ES445249A2 - Dispositivo de valvula de mariposa para tuberias. - Google Patents

Dispositivo de valvula de mariposa para tuberias.

Info

Publication number: ES445249A2
Authority: ES; Spain
Prior art keywords: valve; edge portion; butterfly valve; seal; disc
Prior art date: 1975-02-18
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

Application number

ES445249A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1975-02-18

Filing date

1976-02-17

Publication date

1977-07-01

1976-02-17 Application filed by Individual filed Critical Individual

1977-07-01 Publication of ES445249A2 publication Critical patent/ES445249A2/es

Status Expired legal-status Critical Current

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
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)

ES445249A 1975-02-18 1976-02-17 Dispositivo de valvula de mariposa para tuberias. Expired ES445249A2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7504967A FR2301750A2 (fr)	1975-02-18	1975-02-18	Vanne papillon perfectionnee

Publications (1)

Publication Number	Publication Date
ES445249A2 true ES445249A2 (es)	1977-07-01

Family

ID=9151345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES445249A Expired ES445249A2 (es)	1975-02-18	1976-02-17	Dispositivo de valvula de mariposa para tuberias.

Country Status (13)

Country	Link
US (1)	US4055323A (es)
JP (1)	JPS51145925A (es)
BE (1)	BE838501R (es)
BR (1)	BR7600995A (es)
CA (1)	CA1025837A (es)
CH (1)	CH590418A5 (es)
DE (1)	DE2605201A1 (es)
ES (1)	ES445249A2 (es)
FR (1)	FR2301750A2 (es)
GB (1)	GB1521557A (es)
IT (1)	IT1053594B (es)
SE (1)	SE7601723L (es)
ZA (1)	ZA76834B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2827226C2 (de) *	1978-06-21	1985-01-31	Linde Ag, 6200 Wiesbaden	Abdichtung für eine Absperrklappe
FR2439348A1 (fr) *	1978-10-17	1980-05-16	Gachot Jean	Dispositif anti-friction pour arbre de commande de vanne
US4253641A (en) *	1978-12-07	1981-03-03	Vanryck Theodore H	Butterfly valve and perimeter seal
FR2455699B1 (fr) *	1979-05-04	1985-10-25	Gachot Jean	Vanne-papillon et procede de fabrication s'y rapportant
DE3332793C2 (de) *	1983-09-10	1995-04-13	Josef Nemetz	Klappenabsperrventil
JPH0191168U (es) *	1987-12-08	1989-06-15
US20050145817A1 (en) *	2003-12-19	2005-07-07	Drw Holdings, Llc	Ball valve construction and method for use in 150 PSI and 300 WOG applications
FR2922988B1 (fr)	2007-10-31	2012-10-12	Saint Gobain Performance Plast	Assemblages de tuyaux
US8348236B2 (en) *	2007-10-31	2013-01-08	Saint-Gobain Performance Plastics Corporation	Butterfly valve with a rigid seal
FR2922984B1 (fr)	2007-10-31	2013-09-27	Saint Gobain Performance Plast	Vanne ayant un joint rigide
EP3440386B1 (en) *	2016-04-06	2020-11-18	Emerson Vulcan Holding LLC	Gasket seal seat ring
US10794494B2 (en) *	2018-04-10	2020-10-06	Mueller International, Llc	Bonded seat with annular ribs
US11686394B2 (en)	2021-01-28	2023-06-27	Mueller International, Llc	Bonded seat valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA695037A (en) *		1964-09-29	Gesellschaft Der Ludw. Von Roll'schen Eisenwerke Ag.	Method and means for sealing relatively movable members
DE1251117B (es) *		1967-09-28
US2755113A (en) *	1952-09-15	1956-07-17	Link Belt Co	Bearing seal
US2797944A (en) *	1952-12-05	1957-07-02	Gen Motors Corp	Fluid seal
US2809060A (en) *	1955-09-09	1957-10-08	B I F Ind Inc	Sealing member
US3048363A (en) *	1957-02-21	1962-08-07	Garrigan Helen	Butterfly valve
FR1255873A (fr) *	1960-05-03	1961-03-10	Hopkinsons Ltd	Vanne-papillon
DE1600800C3 (de) *	1967-04-28	1975-04-03	Hochdruck-Dichtungsfabrik Schmitz & Schulte, 5673 Burscheid	Drosselklappe
US3552407A (en) *	1967-12-20	1971-01-05	Itsuro Hirano	Method of adjusting a butterfly valve seal
US3666236A (en) *	1969-03-07	1972-05-30	Jean Gachot	Butterfly valve
US3565395A (en) *	1969-08-06	1971-02-23	Crane Co	Coiled valve body and method of making the same
US3771763A (en) *	1972-04-04	1973-11-13	Honeywell Inc	Butterfly valve with side mounted pressure seal ring

1975
- 1975-02-18 FR FR7504967A patent/FR2301750A2/fr active Granted
1976
- 1976-02-10 DE DE19762605201 patent/DE2605201A1/de not_active Withdrawn
- 1976-02-12 ZA ZA834A patent/ZA76834B/xx unknown
- 1976-02-12 CA CA245,615A patent/CA1025837A/en not_active Expired
- 1976-02-12 BE BE164275A patent/BE838501R/xx active
- 1976-02-12 GB GB5645/76A patent/GB1521557A/en not_active Expired
- 1976-02-12 US US05/657,536 patent/US4055323A/en not_active Expired - Lifetime
- 1976-02-16 SE SE7601723A patent/SE7601723L/xx unknown
- 1976-02-16 IT IT48118/76A patent/IT1053594B/it active
- 1976-02-17 BR BR7600995A patent/BR7600995A/pt unknown
- 1976-02-17 CH CH191276A patent/CH590418A5/xx not_active IP Right Cessation
- 1976-02-17 ES ES445249A patent/ES445249A2/es not_active Expired
- 1976-02-18 JP JP51016054A patent/JPS51145925A/ja active Pending

Also Published As

Publication number	Publication date
JPS51145925A (en)	1976-12-15
CH590418A5 (es)	1977-08-15
SE7601723L (sv)	1976-08-19
GB1521557A (en)	1978-08-16
IT1053594B (it)	1981-10-10
US4055323A (en)	1977-10-25
DE2605201A1 (de)	1976-09-09
FR2301750A2 (fr)	1976-09-17
FR2301750B2 (es)	1982-11-12
BE838501R (fr)	1976-05-28
ZA76834B (en)	1977-01-26
BR7600995A (pt)	1976-09-14
CA1025837A (en)	1978-02-07

Similar Documents

Publication	Publication Date	Title
ES445249A2 (es)	1977-07-01	Dispositivo de valvula de mariposa para tuberias.
GB1498442A (en)	1978-01-18	Positive shut-off seal
GB1362920A (en)	1974-08-07	Butterfly valves
ES185872U (es)	1973-12-01	Dispositivo de estanqueidad al aire y a otros fluidos.
ES287285U (es)	1986-05-01	Valvula de mariposa.
ES8103322A1 (es)	1981-02-16	Perfeccionamientos en las valvulas de mariposa
ES422842A1 (es)	1976-05-01	Una estructura de valvula.
ES401064A1 (es)	1975-10-01	Mejoras introducidas en valvulas de mariposa.
GB1300161A (en)	1972-12-20	Improved butterfly valve
GB1512482A (en)	1978-06-01	Isolating valves
ES397641A1 (es)	1975-03-01	Perfeccionamientos introducidos en juntas de obturacion pa-ra uso en una construccion de valvula para fluido.
GB1356752A (en)	1974-06-12	Rotary valve
GB1356404A (en)	1974-06-12	Tightly sealing vane for ducts
GB1438037A (en)	1976-06-03	Pivoted valves
FR2331725A1 (fr)	1977-06-10	Siege annulaire, notamment pour des vannes et robinets
GB884529A (en)	1961-12-13	Improvements in or relating to fluid valves
ES469336A1 (es)	1979-01-16	Junta de espejos de diafragma, destinada a asegurar la es- tanqueidad entre un husillo giratorio y un soporte de coji- nete fijo
ES482475A1 (es)	1980-04-01	Un anillo circular de cierre hermetico para una valvula de disco perfeccionada.
GB746909A (en)	1956-03-21	Improvements in or relating to butterfly valves
ES229670U (es)	1977-09-01	Valvula de mariposa.
ES351546A1 (es)	1969-06-01	Asiento elastico para valvulas de mariposa.
IT1077165B (it)	1985-05-04	Valvola a farfalla avente una tenuta metallo con metallo munita di paletta spostata angolarmente conica
ES453488A1 (es)	1977-11-16	Perfeccionamientos introducidos en un racor de tubo de bi- furcacion.
FR2342443A1 (fr)	1977-09-23	Perfectionnements a des vannes de commande d'ecoulement de fluide
GB921352A (en)	1963-03-20	Improvements in gate valves for the control of fluids

Legal Events

Date	Code	Title	Description
2017-07-05	FD2A	Announcement of lapse in spain	Effective date: 20170705