ES323026A1 - Perfeccionamientos en las valvulas de mariposa - Google Patents
Perfeccionamientos en las valvulas de mariposaInfo
- Publication number
- ES323026A1 ES323026A1 ES0323026A ES323026A ES323026A1 ES 323026 A1 ES323026 A1 ES 323026A1 ES 0323026 A ES0323026 A ES 0323026A ES 323026 A ES323026 A ES 323026A ES 323026 A1 ES323026 A1 ES 323026A1
- Authority
- ES
- Spain
- Prior art keywords
- recess
- valve
- valve member
- spindle
- sleeve
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6035A FR1433543A (fr) | 1965-02-18 | 1965-02-18 | Vanne perfectionnée à papillon |
Publications (1)
Publication Number | Publication Date |
---|---|
ES323026A1 true ES323026A1 (es) | 1966-11-16 |
Family
ID=8571251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0323026A Expired ES323026A1 (es) | 1965-02-18 | 1966-02-04 | Perfeccionamientos en las valvulas de mariposa |
Country Status (7)
Country | Link |
---|---|
US (1) | US3423066A (es) |
BE (1) | BE675428A (es) |
CH (1) | CH434915A (es) |
ES (1) | ES323026A1 (es) |
FR (1) | FR1433543A (es) |
GB (1) | GB1097645A (es) |
LU (1) | LU50327A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862740A (en) * | 1973-07-05 | 1975-01-28 | Nupro Co | Butterfly valve |
US4081173A (en) * | 1976-05-26 | 1978-03-28 | Mccabe Francis J | Rotating blade fire damper |
US4219185A (en) * | 1978-05-16 | 1980-08-26 | Prefco Products, Inc. | Rotating blade fire damper |
FR2455699B1 (fr) * | 1979-05-04 | 1985-10-25 | Gachot Jean | Vanne-papillon et procede de fabrication s'y rapportant |
CN103352987A (zh) * | 2013-08-02 | 2013-10-16 | 衡阳湘阳特电力工程修试有限公司 | 焊接式内衬蝶阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE613700C (de) * | 1932-10-06 | 1935-05-24 | Marle Schaekel Geb Kurth | Absperrvorrichtung |
US2853267A (en) * | 1955-02-17 | 1958-09-23 | Pratt Co Henry | Butterfly valve |
US2907548A (en) * | 1955-08-17 | 1959-10-06 | Garrett Corp | Butterfly valve construction |
US2978222A (en) * | 1957-04-11 | 1961-04-04 | Henrion Charles Emile | Butterfly or like valves |
FR1255873A (fr) * | 1960-05-03 | 1961-03-10 | Hopkinsons Ltd | Vanne-papillon |
US3381935A (en) * | 1962-09-10 | 1968-05-07 | Ford Motor Co | Butterfly valve |
-
1965
- 1965-02-18 FR FR6035A patent/FR1433543A/fr not_active Expired
-
1966
- 1966-01-21 BE BE675428D patent/BE675428A/xx unknown
- 1966-01-26 LU LU50327A patent/LU50327A1/xx unknown
- 1966-01-27 CH CH108866A patent/CH434915A/fr unknown
- 1966-02-04 ES ES0323026A patent/ES323026A1/es not_active Expired
- 1966-02-08 US US525872A patent/US3423066A/en not_active Expired - Lifetime
- 1966-02-09 GB GB5642/66A patent/GB1097645A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3423066A (en) | 1969-01-21 |
FR1433543A (fr) | 1966-04-01 |
CH434915A (fr) | 1967-04-30 |
GB1097645A (en) | 1968-01-03 |
LU50327A1 (es) | 1966-03-28 |
BE675428A (es) | 1966-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1176695A (en) | Improvements in or relating to Rotary Packings. | |
GB993536A (en) | Butterfly valve | |
GB1488387A (en) | Butterfly valve | |
GB1048024A (en) | Rotatable ball valve construction | |
ES323026A1 (es) | Perfeccionamientos en las valvulas de mariposa | |
ES377221A1 (es) | Dispositivo de valvula de mariposa para tuberias. | |
ES412640A1 (es) | Una guia con junta para vastagos de embolos, en especial deamortiguadores hidroneumaticos de choques. | |
GB1175977A (en) | Improvements in or relating to Butterfly Valves | |
GB1253101A (es) | ||
GB1119731A (en) | Rotary ball valve | |
GB964246A (en) | Valves for controlling fluid flow | |
GB1014246A (en) | Improvements in and relating to plug valves | |
GB1340273A (en) | Valves for fluids | |
GB843845A (en) | Improvements relating to butterfly valves | |
GB1022012A (en) | Improvements in or relating to fluid control valves | |
GB1251416A (es) | ||
GB1217605A (en) | Improvements in or relating to a butterfly valve | |
GB1402846A (en) | Ball valves | |
GB1430140A (en) | Low-noise fluid-flow control valve | |
ES332562A1 (es) | Mejoras en la construccion de valvulas de retencion. | |
GB1388821A (en) | Butterfly fluid control valves | |
ES377708A1 (es) | Perfeccionamientos en la construccion de dispositivos de cierre en tuberias. | |
GB1375300A (es) | ||
GB1127662A (en) | Improvements in and relating to butterfly valves | |
ES309709A3 (es) | Mejoras introducidas en las valvulas con obturador esferico giratorio |