NO800040L - Membranventil. - Google Patents
Membranventil.Info
- Publication number
- NO800040L NO800040L NO800040A NO800040A NO800040L NO 800040 L NO800040 L NO 800040L NO 800040 A NO800040 A NO 800040A NO 800040 A NO800040 A NO 800040A NO 800040 L NO800040 L NO 800040L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- tongue
- diaphragm
- seat
- flow
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 claims description 42
- 239000012528 membrane Substances 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7900805 | 1979-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO800040L true NO800040L (no) | 1980-07-10 |
Family
ID=10502413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO800040A NO800040L (no) | 1979-01-09 | 1980-01-08 | Membranventil. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0013618A1 (da) |
| JP (1) | JPS55123056A (da) |
| AR (1) | AR220805A1 (da) |
| AU (1) | AU5449380A (da) |
| DK (1) | DK8580A (da) |
| ES (1) | ES487521A1 (da) |
| NO (1) | NO800040L (da) |
| ZA (1) | ZA80125B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405920A (zh) * | 2014-09-19 | 2015-03-11 | 孙维 | 一种防漏隔膜阀 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH316891A (de) * | 1953-09-11 | 1956-10-31 | Alpura Ag | Membranventil |
| BE580013A (fr) * | 1959-06-24 | 1959-10-16 | Parfonry & Lielens Ets | Perfectionnements aux vannes. |
| DE1907465C3 (de) * | 1969-02-14 | 1980-10-30 | Clouth Gummiwerke Ag, 5000 Koeln | Membranventil |
-
1980
- 1980-01-08 ES ES487521A patent/ES487521A1/es not_active Expired
- 1980-01-08 NO NO800040A patent/NO800040L/no unknown
- 1980-01-08 EP EP80300072A patent/EP0013618A1/en not_active Withdrawn
- 1980-01-08 DK DK8580A patent/DK8580A/da unknown
- 1980-01-08 AR AR279569A patent/AR220805A1/es active
- 1980-01-09 AU AU54493/80A patent/AU5449380A/en not_active Abandoned
- 1980-01-09 JP JP61180A patent/JPS55123056A/ja active Pending
- 1980-01-09 ZA ZA00800125A patent/ZA80125B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES487521A1 (es) | 1980-10-01 |
| EP0013618A1 (en) | 1980-07-23 |
| DK8580A (da) | 1980-07-10 |
| AR220805A1 (es) | 1980-11-28 |
| ZA80125B (en) | 1980-12-31 |
| JPS55123056A (en) | 1980-09-22 |
| AU5449380A (en) | 1980-07-17 |
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