JPS60116008U - Valve zero lash device - Google Patents
Valve zero lash deviceInfo
- Publication number
- JPS60116008U JPS60116008U JP474384U JP474384U JPS60116008U JP S60116008 U JPS60116008 U JP S60116008U JP 474384 U JP474384 U JP 474384U JP 474384 U JP474384 U JP 474384U JP S60116008 U JPS60116008 U JP S60116008U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- cylinder body
- zero lash
- valve
- valve zero
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、ロッカアーム内蔵型のバルブラッシュアジャ
スタが用いられた動弁系の概略図、第２図は、従来のロ
ッカアーム内蔵型バルブラッシュアジャスタを示す縦断
面図、第３図は、本考案の実施例によるロッカアーム内
蔵型バルブラッシュアジャスタを示す縦断面図である。
２・・・・・・ロッカアーム、２１・・・・・・シリン
ダボディ、４・・・・・・バルブラッシュアジャスタ、
４１・・・・・・プランジャ、６・・・・・・吸排気弁
、７・・・・・・スリーブ。Fig. 1 is a schematic diagram of a valve train system using a valve lash adjuster with a built-in rocker arm, Fig. 2 is a vertical cross-sectional view showing a conventional valve lash adjuster with a built-in rocker arm, and Fig. 3 is a schematic diagram of a valve lash adjuster with a built-in rocker arm. FIG. 2 is a longitudinal sectional view showing a valve lash adjuster with a built-in rocker arm according to an embodiment. 2...Rocker arm, 21...Cylinder body, 4...Valve lash adjuster,
41...Plunger, 6...Intake/exhaust valve, 7...Sleeve.
Claims (1)
ンジン構成部材の一部を成し前記プランジャを収容する
軽合金製シリンダボディと、該シリンダボディと前記プ
ランジャから形成された油圧室とから成るバルブゼロラ
ッシュ装置において、前記プランジャの外周にプランジ
ャよりも熱膨張係数の大きいスリーブを圧入し、シリン
ダボディとの摺動面を形成したことを特徴とするバルブ
ゼロラッシュ装置。a steel plunger that presses an intake and exhaust valve in one direction; a light alloy cylinder body that forms part of an engine component and houses the plunger; and a hydraulic chamber formed by the cylinder body and the plunger. 1. A valve zero lash device comprising: a sleeve having a coefficient of thermal expansion larger than that of the plunger is press-fitted around the outer periphery of the plunger to form a sliding surface with the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP474384U JPS60116008U (en) | 1984-01-17 | 1984-01-17 | Valve zero lash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP474384U JPS60116008U (en) | 1984-01-17 | 1984-01-17 | Valve zero lash device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60116008U true JPS60116008U (en) | 1985-08-06 |
Family
ID=30480607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP474384U Pending JPS60116008U (en) | 1984-01-17 | 1984-01-17 | Valve zero lash device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60116008U (en) |
-
1984
- 1984-01-17 JP JP474384U patent/JPS60116008U/en active Pending
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