JPH0357350B2 - - Google Patents
Info
- Publication number
- JPH0357350B2 JPH0357350B2 JP5845482A JP5845482A JPH0357350B2 JP H0357350 B2 JPH0357350 B2 JP H0357350B2 JP 5845482 A JP5845482 A JP 5845482A JP 5845482 A JP5845482 A JP 5845482A JP H0357350 B2 JPH0357350 B2 JP H0357350B2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- hole
- spool
- chamber
- communicates
- 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.)
- Expired
Links
- 238000009412 basement excavation Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845482A JPS58174768A (ja) | 1982-04-08 | 1982-04-08 | 方向制御弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5845482A JPS58174768A (ja) | 1982-04-08 | 1982-04-08 | 方向制御弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58174768A JPS58174768A (ja) | 1983-10-13 |
| JPH0357350B2 true JPH0357350B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-30 |
Family
ID=13084865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5845482A Granted JPS58174768A (ja) | 1982-04-08 | 1982-04-08 | 方向制御弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58174768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200152263Y1 (ko) * | 1994-09-28 | 1999-07-15 | 김무 | 덤프트럭용 적재함 게이트 |
| KR100846842B1 (ko) | 2006-08-31 | 2008-07-16 | 인기텍 주식회사 | 유기체용 밸브의 압력절약장치 |
-
1982
- 1982-04-08 JP JP5845482A patent/JPS58174768A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58174768A (ja) | 1983-10-13 |