ES8201709A1 - Perfeccionamientos en las valvulas de retencion - Google Patents

Perfeccionamientos en las valvulas de retencion

Info

Publication number
ES8201709A1
ES8201709A1 ES497307A ES497307A ES8201709A1 ES 8201709 A1 ES8201709 A1 ES 8201709A1 ES 497307 A ES497307 A ES 497307A ES 497307 A ES497307 A ES 497307A ES 8201709 A1 ES8201709 A1 ES 8201709A1
Authority
ES
Spain
Prior art keywords
chamber
valve
valve body
inlet
closure member
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
ES497307A
Other languages
English (en)
Other versions
ES497307A0 (es
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.)
Crane Canada Co
Original Assignee
Crane Canada Co
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 Crane Canada Co filed Critical Crane Canada Co
Publication of ES8201709A1 publication Critical patent/ES8201709A1/es
Publication of ES497307A0 publication Critical patent/ES497307A0/es
Granted 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

VALVULA DE RETENCION. ESTA DOTADA DE UN ELEMENTO DE CIERRE DE VALVULA SUSPENDIDO SIMPLEMENTE DE UNOS MEDIOS DE SOPORTE Y RETENIDO POR UNA PEQUEÑA CLAVIJA VERTICAL. EL ELEMENTO DE CIERRE PIVOTA SOBRE LOS MEDIOS DE SOPORTE, ALREDEDEOR DE LA CLAVIJA, PARA ABRIR LA VALVULA. CUANCO SE ELEVA LA CLAVIJA VERTICAL, PUEDE RETIRARSE EL ELEMENTO DE CIERRE DE LOS MEDIOS DE SOPORTE Y SACARSE EL CUERPO (10) DE LA VALVULA A TRAVES DE LA SALIDA. UNA ENTRADA (12) CONDUCE A LA CAMARA INTERIOR (11) REALIZANDOSE LA SALIDA (13) POR EL LADO OPUESTO. LA ENTRADA Y LA SALIDA SE ENCUENTRAN ALINEADAS AXIALMENTE EN UN EJE LONGITUDINAL Y DISPONENE DE FILETES INTERIORES (14) DE ROSCA DE TUBERIA.
ES497307A 1979-12-06 1980-11-29 Perfeccionamientos en las valvulas de retencion Granted ES497307A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000341375A CA1140420A (en) 1979-12-06 1979-12-06 Check valve

Publications (2)

Publication Number Publication Date
ES8201709A1 true ES8201709A1 (es) 1982-01-16
ES497307A0 ES497307A0 (es) 1982-01-16

Family

ID=4115766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497307A Granted ES497307A0 (es) 1979-12-06 1980-11-29 Perfeccionamientos en las valvulas de retencion

Country Status (5)

Country Link
JP (1) JPS6048670B2 (es)
CA (1) CA1140420A (es)
ES (1) ES497307A0 (es)
GB (1) GB2064721B (es)
NL (1) NL8006643A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505967B1 (fr) * 1981-05-12 1985-07-12 Moizieux Ets Metallurg Dispositif de montage et d'articulation dans son support d'un organe d'obturation en mouvements oscillatoires dans les tuyauteries, notamment pour la circulation de fluides dans un seul sens
GB8429200D0 (en) * 1984-11-19 1984-12-27 Page R G Check valve
JP3181630B2 (ja) * 1991-06-26 2001-07-03 本田技研工業株式会社 燃料噴射装置
EP2986876B1 (de) 2013-04-19 2020-07-29 Rico-Sicherheitstechnik AG Explosionsschutzventil

Also Published As

Publication number Publication date
GB2064721B (en) 1983-12-14
JPS6048670B2 (ja) 1985-10-29
ES497307A0 (es) 1982-01-16
GB2064721A (en) 1981-06-17
NL8006643A (nl) 1981-07-01
CA1140420A (en) 1983-02-01
JPS56127866A (en) 1981-10-06

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