JPS63168382U - - Google Patents
Info
- Publication number
- JPS63168382U JPS63168382U JP6164787U JP6164787U JPS63168382U JP S63168382 U JPS63168382 U JP S63168382U JP 6164787 U JP6164787 U JP 6164787U JP 6164787 U JP6164787 U JP 6164787U JP S63168382 U JPS63168382 U JP S63168382U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid chamber
- plug
- filter
- mounting 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
- 239000012530 fluid Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Details Of Valves (AREA)
Description
第１〜４図は本考案に係る圧力制御弁の一実施
例を示す図であり、第１図はその圧力制御弁の要
部断面図、第２図はその圧力制御弁に装着された
プラグの断面図、第３図はその圧力制御弁に装着
されたプラグの正面図、第４図はそのフイルタの
断面図、第５〜８図は従来の圧力制御弁を示す図
であり、第５図はその圧力制御弁の断面図、第６
図はその圧力制御弁の要部断面図、第７図はその
圧力制御弁に装着されたプラグの断面図、第８図
はそのプラグの係止部を示す正面図である。
２１……バルブスプール（弁ハウジング）、２
１Ａ……孔（プラグ取付孔）、２２……流体室、
２３……リリーフ弁（圧力制御弁）、２４……プ
ラグ、２４Ａ……弁孔、２５……嵌入部、２６…
…係止部、２７……リリーフスプリング（スプリ
ング）、２９……ボール弁（弁体）、３１……フ
イルタ、３２，３３……フイルタ部材、３４……
把持部材。
1 to 4 are diagrams showing one embodiment of the pressure control valve according to the present invention, FIG. 1 is a sectional view of the main part of the pressure control valve, and FIG. 2 is a plug attached to the pressure control valve. 3 is a front view of the plug attached to the pressure control valve, FIG. 4 is a sectional view of the filter, and FIGS. 5 to 8 are views showing conventional pressure control valves. The figure is a sectional view of the pressure control valve, No. 6.
7 is a sectional view of a plug attached to the pressure control valve, and FIG. 8 is a front view showing a locking portion of the plug. 21... Valve spool (valve housing), 2
1A...hole (plug installation hole), 22...fluid chamber,
23... Relief valve (pressure control valve), 24... Plug, 24A... Valve hole, 25... Fitting part, 26...
... Locking part, 27 ... Relief spring (spring), 29 ... Ball valve (valve body), 31 ... Filter, 32, 33 ... Filter member, 34 ...
Gripping member.
Claims (1)
するプラグ取付孔が形成された円筒状の弁ハウジ
ングと、流体室側からプラグ取付孔に取付けられ
、一端が流体室に、他端が流体室内よりも低圧側
にそれぞれ開口する弁孔が形成されるとともに、
プラグ取付孔に嵌入される嵌入部および弁ハウジ
ングの流体室側の端面に係止される係止部が形成
されたプラグと、弁孔の他端開口を開閉自在の弁
体と、該弁体を閉弁方向に付勢するスプリングと
、弁孔の一端開口を覆いプラグの係止部に装着さ
れたフイルタと、を備えた圧力制御弁において、
前記フイルタが、少なくとも一枚のフイルタ部材
と、該フイルタ部材の周縁を覆つて把持する把持
部材と、から形成されたことを特徴とする圧力制
御弁。 A cylindrical valve housing is formed with a plug mounting hole that opens into a fluid chamber that is supplied with working fluid at a predetermined pressure, and is attached to the plug mounting hole from the fluid chamber side, with one end connected to the fluid chamber and the other end connected to the fluid chamber. Valve holes are formed that open on the lower pressure side, and
A plug that is formed with a fitting part that is fitted into a plug mounting hole and a locking part that is locked to an end surface on the fluid chamber side of a valve housing, a valve body that can open and close the other end of the valve hole, and the valve body. A pressure control valve equipped with a spring that biases the valve in the valve closing direction, and a filter that covers one end opening of the valve hole and is attached to the locking part of the plug,
A pressure control valve characterized in that the filter is formed from at least one filter member and a gripping member that covers and grips the periphery of the filter member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6164787U JPS63168382U (en) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6164787U JPS63168382U (en) | 1987-04-22 | 1987-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168382U true JPS63168382U (en) | 1988-11-02 |
Family
ID=30895177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6164787U Pending JPS63168382U (en) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015224619A (en) * | 2014-05-29 | 2015-12-14 | 株式会社テージーケー | Control valve for variable displacement compressor |
| JP2016084921A (en) * | 2014-10-29 | 2016-05-19 | オートリブ日信ブレーキシステムジャパン株式会社 | Solenoid valve and vehicle brake fluid pressure control device using the same |
-
1987
- 1987-04-22 JP JP6164787U patent/JPS63168382U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015224619A (en) * | 2014-05-29 | 2015-12-14 | 株式会社テージーケー | Control valve for variable displacement compressor |
| JP2016084921A (en) * | 2014-10-29 | 2016-05-19 | オートリブ日信ブレーキシステムジャパン株式会社 | Solenoid valve and vehicle brake fluid pressure control device using the same |