LU81668A1 - Membranventil - Google Patents
MembranventilInfo
- Publication number
- LU81668A1 LU81668A1 LU81668A LU81668A LU81668A1 LU 81668 A1 LU81668 A1 LU 81668A1 LU 81668 A LU81668 A LU 81668A LU 81668 A LU81668 A LU 81668A LU 81668 A1 LU81668 A1 LU 81668A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- diaphragm valve
- diaphragm
- valve
- Prior art date
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782839804 DE2839804A1 (de) | 1978-09-13 | 1978-09-13 | Membranventil |
Publications (1)
Publication Number | Publication Date |
---|---|
LU81668A1 true LU81668A1 (de) | 1979-12-07 |
Family
ID=6049331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU81668A LU81668A1 (de) | 1978-09-13 | 1979-09-10 | Membranventil |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2839804A1 (de) |
FR (1) | FR2436310A1 (de) |
GB (1) | GB2031122A (de) |
LU (1) | LU81668A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL119963A (en) * | 1997-01-05 | 2003-02-12 | Raphael Valves Ind 1975 Ltd | Spring diaphragm for shut-off valves and regulators |
DE102021129348A1 (de) * | 2021-11-11 | 2023-05-11 | Sisto Armaturen S.A. | Flexibles Druckverteilungselement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE538945C (de) * | 1931-11-23 | Elster & Co A G | Regler fuer Temperaturen oder Drucke mit gewellter Membran | |
DE251645C (de) * | ||||
DE251644C (de) * | 1900-01-01 | |||
GB365590A (en) * | 1930-09-22 | 1932-01-22 | Joseph Riley Eyre | Improvements relating to the actuating diaphragms of reducing valves, thermostatic control devices and the like |
FR1432594A (fr) * | 1964-12-30 | 1966-03-25 | Dispositif de soutien total et, éventuellement, d'asservissement d'une membrane | |
FR1600112A (de) * | 1968-12-30 | 1970-07-20 |
-
1978
- 1978-09-13 DE DE19782839804 patent/DE2839804A1/de not_active Ceased
-
1979
- 1979-08-07 FR FR7920166A patent/FR2436310A1/fr not_active Withdrawn
- 1979-09-10 LU LU81668A patent/LU81668A1/de unknown
- 1979-09-11 GB GB7931516A patent/GB2031122A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2436310A1 (fr) | 1980-04-11 |
GB2031122A (en) | 1980-04-16 |
DE2839804A1 (de) | 1980-03-20 |
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