JPS62155207U - - Google Patents
Info
- Publication number
- JPS62155207U JPS62155207U JP4450286U JP4450286U JPS62155207U JP S62155207 U JPS62155207 U JP S62155207U JP 4450286 U JP4450286 U JP 4450286U JP 4450286 U JP4450286 U JP 4450286U JP S62155207 U JPS62155207 U JP S62155207U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- circuit
- hydraulic
- tank
- high 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
- 239000000356 contaminant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
図面は本考案の一実施例を示し、第１図は油圧
回路図、第２図はトラクタの概略側面図、第３図
は計器パネルの平面図、第４図はブロツク図であ
る。
４……ミツシヨンケース、１０……油圧装置、
１３……油圧ポンプ、１４……吸込回路、１５…
…第１フイルター、１６……高圧回路、１７……
制御弁、１９……分流弁、２０……分流回路、２
１……第２フイルター。
The drawings show one embodiment of the present invention; FIG. 1 is a hydraulic circuit diagram, FIG. 2 is a schematic side view of the tractor, FIG. 3 is a plan view of the instrument panel, and FIG. 4 is a block diagram. 4...Mission case, 10...Hydraulic system,
13... Hydraulic pump, 14... Suction circuit, 15...
...First filter, 16... High voltage circuit, 17...
Control valve, 19...Diversion valve, 20...Diversion circuit, 2
1...Second filter.
Claims (1)
して油圧ポンプ１３により吸込み、所要油圧装置
１０を経てタンク４に戻すようにしたものにおい
て、油圧ポンプ１３と所要油圧装置１０との間の
高圧回路１６に、該高圧回路１６と並列となるよ
うに分流弁１９を介して分流回路２０を設け、こ
の分流回路２０に第１フイルター１５よりも微小
メツシユの第２フイルター２１を設けたことを特
徴とする油圧回路の夾雑物除去装置。 A high pressure circuit between the hydraulic pump 13 and the required hydraulic device 10 in which the oil 12 in the tank 4 is sucked by the hydraulic pump 13 through the first filter 15 and returned to the tank 4 via the required hydraulic device 10. 16, a shunt circuit 20 is provided via a shunt valve 19 so as to be parallel to the high pressure circuit 16, and a second filter 21 having a finer mesh than the first filter 15 is provided in this shunt circuit 20. Contaminant removal device for hydraulic circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4450286U JPS62155207U (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4450286U JPS62155207U (en) | 1986-03-25 | 1986-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155207U true JPS62155207U (en) | 1987-10-02 |
Family
ID=30862375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4450286U Pending JPS62155207U (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155207U (en) |
-
1986
- 1986-03-25 JP JP4450286U patent/JPS62155207U/ja active Pending
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