JPS5981713U - Oil supply device for hydraulic lifter - Google Patents
Oil supply device for hydraulic lifterInfo
- Publication number
- JPS5981713U JPS5981713U JP17650482U JP17650482U JPS5981713U JP S5981713 U JPS5981713 U JP S5981713U JP 17650482 U JP17650482 U JP 17650482U JP 17650482 U JP17650482 U JP 17650482U JP S5981713 U JPS5981713 U JP S5981713U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic lifter
- supply device
- oil supply
- oil
- lifter
- 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図は本考案の第１実施例に係る油圧リフタへの給油
装置の断面図、第２図は第１図の装置と接続する油圧リ
フタ近傍の断面図、第３図は本考案の第２実施例に係る
油圧リフター・の給油装置の断面図、第４図は第３図の
装置の底面図、第５図は本考案の第３実施例に係る油圧
リフタへの給油装置の断面図、である。
１・・・・・・シリンダヘッド、２，７・・・・・・オ
イルホール、３・・・・・・ロッカサポート、６・・・
・・・ロッカシャフト、８，１１，２７．２８・・・・
・・オイル通路、１０・・・・・・環状空間、１２・・
・・・・リード弁、１３・・・・・・油圧リフタ、１７
・・・・・・高圧室、１９・・・・・・チェックボール
、２０・・・・・・弁座、２１・・・・・・筒状部、２
２・・・・・・斜板部、２３・・・・・・穴、２４・・
・・・・スリット、２５・・・・・・シリンダブロック
、２６・・・・・・メーンオイルギャラリ、２９・・・
・・・室。FIG. 1 is a sectional view of a hydraulic lifter oil supply device according to a first embodiment of the present invention, FIG. 2 is a sectional view of the vicinity of the hydraulic lifter connected to the device of FIG. 1, and FIG. 4 is a bottom view of the device shown in FIG. 3; and FIG. 5 is a sectional view of the oil supply device for a hydraulic lifter according to the third embodiment of the present invention. , is. 1... Cylinder head, 2, 7... Oil hole, 3... Rocker support, 6...
...Rocker shaft, 8, 11, 27.28...
... Oil passage, 10 ... Annular space, 12 ...
...Reed valve, 13...Hydraulic lifter, 17
...High pressure chamber, 19...Check ball, 20...Valve seat, 21...Cylindrical part, 2
2... Swash plate part, 23... Hole, 24...
...Slit, 25...Cylinder block, 26...Main oil gallery, 29...
...Room.
Claims (1)
式油圧リフタに圧油を導くオイル通路の途中に、油圧リ
フタからシリンダブロック方向へのオイルの逆流を防止
する一方向のチェックバルブを設けたことを特徴とする
油圧リフタへの給油装置。A hydraulic system characterized in that a one-way check valve is provided in the middle of an oil passage that leads pressure oil from an oil hole in the cylinder block to a hydraulic lifter with a built-in rocker arm to prevent backflow of oil from the hydraulic lifter toward the cylinder block. Lubricating device for lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17650482U JPS5981713U (en) | 1982-11-24 | 1982-11-24 | Oil supply device for hydraulic lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17650482U JPS5981713U (en) | 1982-11-24 | 1982-11-24 | Oil supply device for hydraulic lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981713U true JPS5981713U (en) | 1984-06-02 |
Family
ID=30383725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17650482U Pending JPS5981713U (en) | 1982-11-24 | 1982-11-24 | Oil supply device for hydraulic lifter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108816A (en) * | 1984-11-02 | 1986-05-27 | Nissan Motor Co Ltd | Working fluid supply mechanism in internal combustion engine with hydraulic lifter |
-
1982
- 1982-11-24 JP JP17650482U patent/JPS5981713U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108816A (en) * | 1984-11-02 | 1986-05-27 | Nissan Motor Co Ltd | Working fluid supply mechanism in internal combustion engine with hydraulic lifter |
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