JPS63144807U - - Google Patents
Info
- Publication number
- JPS63144807U JPS63144807U JP3788087U JP3788087U JPS63144807U JP S63144807 U JPS63144807 U JP S63144807U JP 3788087 U JP3788087 U JP 3788087U JP 3788087 U JP3788087 U JP 3788087U JP S63144807 U JPS63144807 U JP S63144807U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- valve body
- end plates
- filter paper
- hole
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案のフイルタエレメントの組付状
態を示す半断面図、第２図は同エレメントの下面
図、第３図は第１図の要部拡大図である。第４図
は本考案の第２実施例を示す要部説明図、第５図
は同第３実施例を示す要部説明図、第６図は従来
のリリーフバルブの説明図である。
１０……フイルタエレメント、１２……濾紙、
１８……上エンドプレート、２２……リリーフバ
ルブ、２４……凹部、２６……透孔、２８，２８
′……弁体、３２……コイルバネ。
FIG. 1 is a half-sectional view showing the assembled state of the filter element of the present invention, FIG. 2 is a bottom view of the same element, and FIG. 3 is an enlarged view of the main part of FIG. 1. FIG. 4 is an explanatory diagram of a main part showing a second embodiment of the present invention, FIG. 5 is an explanatory diagram of a main part of a third embodiment of the invention, and FIG. 6 is an explanatory diagram of a conventional relief valve. 10...filter element, 12...filter paper,
18... Upper end plate, 22... Relief valve, 24... Recess, 26... Through hole, 28, 28
'... Valve body, 32... Coil spring.
Claims (1)
に装着された一対のエンドプレートと、このエン
ドプレートのいずれれか一方の中央部に設けられ
た凹部と、前記凹部に穿設された複数の透孔と、
この透孔を前記凹部の下方から閉塞する弁体と、
前記弁体を吊り上げるようにして閉弁方向に付勢
するスプリングとを備えたことを特徴とするフイ
ルタエレメント。 A filter paper wrapped around a hollow cylinder, a pair of end plates attached to both ends of the filter paper, a recess provided in the center of one of the end plates, and a hole bored in the recess. multiple through holes,
a valve body that closes the through hole from below the recess;
A filter element comprising a spring that lifts up the valve body and biases it in a valve closing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3788087U JPS63144807U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3788087U JPS63144807U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144807U true JPS63144807U (en) | 1988-09-22 |
Family
ID=30849604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3788087U Pending JPS63144807U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144807U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552897U (en) * | 1978-10-04 | 1980-04-09 |
-
1987
- 1987-03-17 JP JP3788087U patent/JPS63144807U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5552897U (en) * | 1978-10-04 | 1980-04-09 |