JPS61147659U - - Google Patents
Info
- Publication number
- JPS61147659U JPS61147659U JP3148785U JP3148785U JPS61147659U JP S61147659 U JPS61147659 U JP S61147659U JP 3148785 U JP3148785 U JP 3148785U JP 3148785 U JP3148785 U JP 3148785U JP S61147659 U JPS61147659 U JP S61147659U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- pressure
- predetermined pressure
- side pressure
- range exceeding
- 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 3
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図及び第３図は上記実施例の調圧特性を示す図で
ある。
１……本体、４，５……シリンダ孔、６……連
絡通路、４０，５０……プランジヤ、Ｘ１，Ｘ２
，Ｙ１，Ｙ２……液圧室、Ｎ１……第１の制御弁
、Ｎ２……第２の制御弁。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 and 3 are diagrams showing the pressure regulating characteristics of the above embodiment. 1...Main body, 4, 5...Cylinder hole, 6...Communication passage, 40, 50...Plunger, X1, X2
, Y1, Y2...hydraulic pressure chamber, N1...first control valve, N2...second control valve.
Claims (1)
して出口側圧力を比例減圧する第１の制御弁と、
第１の所定圧力より高い第２の所定圧力を超える
範囲で入口側圧力に比して出口側圧力を減圧する
第２の制御弁とを、液路に直列に配設したブレー
キ弁制御装置において、前記第１の制御弁と前記
第２の制御弁とを１つの本体に並設し、共通のば
ね装置から各制御弁に液圧に対する付勢力を配分
するようにしたブレーキ液圧制御装置。 a first control valve that proportionally reduces the outlet side pressure compared to the inlet side pressure within a range exceeding the first predetermined pressure;
A brake valve control device in which a second control valve is arranged in series in a fluid path, and a second control valve that reduces the outlet side pressure compared to the inlet side pressure within a range exceeding a second predetermined pressure that is higher than the first predetermined pressure. A brake fluid pressure control device in which the first control valve and the second control valve are arranged side by side in one main body, and a common spring device distributes a biasing force for fluid pressure to each control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3148785U JPS61147659U (en) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3148785U JPS61147659U (en) | 1985-03-07 | 1985-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61147659U true JPS61147659U (en) | 1986-09-11 |
Family
ID=30532142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3148785U Pending JPS61147659U (en) | 1985-03-07 | 1985-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147659U (en) |
-
1985
- 1985-03-07 JP JP3148785U patent/JPS61147659U/ja active Pending