JPH021600U - - Google Patents
Info
- Publication number
- JPH021600U JPH021600U JP7998188U JP7998188U JPH021600U JP H021600 U JPH021600 U JP H021600U JP 7998188 U JP7998188 U JP 7998188U JP 7998188 U JP7998188 U JP 7998188U JP H021600 U JPH021600 U JP H021600U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- returned liquid
- liquid
- returned
- hydraulic actuator
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
- Fluid-Pressure Circuits (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は第１実施例の説明回路図、第２図はその要部の
断面図、第３図は第２実施例の要部の断面図であ
る。
２…液圧アクチユエータ、６…戻液路、１０…
可視ゲージ。
The drawings show one embodiment of the present invention; Fig. 1 is an explanatory circuit diagram of the first embodiment, Fig. 2 is a sectional view of the main part thereof, and Fig. 3 is a sectional view of the main part of the second embodiment. It is a diagram. 2... Hydraulic actuator, 6... Return liquid path, 10...
visible gauge.
Claims (1)
かけて減圧する制御回路において、上記戻液が通
過する戻液路に戻液を目視可能な可視ゲージを配
設して構成したことを特徴とする減圧制御回路。 A control circuit that reduces the pressure of a hydraulic actuator over a long period of time by controlling the amount of returned liquid, characterized in that a visible gauge that allows the returned liquid to be visually observed is disposed in the return liquid path through which the returned liquid passes. control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079981U JPH0515433Y2 (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988079981U JPH0515433Y2 (en) | 1988-06-16 | 1988-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021600U true JPH021600U (en) | 1990-01-08 |
| JPH0515433Y2 JPH0515433Y2 (en) | 1993-04-22 |
Family
ID=31304828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988079981U Expired - Lifetime JPH0515433Y2 (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515433Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010661A (en) * | 1973-05-28 | 1975-02-03 | ||
| JPS58165015A (en) * | 1982-03-26 | 1983-09-30 | Toshiba Corp | Measuring device for minute cubic volume |
| JPS61114326U (en) * | 1984-12-28 | 1986-07-19 |
-
1988
- 1988-06-16 JP JP1988079981U patent/JPH0515433Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010661A (en) * | 1973-05-28 | 1975-02-03 | ||
| JPS58165015A (en) * | 1982-03-26 | 1983-09-30 | Toshiba Corp | Measuring device for minute cubic volume |
| JPS61114326U (en) * | 1984-12-28 | 1986-07-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515433Y2 (en) | 1993-04-22 |