PT78529B - Automatic pressure regulator for conduits of liquids - Google Patents
Automatic pressure regulator for conduits of liquidsInfo
- Publication number
- PT78529B PT78529B PT78529A PT7852984A PT78529B PT 78529 B PT78529 B PT 78529B PT 78529 A PT78529 A PT 78529A PT 7852984 A PT7852984 A PT 7852984A PT 78529 B PT78529 B PT 78529B
- Authority
- PT
- Portugal
- Prior art keywords
- conduits
- liquids
- pressure regulator
- automatic pressure
- automatic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES522172A ES8403631A1 (en) | 1983-05-06 | 1983-05-06 | Pressure regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT78529A PT78529A (en) | 1984-06-01 |
| PT78529B true PT78529B (en) | 1986-05-12 |
Family
ID=8485686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT78529A PT78529B (en) | 1983-05-06 | 1984-05-03 | Automatic pressure regulator for conduits of liquids |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS6037015A (en) |
| AU (1) | AU2767484A (en) |
| BE (1) | BE899574A (en) |
| DE (1) | DE3416386A1 (en) |
| ES (1) | ES8403631A1 (en) |
| FR (1) | FR2545627B3 (en) |
| GB (1) | GB2140535B (en) |
| IL (1) | IL71700A0 (en) |
| IT (1) | IT1173949B (en) |
| LU (1) | LU85341A1 (en) |
| NL (1) | NL8401429A (en) |
| PT (1) | PT78529B (en) |
| SE (1) | SE8402416L (en) |
| ZA (1) | ZA843360B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR890100801A (en) * | 1989-12-04 | 1992-05-12 | Dimitrios Stagkourakis | Automatic tap |
| CN110176168B (en) * | 2019-05-05 | 2024-07-12 | 南京科技职业学院 | Liquid height and vessel bottom pressure relation demonstration device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB680614A (en) * | 1948-09-27 | 1952-10-08 | John Wilfrid Young | Improvements in or relating to regulator valves applicable to coal gas production |
| DE1226846B (en) * | 1964-11-07 | 1966-10-13 | Lohmann Appbau K G | Valve for regulating the amount of water on a drink for farm animals, especially poultry |
-
1983
- 1983-05-06 ES ES522172A patent/ES8403631A1/en not_active Expired
-
1984
- 1984-04-30 IL IL71700A patent/IL71700A0/en unknown
- 1984-05-02 LU LU85341A patent/LU85341A1/en unknown
- 1984-05-03 DE DE3416386A patent/DE3416386A1/en not_active Withdrawn
- 1984-05-03 FR FR8406873A patent/FR2545627B3/en not_active Expired
- 1984-05-03 PT PT78529A patent/PT78529B/en unknown
- 1984-05-04 NL NL8401429A patent/NL8401429A/en not_active Application Discontinuation
- 1984-05-04 GB GB08411482A patent/GB2140535B/en not_active Expired
- 1984-05-04 BE BE2/60408A patent/BE899574A/en not_active IP Right Cessation
- 1984-05-04 IT IT20801/84A patent/IT1173949B/en active
- 1984-05-04 SE SE8402416A patent/SE8402416L/en not_active Application Discontinuation
- 1984-05-04 ZA ZA843360A patent/ZA843360B/en unknown
- 1984-05-04 JP JP59088539A patent/JPS6037015A/en active Pending
- 1984-05-04 AU AU27674/84A patent/AU2767484A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB2140535A (en) | 1984-11-28 |
| GB8411482D0 (en) | 1984-06-13 |
| FR2545627A1 (en) | 1984-11-09 |
| GB2140535B (en) | 1986-06-04 |
| ES522172A0 (en) | 1984-04-16 |
| FR2545627B3 (en) | 1985-08-16 |
| IT1173949B (en) | 1987-06-24 |
| SE8402416D0 (en) | 1984-05-04 |
| DE3416386A1 (en) | 1984-11-22 |
| LU85341A1 (en) | 1984-11-19 |
| PT78529A (en) | 1984-06-01 |
| AU2767484A (en) | 1984-11-08 |
| ES8403631A1 (en) | 1984-04-16 |
| IT8420801A0 (en) | 1984-05-04 |
| BE899574A (en) | 1984-08-31 |
| NL8401429A (en) | 1984-12-03 |
| ZA843360B (en) | 1984-12-24 |
| IT8420801A1 (en) | 1985-11-04 |
| IL71700A0 (en) | 1984-07-31 |
| JPS6037015A (en) | 1985-02-26 |
| SE8402416L (en) | 1984-11-07 |
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