JPS6281776U - - Google Patents
Info
- Publication number
- JPS6281776U JPS6281776U JP17109785U JP17109785U JPS6281776U JP S6281776 U JPS6281776 U JP S6281776U JP 17109785 U JP17109785 U JP 17109785U JP 17109785 U JP17109785 U JP 17109785U JP S6281776 U JPS6281776 U JP S6281776U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- communication hole
- valve body
- oil
- flow port
- 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
- Valve Housings (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図は従来例を示す縦断面図である。
２……スプール、３……スリーブ、５ａ……第
１の油流通口、５ｂ……第２の油流通口、６ａ…
…第１の油路、６ｂ……第２の油路、７ａ……第
１の連通孔、７ｂ……第２の連通孔、８……バル
ブボデーの側面。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a longitudinal sectional view showing a conventional example. 2... Spool, 3... Sleeve, 5a... First oil flow port, 5b... Second oil flow port, 6a...
...First oil passage, 6b...Second oil passage, 7a...First communication hole, 7b...Second communication hole, 8...Side surface of the valve body.
Claims (1)
向において対称位置にある第１の油流通口と第２
の油流通口とが開設されたスリーブを備えると共
に、第１の油路と前記第１の油流通口とを連通す
る第１の連通孔、及び第２の油路と前記第２の油
流通口とを連通する第２の連通孔が形成されたバ
ルブボデーにおいて、前記第１の連通孔及び前記
第２の連通孔を、バルブボデーの側面から斜めに
穿孔した１本のドリル孔で形成したことを特徴と
するバルブボデーの油路構造。 A first oil flow port and a second oil flow port are located at different positions in the spool movement direction and at symmetrical positions in the circumferential direction.
a first communication hole that communicates between a first oil passage and the first oil passage; and a second oil passage and the second oil passage; In the valve body in which a second communication hole communicating with the mouth is formed, the first communication hole and the second communication hole are formed by a single drill hole drilled diagonally from a side surface of the valve body. The oil passage structure of the valve body is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17109785U JPH0318786Y2 (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17109785U JPH0318786Y2 (en) | 1985-11-06 | 1985-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281776U true JPS6281776U (en) | 1987-05-25 |
| JPH0318786Y2 JPH0318786Y2 (en) | 1991-04-19 |
Family
ID=31106420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17109785U Expired JPH0318786Y2 (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318786Y2 (en) |
-
1985
- 1985-11-06 JP JP17109785U patent/JPH0318786Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318786Y2 (en) | 1991-04-19 |
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