JPS637219U - - Google Patents
Info
- Publication number
- JPS637219U JPS637219U JP10079586U JP10079586U JPS637219U JP S637219 U JPS637219 U JP S637219U JP 10079586 U JP10079586 U JP 10079586U JP 10079586 U JP10079586 U JP 10079586U JP S637219 U JPS637219 U JP S637219U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil
- passage
- bypass
- bypass 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
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000005461 lubrication Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係る第１実施例の一部断面図
、第２図は本考案に係る第２実施例の一部断面図
、第３図は従来の潤滑油供給装置の一部断面図で
ある。
１……潤滑油通路、２……オイルフイルタ、３
……バイパス通路、４……リリーフ弁、１０……
一方向弁、１１……圧力スイツチ、１２……ラン
プ、２０……スピーカ。
FIG. 1 is a partial sectional view of a first embodiment of the present invention, FIG. 2 is a partial sectional view of a second embodiment of the present invention, and FIG. 3 is a partial sectional view of a conventional lubricating oil supply device. It is a diagram. 1...Lubricating oil passage, 2...Oil filter, 3
...Bypass passage, 4...Relief valve, 10...
One-way valve, 11... pressure switch, 12... lamp, 20... speaker.
Claims (1)
ルタを経由して潤滑部位に至る潤滑油通路と、該
潤滑油通路内圧力が所定値以上の時に開弁し潤滑
油を前記オイルフイルタをバイパスして下流側の
潤滑油通路に通過させるリリーフ弁を備えたバイ
パス通路と、を有する内燃機関の潤滑油供給装置
において、前記バイパス通路に設けられ前記リリ
ーフ弁から流入する潤滑油を下流にのみ流す一方
向弁と、該一方向弁と前記リリーフ弁との間のバ
イパス通路に設けた圧力スイツチと、該圧力スイ
ツチがバイパス通路に潤滑油が流入したことを検
知した信号に基づいて前記オイルフイルタの交換
時期を警報する警報手段と、を設けたことを特徴
とする内燃機関の潤滑油供給装置。 A lubricating oil passage from the oil pump to the lubrication area via a cartridge-type oil filter, and a valve that opens when the pressure inside the lubricating oil passage exceeds a predetermined value, allowing the lubricating oil to bypass the oil filter and lubricate the downstream side. A lubricating oil supply device for an internal combustion engine, comprising: a bypass passage provided with a relief valve that allows the oil to pass through the oil passage; A pressure switch provided in the bypass passage between the one-way valve and the relief valve, and an alarm that warns when it is time to replace the oil filter based on a signal that the pressure switch detects that lubricating oil has flowed into the bypass passage. A lubricating oil supply device for an internal combustion engine, comprising: means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10079586U JPS637219U (en) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10079586U JPS637219U (en) | 1986-07-02 | 1986-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637219U true JPS637219U (en) | 1988-01-18 |
Family
ID=30970947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10079586U Pending JPS637219U (en) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637219U (en) |
-
1986
- 1986-07-02 JP JP10079586U patent/JPS637219U/ja active Pending
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