ES261917A1 - Un dispositivo de grifo de membrana - Google Patents

Un dispositivo de grifo de membrana

Info

Publication number
ES261917A1
ES261917A1 ES0261917A ES261917A ES261917A1 ES 261917 A1 ES261917 A1 ES 261917A1 ES 0261917 A ES0261917 A ES 0261917A ES 261917 A ES261917 A ES 261917A ES 261917 A1 ES261917 A1 ES 261917A1
Authority
ES
Spain
Prior art keywords
membrane
mobile body
outer edge
tap
cap
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
Application number
ES0261917A
Other languages
English (en)
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.)
DELBERGUE MARTIAL
Original Assignee
DELBERGUE MARTIAL
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.)
Filing date
Publication date
Application filed by DELBERGUE MARTIAL filed Critical DELBERGUE MARTIAL
Publication of ES261917A1 publication Critical patent/ES261917A1/es
Expired legal-status Critical Current

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

Un dispositivo de grifo de membrana, en el cual la membrana, apretada por su borde exterior entre el cuerpo del grifo y el sombrerete que lleva el dispositivo de maniobra del órgano obturador, asume la doble función de prensaestopas y de órgano obturador, caracterizado porque la parte obturadora de la membrana que, de modo en sí conocido, envuelve un cuerpo móvil unido al dispositivo de maniobra, está rebatida en su parte superior hacia el eje del grifo en una garganta circular practicada sobre el cuerpo móvil y del fondo de la cual la parte intermedia deformable de la membrana parte para extenderse hasta el borde exterior de ésta, haciendo veces de prensaestopas, estando sostenida esta parte deformable, de modo también conocido, por superficies de apoyo oblicuas conjugadas, solidarias respectivamente del sombrerete del grifo y del cuerpo móvil.
ES0261917A 1959-11-07 1960-10-24 Un dispositivo de grifo de membrana Expired ES261917A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809596A FR1249282A (fr) 1959-11-07 1959-11-07 Robinet à membrane perfectionné

Publications (1)

Publication Number Publication Date
ES261917A1 true ES261917A1 (es) 1961-02-01

Family

ID=8721030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0261917A Expired ES261917A1 (es) 1959-11-07 1960-10-24 Un dispositivo de grifo de membrana

Country Status (6)

Country Link
BE (1) BE596085A (es)
CH (1) CH367676A (es)
ES (1) ES261917A1 (es)
FR (1) FR1249282A (es)
GB (1) GB909468A (es)
LU (1) LU39291A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151838A (en) * 1961-07-31 1964-10-06 Tripoli Packless gate valve
DE1245664B (de) * 1962-02-20 1967-07-27 Ver Armaturen Ges M B H Absperrschieber
USRE34261E (en) * 1981-11-06 1993-05-25 Solenoid valve
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
US4684106A (en) * 1983-04-05 1987-08-04 Nupro Company Valve
FR2588932A1 (fr) * 1985-10-17 1987-04-24 Alsthom Robinet
US5152500A (en) * 1991-03-27 1992-10-06 Asepco, Inc. Aseptic valve construction
WO2001033126A1 (de) * 1999-11-03 2001-05-10 Tuchenhagen Gmbh Vorrichtung zur drehmomentfreien betätigung eines schliessgliedes für ein hubventil
IT202000014203A1 (it) 2020-06-15 2021-12-15 Rattiinox S R L Dispositivo di intercettazione di un fluido

Also Published As

Publication number Publication date
BE596085A (fr) 1961-04-17
LU39291A1 (es) 1960-12-15
FR1249282A (fr) 1960-12-30
CH367676A (fr) 1963-02-28
GB909468A (en) 1962-10-31

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