JPH02144299U - - Google Patents
Info
- Publication number
- JPH02144299U JPH02144299U JP4877789U JP4877789U JPH02144299U JP H02144299 U JPH02144299 U JP H02144299U JP 4877789 U JP4877789 U JP 4877789U JP 4877789 U JP4877789 U JP 4877789U JP H02144299 U JPH02144299 U JP H02144299U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- air
- exhaust valve
- pilot
- tank
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
- G05D16/2046—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures
- G05D16/2053—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged for the control of a single pressure from a plurality of converging pressures the plurality of throttling means comprising only a first throttling means acting on a higher pressure and a second throttling means acting on a lower pressure, e.g. the atmosphere
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Presses (AREA)
- Punching Or Piercing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4877789U JPH02144299U (US07122547-20061017-C00273.png) | 1989-04-27 | 1989-04-27 | |
| GB9009025A GB2232790A (en) | 1989-04-27 | 1990-04-23 | Pneumatic pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4877789U JPH02144299U (US07122547-20061017-C00273.png) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144299U true JPH02144299U (US07122547-20061017-C00273.png) | 1990-12-06 |
Family
ID=12812691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4877789U Pending JPH02144299U (US07122547-20061017-C00273.png) | 1989-04-27 | 1989-04-27 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH02144299U (US07122547-20061017-C00273.png) |
| GB (1) | GB2232790A (US07122547-20061017-C00273.png) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057581A3 (en) * | 1981-02-02 | 1982-09-01 | Grove Valve And Regulator Company | Method of and system for controlling pressure responsive regulator valve |
| US4576194A (en) * | 1984-04-19 | 1986-03-18 | Robertshaw Controls Company | Pneumatic control system, control means therefor and method of making the same |
-
1989
- 1989-04-27 JP JP4877789U patent/JPH02144299U/ja active Pending
-
1990
- 1990-04-23 GB GB9009025A patent/GB2232790A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB9009025D0 (en) | 1990-06-20 |
| GB2232790A (en) | 1990-12-19 |
