JPS6317811U - - Google Patents
Info
- Publication number
- JPS6317811U JPS6317811U JP10996886U JP10996886U JPS6317811U JP S6317811 U JPS6317811 U JP S6317811U JP 10996886 U JP10996886 U JP 10996886U JP 10996886 U JP10996886 U JP 10996886U JP S6317811 U JPS6317811 U JP S6317811U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- space
- hole
- skirt
- cam
- 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 3
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は、本考案の第１実施例によるバルブリ
フタの断面図、第２図は、本考案の第１実施例に
よるバルブリフタがシリンダヘツドに装着された
状態を示す断面図、第３図は、本考案の第２実施
例によるバルブリフタの断面図、第４図は、第３
図の部分断面図、第５図は、本考案の第３実施例
によるバルブリフタの断面図、第６図は、本考案
の第４実施例によるバルブリフタの断面図、第７
図は、第６図の部分断面図である。
１……シリンダヘツド、５……吸気管、６……
排気弁、１１，１２……バルブリフタ、２０……
頂部、２１……スカート部、２２，２３……貫通
孔、２４……空間部。
FIG. 1 is a cross-sectional view of a valve lifter according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view showing the valve lifter according to a first embodiment of the present invention attached to a cylinder head, and FIG. A sectional view of a valve lifter according to a second embodiment of the present invention, FIG.
5 is a sectional view of a valve lifter according to a third embodiment of the present invention; FIG. 6 is a sectional view of a valve lifter according to a fourth embodiment of the present invention; FIG.
The figure is a partial sectional view of FIG. 6. 1...Cylinder head, 5...Intake pipe, 6...
Exhaust valve, 11, 12... Valve lifter, 20...
Top portion, 21... skirt portion, 22, 23... through hole, 24... space portion.
Claims (1)
押圧力を受けて前記吸排気弁が設置されたシリン
ダヘツド内を摺動するバルブリフタにおいて、前
記シリンダヘツドに対して摺動面を形成するスカ
ート部と、前記カムに対して当接面を形成する頂
部とに貫通孔を設け、前記スカート部に前記貫通
孔が開口する空間部を形成し、前記スカート部に
設けられた貫通孔から前記シリンダヘツドに吐出
されてくる潤滑油の一部を導入し、前記空間部に
潤滑油を溜めるとともに、前記頂部に設けられた
貫通孔から前記空間部に溜まつた潤滑油を放出す
ることを特徴とするバルブリフタ。 A skirt that forms a sliding surface against the cylinder head in a valve lifter that covers the shaft end of an intake and exhaust valve of an internal combustion engine and slides within the cylinder head in which the intake and exhaust valve is installed under pressure from a cam. A through hole is provided in a top portion that forms a contact surface with respect to the cam, a space portion in which the through hole opens is formed in the skirt portion, and the cylinder is connected from the through hole provided in the skirt portion. A part of the lubricating oil discharged into the head is introduced, the lubricating oil is stored in the space, and the lubricating oil collected in the space is discharged from a through hole provided at the top. valve lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10996886U JPS6317811U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10996886U JPS6317811U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317811U true JPS6317811U (en) | 1988-02-05 |
Family
ID=30988563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10996886U Pending JPS6317811U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015098793A (en) * | 2013-11-18 | 2015-05-28 | 三菱自動車工業株式会社 | Valve structure of engine |
-
1986
- 1986-07-17 JP JP10996886U patent/JPS6317811U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015098793A (en) * | 2013-11-18 | 2015-05-28 | 三菱自動車工業株式会社 | Valve structure of engine |