JPS6139417U - Lubrication system in the rocker arm room - Google Patents
Lubrication system in the rocker arm roomInfo
- Publication number
- JPS6139417U JPS6139417U JP12483584U JP12483584U JPS6139417U JP S6139417 U JPS6139417 U JP S6139417U JP 12483584 U JP12483584 U JP 12483584U JP 12483584 U JP12483584 U JP 12483584U JP S6139417 U JPS6139417 U JP S6139417U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- oil
- chamber
- crank chamber
- lubrication system
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係るロツカーアーム室の給
油装置を備えたエンジンの縦ｍｌ面図である。
ン、１６・・・ロッカーアーム室、２２・・・オイル、
２４・・・送油通路、２５・・・戻り通路、２７・・・
逆止弁、２８・・・戻り通路の出口。FIG. 1 is a vertical ml side view of an engine equipped with a rocker arm chamber refueling device according to an embodiment of the present invention. 16...Rocker arm chamber, 22...Oil,
24...Oil supply passage, 25...Return passage, 27...
Check valve, 28...Exit of return passage.
Claims (1)
通してロッカーアーム室へ循環させる給油装置において
、前記送油通路にクランク室からロッカーアーム室へ向
うオイルの流れを許す逆止弁を設け、前記戻り通路のク
ランク室側出口をピストン側壁により開閉可能にし、ク
ランク室が負圧のとき該出口を開き負圧でオイルの戻り
を助勢するよう構成して成るロッカーアーム室の給油装
置。7. A refueling device that circulates oil in a crank chamber to a rocker arm chamber through an oil feed passage and a return passage, wherein the oil feed passage is provided with a check valve that allows oil to flow from the crank chamber to the rocker arm chamber; An oil supply device for a rocker arm chamber, in which a crank chamber side outlet of the rocker arm chamber can be opened and closed by a piston side wall, and when the crank chamber has a negative pressure, the outlet is opened and the negative pressure assists oil return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12483584U JPS6139417U (en) | 1984-08-16 | 1984-08-16 | Lubrication system in the rocker arm room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12483584U JPS6139417U (en) | 1984-08-16 | 1984-08-16 | Lubrication system in the rocker arm room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6139417U true JPS6139417U (en) | 1986-03-12 |
Family
ID=30683543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12483584U Pending JPS6139417U (en) | 1984-08-16 | 1984-08-16 | Lubrication system in the rocker arm room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6434410U (en) * | 1987-08-27 | 1989-03-02 | ||
| JPH0222608U (en) * | 1988-07-29 | 1990-02-15 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58200019A (en) * | 1982-05-18 | 1983-11-21 | Fuji Heavy Ind Ltd | Internal-combustion engine |
-
1984
- 1984-08-16 JP JP12483584U patent/JPS6139417U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58200019A (en) * | 1982-05-18 | 1983-11-21 | Fuji Heavy Ind Ltd | Internal-combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6434410U (en) * | 1987-08-27 | 1989-03-02 | ||
| JPH0222608U (en) * | 1988-07-29 | 1990-02-15 |
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