
| JPH0619774Y2 JPH0619774Y2 (en) | 1994-05-25 |
Family
ID=31421294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987149242U Expired - Lifetime JPH0619774Y2 (en) | 1987-10-01 | 1987-10-01 | Valve system lubrication mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619774Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5783214U (en) * | 1980-11-10 | 1982-05-22 |
-
1987
- 1987-10-01 JP JP1987149242U patent/JPH0619774Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5783214U (en) * | 1980-11-10 | 1982-05-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619774Y2 (en) | 1994-05-25 |