FR2314420B1 - - Google Patents
Info
- Publication number
- FR2314420B1 FR2314420B1 FR7617797A FR7617797A FR2314420B1 FR 2314420 B1 FR2314420 B1 FR 2314420B1 FR 7617797 A FR7617797 A FR 7617797A FR 7617797 A FR7617797 A FR 7617797A FR 2314420 B1 FR2314420 B1 FR 2314420B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0066—Hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Control Of Fluid Pressure (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752525944 DE2525944A1 (en) | 1975-06-11 | 1975-06-11 | DIFFERENTIAL PRESSURE OVERFLOW VALVE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2314420A1 FR2314420A1 (en) | 1977-01-07 |
| FR2314420B1 true FR2314420B1 (en) | 1981-04-17 |
Family
ID=5948783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617797A Granted FR2314420A1 (en) | 1975-06-11 | 1976-06-11 | DIFFERENTIAL PRESSURE RELEASE VALVE |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT366160B (en) |
| CA (1) | CA1085260A (en) |
| CH (1) | CH604056A5 (en) |
| DE (1) | DE2525944A1 (en) |
| DK (1) | DK257276A (en) |
| FR (1) | FR2314420A1 (en) |
| GB (1) | GB1512895A (en) |
| IT (1) | IT1063404B (en) |
| NL (1) | NL171618C (en) |
| SE (1) | SE422987B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2528517B1 (en) * | 1982-06-09 | 1986-02-21 | Sfr Sa Robinetterie | SHUTTER FOR MOUNTING IN A BODY |
| GB8511399D0 (en) * | 1985-05-03 | 1985-06-12 | Weir R J | Process line valve |
| DE8903626U1 (en) * | 1989-03-22 | 1989-05-24 | Theodor Heimeier Metallwerk Kg, 4782 Erwitte, De | |
| AT394426B (en) * | 1989-12-15 | 1992-03-25 | Vaillant Gmbh | OVERFLOW VALVE |
| CN100465493C (en) * | 2006-11-01 | 2009-03-04 | 刘立新 | Visual overflow combined valve |
| CN100465492C (en) * | 2006-11-01 | 2009-03-04 | 刘立新 | Circular visual overflow combined valve |
| US8387657B2 (en) * | 2007-06-15 | 2013-03-05 | Fisher Controls International, Llc | Methods and apparatus to determine a position of a valve |
| CN107701275A (en) * | 2017-11-08 | 2018-02-16 | 无锡双翼汽车环保科技有限公司 | Explosion-proof machine formula back pressure instruction device |
| CN115046038B (en) * | 2022-05-05 | 2023-10-31 | 上海梅陇阀门有限公司 | Overflow valve for high-temperature gas transmission |
-
1975
- 1975-06-11 DE DE19752525944 patent/DE2525944A1/en not_active Withdrawn
-
1976
- 1976-06-02 GB GB22822/76A patent/GB1512895A/en not_active Expired
- 1976-06-03 CH CH705776A patent/CH604056A5/xx not_active IP Right Cessation
- 1976-06-09 NL NLAANVRAGE7606195,A patent/NL171618C/en not_active IP Right Cessation
- 1976-06-10 DK DK257276A patent/DK257276A/en not_active Application Discontinuation
- 1976-06-10 SE SE7606541A patent/SE422987B/en unknown
- 1976-06-10 AT AT0423776A patent/AT366160B/en not_active IP Right Cessation
- 1976-06-10 IT IT24153/76A patent/IT1063404B/en active
- 1976-06-11 CA CA254,696A patent/CA1085260A/en not_active Expired
- 1976-06-11 FR FR7617797A patent/FR2314420A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7606195A (en) | 1976-12-14 |
| FR2314420A1 (en) | 1977-01-07 |
| ATA423776A (en) | 1979-07-15 |
| IT1063404B (en) | 1985-02-11 |
| DK257276A (en) | 1976-12-12 |
| NL171618C (en) | 1985-08-16 |
| CH604056A5 (en) | 1978-08-31 |
| NL171618B (en) | 1982-11-16 |
| GB1512895A (en) | 1978-06-01 |
| CA1085260A (en) | 1980-09-09 |
| DE2525944A1 (en) | 1976-12-23 |
| SE422987B (en) | 1982-04-05 |
| AT366160B (en) | 1982-03-25 |
| SE7606541L (en) | 1976-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |