JPS627468U - - Google Patents
Info
- Publication number
- JPS627468U JPS627468U JP9748785U JP9748785U JPS627468U JP S627468 U JPS627468 U JP S627468U JP 9748785 U JP9748785 U JP 9748785U JP 9748785 U JP9748785 U JP 9748785U JP S627468 U JPS627468 U JP S627468U
- Authority
- JP
- Japan
- Prior art keywords
- supplied
- arm rotation
- switching valve
- constructed
- divided
- 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 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図はこの考案の一実施例を示す回路図、第
２図及び第３図は従来の説明図である。
１は油圧ポンプ、２はフローデバイダ、１０は
アーム旋回用切換え弁、１２はアーム旋回用油圧
モータ。
FIG. 1 is a circuit diagram showing an embodiment of this invention, and FIGS. 2 and 3 are explanatory diagrams of the conventional method. 1 is a hydraulic pump, 2 is a flow divider, 10 is a switching valve for arm rotation, and 12 is a hydraulic motor for arm rotation.
Claims (1)
分流して、一方を主回路側へ供給すると共に、他
方はアーム旋回用切換え弁１０を介してアーム旋
回用モータ１２へ供給してなるコーナパワシヨベ
ルの油圧回路。 A corner power swivel is constructed in which the discharge flow rate of the hydraulic pump 1 is divided by a flow divider 2 and one side is supplied to the main circuit side, and the other is supplied to the arm rotation motor 12 via the arm rotation switching valve 10. Hydraulic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748785U JPS627468U (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9748785U JPS627468U (en) | 1985-06-28 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS627468U true JPS627468U (en) | 1987-01-17 |
Family
ID=30964457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9748785U Pending JPS627468U (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02292437A (en) * | 1989-05-02 | 1990-12-03 | Fukuvi Chem Ind Co Ltd | Venting, heat-insulating wall panel and manufacture thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146624A (en) * | 1982-02-25 | 1983-09-01 | Akio Masahako | Construction vehicle with rotary bucket |
-
1985
- 1985-06-28 JP JP9748785U patent/JPS627468U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146624A (en) * | 1982-02-25 | 1983-09-01 | Akio Masahako | Construction vehicle with rotary bucket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02292437A (en) * | 1989-05-02 | 1990-12-03 | Fukuvi Chem Ind Co Ltd | Venting, heat-insulating wall panel and manufacture thereof |
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