ES2185468A1 - Valvula de retencion. - Google Patents

Valvula de retencion.

Info

Publication number
ES2185468A1
ES2185468A1 ES200003069A ES200003069A ES2185468A1 ES 2185468 A1 ES2185468 A1 ES 2185468A1 ES 200003069 A ES200003069 A ES 200003069A ES 200003069 A ES200003069 A ES 200003069A ES 2185468 A1 ES2185468 A1 ES 2185468A1
Authority
ES
Spain
Prior art keywords
valve
retaining member
valve head
guide
check valve
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.)
Granted
Application number
ES200003069A
Other languages
English (en)
Other versions
ES2185468B1 (es
Inventor
Fabregat Lluis Monterde
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.)
Genebre SA
Original Assignee
Genebre SA
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 Genebre SA filed Critical Genebre SA
Priority to ES200003069A priority Critical patent/ES2185468B1/es
Priority to EP01500288A priority patent/EP1217271A1/en
Priority to ARP010105898A priority patent/AR031943A1/es
Publication of ES2185468A1 publication Critical patent/ES2185468A1/es
Application granted granted Critical
Publication of ES2185468B1 publication Critical patent/ES2185468B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Válvula de retención. Se caracteriza porque el cuerpo de la válvula es una monopieza tubular que en una de sus bocas comprende acoplado amoviblemente un elemento de retención de los elementos interiores activos de cierre de la válvula y en la boca opuesta a la del elemento de retención dicho cuerpo forma el asiento del cierre. El elemento de retención constituye al propio tiempo una guía coaxial del eje portador del cierre, y un tope para el muelle coaxial dispuesto entre el elemento de retención y el cierre, estando formado dicho elemento de retención por un anillo con rosca exterior que se acopla a la rosca de la boca correspondiente del cuerpo, y que comprende un tramo diametral que en su centro presenta la guía cilíndrica del eje portador del cierre.
ES200003069A 2000-12-21 2000-12-21 Valvula de retencion. Expired - Fee Related ES2185468B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200003069A ES2185468B1 (es) 2000-12-21 2000-12-21 Valvula de retencion.
EP01500288A EP1217271A1 (en) 2000-12-21 2001-12-19 Check valve
ARP010105898A AR031943A1 (es) 2000-12-21 2001-12-19 Valvula de retencion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200003069A ES2185468B1 (es) 2000-12-21 2000-12-21 Valvula de retencion.

Publications (2)

Publication Number Publication Date
ES2185468A1 true ES2185468A1 (es) 2003-04-16
ES2185468B1 ES2185468B1 (es) 2005-05-16

Family

ID=8496095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200003069A Expired - Fee Related ES2185468B1 (es) 2000-12-21 2000-12-21 Valvula de retencion.

Country Status (3)

Country Link
EP (1) EP1217271A1 (es)
AR (1) AR031943A1 (es)
ES (1) ES2185468B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2258352A1 (es) * 2002-10-15 2006-08-16 Genebre, S.A. Valvula de retencion.
CN114593244A (zh) * 2019-03-26 2022-06-07 太平洋工业株式会社 阀门

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906127B2 (en) * 2010-07-30 2014-12-09 Mann+Hummel Gmbh Non-return valve and filter arrangement
DE202016000833U1 (de) * 2016-02-10 2017-05-11 Neoperl Gmbh Sanitäres Rückflussverhindererventil
CN108953688A (zh) * 2017-05-20 2018-12-07 泰州市鹏达有色金属制品厂 一种特殊对称型简易止回阀
IT201800006131A1 (it) * 2018-06-08 2019-12-08 Valvola di non ritorno
US11365829B2 (en) * 2018-12-12 2022-06-21 Parker-Hannifin Corporation Flow control valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295012A (en) * 1927-08-05 1928-12-13 Michael Smolensky Check valve body
FR988791A (fr) * 1949-06-11 1951-08-31 Soupape ou valve de sûreté à évacuation directe
BE787894A (fr) * 1972-08-23 1972-12-18 Th Beerts Ets Dispositif anti-reflux a action automatique pour conduites d'eau.
US3937249A (en) * 1974-09-18 1976-02-10 Valley Steel Products Company Check valve
FR2285560A1 (fr) * 1974-09-21 1976-04-16 Braukmann Armaturen Dispositif de retenue a clapet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154565A (en) * 1981-03-17 1982-09-24 Yutaka Yamada Lift type check valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295012A (en) * 1927-08-05 1928-12-13 Michael Smolensky Check valve body
FR988791A (fr) * 1949-06-11 1951-08-31 Soupape ou valve de sûreté à évacuation directe
BE787894A (fr) * 1972-08-23 1972-12-18 Th Beerts Ets Dispositif anti-reflux a action automatique pour conduites d'eau.
US3937249A (en) * 1974-09-18 1976-02-10 Valley Steel Products Company Check valve
FR2285560A1 (fr) * 1974-09-21 1976-04-16 Braukmann Armaturen Dispositif de retenue a clapet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2258352A1 (es) * 2002-10-15 2006-08-16 Genebre, S.A. Valvula de retencion.
CN114593244A (zh) * 2019-03-26 2022-06-07 太平洋工业株式会社 阀门

Also Published As

Publication number Publication date
ES2185468B1 (es) 2005-05-16
AR031943A1 (es) 2003-10-08
EP1217271A1 (en) 2002-06-26

Similar Documents

Publication Publication Date Title
ES2146619T3 (es) Conjunto de cateter de envoltura para toracentesis.
ES2185468A1 (es) Valvula de retencion.
MY107683A (en) Correction fluid dispenser
CA2029935A1 (en) A spray pump
CR6595A (es) Dispositivo de valvula
EP0356932A3 (en) Poultry watering valve
ES2116138A1 (es) Perfeccionamientos intoducidos en la patente de invencion n- 9301710 por valvula perfeccionada.
GB0221554D0 (en) Cylinder valve
EP1411284A1 (en) A check valve
US2627271A (en) Vaginal syringe
ES2190318A1 (es) Valvula con filtro
BR0203129A (pt) Corpo de válvula para um injetor de combustìvel
JPS59221461A (ja) 燃料噴射ノズル
JPS6462713A (en) Pressure reducing valve with pressure gauge
JPS569613A (en) Valve actuation mechanism
MY141510A (en) Medical check valve
UA49374A (uk) Свердловинний пульсатор
SU1500890A1 (ru) Защитное устройство дл приборов
UA1480U (uk) Годівниця для тварин
JPS62183992U (es)
JPH0462976U (es)
JPH0733683U (ja) ボールバルブ式筆記具
JPS62136693U (es)
GB0317291D0 (en) Valves for drinking vessels
JPS63170669U (es)

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030416

Kind code of ref document: A1

GC2A Exploitation certificate registered application with search report

Effective date: 20050408

FG2A Definitive protection

Ref document number: 2185468B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20210326