JPS6439407U - - Google Patents
Info
- Publication number
- JPS6439407U JPS6439407U JP13497987U JP13497987U JPS6439407U JP S6439407 U JPS6439407 U JP S6439407U JP 13497987 U JP13497987 U JP 13497987U JP 13497987 U JP13497987 U JP 13497987U JP S6439407 U JPS6439407 U JP S6439407U
- Authority
- JP
- Japan
- Prior art keywords
- oil supply
- supply passage
- cylinder head
- adjuster
- engine
- 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
- 239000003921 oil Substances 0.000 claims description 13
- 239000010687 lubricating oil Substances 0.000 claims description 3
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図は本考案の実施例に係る潤滑油供給装置
を備えた油圧式ラツシユアジヤスタ付エンジンの
要部平面図、第2図は第1図の―要部縦断面
図、第3図は第1図の―要部縦断面図、第4
図は第1図の―要部縦断面図である。
1……エンジン、2……シリンダブロツク、3
……シリンダヘツド、4……カムジヤーナル、5
……ジヤーナル基部、6……キヤツプ、7……吸
気弁、8……排気弁、9……油圧式ラツシユアジ
ヤスタ、9a……オイル取入部、10……カムシ
ヤフト、11……カム、20……オイル供給通路
、21……第1のオイル供給通路、22……第2
のオイル供給通路。
Fig. 1 is a plan view of the main parts of an engine with a hydraulic latch adjuster equipped with a lubricating oil supply device according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the main parts of Fig. 1, and Fig. 3 is a vertical cross-sectional view of main parts in Figure 1, and Figure 4.
The figure is a vertical sectional view of the main part of FIG. 1. 1...Engine, 2...Cylinder block, 3
...Cylinder head, 4...Cam journal, 5
...Journal base, 6...Cap, 7...Intake valve, 8...Exhaust valve, 9...Hydraulic latch adjuster, 9a...Oil intake part, 10...Camshaft, 11...Cam, 20 ...Oil supply passage, 21...First oil supply passage, 22...Second
oil supply passage.
Claims (1)
より回転自在に支承されたカムシヤフトと該カム
シヤフトによつて駆動される吸・排気弁との間に
油圧式ラツシユアジヤスタを配置した油圧式ラツ
シユアジヤスタ付エンジンにおいて、上記シリン
ダヘツド内に、該シリンダヘツドの長手方向に向
けて延びしかも上記油圧式ラツシユアジヤスタの
オイル取入部に接続する第1のオイル供給通路と
、上記シリンダヘツドの幅方向に延びしかも上記
カムジヤーナルのジヤーナル面に開口する第2の
オイル供給通路とが設けられ、しかも該第1のオ
イル供給通路と第2のオイル供給通路とが、該第
2のオイル供給通路が上記第1のオイル供給通路
よりも上方に位置した状態で相互に連通せしめら
れていることを特徴とする油圧式ラツシユアジヤ
スタ付エンジンの潤滑油供給装置。 An engine with a hydraulic latch adjuster in which a hydraulic latch adjuster is arranged between a camshaft rotatably supported by a cam journal installed in the cylinder head and intake/exhaust valves driven by the camshaft. a first oil supply passage extending in the longitudinal direction of the cylinder head and connected to the oil intake of the hydraulic lash adjuster; and a first oil supply passage extending in the width direction of the cylinder head. a second oil supply passage that opens to the journal surface of the cam journal, and the first oil supply passage and the second oil supply passage are connected to each other, and the second oil supply passage is connected to the first oil supply passage. A lubricating oil supply device for an engine with a hydraulic latch adjuster, characterized in that the lubricating oil supply device is located above an oil supply passage and communicated with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13497987U JPS6439407U (en) | 1987-09-02 | 1987-09-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13497987U JPS6439407U (en) | 1987-09-02 | 1987-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439407U true JPS6439407U (en) | 1989-03-09 |
Family
ID=31394209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13497987U Pending JPS6439407U (en) | 1987-09-02 | 1987-09-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439407U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61261613A (en) * | 1985-05-15 | 1986-11-19 | Honda Motor Co Ltd | Oil feeder of tappet mechanism equipped with hydraulic tappet for multi-cylinder internal-combustion engine |
-
1987
- 1987-09-02 JP JP13497987U patent/JPS6439407U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61261613A (en) * | 1985-05-15 | 1986-11-19 | Honda Motor Co Ltd | Oil feeder of tappet mechanism equipped with hydraulic tappet for multi-cylinder internal-combustion engine |