JPS607401U - hydraulic closed circuit - Google Patents
hydraulic closed circuitInfo
- Publication number
- JPS607401U JPS607401U JP9885583U JP9885583U JPS607401U JP S607401 U JPS607401 U JP S607401U JP 9885583 U JP9885583 U JP 9885583U JP 9885583 U JP9885583 U JP 9885583U JP S607401 U JPS607401 U JP S607401U
- Authority
- JP
- Japan
- Prior art keywords
- closed circuit
- hydraulic
- actuators
- hydraulic closed
- hydraulic pressure
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の油圧閉回路を示す回路図、第２図はこの
考案の一実施例を示す建設機械の斜視図、第３図は同回
路図である。
６はアクチュエータ、６ｃ、６ｅはロッド側、５ｄ、
（３ｆはボトム側、１０は油圧ポンプ。FIG. 1 is a circuit diagram showing a conventional hydraulic closed circuit, FIG. 2 is a perspective view of a construction machine showing an embodiment of this invention, and FIG. 3 is a circuit diagram of the same. 6 is the actuator, 6c, 6e are the rod side, 5d,
(3f is the bottom side, 10 is the hydraulic pump.
Claims (1)
油圧閉回路において、上記アクチュエータ６を偶数本と
して、各アクチュエータ６のロッド側５ｃ、、５ｅとボ
トム側５ｄ、５ｆを並列接続し、かつこれらアクチュエ
ータ６に油圧ポンプ１０より油圧を供給して、これら油
圧アクチュエータ６を駆動してなる油圧閉回路。In a hydraulic closed circuit for driving actuators 6 each consisting of a single rod cylinder, an even number of the actuators 6 are connected, and the rod sides 5c, 5e and bottom sides 5d, 5f of each actuator 6 are connected in parallel, and hydraulic pressure is applied to these actuators 6. A hydraulic closed circuit in which hydraulic pressure is supplied from a pump 10 to drive these hydraulic actuators 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9885583U JPS607401U (en) | 1983-06-28 | 1983-06-28 | hydraulic closed circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9885583U JPS607401U (en) | 1983-06-28 | 1983-06-28 | hydraulic closed circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS607401U true JPS607401U (en) | 1985-01-19 |
Family
ID=30234523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9885583U Pending JPS607401U (en) | 1983-06-28 | 1983-06-28 | hydraulic closed circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607401U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0453723A (en) * | 1990-06-22 | 1992-02-21 | Daikin Ind Ltd | Injection molder and mold clamping device and injection device therein |
| WO2001019670A1 (en) * | 1999-09-13 | 2001-03-22 | Marol Co., Ltd. | Steering device |
| WO2006067892A1 (en) * | 2004-12-21 | 2006-06-29 | Yanmar Co., Ltd. | Hydraulic circuit |
| WO2012034781A1 (en) * | 2010-09-14 | 2012-03-22 | Zf Friedrichshafen Ag | Hydraulic driving arrangement |
| EP3705733A1 (en) * | 2019-03-04 | 2020-09-09 | Wacker Neuson Linz GmbH | Linear drive with closed hydraulic circuit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549199U (en) * | 1977-06-23 | 1979-01-22 |
-
1983
- 1983-06-28 JP JP9885583U patent/JPS607401U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549199U (en) * | 1977-06-23 | 1979-01-22 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0453723A (en) * | 1990-06-22 | 1992-02-21 | Daikin Ind Ltd | Injection molder and mold clamping device and injection device therein |
| WO2001019670A1 (en) * | 1999-09-13 | 2001-03-22 | Marol Co., Ltd. | Steering device |
| WO2006067892A1 (en) * | 2004-12-21 | 2006-06-29 | Yanmar Co., Ltd. | Hydraulic circuit |
| WO2012034781A1 (en) * | 2010-09-14 | 2012-03-22 | Zf Friedrichshafen Ag | Hydraulic driving arrangement |
| EP3705733A1 (en) * | 2019-03-04 | 2020-09-09 | Wacker Neuson Linz GmbH | Linear drive with closed hydraulic circuit |
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