JPH0455204U - - Google Patents
Info
- Publication number
- JPH0455204U JPH0455204U JP9864490U JP9864490U JPH0455204U JP H0455204 U JPH0455204 U JP H0455204U JP 9864490 U JP9864490 U JP 9864490U JP 9864490 U JP9864490 U JP 9864490U JP H0455204 U JPH0455204 U JP H0455204U
- Authority
- JP
- Japan
- Prior art keywords
- flow control
- hydraulic drive
- slits
- energized
- circuit
- 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 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Motor Power Transmission Devices (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の実施例である油圧回路図、第
２図は従来例を示す。
１……油圧ポンプ、２ａ，２ｂ……フロコンバ
ルブ、Ａ，Ｂ，Ｃ……回路、３ａ，３ｂ……スリ
ツト、４ａ，４ｂ……ソレノイドバルブ。
FIG. 1 shows a hydraulic circuit diagram of an embodiment of the present invention, and FIG. 2 shows a conventional example. 1...Hydraulic pump, 2a, 2b...Flocon valve, A, B, C...Circuit, 3a, 3b...Slit, 4a, 4b...Solenoid valve.
Claims (1)
も２つのフロコンバルブ２ａ，２ｂを介し２系統
以上の油圧駆動装置の回路Ａ，Ｂ，Ｃを接続して
油圧駆動ができるように構成した移動農機におい
て、各フロコンバルブ２ａ，２ｂと各油圧駆動装
置の回路Ａ，Ｂとの間には、通電時に開通するス
リツト３ａ，３ｂを有するソレノイドバルブ４ａ
，４ｂをそれぞれ介装して構成したことを特徴と
する複数油圧駆動装置。 In a mobile agricultural machine configured to be hydraulically driven by connecting circuits A, B, and C of two or more hydraulic drive systems through at least two flow control valves 2a and 2b connected in series to a single hydraulic pump 1. , between each flow control valve 2a, 2b and the circuit A, B of each hydraulic drive device is a solenoid valve 4a having slits 3a, 3b that open when energized.
, 4b, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9864490U JPH0455204U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9864490U JPH0455204U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455204U true JPH0455204U (en) | 1992-05-12 |
Family
ID=31839965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9864490U Pending JPH0455204U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455204U (en) |
-
1990
- 1990-09-19 JP JP9864490U patent/JPH0455204U/ja active Pending
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