[go: up one dir, main page]

ES8102317A1 - Perfeccionamientos en valvulas para un sistema de tuberia deagua - Google Patents

Perfeccionamientos en valvulas para un sistema de tuberia deagua

Info

Publication number
ES8102317A1
ES8102317A1 ES492151A ES492151A ES8102317A1 ES 8102317 A1 ES8102317 A1 ES 8102317A1 ES 492151 A ES492151 A ES 492151A ES 492151 A ES492151 A ES 492151A ES 8102317 A1 ES8102317 A1 ES 8102317A1
Authority
ES
Spain
Prior art keywords
valve
plate
pressure
valve plate
ring
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
ES492151A
Other languages
English (en)
Other versions
ES492151A0 (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.)
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES8102317A1 publication Critical patent/ES8102317A1/es
Publication of ES492151A0 publication Critical patent/ES492151A0/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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/08—Ventilation of sewers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Pens And Brushes (AREA)

Abstract

VALVULA PARA EVITAR LA PUESTA DE DEPRESION DE TUBERIAS QUE CONDUCEN LIQUIDOS. UN CUERPO CILINDRICO (7) ESTA MONTADO COAXIALMENTE CON UNA TUBERIA POR LA QUE CIRCULA UN LIQUIDO. POR LA PARTE INTERIOR DEL CUERPO CILINDRICO (7) EXISTE UNA ENTRADA DE AIRE (6) DISPUESTA EN FORMA ANULAR. LOS NERVIOS RADIALES (5) MANTIENEN UNIDO EL CONJUNTO. POR EL INTERIOR EXISTEN UNA JUNTA (11) EN FORMA DE CORONA CIRCULAR Y UNA PLACA DE PRESION (13) GUIADA EN SU MOVIMIENTO AXIAL POR EL INTERIOR DEL CUERPO CILINDRICO (7). CUANDO EL CONJUNTA ESTA A UNA PRESION MAYOR QUE LA ATMOSFERICA, LA JUNTA (11) SE ADHIERE A SU ASIENTO, SIENDO AYUDADA POR LA PLACA DE PRESION (13). AL ESTABLECERSE UNA DEPRESION, LA JUNTA (11) SE DESPEGA DE SU ASIENTO Y EL AIRE ENTRA POR LOS ORIFICIOS (6). EL CONJUNTO SE PUEDE MONTAR EN UNA CONDUCCION DE LIQUIDO, TAL COMO APARECE EN LA FIGURA, O COMO VALVULA DE AIREACION. U
ES492151A 1979-06-05 1980-06-04 Perfeccionamientos en valvulas para un sistema de tuberia deagua Granted ES492151A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904902A SE427687C (sv) 1979-06-05 1979-06-05 Ventil

Publications (2)

Publication Number Publication Date
ES8102317A1 true ES8102317A1 (es) 1980-12-16
ES492151A0 ES492151A0 (es) 1980-12-16

Family

ID=20338209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492151A Granted ES492151A0 (es) 1979-06-05 1980-06-04 Perfeccionamientos en valvulas para un sistema de tuberia deagua

Country Status (15)

Country Link
JP (1) JPS5635872A (es)
BE (1) BE882040A (es)
CA (1) CA1146441A (es)
CH (1) CH648394A5 (es)
DE (2) DE3021239A1 (es)
DK (1) DK155687C (es)
ES (1) ES492151A0 (es)
FI (1) FI70462C (es)
FR (1) FR2458730A1 (es)
GB (1) GB2051315B (es)
IT (1) IT1131266B (es)
NL (1) NL8003267A (es)
NO (1) NO152266C (es)
SE (1) SE427687C (es)
ZA (1) ZA803195B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE895071A (fr) * 1982-11-19 1983-03-16 Ericson Sture Dispositif de valve a air automatique pour canalisations
DE3532180C1 (en) * 1985-09-10 1987-04-30 Baelz Juergen Controls Device for shutting off a pipeline, especially a drinking-water line
DE3537157A1 (de) * 1985-09-10 1987-07-30 Baelz Juergen Controls Vorrichtung zum absperren einer rohrleitung, insbesondere trinkwasserleitung
SE9502280L (sv) * 1995-06-22 1996-09-09 Durgo Ab Luftningsventil
US6308731B1 (en) 1999-06-25 2001-10-30 Itz Corporation Vent valve
EP2115226A4 (en) * 2007-02-21 2014-01-08 Orc Technology Pty Ltd VENTILATION DEVICE FOR WASTEWATER CHANNEL OVERFLOW
JP6017196B2 (ja) * 2012-06-22 2016-10-26 兼工業株式会社 バキュームブレーカ
CN108411989A (zh) * 2018-05-17 2018-08-17 常州机电职业技术学院 一种保持排水管道内部压力平衡以防止臭气溢出的装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE374134C (de) * 1923-04-20 Albert Manjock Selbsttaetiges Luftventil mit nachgiebiger Dichtungsflaeche zur Verhinderung des Absaugens von Geruchverschluessen
CH191189A (fr) * 1936-10-01 1937-06-15 Similor Sa Dispositif de ventilation pour siphon.
US2928413A (en) * 1954-10-20 1960-03-15 Black Sivalls & Bryson Inc Relief valve
US3025870A (en) * 1960-02-09 1962-03-20 Scovill Manufacturing Co Anti-siphonic device
DE6928070U (de) * 1968-08-08 1969-12-04 Nyberg Carl E J Vakuumschutzventil
SE377146B (es) * 1973-10-15 1975-06-23 Ba Installationsutveckling Ab
US4142549A (en) * 1977-09-19 1979-03-06 The B. F. Goodrich Company Relief valve

Also Published As

Publication number Publication date
GB2051315B (en) 1983-03-16
CH648394A5 (de) 1985-03-15
FI70462B (fi) 1986-03-27
GB2051315A (en) 1981-01-14
IT1131266B (it) 1986-06-18
NL8003267A (nl) 1980-12-09
DK241280A (da) 1980-12-06
NO152266C (no) 1985-08-28
JPH0135235B2 (es) 1989-07-24
FI801604A (fi) 1980-12-06
DK155687B (da) 1989-05-01
CA1146441A (en) 1983-05-17
DE3021239A1 (de) 1980-12-11
DE8014992U1 (de) 1982-01-21
DE3021239C2 (es) 1990-05-10
FR2458730B1 (es) 1982-11-26
NO801655L (no) 1980-12-08
JPS5635872A (en) 1981-04-08
FR2458730A1 (fr) 1981-01-02
SE427687B (sv) 1983-04-25
SE427687C (sv) 1989-11-27
SE7904902L (sv) 1980-12-06
NO152266B (no) 1985-05-20
BE882040A (fr) 1980-07-01
ES492151A0 (es) 1980-12-16
FI70462C (fi) 1986-09-19
ZA803195B (en) 1981-05-27
IT8022552A0 (it) 1980-06-04
DK155687C (da) 1989-10-02

Similar Documents

Publication Publication Date Title
ES8103322A1 (es) Perfeccionamientos en las valvulas de mariposa
DE3063356D1 (en) Butterfly valve
JPS55142986A (en) Airrdriven diaphragm pump and operating valve
ES452470A1 (es) Una valvula de membrana.
ES8102317A1 (es) Perfeccionamientos en valvulas para un sistema de tuberia deagua
GB1510191A (en) Pressure-responsive valve in or for a cannula assembly
CA969089A (en) Constant output pressure diaphragm-type gas valve
GB1534217A (en) Loom with a movable back rest
ES8100914A1 (es) Un dispositivo para el estirado de alambres,varillas, tubos o similares
FR2397599A2 (fr) Detendeur pour briquet a gaz
GB1196005A (en) Improvements in or relating to Fluid Pressure Operated Diaphragm Switches
ES488093A1 (es) Sistema de combustible para suministrar combustible a un mo-tor de encendido por comprension
JPS5383485A (en) Diffusion type semiconductor pressure transducer
ZA795991B (en) High pressure butterfly valve having a balanced seat
JPS54108158A (en) O-ring covered with graphite sheet
JPS55153877A (en) Air pump
GB1356668A (en) Fluid control valve
FR2209431A5 (en) Movable sealing joint with teflon - pressed elastically against seat by inflated elastic chamber
GB1557367A (en) Fuel diaphragm pump with shut-off valve
DE3784457D1 (de) Schwimmdeckel.
ES8501445A1 (es) Instalacion para la introduccion de aire a presion en recipientes de coccion de masas azucaradas
SE7906706L (sv) Ventil
JPS55152971A (en) Relief valve
JPS5270233A (en) Fuel pressure control apparatus
JPS5281415A (en) Altitude-insensitive negative pressure control valve

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991217