CH601706A5 - - Google Patents
Info
- Publication number
- CH601706A5 CH601706A5 CH318277A CH318277A CH601706A5 CH 601706 A5 CH601706 A5 CH 601706A5 CH 318277 A CH318277 A CH 318277A CH 318277 A CH318277 A CH 318277A CH 601706 A5 CH601706 A5 CH 601706A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
- G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Fluid-Driven Valves (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7608255A FR2345645A1 (en) | 1976-03-22 | 1976-03-22 | PERFECTIONS MADE TO A SELF-PILOTED DIAPHRAGM VALVE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH601706A5 true CH601706A5 (en) | 1978-07-14 |
Family
ID=9170742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH318277A CH601706A5 (en) | 1976-03-22 | 1977-03-15 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE852745A (en) |
| CA (1) | CA1051407A (en) |
| CH (1) | CH601706A5 (en) |
| DE (1) | DE2712447A1 (en) |
| ES (1) | ES457078A1 (en) |
| FR (1) | FR2345645A1 (en) |
| GB (1) | GB1570945A (en) |
| NL (1) | NL7703110A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813226C2 (en) * | 1978-03-28 | 1982-06-09 | Johann Baptist Rombach Gmbh & Co Kg, 7500 Karlsruhe | Shut-off and control valve |
| IT1255014B (en) * | 1992-03-27 | 1995-10-13 | Instrumentation Lab Spa | FLUIDS HANDLING AND INTERCEPTION DEVICES |
| SE501713C2 (en) * | 1993-09-06 | 1995-05-02 | Pharmacia Biosensor Ab | Diaphragm-type valve, especially for liquid handling blocks with micro-flow channels |
| FI116415B (en) * | 2002-06-20 | 2005-11-15 | Oras Oy | Flow regulating solenoid valve |
| IL246151B (en) | 2016-06-09 | 2021-02-28 | Dorot Man Control Valves Ltd | Diaphragm valve and diaphragm thereof |
-
1976
- 1976-03-22 FR FR7608255A patent/FR2345645A1/en active Granted
-
1977
- 1977-03-15 CH CH318277A patent/CH601706A5/xx not_active IP Right Cessation
- 1977-03-22 GB GB1192777A patent/GB1570945A/en not_active Expired
- 1977-03-22 DE DE19772712447 patent/DE2712447A1/en not_active Withdrawn
- 1977-03-22 ES ES457078A patent/ES457078A1/en not_active Expired
- 1977-03-22 NL NL7703110A patent/NL7703110A/en not_active Application Discontinuation
- 1977-03-22 CA CA274,500A patent/CA1051407A/en not_active Expired
- 1977-03-22 BE BE176005A patent/BE852745A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2345645A1 (en) | 1977-10-21 |
| ES457078A1 (en) | 1978-03-01 |
| DE2712447A1 (en) | 1977-10-06 |
| CA1051407A (en) | 1979-03-27 |
| BE852745A (en) | 1977-09-22 |
| GB1570945A (en) | 1980-07-09 |
| NL7703110A (en) | 1977-09-26 |
| FR2345645B1 (en) | 1981-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |