BE728981A - - Google Patents
Info
- Publication number
- BE728981A BE728981A BE728981DA BE728981A BE 728981 A BE728981 A BE 728981A BE 728981D A BE728981D A BE 728981DA BE 728981 A BE728981 A BE 728981A
- Authority
- BE
- Belgium
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
-
- 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)
- Diaphragms And Bellows (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH307468A CH474707A (de) | 1968-03-01 | 1968-03-01 | Membranventilgehäuse und Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728981A true BE728981A (de) | 1969-08-01 |
Family
ID=4248040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728981D BE728981A (de) | 1968-03-01 | 1969-02-26 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT298915B (de) |
| BE (1) | BE728981A (de) |
| CH (1) | CH474707A (de) |
| DE (2) | DE1906744A1 (de) |
| FR (1) | FR2003002A1 (de) |
| GB (1) | GB1234882A (de) |
| NL (1) | NL6903211A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009047669A1 (de) * | 2009-12-08 | 2011-06-09 | GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG | Ventilkörper mit Inliner und Verfahren zur Herstellung eines Ventilkörpers mit Inliner |
| CN116608310A (zh) * | 2023-06-15 | 2023-08-18 | 蚌埠丹普不锈钢流体设备有限公司 | 超纯化学品输送管路的隔膜阀体结构 |
-
1968
- 1968-03-01 CH CH307468A patent/CH474707A/de not_active IP Right Cessation
-
1969
- 1969-02-11 DE DE19691906744 patent/DE1906744A1/de active Pending
- 1969-02-11 DE DE19696905284 patent/DE6905284U/de not_active Expired
- 1969-02-12 AT AT143869A patent/AT298915B/de not_active IP Right Cessation
- 1969-02-26 BE BE728981D patent/BE728981A/xx unknown
- 1969-02-27 FR FR6905234A patent/FR2003002A1/fr not_active Withdrawn
- 1969-02-27 GB GB1052569A patent/GB1234882A/en not_active Expired
- 1969-02-28 NL NL6903211A patent/NL6903211A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1906744A1 (de) | 1969-10-09 |
| GB1234882A (en) | 1971-06-09 |
| DE6905284U (de) | 1972-11-16 |
| CH474707A (de) | 1969-06-30 |
| NL6903211A (de) | 1969-09-03 |
| FR2003002A1 (de) | 1969-11-07 |
| AT298915B (de) | 1972-05-25 |