JPS60114207U - Valve zero lash device - Google Patents
Valve zero lash deviceInfo
- Publication number
- JPS60114207U JPS60114207U JP252484U JP252484U JPS60114207U JP S60114207 U JPS60114207 U JP S60114207U JP 252484 U JP252484 U JP 252484U JP 252484 U JP252484 U JP 252484U JP S60114207 U JPS60114207 U JP S60114207U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- plunger
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、内燃機関の動弁系を示す全体図、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、本考案の第１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、第４図は、本考案の第２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・・・・・・プランジャコア。Figure 1 is an overall diagram showing the valve train of an internal combustion engine, and Figure 2 is
FIG. 3 is a vertical sectional view showing a conventional valve lash adjuster with a built-in rocker arm, FIG. 3 is a longitudinal sectional view showing a valve lash adjuster with a built-in rocker arm according to the first embodiment of the present invention, and FIG. 4 is a longitudinal sectional view showing a valve lash adjuster with a built-in rocker arm according to the first embodiment of the present invention. FIG. 2 is a longitudinal cross-sectional view showing a valve lash adjuster with a built-in rocker arm according to an example. 2...Rocker arm, 21...Cylinder body, 4...Valve lash adjuster,
41...Plunger, 6...Intake/exhaust valve, 7...Plunger core.
Claims (1)
と、エンジン構成部材の一部をな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
前記ブー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、前記プランジャの内部に
シリンダボディと同質材または熱膨張係数のほぼ等しい
プランジャコアを設けたことを特徴とするバルブゼロラ
ッシュ装置。a cup-shaped steel plunger that presses an intake and exhaust valve in one direction; a light alloy cylinder body that is part of an engine component and houses the plunger; and a hydraulic chamber formed by the cylinder body and the boulanger. 1. A valve zero lash device comprising: a plunger core made of the same material as the cylinder body or having substantially the same coefficient of thermal expansion as the cylinder body inside the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP252484U JPS60114207U (en) | 1984-01-11 | 1984-01-11 | Valve zero lash device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP252484U JPS60114207U (en) | 1984-01-11 | 1984-01-11 | Valve zero lash device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60114207U true JPS60114207U (en) | 1985-08-02 |
Family
ID=30476280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP252484U Pending JPS60114207U (en) | 1984-01-11 | 1984-01-11 | Valve zero lash device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164606U (en) * | 1984-04-09 | 1985-11-01 | 日鍛バルブ株式会社 | Hydraulic latch adjuster plunger |
-
1984
- 1984-01-11 JP JP252484U patent/JPS60114207U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164606U (en) * | 1984-04-09 | 1985-11-01 | 日鍛バルブ株式会社 | Hydraulic latch adjuster plunger |
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