JPS646502A - Hydraulic circuit apparatus controlled by load sensing - Google Patents
Hydraulic circuit apparatus controlled by load sensingInfo
- Publication number
- JPS646502A JPS646502A JP16270487A JP16270487A JPS646502A JP S646502 A JPS646502 A JP S646502A JP 16270487 A JP16270487 A JP 16270487A JP 16270487 A JP16270487 A JP 16270487A JP S646502 A JPS646502 A JP S646502A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- hydraulic
- check valves
- valves
- pipe conduit
- 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
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62162704A JP2555361B2 (ja) | 1987-06-30 | 1987-06-30 | ロ−ドセンシング制御油圧回路装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62162704A JP2555361B2 (ja) | 1987-06-30 | 1987-06-30 | ロ−ドセンシング制御油圧回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646502A true JPS646502A (en) | 1989-01-11 |
JP2555361B2 JP2555361B2 (ja) | 1996-11-20 |
Family
ID=15759712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62162704A Expired - Lifetime JP2555361B2 (ja) | 1987-06-30 | 1987-06-30 | ロ−ドセンシング制御油圧回路装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2555361B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990011453A1 (en) * | 1989-03-22 | 1990-10-04 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic valve capable of pressure compensation |
US5654720A (en) * | 1993-08-20 | 1997-08-05 | Asahi Glass Company Ltd. | Glass antenna device for an automobile |
CN108035945A (zh) * | 2018-01-07 | 2018-05-15 | 浙江高宇液压机电有限公司 | 用于定量***流量比例输出的控制阀组 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011706A (ja) * | 1983-06-14 | 1985-01-22 | リンデ・アクチエンゲゼルシヤフト | 1つのポンプとこのポンプによつて負荷される少なくとも2つの液力作業装置とを有する液力式装置 |
JPS60172707A (ja) * | 1984-02-15 | 1985-09-06 | Komatsu Ltd | 油圧供給制御装置 |
-
1987
- 1987-06-30 JP JP62162704A patent/JP2555361B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011706A (ja) * | 1983-06-14 | 1985-01-22 | リンデ・アクチエンゲゼルシヤフト | 1つのポンプとこのポンプによつて負荷される少なくとも2つの液力作業装置とを有する液力式装置 |
JPS60172707A (ja) * | 1984-02-15 | 1985-09-06 | Komatsu Ltd | 油圧供給制御装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990011453A1 (en) * | 1989-03-22 | 1990-10-04 | Kabushiki Kaisha Komatsu Seisakusho | Hydraulic valve capable of pressure compensation |
US5654720A (en) * | 1993-08-20 | 1997-08-05 | Asahi Glass Company Ltd. | Glass antenna device for an automobile |
CN108035945A (zh) * | 2018-01-07 | 2018-05-15 | 浙江高宇液压机电有限公司 | 用于定量***流量比例输出的控制阀组 |
CN108035945B (zh) * | 2018-01-07 | 2024-04-09 | 浙江高宇液压机电有限公司 | 用于定量***流量比例输出的控制阀组 |
Also Published As
Publication number | Publication date |
---|---|
JP2555361B2 (ja) | 1996-11-20 |
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