JPS59152106U - Hydraulic valve gap adjustment device for internal combustion engines - Google Patents
Hydraulic valve gap adjustment device for internal combustion enginesInfo
- Publication number
- JPS59152106U JPS59152106U JP4720183U JP4720183U JPS59152106U JP S59152106 U JPS59152106 U JP S59152106U JP 4720183 U JP4720183 U JP 4720183U JP 4720183 U JP4720183 U JP 4720183U JP S59152106 U JPS59152106 U JP S59152106U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- adjustment device
- cylinder body
- valve gap
- gap adjustment
- 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
添附図面は本考案による油圧式弁間隙調整装置の縦断面
図である。
１・・・シリンダボディ、２・・・プランジャ、３・・
・インナプランジャ、４・・・チェック弁、５・・・リ
ザーバ室、６・・・高圧室、７・・・ロッカーアーム、
９・・・油通路、１０・・・軸方向溝。The accompanying drawing is a longitudinal sectional view of a hydraulic valve gap adjustment device according to the present invention. 1...Cylinder body, 2...Plunger, 3...
- Inner plunger, 4... Check valve, 5... Reservoir chamber, 6... High pressure chamber, 7... Rocker arm,
9... Oil passage, 10... Axial groove.
Claims (1)
装着された下方開放のシリンダボディと、このボディ内
に摺動自在に嵌入された上方開放の円筒形プランジャと
、このプランジャ内に嵌入させ、シリンダボディの頂壁
とともにリザーバ室を構成する円筒形インナプランジャ
と、インナプランジャの底壁とプランジャとの間の高圧
室内にあって、インナプランジャの底壁に形成されたオ
リフィスと協働するチェック弁とからなる油圧式弁間隙
調整装置において、シリンダボディとプランジャとの嵌
合部において、ロッカーシャフトに近い側のシリンダボ
ディの内壁に油通路より外部に・連通する軸方向溝を設
けたことを特徴とする弁間隙調整装置。A downward-opening cylinder body is fitted into a rocker arm attached to a rocker shaft, an upwardly-opening cylindrical plunger is slidably fitted into this body, and the top of the cylinder body is fitted into the plunger. Hydraulic pressure consisting of a cylindrical inner plunger, which together with the wall constitutes a reservoir chamber, and a check valve located in the high pressure chamber between the bottom wall of the inner plunger and the plunger and cooperating with an orifice formed in the bottom wall of the inner plunger. A type valve gap adjustment device, characterized in that an axial groove communicating with the outside from an oil passage is provided in the inner wall of the cylinder body on the side closer to the rocker shaft at the fitting part between the cylinder body and the plunger. Adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4720183U JPS59152106U (en) | 1983-03-31 | 1983-03-31 | Hydraulic valve gap adjustment device for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4720183U JPS59152106U (en) | 1983-03-31 | 1983-03-31 | Hydraulic valve gap adjustment device for internal combustion engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152106U true JPS59152106U (en) | 1984-10-12 |
| JPH021446Y2 JPH021446Y2 (en) | 1990-01-16 |
Family
ID=30177751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4720183U Granted JPS59152106U (en) | 1983-03-31 | 1983-03-31 | Hydraulic valve gap adjustment device for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152106U (en) |
-
1983
- 1983-03-31 JP JP4720183U patent/JPS59152106U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021446Y2 (en) | 1990-01-16 |
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