JPS6413208U - - Google Patents
Info
- Publication number
- JPS6413208U JPS6413208U JP10763587U JP10763587U JPS6413208U JP S6413208 U JPS6413208 U JP S6413208U JP 10763587 U JP10763587 U JP 10763587U JP 10763587 U JP10763587 U JP 10763587U JP S6413208 U JPS6413208 U JP S6413208U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bypass
- oil filter
- filter
- atmospheric temperature
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案の一実施例を示し、第１図はオイ
ルフイルタの切換装置の全体構成図、第２図及び
第３図は同装置の切換機構の作動を説明するため
の構成図である。
１……エンジン、２……オイルパン、３……第
１のバイパスオイルフイルタ、４……第２バイパ
スオイルフイルタ、６……車両フレーム、７……
切換機構。
The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of an oil filter switching device, and FIGS. 2 and 3 are configuration diagrams for explaining the operation of the switching mechanism of the device. DESCRIPTION OF SYMBOLS 1... Engine, 2... Oil pan, 3... First bypass oil filter, 4... Second bypass oil filter, 6... Vehicle frame, 7...
Switching mechanism.
Claims (1)
プとオイルパンとの間に介装された第１のバイパ
スオイルフイルタと、前記エンジンに離間した位
置に設置されると共に前記オイルポンプとオイル
パンとの間に介装され且つ前記第１のバイパスオ
イルフイルタより大容量の第２のバイパスオイル
フイルタと、大気温度に応じて前記オイルポンプ
が前記第１及び第２のバイパスオイルフイルタと
択一的に連通する如く切り換える切換機構とを具
備して成り、大気温度が所定値より低いときは、
前記オイルポンプからのオイルが前記第１のバイ
パスオイルフイルタのみを通り、大気温度が前記
所定値より高いときは、前記オイルポンプからの
オイルが前記第２のバイパスオイルフイルタのみ
を通るようにしたことを特徴とする内燃エンジン
用オイルフイルタの切換装置。 a first bypass oil filter that is directly attached to the internal combustion engine and interposed between the oil pump and the oil pan; and a first bypass oil filter that is installed at a distance from the engine and between the oil pump and the oil pan. A second bypass oil filter is interposed and has a larger capacity than the first bypass oil filter, and the oil pump selectively communicates with the first and second bypass oil filters depending on the atmospheric temperature. It is equipped with a switching mechanism that switches when the atmospheric temperature is lower than a predetermined value.
The oil from the oil pump passes only through the first bypass oil filter, and when the atmospheric temperature is higher than the predetermined value, the oil from the oil pump passes only through the second bypass oil filter. An oil filter switching device for an internal combustion engine, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10763587U JPS6413208U (en) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10763587U JPS6413208U (en) | 1987-07-15 | 1987-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413208U true JPS6413208U (en) | 1989-01-24 |
Family
ID=31342226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10763587U Pending JPS6413208U (en) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340505A (en) * | 1992-02-04 | 1993-12-21 | Air Prod And Chem Inc | Method for reducing amount of production of nitrogen oxide produced during combustion |
-
1987
- 1987-07-15 JP JP10763587U patent/JPS6413208U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340505A (en) * | 1992-02-04 | 1993-12-21 | Air Prod And Chem Inc | Method for reducing amount of production of nitrogen oxide produced during combustion |
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