ES8401593A1 - "un dispositivo de valvula bidireccional". - Google Patents

"un dispositivo de valvula bidireccional".

Info

Publication number
ES8401593A1
ES8401593A1 ES514472A ES514472A ES8401593A1 ES 8401593 A1 ES8401593 A1 ES 8401593A1 ES 514472 A ES514472 A ES 514472A ES 514472 A ES514472 A ES 514472A ES 8401593 A1 ES8401593 A1 ES 8401593A1
Authority
ES
Spain
Prior art keywords
closing
ring
way valve
backing
notch
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
ES514472A
Other languages
English (en)
Other versions
ES514472A0 (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 Co
Original Assignee
Crane 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 Co filed Critical Crane Co
Priority to ES514472A priority Critical patent/ES514472A0/es
Publication of ES8401593A1 publication Critical patent/ES8401593A1/es
Publication of ES514472A0 publication Critical patent/ES514472A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Abstract

DISPOSITIVO DE VALVULA BIDIRECCIONAL.CONSTA DE UN CUERPO DE VALVULA (14) Y UN ARO DE RETENCION, QUE TIENE UNA LINEA CENTRAL AXIAL PARALELA A LA SUPERFICIE; EXISTE UN MECANISMO DE OBTURACION (30) COMPRENDIENDO UN ARO DE ASIENTO (31) Y UN ELEMENTO ELASTICO (50), ALOJADO EN UNA CAVIDAD EN FORMA DE L EN DICHO ARO. LA PRESION SOBRE ESTE MECANISMO ORIGINA UNA PRESION PERPENDICULAR DEL FLUIDO SOBRE LOS ELEMENTOS DE CIERRE.
ES514472A 1982-07-28 1982-07-28 "un dispositivo de valvula bidireccional". Granted ES514472A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES514472A ES514472A0 (es) 1982-07-28 1982-07-28 "un dispositivo de valvula bidireccional".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES514472A ES514472A0 (es) 1982-07-28 1982-07-28 "un dispositivo de valvula bidireccional".

Publications (2)

Publication Number Publication Date
ES8401593A1 true ES8401593A1 (es) 1983-12-16
ES514472A0 ES514472A0 (es) 1983-12-16

Family

ID=8484541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514472A Granted ES514472A0 (es) 1982-07-28 1982-07-28 "un dispositivo de valvula bidireccional".

Country Status (1)

Country Link
ES (1) ES514472A0 (es)

Also Published As

Publication number Publication date
ES514472A0 (es) 1983-12-16

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