JPS6062645U - hydraulic valve - Google Patents
hydraulic valveInfo
- Publication number
- JPS6062645U JPS6062645U JP15515383U JP15515383U JPS6062645U JP S6062645 U JPS6062645 U JP S6062645U JP 15515383 U JP15515383 U JP 15515383U JP 15515383 U JP15515383 U JP 15515383U JP S6062645 U JPS6062645 U JP S6062645U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- hydraulic valve
- spool
- valve
- land
- 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
- Multiple-Way Valves (AREA)
- Control Of Transmission Device (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の油圧バルブの平面図、第２図は第１図に
示す油圧バルブの断面図、第３図は第１図の■−■線に
沿う断面図、第４図は本考案による油圧バルブの平面図
、第５図は第１図に示す油圧バルブの断面図、第６図は
第１図のＶｌ−ＶＩ線に沿う断面図である。
３０・・・・・・バルブボディ、３２・・・・・・バル
ブ穴、３４・・・・・・スプール、３４ｃ・・・・・・
小径部、３４ｄ・・・・・・穴、４２・・・・・・油み
ぞ。Figure 1 is a plan view of a conventional hydraulic valve, Figure 2 is a cross-sectional view of the hydraulic valve shown in Figure 1, Figure 3 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 4 is the present invention. FIG. 5 is a sectional view of the hydraulic valve shown in FIG. 1, and FIG. 6 is a sectional view taken along line Vl-VI in FIG. 1. 30...Valve body, 32...Valve hole, 34...Spool, 34c...
Small diameter section, 34d...hole, 42...oil groove.
Claims (1)
バルブにおいて、 上記スプールの一端のランドには、バルブ穴とのはめ合
わせ部よりも小径の小径部が設けられており、小径部に
は外径部と内径部とを連通ずる半径方向の穴が設けられ
ており、前記スプールの一端に油圧を供給するバルブボ
ディの油みぞは前記ランドのはめ合わせ部外径よりも小
さい幅寸法を有していることを特徴とする油圧バルブ。[Claim for Utility Model Registration] In a hydraulic valve in which a spring is disposed on the inner diameter part of one end of the spool, the land at one end of the spool is provided with a small diameter part that is smaller in diameter than the part that fits into the valve hole. The small diameter part is provided with a radial hole that communicates the outer diameter part and the inner diameter part, and the oil groove of the valve body that supplies hydraulic pressure to one end of the spool is located closer to the outer diameter of the fitting part of the land. A hydraulic valve characterized in that it also has a small width dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515383U JPS6062645U (en) | 1983-10-07 | 1983-10-07 | hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515383U JPS6062645U (en) | 1983-10-07 | 1983-10-07 | hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6062645U true JPS6062645U (en) | 1985-05-01 |
Family
ID=30342750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15515383U Pending JPS6062645U (en) | 1983-10-07 | 1983-10-07 | hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062645U (en) |
-
1983
- 1983-10-07 JP JP15515383U patent/JPS6062645U/en active Pending
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