JPS58104305U - Hydraulic adjuster for internal combustion engine - Google Patents
Hydraulic adjuster for internal combustion engineInfo
- Publication number
- JPS58104305U JPS58104305U JP193582U JP193582U JPS58104305U JP S58104305 U JPS58104305 U JP S58104305U JP 193582 U JP193582 U JP 193582U JP 193582 U JP193582 U JP 193582U JP S58104305 U JPS58104305 U JP S58104305U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- pivot
- combustion engine
- internal combustion
- hydraulic adjuster
- 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図は本考案による油圧アジャスタがオーバヘッドカ
ム型式のエンジンのバルブ系に使用される状態を示す断
面図、第２図は本考案における油圧アジャスタの詳細断
面図である。
１０・・・シリンダ、８・・・ロッカアーム、１１・・
・ピ゛ボット、１２・・・プランジャ、１３・・・逆止
弁、Ｍ□。
Ｍ２”・・リザーバ、Ｅ・・・油孔、Ｆ・・・通油溝。FIG. 1 is a cross-sectional view showing a hydraulic adjuster according to the present invention used in a valve system of an overhead cam type engine, and FIG. 2 is a detailed cross-sectional view of the hydraulic adjuster according to the present invention. 10...Cylinder, 8...Rocker arm, 11...
・Pivot, 12...Plunger, 13...Check valve, M□. M2”...Reservoir, E...Oil hole, F...Oil groove.
Claims (1)
ットと、下面中央部位に逆止弁機構を備え゛たプランジ
ャとを互に接合した状態でシリンダ内に同時に上下摺動
自在に嵌入し、プランジャの逆止弁とシリンダの底部内
面との間に圧力室を形成して成る油圧アジヤス゛りに′
おいて、ピボットのリザーバに対する供給油孔をピボッ
トの上部に位置せしめ、プランジャと接合する側のピボ
ットの端面部を面取し、その個所に、プランジャのリザ
ーバと圧力室との間の油の積環のための複数の通油溝を
設けて成ることを特徴とする内燃機関用油圧アジャスタ
。A cylindrical pivot with a head that engages with the rocker arm at the upper end and a plunger equipped with a check valve mechanism at the center of the lower surface are connected to each other and are simultaneously inserted into the cylinder so as to be able to freely slide up and down, A hydraulic adjuster with a pressure chamber formed between the plunger's check valve and the bottom inner surface of the cylinder.
The oil supply hole for the reservoir of the pivot is located at the top of the pivot, and the end face of the pivot on the side that connects with the plunger is chamfered to prevent oil accumulation between the reservoir of the plunger and the pressure chamber. A hydraulic adjuster for an internal combustion engine, comprising a plurality of oil passage grooves for a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193582U JPS58104305U (en) | 1982-01-11 | 1982-01-11 | Hydraulic adjuster for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193582U JPS58104305U (en) | 1982-01-11 | 1982-01-11 | Hydraulic adjuster for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58104305U true JPS58104305U (en) | 1983-07-15 |
Family
ID=30014927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP193582U Pending JPS58104305U (en) | 1982-01-11 | 1982-01-11 | Hydraulic adjuster for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6279910U (en) * | 1985-11-07 | 1987-05-22 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862305A (en) * | 1981-10-08 | 1983-04-13 | Nissan Motor Co Ltd | Hydraulic lifter |
-
1982
- 1982-01-11 JP JP193582U patent/JPS58104305U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5862305A (en) * | 1981-10-08 | 1983-04-13 | Nissan Motor Co Ltd | Hydraulic lifter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6279910U (en) * | 1985-11-07 | 1987-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58104305U (en) | Hydraulic adjuster for internal combustion engine | |
| JPS5964407U (en) | Hydraulic adjuster for internal combustion engine | |
| JPS60164610U (en) | Internal combustion engine valve lubrication system | |
| JPS6069348U (en) | Piston for internal combustion engine | |
| JPS58104306U (en) | Hydraulic adjuster for internal combustion engine | |
| JPS5837911U (en) | Valve arm chamber of internal combustion engine | |
| JPS6057715U (en) | Oil supply passage structure in internal combustion engine valve train | |
| JPS58139523U (en) | Combustion chamber of direct injection internal combustion engine | |
| JPS5899555U (en) | Snap spring groove device for preventing the piston pin from coming out of the piston | |
| JPS5964408U (en) | Hydraulic adjuster for internal combustion engine | |
| JPS59102908U (en) | Hydraulic lift device for internal combustion engines | |
| JPS5851023U (en) | Combustion chamber structure of internal combustion engine | |
| JPS5940507U (en) | Horizontal hydraulic valve gap adjustment device | |
| JPS5981714U (en) | Oil supply device for hydraulic lifter | |
| JPS60139057U (en) | internal combustion engine piston | |
| JPS5927110U (en) | Lubricating oil supply device to the valve seat of the intake valve in an engine | |
| JPS592907U (en) | engine hydraulic tappet | |
| JPS615304U (en) | valve lifter | |
| JPS6133906U (en) | Hydraulic valve gap adjustment device for internal combustion engines | |
| JPS5913650U (en) | Side chamber type diesel engine | |
| JPS5867905U (en) | Shim for tapepet | |
| JPS6049206U (en) | Hydraulic valve gap adjustment device for internal combustion engines | |
| JPS59172252U (en) | internal combustion engine piston | |
| JPS58181904U (en) | engine hydraulic tappet | |
| JPS60131604U (en) | Engine valve train tappet |