ZA816230B - Tube-diaphragm valve - Google Patents
Tube-diaphragm valveInfo
- Publication number
- ZA816230B ZA816230B ZA816230A ZA816230A ZA816230B ZA 816230 B ZA816230 B ZA 816230B ZA 816230 A ZA816230 A ZA 816230A ZA 816230 A ZA816230 A ZA 816230A ZA 816230 B ZA816230 B ZA 816230B
- Authority
- ZA
- South Africa
- Prior art keywords
- tube
- valve
- diaphragm valve
- support structure
- moved
- 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
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
- F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Driven Valves (AREA)
- Details Of Valves (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL62359A IL62359A (en) | 1981-03-13 | 1981-03-13 | Tube-diaphragm valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA816230B true ZA816230B (en) | 1982-08-25 |
Family
ID=11052495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA816230A ZA816230B (en) | 1981-03-13 | 1981-09-08 | Tube-diaphragm valve |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0061252B1 (xx) |
AT (1) | ATE15532T1 (xx) |
AU (1) | AU7709781A (xx) |
CA (1) | CA1170959A (xx) |
DE (1) | DE3266105D1 (xx) |
ES (1) | ES8207624A1 (xx) |
IL (1) | IL62359A (xx) |
ZA (1) | ZA816230B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8918960D0 (en) * | 1989-08-19 | 1989-10-04 | Chubb Fire Ltd | Fluid flow control valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2331291A (en) * | 1942-11-04 | 1943-10-12 | Fluid Control Engineering Co | Fluid flow control device |
US2360873A (en) * | 1943-09-13 | 1944-10-24 | Fluid Control Engineering Co | Fluid flow control device |
NL6604164A (xx) * | 1966-03-30 | 1967-10-02 | ||
US3836113A (en) * | 1969-10-17 | 1974-09-17 | Singer Co | Axial flow valve |
US3942756A (en) * | 1974-10-21 | 1976-03-09 | Grove Valve And Regulator Company | Expansible tube valve |
US4050669A (en) * | 1975-12-04 | 1977-09-27 | Grove Valve And Regulator Company | Expansible tube valves |
-
1981
- 1981-03-13 IL IL62359A patent/IL62359A/xx not_active IP Right Cessation
- 1981-06-02 ES ES502714A patent/ES8207624A1/es not_active Expired
- 1981-09-08 ZA ZA816230A patent/ZA816230B/xx unknown
- 1981-11-04 AU AU77097/81A patent/AU7709781A/en not_active Abandoned
- 1981-11-19 CA CA000390418A patent/CA1170959A/en not_active Expired
-
1982
- 1982-03-09 DE DE8282301186T patent/DE3266105D1/de not_active Expired
- 1982-03-09 AT AT82301186T patent/ATE15532T1/de not_active IP Right Cessation
- 1982-03-09 EP EP82301186A patent/EP0061252B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0061252A1 (en) | 1982-09-29 |
DE3266105D1 (en) | 1985-10-17 |
CA1170959A (en) | 1984-07-17 |
IL62359A0 (en) | 1981-05-20 |
ATE15532T1 (de) | 1985-09-15 |
AU7709781A (en) | 1982-09-16 |
EP0061252B1 (en) | 1985-09-11 |
ES502714A0 (es) | 1982-10-01 |
IL62359A (en) | 1988-01-31 |
ES8207624A1 (es) | 1982-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES510521A0 (es) | "un dispositivo de servovalvula de corredera". | |
IT8220990A0 (it) | Dispositivo d'azionamento a valvola. | |
ES263156Y (es) | "emisor de irrigacion gota a gota". | |
FR2345797A1 (fr) | Solenoide de commande de robinet d'eau | |
ES263283Y (es) | "un conjunto de cierre retraible". | |
FR2353776A1 (fr) | Vanne de commande de l'ecoulement d'un fluide | |
FR2569174B1 (fr) | Distributeur de commande d'eau avec dispositif d'actionnement pneumatique | |
ES266978Y (es) | "un equipo para el control de la contaminacion del agua". | |
ES514538A0 (es) | "procedimiento industrial de fijar cierres de cremallera a generos de punto". | |
ZA807614B (en) | Fluid flow control device particularly useful as a drip-irrigation emitter | |
ES266367Y (es) | "una valvula de control de caudal". | |
DE3266105D1 (en) | Tube-diaphragm valve | |
DE3271478D1 (en) | Letdown valves | |
IT8220869A0 (it) | Apparecchiatura per l'infanzia dotata di sedile. | |
IT8221979A0 (it) | Dispositivo d'azionamento a valvola | |
FR2524107B1 (fr) | Mecanisme de manoeuvre d'une soupape | |
BE895160A (fr) | Vanne a structure d'etancheite perfectionnee | |
ES513794A0 (es) | "un acero inoxidable de gran resistencia". | |
IT8019960A0 (it) | Valvola di controllo di fluido a prova d'incendio. | |
BE890626A (fr) | Actionneur de soupape muni d'un verrouillage hydraulique | |
FR2697312B1 (fr) | Soupape d'interception avec poignée de commande. | |
DE3270310D1 (en) | Adjustable double choke valve | |
BE876901A (fr) | Soupape de reglage d'un premier fluide sous la commande d'un second fluide | |
ES514472A0 (es) | "un dispositivo de valvula bidireccional". | |
IT8125718A0 (it) | Dispositivo per l'azionamento di un giunto di commutazione. |