JPH01108403U - - Google Patents
Info
- Publication number
- JPH01108403U JPH01108403U JP266088U JP266088U JPH01108403U JP H01108403 U JPH01108403 U JP H01108403U JP 266088 U JP266088 U JP 266088U JP 266088 U JP266088 U JP 266088U JP H01108403 U JPH01108403 U JP H01108403U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- slow start
- pressure
- switching valve
- pressure supplied
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
図面はこの考案の一実施例を示し、第１図は回
路図、第２図はスロースタートバルブの断面図、
第３図はスロースタートバルブの他の実施例を示
す説明図である。
１はアクチユエータ、２，３は管路、４は切換
え弁、５は圧力供給源、７はスロースタートバル
ブ。
The drawings show an embodiment of this invention, with Figure 1 being a circuit diagram and Figure 2 being a sectional view of the slow start valve.
FIG. 3 is an explanatory diagram showing another embodiment of the slow start valve. 1 is an actuator, 2 and 3 are pipelines, 4 is a switching valve, 5 is a pressure supply source, and 7 is a slow start valve.
Claims (1)
アクチユエータ１へ供給することにより、上記ア
クチユエータ１を駆動するアクチユエータ駆動回
路において、上記切換え弁４とアクチユエータ１
を接続する管路２，３の途中に、アクチユエータ
１へ供給される圧力の一部を一定時間ドレンさせ
るスロースタートバルブ７を設けてなるアクチユ
エータのスロースタート回路。 ２ アクチユエータ１へ供給される圧力を調整す
る可変調整機構１２を設けてなる請求項１項記載
のアクチユエータのスロースタート回路。[Claims for Utility Model Registration] 1. In an actuator drive circuit that drives the actuator 1 by supplying pressure from a pressure supply source 5 to the actuator 1 via the switching valve 4, the switching valve 4 and the actuator 1 are connected to each other.
A slow start circuit for an actuator is provided with a slow start valve 7 for draining part of the pressure supplied to the actuator 1 for a certain period of time in the middle of pipes 2 and 3 connecting the actuator. 2. The actuator slow start circuit according to claim 1, further comprising a variable adjustment mechanism 12 for adjusting the pressure supplied to the actuator 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266088U JPH01108403U (en) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266088U JPH01108403U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108403U true JPH01108403U (en) | 1989-07-21 |
Family
ID=31203621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP266088U Pending JPH01108403U (en) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013255999A (en) * | 2012-06-11 | 2013-12-26 | Diatop Kk | Guide board of chain saw |
-
1988
- 1988-01-14 JP JP266088U patent/JPH01108403U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013255999A (en) * | 2012-06-11 | 2013-12-26 | Diatop Kk | Guide board of chain saw |