GB909468A - Diaphragm valve - Google Patents
Diaphragm valveInfo
- Publication number
- GB909468A GB909468A GB3682960A GB3682960A GB909468A GB 909468 A GB909468 A GB 909468A GB 3682960 A GB3682960 A GB 3682960A GB 3682960 A GB3682960 A GB 3682960A GB 909468 A GB909468 A GB 909468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- bonnet
- deformable part
- folded
- clamped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
-
- 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
-
- 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
- F16K7/123—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 the bottom of the fluid line
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Diaphragms And Bellows (AREA)
Abstract
909,468. Valves. LAGUILHARRE, P. R., CIBOIT, J. J., and DELBERGUE, M. Oct. 26, 1960 [Nov. 7, 1959], No. 36829/60. Class 135. A valve comprises a diaphragm 7, Fig. 1, the edge of which is clamped by a screwed ring 4 between the bonnet 5 and the body 1 and the central part of which surrounds a member 8 having a groove 8a into which is folded the intermediate deformable part of the diaphragm. The top of the member 8 has ribs 10 which are located in complementary recesses in the bonnet 5 so providing supporting surfaces for the deformable part of the diaphragm. In another example, Fig. 8, the edge of the diaphragm is clamped between the bonnet 21 and the body 17 and the deformable part is folded into a groove 24a of the member 24. The diaphragm may be centrally thickened so as to constitute almost the entire body of the closure member.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR809596A FR1249282A (en) | 1959-11-07 | 1959-11-07 | Advanced diaphragm valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB909468A true GB909468A (en) | 1962-10-31 |
Family
ID=8721030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3682960A Expired GB909468A (en) | 1959-11-07 | 1960-10-26 | Diaphragm valve |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE596085A (en) |
CH (1) | CH367676A (en) |
ES (1) | ES261917A1 (en) |
FR (1) | FR1249282A (en) |
GB (1) | GB909468A (en) |
LU (1) | LU39291A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169991A (en) * | 1983-04-05 | 1986-07-23 | Nupro Co | Valve |
US4684106A (en) * | 1983-04-05 | 1987-08-04 | Nupro Company | Valve |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151838A (en) * | 1961-07-31 | 1964-10-06 | Tripoli | Packless gate valve |
DE1245664B (en) * | 1962-02-20 | 1967-07-27 | Ver Armaturen Ges M B H | Gate valve |
USRE34261E (en) * | 1981-11-06 | 1993-05-25 | Solenoid valve | |
FR2588932A1 (en) * | 1985-10-17 | 1987-04-24 | Alsthom | Tap |
US5152500A (en) * | 1991-03-27 | 1992-10-06 | Asepco, Inc. | Aseptic valve construction |
WO2001033126A1 (en) * | 1999-11-03 | 2001-05-10 | Tuchenhagen Gmbh | Device for the torque-free operation of a closing member for a lift valve |
IT202000014203A1 (en) | 2020-06-15 | 2021-12-15 | Rattiinox S R L | FLUID SHUT-OFF DEVICE |
-
1959
- 1959-11-07 FR FR809596A patent/FR1249282A/en not_active Expired
-
1960
- 1960-10-15 LU LU39291D patent/LU39291A1/xx unknown
- 1960-10-17 BE BE596085A patent/BE596085A/en unknown
- 1960-10-18 CH CH1164160A patent/CH367676A/en unknown
- 1960-10-24 ES ES0261917A patent/ES261917A1/en not_active Expired
- 1960-10-26 GB GB3682960A patent/GB909468A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169991A (en) * | 1983-04-05 | 1986-07-23 | Nupro Co | Valve |
US4684106A (en) * | 1983-04-05 | 1987-08-04 | Nupro Company | Valve |
Also Published As
Publication number | Publication date |
---|---|
BE596085A (en) | 1961-04-17 |
LU39291A1 (en) | 1960-12-15 |
FR1249282A (en) | 1960-12-30 |
ES261917A1 (en) | 1961-02-01 |
CH367676A (en) | 1963-02-28 |
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