JPS62121475U - - Google Patents
Info
- Publication number
- JPS62121475U JPS62121475U JP816586U JP816586U JPS62121475U JP S62121475 U JPS62121475 U JP S62121475U JP 816586 U JP816586 U JP 816586U JP 816586 U JP816586 U JP 816586U JP S62121475 U JPS62121475 U JP S62121475U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- ports
- circumferential surface
- valve body
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Description
第１図は本考案にかかるバルブ構造の断面図、
第２図は第１図の―線断面図、第３図はスリ
ーブの上方から見た斜視図、第４図はスリーブの
下方から見た斜視図、第５図は上記バルブの動作
を示す断面図である。
１，２……バルブボデー、４……スリーブ、５
……スプール、６……スプリング、７，９……連
通油路、１１，２１……孔、４１，４２，４４，
４６……ポート、４３，４５……切除部。
FIG. 1 is a sectional view of the valve structure according to the present invention,
Figure 2 is a sectional view taken along the line -- in Figure 1, Figure 3 is a perspective view of the sleeve seen from above, Figure 4 is a perspective view of the sleeve seen from below, and Figure 5 is a cross-section showing the operation of the valve. It is a diagram. 1, 2... Valve body, 4... Sleeve, 5
... Spool, 6 ... Spring, 7, 9 ... Communication oil passage, 11, 21 ... Hole, 41, 42, 44,
46...Port, 43, 45...Resection part.
Claims (1)
するスリーブを装着し、該スリーブの内側にスプ
ールを摺動自在に配置してなるバルブ構造におい
て、上記スリーブの外周面の一部を切除し、該切
除部とバルブボデーの孔の内周面との間で上記ス
リーブのポート間を結ぶ連通油路を形成したこと
を特徴とするバルブ構造。 In a valve structure in which a sleeve having a plurality of ports is attached to a hole formed in a valve body, and a spool is slidably disposed inside the sleeve, a part of the outer circumferential surface of the sleeve is removed; A valve structure characterized in that a communicating oil passage is formed between the ports of the sleeve and the inner circumferential surface of the hole of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP816586U JPS62121475U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP816586U JPS62121475U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121475U true JPS62121475U (en) | 1987-08-01 |
Family
ID=30792292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP816586U Pending JPS62121475U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121475U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512859U (en) * | 1991-02-20 | 1993-02-19 | エヌオーケー株式会社 | Spool valve |
| JP2012017839A (en) * | 2010-07-09 | 2012-01-26 | Nabtesco Corp | Sleeve-less switching valve for airplane |
| JP2016223568A (en) * | 2015-06-02 | 2016-12-28 | 日立オートモティブシステムズ株式会社 | Hydraulic control valve and internal combustion engine valve timing control device using hydraulic control valve |
-
1986
- 1986-01-23 JP JP816586U patent/JPS62121475U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0512859U (en) * | 1991-02-20 | 1993-02-19 | エヌオーケー株式会社 | Spool valve |
| JP2012017839A (en) * | 2010-07-09 | 2012-01-26 | Nabtesco Corp | Sleeve-less switching valve for airplane |
| JP2016223568A (en) * | 2015-06-02 | 2016-12-28 | 日立オートモティブシステムズ株式会社 | Hydraulic control valve and internal combustion engine valve timing control device using hydraulic control valve |