JPS58152506U - Oil supply passage to hydraulic latch adjuster - Google Patents
Oil supply passage to hydraulic latch adjusterInfo
- Publication number
- JPS58152506U JPS58152506U JP4942182U JP4942182U JPS58152506U JP S58152506 U JPS58152506 U JP S58152506U JP 4942182 U JP4942182 U JP 4942182U JP 4942182 U JP4942182 U JP 4942182U JP S58152506 U JPS58152506 U JP S58152506U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lash adjuster
- oil supply
- hydraulic
- supply passage
- 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図は本案に係る油圧式ラッシュアジャスタへの給油
通路の一実施例を図示した縦断側面図、第２図はそのラ
ッシュアジャスタの縦断側面図である。
１・・・・・・分岐オイル通路、２・・・・・・オイル
溜め、３・・・・・・シリンダヘッド、４・・・・・・
ロッカーアーム、５・・・・・・ラッシュアジャスタ挿
入筒、６・・・・・・ラッシュアジャスタ、７・・・・
・・アジャスタボディ、８・・・・・・プランジャ、９
・・・・・・リテイナーキップ、１０・・・・・・チェ
ックボールケース、１１・・・・・・プランジャスプリ
ング、１２・・・・・・チェックボール、１３・・・・
・・チェックボールスプリング、１４・・・・・・オイ
ルフィルター、１５・・・・・・オイル供給パイプ、１
６・・・・・・貫通オイル供給路、１７・・・・・・密
封栓、１８・・・・・・シールパツキン、１９・・・・
・・エア抜き通路、２０・・・・・・エア抜きパイプ連
通路、２１・・・・・・エア抜きパイプ、２２・・・・
・・カム。
補正 昭５７． ４−３０
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲 −
内燃機関の吸排気弁を、機関の回転に同期してにおいて
、シリンダヘッドに支承された少なくとも工具上の油圧
式ラッシュアジャスタに作動油を給排出するための少な
くとも一方の油路を各々の油圧式ラッシュアジャスタを
連通ずる如く直線に才、該シリラダヘッド部材に穿設す
ると）もに、該油路の両端部に密封栓を設けたことを特
徴とする油圧式ラッシュアジャスタへの給油通路。FIG. 1 is a longitudinal side view showing an embodiment of the oil supply passage to the hydraulic lash adjuster according to the present invention, and FIG. 2 is a longitudinal side view of the lash adjuster. 1... Branch oil passage, 2... Oil reservoir, 3... Cylinder head, 4...
Rocker arm, 5... Lash adjuster insertion tube, 6... Lash adjuster, 7...
... Adjuster body, 8 ... Plunger, 9
...Retainer kip, 10...Check ball case, 11...Plunger spring, 12...Check ball, 13...
... Check ball spring, 14 ... Oil filter, 15 ... Oil supply pipe, 1
6...Through oil supply path, 17...Sealing plug, 18...Seal packing, 19...
...Air bleed passage, 20...Air bleed pipe communication passage, 21...Air bleed pipe, 22...
··cam. Correction 1984. 4-30 The scope of claims for utility model registration is amended as follows. O Claims for Utility Model Registration - At least one of the intake and exhaust valves of an internal combustion engine for supplying and discharging hydraulic oil to at least a hydraulic lash adjuster on a tool supported on a cylinder head in synchronization with the rotation of the engine. A hydraulic lash adjuster characterized in that an oil passage is formed in a straight line so as to communicate with each hydraulic lash adjuster, and a sealing plug is provided at both ends of the oil passage (when the oil passage is bored in the cylinder ladder head member). Refueling passage to.
Claims (1)
カムにより、ロッカーアームを介して開閉作動を行う動
弁装置で、該ロッカーアームの支持部分に用いられるラ
ッシュアジャスタへ作動油を供給する給油通路において
、シリンダヘッドに支承された少なくとも工具上の油圧
式ラッシュアジャスタに作動油を排出するための少なく
とも一方の油路を各々の油圧式ラッシュアジャスタを連
通ずる如く直線にて、該シリンダヘッド部材に穿設する
と＼もに、該油路の両端部に密封栓を設けたことを特徴
とする油圧式ラッシュアジャスタへの給油通路。A valve operating device that opens and closes the intake and exhaust valves of an internal combustion engine via a rocker arm using a cam that rotates in synchronization with the rotation of the engine, and supplies hydraulic oil to the lash adjuster used in the support part of the rocker arm. In the oil supply passage, at least one oil passage for discharging hydraulic oil to the hydraulic lash adjuster on at least the tool supported by the cylinder head is connected to the cylinder head in a straight line so as to communicate with each hydraulic lash adjuster. An oil supply passage for a hydraulic lash adjuster, characterized in that a sealing plug is provided at both ends of the oil passage when the oil passage is bored in a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4942182U JPS58152506U (en) | 1982-04-07 | 1982-04-07 | Oil supply passage to hydraulic latch adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4942182U JPS58152506U (en) | 1982-04-07 | 1982-04-07 | Oil supply passage to hydraulic latch adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58152506U true JPS58152506U (en) | 1983-10-12 |
Family
ID=30060279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4942182U Pending JPS58152506U (en) | 1982-04-07 | 1982-04-07 | Oil supply passage to hydraulic latch adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152506U (en) |
-
1982
- 1982-04-07 JP JP4942182U patent/JPS58152506U/en active Pending
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