JPS6292302U - - Google Patents
Info
- Publication number
- JPS6292302U JPS6292302U JP18403885U JP18403885U JPS6292302U JP S6292302 U JPS6292302 U JP S6292302U JP 18403885 U JP18403885 U JP 18403885U JP 18403885 U JP18403885 U JP 18403885U JP S6292302 U JPS6292302 U JP S6292302U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- meter
- valves
- circuits
- poppet
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の要部を断面して示す構成説明
図、第２図は本考案に係るポペツト弁を適用しよ
うとする油圧制御装置の回路図である。
１は弁本体、１６は弁支持体。
FIG. 1 is a structural explanatory diagram showing a main part of the present invention in cross section, and FIG. 2 is a circuit diagram of a hydraulic control device to which the poppet valve according to the present invention is applied. 1 is a valve body, and 16 is a valve support body.
Claims (1)
続した往復回路をそれぞれ流入回路ｃ１，ｃ２と
ドレン回路ｄ１，ｄ２に分岐し、流入回路ｃ１，
ｃ２にメータイン側のポペツト弁ｅ１，ｅ２とロ
ードチエツク弁ｈ１，ｈ２を介装し、またドレン
回路ｄ１，ｄ２にメータアウト側のポペツト弁ｆ
１，ｆ２を介装し、各ポペツト弁ｅ１，ｅ２，ｆ
１，ｆ２をパイロツト弁ｇ１，ｇ２にて開閉動作
するようにした油圧制御装置において、メータイ
ン側のポペツト弁とロードチエツク弁とを同一の
弁本体１内に同軸状に収容し、この弁本体１を弁
支持体１６に挿入支持するようにしたことを特徴
とする油圧制御装置。 The reciprocating circuit connected to a reciprocating actuator such as a swing motor is branched into inflow circuits c 1 , c 2 and drain circuits d 1 , d 2 , respectively.
C 2 is equipped with meter-in side poppet valves e 1 , e 2 and load check valves h 1 , h 2 , and meter-out side poppet valves f are installed in drain circuits d 1 , d 2 .
1 , f 2 are interposed, and each poppet valve e 1 , e 2 , f
1 and f2 are opened and closed by pilot valves g1 and g2 , a meter-in side poppet valve and a load check valve are housed coaxially within the same valve body 1, and this A hydraulic control device characterized in that a valve body 1 is inserted into and supported by a valve support 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18403885U JPS6292302U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18403885U JPS6292302U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6292302U true JPS6292302U (en) | 1987-06-12 |
Family
ID=31131333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18403885U Pending JPS6292302U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6292302U (en) |
-
1985
- 1985-11-29 JP JP18403885U patent/JPS6292302U/ja active Pending
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