JPS6284572U - - Google Patents
Info
- Publication number
- JPS6284572U JPS6284572U JP17790085U JP17790085U JPS6284572U JP S6284572 U JPS6284572 U JP S6284572U JP 17790085 U JP17790085 U JP 17790085U JP 17790085 U JP17790085 U JP 17790085U JP S6284572 U JPS6284572 U JP S6284572U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- flow path
- valve mechanism
- cylinder
- hydraulic control
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図は本考案よりなるプラグの正面図、第２
図は同縦断側面図、第３図は本考案のプラグが適
用使用される油圧制御バルブ機構の一例を示す縦
断面図、第４図は従来のプラグの正面図、第５図
は同縦断側面図である。
１……シリンダボデイ、９，１０９……プラグ
、９ａ，１０９ａ……凹所、９ｂ……スリツト、
１０９ｂ……ローレツト刻み溝、２２，１２２…
…ワンウエイバルブ。
Figure 1 is a front view of the plug according to the present invention;
3 is a longitudinal sectional view showing an example of a hydraulic control valve mechanism to which the plug of the present invention is applied; FIG. 4 is a front view of the conventional plug; and FIG. 5 is a longitudinal sectional side view of the same. It is a diagram. 1... Cylinder body, 9, 109... Plug, 9a, 109a... Recess, 9b... Slit,
109b...knurling groove, 22,122...
...One-way valve.
Claims (1)
口部を油密的に閉塞するように該シリンダ開口部
に組付けられ、かつバルブ機構からのシール漏れ
油を外部に漏出させる流路、および一方向性シー
ルバルブを内蔵したプラグにおいて、このプラグ
の内端面には、前記流路の一部として、押型成形
加工によるローレツト刻み溝を形成させたことを
特徴とする油圧制御用バルブ機構に用いられるシ
リンダ閉塞用プラグ。 A flow path that is assembled to the opening of the cylinder housing the hydraulic control valve mechanism so as to oil-tightly close the opening of the cylinder, and that allows seal leakage oil from the valve mechanism to leak to the outside, and a unidirectional flow path. A cylinder blocker used in a hydraulic control valve mechanism, characterized in that a plug with a built-in seal valve has a knurled groove formed by press molding on the inner end surface of the plug as a part of the flow path. Plug for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17790085U JPH0220135Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17790085U JPH0220135Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284572U true JPS6284572U (en) | 1987-05-29 |
| JPH0220135Y2 JPH0220135Y2 (en) | 1990-06-01 |
Family
ID=31119531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17790085U Expired JPH0220135Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220135Y2 (en) |
-
1985
- 1985-11-19 JP JP17790085U patent/JPH0220135Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220135Y2 (en) | 1990-06-01 |
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