JPS6098704U - Lubricating device for hydraulic lash adjuster - Google Patents
Lubricating device for hydraulic lash adjusterInfo
- Publication number
- JPS6098704U JPS6098704U JP19108783U JP19108783U JPS6098704U JP S6098704 U JPS6098704 U JP S6098704U JP 19108783 U JP19108783 U JP 19108783U JP 19108783 U JP19108783 U JP 19108783U JP S6098704 U JPS6098704 U JP S6098704U
- Authority
- JP
- Japan
- Prior art keywords
- lash adjuster
- hydraulic lash
- oil reservoir
- lubricating device
- oil supply
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のラッシュアジャスタへの給油装置の要部
を例示する部分縦断面図、第２図は本考案の実施例に係
わるラッシュアジャスタへの給油装置を備えたエンジン
の動弁機構を例示する縦断面図、第３図は第２図中の線
■−■から見た一部截断平面図、第４図は第３図中の線
ＩＶ−ＩＶに沿った縦断面図、第５図は第２図中の線■
−■に沿ったラッシュアジャスタ中心における部分縦断
面図、第６図は本考案の給油装置の第２実施例の要部縦
断面図、第７図は本考案の給油装置の第３実施例の要部
縦断面図である。
１０・・・シリンダヘッド、１２・・・吸気バルブ、１
３・・・ロッカーアーム、１４・・・油圧式ラッシュア
ジ ゛ヤスタ、１７・・・カム軸、１８・・・ジャーナ
ル軸受、２１・・・オイル溜め、２２・・・給油路、２
３・・・連通路、２４・・・フィルタ。FIG. 1 is a partial longitudinal sectional view illustrating the main parts of a conventional lash adjuster oil supply device, and FIG. 2 is an example of an engine valve mechanism equipped with a lash adjuster oil supply device according to an embodiment of the present invention. FIG. 3 is a partially cutaway plan view taken along line ■--■ in FIG. 2, FIG. 4 is a longitudinal cross-sectional view taken along line IV--IV in FIG. 3, and FIG. is the line in Figure 2■
-■ A partial vertical sectional view at the center of the lash adjuster, FIG. 6 is a longitudinal sectional view of the main part of the second embodiment of the oil supply device of the present invention, and FIG. It is a longitudinal cross-sectional view of the main part. 10... Cylinder head, 12... Intake valve, 1
3... Rocker arm, 14... Hydraulic lash adjuster, 17... Camshaft, 18... Journal bearing, 21... Oil reservoir, 22... Oil supply path, 2
3...Communication path, 24...Filter.
Claims (1)
側軸受面に開口するオイル溜めを形成し、該オイル溜め
の上部に給油路を開口させるとともに、該オイル溜めの
下部にラッシュアジャスタへ連通ずる連通路を開口させ
るとともに該オイル溜めとラッシュアジャスタとの間に
フィルタを装着したことを特徴とする油圧式ラッシュア
ジャスタへの給油装置。An oil reservoir is formed that opens on the lower bearing surface of the journal bearing that supports the camshaft of the cylinder head, and an oil supply path is opened in the upper part of the oil reservoir, and a communication passage that communicates with the lash adjuster is formed in the lower part of the oil reservoir. 1. An oil supply device for a hydraulic lash adjuster, characterized in that a filter is installed between the oil reservoir and the lash adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19108783U JPS6098704U (en) | 1983-12-13 | 1983-12-13 | Lubricating device for hydraulic lash adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19108783U JPS6098704U (en) | 1983-12-13 | 1983-12-13 | Lubricating device for hydraulic lash adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6098704U true JPS6098704U (en) | 1985-07-05 |
| JPH0310327Y2 JPH0310327Y2 (en) | 1991-03-14 |
Family
ID=30411579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19108783U Granted JPS6098704U (en) | 1983-12-13 | 1983-12-13 | Lubricating device for hydraulic lash adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6098704U (en) |
-
1983
- 1983-12-13 JP JP19108783U patent/JPS6098704U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310327Y2 (en) | 1991-03-14 |
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