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MX2015010988A - Unidad de valvula antirretorno y metodo. - Google Patents

Unidad de valvula antirretorno y metodo.

Info

Publication number
MX2015010988A
MX2015010988A MX2015010988A MX2015010988A MX2015010988A MX 2015010988 A MX2015010988 A MX 2015010988A MX 2015010988 A MX2015010988 A MX 2015010988A MX 2015010988 A MX2015010988 A MX 2015010988A MX 2015010988 A MX2015010988 A MX 2015010988A
Authority
MX
Mexico
Prior art keywords
assembly
flapper
sub
cap
valve body
Prior art date
Application number
MX2015010988A
Other languages
English (en)
Other versions
MX362788B (es
Inventor
Eric Hull
Dennis R Young
Original Assignee
Oatey 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 Oatey Co filed Critical Oatey Co
Publication of MX2015010988A publication Critical patent/MX2015010988A/es
Publication of MX362788B publication Critical patent/MX362788B/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1271—Control or measuring arrangements specially adapted for combines for measuring crop flow
    • 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
    • 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
    • F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
    • 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Revetment (AREA)
  • Valve Housings (AREA)

Abstract

La presente descripción está relacionada con una unidad de válvula antirretorno que comprende un cuerpo de válvula principal, una subunidad de clapeta y un casquete. El cuerpo de válvula principal tiene una pared interna que puede definir un rebaje en el cual puede asegurarse de manera removible la subunidad de clapeta. La subunidad de clapeta incluye al menos un elemento de clapeta que puede pivotar entre una posición abierta, en la que el elemento de clapeta permite que el fluido fluya a través de la unidad de válvula antirretorno, y una posición cerrada, en la que el elemento de clapeta impide que el fluido fluya en la dirección opuesta. La subunidad de clapeta puede acoplarse de manera removible al casquete, de manera tal que la subunidad de clapeta y el casquete pueden instalarse o retírarse juntos del cuerpo de válvula principal como un ensamble unitario.
MX2015010988A 2013-03-15 2014-03-14 Unidad de valvula antirretorno y metodo. MX362788B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361792706P 2013-03-15 2013-03-15
PCT/US2014/028982 WO2014144530A1 (en) 2013-03-15 2014-03-14 Backwater valve assembly and method

Publications (2)

Publication Number Publication Date
MX2015010988A true MX2015010988A (es) 2015-11-26
MX362788B MX362788B (es) 2019-02-12

Family

ID=51537727

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010988A MX362788B (es) 2013-03-15 2014-03-14 Unidad de valvula antirretorno y metodo.

Country Status (4)

Country Link
US (2) US9560805B2 (es)
CA (1) CA2900614C (es)
MX (1) MX362788B (es)
WO (1) WO2014144530A1 (es)

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CA2722310A1 (en) * 2010-11-16 2012-05-16 Gabe Coscarella Backwater valve with float
MX362788B (es) 2013-03-15 2019-02-12 Oatey Co Unidad de valvula antirretorno y metodo.
US9988974B2 (en) * 2013-10-09 2018-06-05 Borgwarner Inc. Method of controlling wastegate flow using port side wall contour
WO2016037031A1 (en) * 2014-09-05 2016-03-10 Weatherford Technology Holdings, Llc Composite sandwich panels for oilfield valve
US10662631B2 (en) * 2015-04-28 2020-05-26 Bettiol S.r.l. Valvular device
WO2017205303A1 (en) 2016-05-23 2017-11-30 Fmc Technologies, Inc. Improved check valve
NZ752178A (en) * 2016-10-05 2024-11-29 Glenn Walter Knight Valve assembly
US10617113B2 (en) * 2016-12-22 2020-04-14 Wilbur Duane Robinson Free-flow, animal blocking drain pipe end cap
US10295071B2 (en) * 2017-06-16 2019-05-21 Cantex International, Inc. Flapper valve
US10571039B1 (en) * 2019-04-10 2020-02-25 Cnb Marine Solutions Llc Serviceable valve carousel system
US11306835B1 (en) 2019-06-17 2022-04-19 KHOLLE Magnolia 2015, LLC Flapper valves with hydrofoil and valve systems
CA3090238A1 (en) * 2019-08-16 2021-02-16 Gabe Coscarella Backwater valve
US11098821B1 (en) 2019-10-10 2021-08-24 Cantex International, Inc. Flapper valve
CN112663757B (zh) * 2020-12-17 2022-04-22 来顺兴 雨污分流系统自动启闭装置
US12181056B2 (en) * 2022-04-14 2024-12-31 A Shane Alcorn Passive backflow prevention apparatus and associated toilet system and method

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MX362788B (es) 2013-03-15 2019-02-12 Oatey Co Unidad de valvula antirretorno y metodo.

Also Published As

Publication number Publication date
CA2900614C (en) 2021-10-26
MX362788B (es) 2019-02-12
US20140261789A1 (en) 2014-09-18
US9560805B2 (en) 2017-02-07
US20170152959A1 (en) 2017-06-01
WO2014144530A1 (en) 2014-09-18
US10240333B2 (en) 2019-03-26
CA2900614A1 (en) 2014-09-18

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