JPS6158604U - - Google Patents
Info
- Publication number
- JPS6158604U JPS6158604U JP14373884U JP14373884U JPS6158604U JP S6158604 U JPS6158604 U JP S6158604U JP 14373884 U JP14373884 U JP 14373884U JP 14373884 U JP14373884 U JP 14373884U JP S6158604 U JPS6158604 U JP S6158604U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- recess
- adjuster
- rocker arm
- cylinder
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図はこの考案の実施例の断面図、第2図は
従来構造のロツカアームを示す断面図である。
図において、1はロツカアームの本体、2は油
圧アジヤスタ、3はアジヤスタ主体、4はシリン
ダ、5は油室、11はアジヤスタ主体の内周面、
12は環状溝(凹部)、13はシリンダの周壁、
14は貫通孔、16はシリンダの外周面である。
FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is a sectional view showing a rocker arm of a conventional structure. In the figure, 1 is the main body of the rocker arm, 2 is the hydraulic adjuster, 3 is the adjuster main body, 4 is the cylinder, 5 is the oil chamber, 11 is the inner peripheral surface of the adjuster main body,
12 is an annular groove (recess), 13 is the peripheral wall of the cylinder,
14 is a through hole, and 16 is an outer peripheral surface of the cylinder.
Claims (1)
み込んでいるものにあつて、前記油圧アジヤスタ
のアジヤスタ主体の内周面又はアジヤスタ主体に
摺動自在に嵌め込まれて上部に油室を備えている
シリンダの外周面に凹部を形成すると共にシリン
ダの周壁には前記凹部と油室を連通させる貫通孔
を設けたことを特徴とする内燃機関のロツカアー
ム。 (2) 凹部は環状溝とされ、かつ、貫通孔は周壁
全周に亘つて複数形成されている実用新案登録請
求の範囲第1項記載の内燃機関のロツカアーム。[Scope of Claim for Utility Model Registration] (1) In the case of a hydraulic adjuster built into the rocker arm main body, the hydraulic adjuster is slidably fitted into the inner circumferential surface of the adjuster main body or the adjuster main body, and has oil on the upper part. A rocker arm for an internal combustion engine, characterized in that a recess is formed in the outer peripheral surface of a cylinder having a chamber, and a through hole is provided in the peripheral wall of the cylinder to communicate the recess and an oil chamber. (2) The rocker arm for an internal combustion engine according to claim 1, wherein the recess is an annular groove and a plurality of through holes are formed all around the peripheral wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14373884U JPS6158604U (en) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14373884U JPS6158604U (en) | 1984-09-21 | 1984-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6158604U true JPS6158604U (en) | 1986-04-19 |
Family
ID=30702028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14373884U Pending JPS6158604U (en) | 1984-09-21 | 1984-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6158604U (en) |
-
1984
- 1984-09-21 JP JP14373884U patent/JPS6158604U/ja active Pending