JPS60161759U - spool valve - Google Patents
spool valveInfo
- Publication number
- JPS60161759U JPS60161759U JP4951484U JP4951484U JPS60161759U JP S60161759 U JPS60161759 U JP S60161759U JP 4951484 U JP4951484 U JP 4951484U JP 4951484 U JP4951484 U JP 4951484U JP S60161759 U JPS60161759 U JP S60161759U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- spool valve
- pole
- axis
- circumferential surface
- 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
- Multiple-Way Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスプール弁の要部を示す断面図、第２図
は同上平面図、第３図は流体力の関係を示すグラフ、第
４図はこの考案の第１実施例を示す要部の断面図、第５
図は同上平面図、第６図は同じくこの考案の第２実施例
を示す要部−の断面図、第７図は同上平面図、第８図は
第３実−例を示す要部の断面図、第９図は同じく第４実
施例を示す要部の平面図、第１０図は第５実施例を示す
要部の平面図、第１１図は第６実施例を示す要部の断面
図、第１２図は同上平面図、第１３図、第 −１４図
及び第１５図はそれぞれ第７、第８及び第９実施例の各
要部を示す平面図、第１６図は第１０実施例を示す要部
の断面図、第１７図は同上平面図である。
・ａ・・・・・・スプール、１・
・・・・・首部、−２・・・・・・ランド部、２ａ・・
・・・・壁面、３，１２，１３．１４・・・・・・ノ
。
ツチ、？、８，９，１０，１１・・・・・・ポール。
−１ン
ｍ １５ 〆】 ４
− ′オＩ７図 −一 −
１６図Fig. 1 is a sectional view showing the main parts of a conventional spool valve, Fig. 2 is a plan view of the same, Fig. 3 is a graph showing the relationship between fluid forces, and Fig. 4 is a schematic diagram showing the first embodiment of this invention. Sectional view of part 5
The figure is a plan view of the same as above, FIG. 6 is a cross-sectional view of the main part showing the second embodiment of this invention, FIG. 7 is a plan view of the same as above, and FIG. FIG. 9 is a plan view of the main part showing the fourth embodiment, FIG. 10 is a plan view of the main part showing the fifth embodiment, and FIG. 11 is a sectional view of the main part showing the sixth embodiment. , FIG. 12 is a plan view of the same as above, FIG. 13, FIG. 14, and FIG. FIG. 17 is a plan view of the same.
・a・・・Spool, 1・
...Neck, -2...Land, 2a...
・・・Wall surface, 3, 12, 13.14...ノ
. Tsutsi? , 8, 9, 10, 11...Paul. -1 m 15 〆] 4
- 'O Figure I7 - Figure 1 - Figure 16
Claims (1)
って、当該スプールの軸線に対し首部方向に前傾させて
形成したノツチを有するスプール′ 弁において
、上記ノツチ内に、スプールの軸線に１．はぼ直交する
関係にしたポールを起立させ、このポールの先端部を上
記ランド部周面とほぼ同一レベルに維持してなるスプー
ル弁。 １A spool' valve having a notch extending from the circumferential surface of the land portion of the spool to the wall surface on the neck side and tilted forward toward the neck with respect to the axis of the spool, the notch having a notch extending along the axis of the spool. A spool valve made by standing up a pole that is orthogonal to each other, and maintaining the tip of the pole at approximately the same level as the circumferential surface of the land. 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4951484U JPS60161759U (en) | 1984-04-04 | 1984-04-04 | spool valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4951484U JPS60161759U (en) | 1984-04-04 | 1984-04-04 | spool valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60161759U true JPS60161759U (en) | 1985-10-26 |
| JPH0211663Y2 JPH0211663Y2 (en) | 1990-03-27 |
Family
ID=30566792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4951484U Granted JPS60161759U (en) | 1984-04-04 | 1984-04-04 | spool valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60161759U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529852A (en) * | 1975-07-13 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Battery |
-
1984
- 1984-04-04 JP JP4951484U patent/JPS60161759U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529852A (en) * | 1975-07-13 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211663Y2 (en) | 1990-03-27 |
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