JPS6325803U - - Google Patents
Info
- Publication number
- JPS6325803U JPS6325803U JP11831386U JP11831386U JPS6325803U JP S6325803 U JPS6325803 U JP S6325803U JP 11831386 U JP11831386 U JP 11831386U JP 11831386 U JP11831386 U JP 11831386U JP S6325803 U JPS6325803 U JP S6325803U
- Authority
- JP
- Japan
- Prior art keywords
- constant pressure
- pressure control
- hydraulic circuit
- flow rate
- maintain
- 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
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図及び第２図は制御の説明図、第３図Ａ乃
至Ｄは従来例の線図、第４図は第３図Ｃの場合の
制御特性図、第５図は本考案の場合の制御特性図
、第６図は本考案の実施例の線図である。
３…油圧回路、４…一定圧力保持制御形油圧ポ
ンプ、５…タンク戻り回路、６…流量制御弁。
Figures 1 and 2 are explanatory diagrams of control, Figures 3A to D are diagrams for the conventional example, Figure 4 is a control characteristic diagram for the case of Figure 3C, and Figure 5 is for the case of the present invention. Control characteristic diagram FIG. 6 is a diagram of an embodiment of the present invention. 3... Hydraulic circuit, 4... Constant pressure maintenance control type hydraulic pump, 5... Tank return circuit, 6... Flow rate control valve.
Claims (1)
路に、一定圧力保持制御形油圧ポンプを接続する
と共に絞り弁その他の流量制御弁を接続したこと
を特徴とする圧力一定制御回路装置。 A constant pressure control circuit device, characterized in that a constant pressure control type hydraulic pump is connected to a hydraulic circuit required to maintain a constant pressure, and a throttle valve or other flow rate control valve is connected to the hydraulic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11831386U JPS6325803U (en) | 1986-08-02 | 1986-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11831386U JPS6325803U (en) | 1986-08-02 | 1986-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325803U true JPS6325803U (en) | 1988-02-20 |
Family
ID=31004651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11831386U Pending JPS6325803U (en) | 1986-08-02 | 1986-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325803U (en) |
-
1986
- 1986-08-02 JP JP11831386U patent/JPS6325803U/ja active Pending
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