FR2289955B1 - - Google Patents
Info
- Publication number
- FR2289955B1 FR2289955B1 FR7533104A FR7533104A FR2289955B1 FR 2289955 B1 FR2289955 B1 FR 2289955B1 FR 7533104 A FR7533104 A FR 7533104A FR 7533104 A FR7533104 A FR 7533104A FR 2289955 B1 FR2289955 B1 FR 2289955B1
- Authority
- FR
- France
- 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
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
- G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
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)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT876274A AT349843B (de) | 1974-10-31 | 1974-10-31 | Druckregler fuer stroemende medien |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289955A1 FR2289955A1 (fr) | 1976-05-28 |
| FR2289955B1 true FR2289955B1 (nl) | 1981-10-09 |
Family
ID=3608331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7533104A Granted FR2289955A1 (fr) | 1974-10-31 | 1975-10-29 | Regulateur de pression pour fluides en ecoulement |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS594041B2 (nl) |
| AT (1) | AT349843B (nl) |
| DE (1) | DE2545439C2 (nl) |
| DK (1) | DK466175A (nl) |
| FR (1) | FR2289955A1 (nl) |
| GB (1) | GB1511280A (nl) |
| IT (1) | IT1045498B (nl) |
| NL (1) | NL7512443A (nl) |
| SE (1) | SE417253B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61167264A (ja) * | 1985-01-18 | 1986-07-28 | Fujitsu Ltd | 停電検出回路 |
| JPS6289420A (ja) * | 1985-03-19 | 1987-04-23 | 松下電器産業株式会社 | 瞬時電圧低下検知装置 |
| JPH0316285Y2 (nl) * | 1985-05-07 | 1991-04-08 | ||
| NO178839C (no) * | 1991-11-25 | 1996-06-12 | Ottestad Nils T | Strömningsregulator for opprettholdelse av en stabil strömningsmengde av et fluidum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273152A (en) * | 1938-03-21 | 1942-02-17 | American Machine & Metals | Hydraulic pressure control for testing machines |
| JPS5152471Y2 (nl) * | 1971-04-19 | 1976-12-15 |
-
1974
- 1974-10-31 AT AT876274A patent/AT349843B/de not_active IP Right Cessation
-
1975
- 1975-10-10 DE DE2545439A patent/DE2545439C2/de not_active Expired
- 1975-10-16 DK DK466175A patent/DK466175A/da unknown
- 1975-10-23 NL NL7512443A patent/NL7512443A/nl not_active Application Discontinuation
- 1975-10-29 FR FR7533104A patent/FR2289955A1/fr active Granted
- 1975-10-29 SE SE7512110A patent/SE417253B/xx not_active IP Right Cessation
- 1975-10-30 JP JP50130928A patent/JPS594041B2/ja not_active Expired
- 1975-10-30 GB GB45015/75A patent/GB1511280A/en not_active Expired
- 1975-10-30 IT IT28853/75A patent/IT1045498B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1045498B (it) | 1980-05-10 |
| SE417253B (sv) | 1981-03-02 |
| JPS5166529A (nl) | 1976-06-09 |
| ATA876274A (de) | 1978-09-15 |
| JPS594041B2 (ja) | 1984-01-27 |
| NL7512443A (nl) | 1976-05-04 |
| DK466175A (da) | 1976-05-01 |
| FR2289955A1 (fr) | 1976-05-28 |
| AT349843B (de) | 1979-04-25 |
| DE2545439C2 (de) | 1986-07-24 |
| SE7512110L (sv) | 1976-05-03 |
| GB1511280A (en) | 1978-05-17 |
| DE2545439A1 (de) | 1976-05-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |