CH624456A5 - Diaphragm valve - Google Patents
Diaphragm valve Download PDFInfo
- Publication number
- CH624456A5 CH624456A5 CH1360077A CH1360077A CH624456A5 CH 624456 A5 CH624456 A5 CH 624456A5 CH 1360077 A CH1360077 A CH 1360077A CH 1360077 A CH1360077 A CH 1360077A CH 624456 A5 CH624456 A5 CH 624456A5
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- diaphragm
- chamber
- valve housing
- membrane
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
-
- 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)
- Fluid-Driven Valves (AREA)
- Diaphragms And Bellows (AREA)
- Reciprocating Pumps (AREA)
- Braking Systems And Boosters (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2655248 | 1976-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH624456A5 true CH624456A5 (en) | 1981-07-31 |
Family
ID=5994802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1360077A CH624456A5 (en) | 1976-12-07 | 1977-11-08 | Diaphragm valve |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE861572A (pt) |
BR (1) | BR7708117A (pt) |
CH (1) | CH624456A5 (pt) |
ES (1) | ES464810A1 (pt) |
FR (1) | FR2373734A1 (pt) |
IT (1) | IT1087895B (pt) |
LU (1) | LU78635A1 (pt) |
NL (1) | NL7712240A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT525412A1 (de) * | 2021-09-06 | 2023-03-15 | Advance Denki Kogyo Kk | Membranventil |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4533500B2 (ja) * | 2000-03-31 | 2010-09-01 | トーステ株式会社 | ダイアフラム弁 |
US6508266B2 (en) * | 2000-03-31 | 2003-01-21 | Toyo Stainless Steel Industries Co., Ltd. | Diaphragm valve |
-
1977
- 1977-01-21 FR FR7701748A patent/FR2373734A1/fr active Granted
- 1977-11-07 NL NL7712240A patent/NL7712240A/xx not_active Application Discontinuation
- 1977-11-08 CH CH1360077A patent/CH624456A5/de not_active IP Right Cessation
- 1977-11-10 IT IT2954277A patent/IT1087895B/it active
- 1977-12-05 LU LU78635A patent/LU78635A1/xx unknown
- 1977-12-06 BR BR7708117A patent/BR7708117A/pt unknown
- 1977-12-06 ES ES464810A patent/ES464810A1/es not_active Expired
- 1977-12-07 BE BE183222A patent/BE861572A/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT525412A1 (de) * | 2021-09-06 | 2023-03-15 | Advance Denki Kogyo Kk | Membranventil |
AT525412B1 (de) * | 2021-09-06 | 2023-11-15 | Advance Denki Kogyo Kk | Membranventil |
Also Published As
Publication number | Publication date |
---|---|
ES464810A1 (es) | 1978-09-01 |
FR2373734B3 (pt) | 1979-03-02 |
IT1087895B (it) | 1985-06-04 |
LU78635A1 (pt) | 1978-04-20 |
BE861572A (fr) | 1978-03-31 |
NL7712240A (nl) | 1978-06-09 |
FR2373734A1 (fr) | 1978-07-07 |
BR7708117A (pt) | 1978-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |