JPS6390411U - - Google Patents
Info
- Publication number
- JPS6390411U JPS6390411U JP16651586U JP16651586U JPS6390411U JP S6390411 U JPS6390411 U JP S6390411U JP 16651586 U JP16651586 U JP 16651586U JP 16651586 U JP16651586 U JP 16651586U JP S6390411 U JPS6390411 U JP S6390411U
- Authority
- JP
- Japan
- Prior art keywords
- blind hole
- relief
- relief valve
- adapter
- opens
- 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.)
- Granted
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は第２図のＸ―Ｘ線に沿つたこの考案の
実施例の縦断面図。第２図はその横断面図。第３
図イは縦来装置の縦断面図。同図ロはその横断面
図。
図中、１１……アダプタ、１１ａ……縦通路、
１１ｂ……第１袋孔、１１ｃ……室、１１ｄ……
第２袋孔、１１ｅ……逃し孔、１２……センター
パイプ、１２ａ……通孔、１３……弁座スリーブ
、１４……リリーフ弁、１６……筒状バルブ、１
７……スリーブ、１５，１９，２０……コイルば
ね、１８，２１……電極、２２……端子。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of this invention taken along the line XX in FIG. Figure 2 is its cross-sectional view. Third
Figure A is a longitudinal cross-sectional view of the longitudinal device. Figure B is its cross-sectional view. In the figure, 11...adapter, 11a...vertical passage,
11b...first blind hole, 11c...chamber, 11d...
2nd blind hole, 11e... Relief hole, 12... Center pipe, 12a... Through hole, 13... Valve seat sleeve, 14... Relief valve, 16... Cylindrical valve, 1
7... Sleeve, 15, 19, 20... Coil spring, 18, 21... Electrode, 22... Terminal.
Claims (1)
２によりエンジンブロツクとオイルフイルタに結
合されるアダプタ１１の内部に縦通路１１ａに通
じる第１の袋孔１１ｂを設け、第１袋孔１１ｂ中
には流入側と流出側との所定の差圧で流路を開く
リリーフ弁１４を配設し、センターパイプ１２の
中央部周囲に内部に通じる室１１ｃを形成し、上
記アダプタ１１には第１の袋孔１１ｂのリリーフ
弁１４より下流側にこれに連通する第２の袋孔１
１ｄと該第２袋孔１１ｄに連通しかつ内端が室１
１ｃに開口する逃し孔１１ｅを設け、第２袋孔１
１ｄ中には棒状接点１８を弾性的に保持する筒状
バルブ１６を摺動可能にかつ上記リリーフ弁１４
の設定開放圧と支持ばね圧の差だけ小さなばね圧
のコイルばね２０で付勢して配設し、第２袋孔１
１ｄの開口端には警報回路閉成用の接点２１を有
する端子２２を取付けてなるオイルフイルタのリ
リーフ機構。 Center pipe 1 having vertical oil passage 11a
A first blind hole 11b communicating with the vertical passage 11a is provided inside the adapter 11 which is connected to the engine block and the oil filter by 2, and a predetermined differential pressure between the inflow side and the outflow side is provided in the first blind hole 11b. A relief valve 14 that opens a flow path is provided to form a chamber 11c around the center of the center pipe 12 that communicates with the inside of the adapter 11 on the downstream side of the relief valve 14 of the first blind hole 11b. Second blind hole 1
1d and the second blind hole 11d, and the inner end is connected to the chamber 1.
A relief hole 11e that opens to 1c is provided, and a second blind hole 1
1d, a cylindrical valve 16 that elastically holds a rod-shaped contact 18 is slidably connected to the relief valve 14.
The second blind hole 1 is biased by a coil spring 20 with a spring pressure smaller than the difference between the set opening pressure and the support spring pressure.
An oil filter relief mechanism is provided with a terminal 22 having a contact 21 for closing an alarm circuit attached to the open end of 1d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166515U JPH0422805Y2 (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166515U JPH0422805Y2 (en) | 1986-10-31 | 1986-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6390411U true JPS6390411U (en) | 1988-06-11 |
| JPH0422805Y2 JPH0422805Y2 (en) | 1992-05-26 |
Family
ID=31097566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986166515U Expired JPH0422805Y2 (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422805Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006522260A (en) * | 2003-03-31 | 2006-09-28 | ユーエフアイ フイルターズ ソチエタ ペル アチオーニ | Base for filter cartridge of internal combustion engine |
| JP2010112360A (en) * | 2008-11-10 | 2010-05-20 | Toyota Boshoku Corp | Oil filter device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS458247Y1 (en) * | 1966-10-04 | 1970-04-20 |
-
1986
- 1986-10-31 JP JP1986166515U patent/JPH0422805Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS458247Y1 (en) * | 1966-10-04 | 1970-04-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006522260A (en) * | 2003-03-31 | 2006-09-28 | ユーエフアイ フイルターズ ソチエタ ペル アチオーニ | Base for filter cartridge of internal combustion engine |
| JP2010112360A (en) * | 2008-11-10 | 2010-05-20 | Toyota Boshoku Corp | Oil filter device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422805Y2 (en) | 1992-05-26 |
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