ATE438764T1 - Membranventil-vorrichtung zum einlassen von luft - Google Patents

Membranventil-vorrichtung zum einlassen von luft

Info

Publication number
ATE438764T1
ATE438764T1 AT06250183T AT06250183T ATE438764T1 AT E438764 T1 ATE438764 T1 AT E438764T1 AT 06250183 T AT06250183 T AT 06250183T AT 06250183 T AT06250183 T AT 06250183T AT E438764 T1 ATE438764 T1 AT E438764T1
Authority
AT
Austria
Prior art keywords
annular
base
retainer ring
valve device
diaphragm valve
Prior art date
Application number
AT06250183T
Other languages
English (en)
Inventor
Daniel L Mccoy
Original Assignee
Ayrlett Air Valve Company Llc
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 Ayrlett Air Valve Company Llc filed Critical Ayrlett Air Valve Company Llc
Application granted granted Critical
Publication of ATE438764T1 publication Critical patent/ATE438764T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E03C1/1225—Arrangements of devices in domestic waste water pipe-line systems of air admittance valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • 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
    • 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]
    • Y10T137/7897—Vacuum relief type
    • 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]
    • Y10T137/7904—Reciprocating valves
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • Y10T137/792—Guide and closure integral unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fluid-Driven Valves (AREA)
  • Measuring Fluid Pressure (AREA)
AT06250183T 2005-01-18 2006-01-14 Membranventil-vorrichtung zum einlassen von luft ATE438764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/039,502 US7445022B2 (en) 2005-01-18 2005-01-18 Air admittance vent diaphragm assembly

Publications (1)

Publication Number Publication Date
ATE438764T1 true ATE438764T1 (de) 2009-08-15

Family

ID=36190682

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06250183T ATE438764T1 (de) 2005-01-18 2006-01-14 Membranventil-vorrichtung zum einlassen von luft

Country Status (5)

Country Link
US (3) US7445022B2 (de)
EP (1) EP1688548B1 (de)
AT (1) ATE438764T1 (de)
CA (1) CA2532944C (de)
DE (1) DE602006008196D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7445022B2 (en) * 2005-01-18 2008-11-04 Ayrlett Air Valve Company, Llc Air admittance vent diaphragm assembly
TWM392286U (en) * 2010-05-03 2010-11-11 Rebecca Lin Internat Corp Checking unit and fluid unidirectional flow control valve having the same
US8136548B2 (en) * 2008-08-08 2012-03-20 Watertite Products, Inc. Air admittance valve
EP2224066A1 (de) * 2009-02-25 2010-09-01 Studor S.A. Entlüftungsventil
ES2388127T3 (es) * 2009-04-06 2012-10-09 Studor S.A. Válvula de admisión de aire de alta capacidad para sistema de tuberías de aguas residuales sanitarias
US9683355B2 (en) 2014-04-28 2017-06-20 Ips Corporation Air admittance valve
US11993925B2 (en) * 2015-04-23 2024-05-28 Michael Anthony Di Monte Dual air admittance valve
US10914057B2 (en) * 2016-10-14 2021-02-09 Michael Anthony Di Monte Dual air admittance valve
WO2018031728A1 (en) * 2016-08-12 2018-02-15 Oatey Co. Air admittance valve
US10132356B2 (en) 2017-02-22 2018-11-20 Mijo Radocaj Washer with step
US20250320925A1 (en) * 2020-01-05 2025-10-16 Michael Anthony Di Monte Locking Mechanism for Sealing Member of Valve with Bleeding Opening
US12305376B2 (en) 2023-04-17 2025-05-20 Xmark SP LLC Air admittance valve

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US59364A (en) * 1866-11-06 Improvement in pumps
US2732856A (en) * 1956-01-31 Vacuum vent valve
US953330A (en) * 1908-10-12 1910-03-29 Byron E Van Auken Mechanism for discharging water of condensation from steam-heating systems.
US1485508A (en) * 1922-05-11 1924-03-04 Ohio Brass Co Valve
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US2807277A (en) * 1952-09-18 1957-09-24 Bailey Lloyd Earl Oil well pump valve
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DE3008002A1 (de) * 1980-03-01 1981-09-10 Reutter GmbH Metallwarenfabrik, 7050 Waiblingen Verschlussdeckel insbesondere fuer einen kraftfahrzeugkuehler
GB2088023A (en) 1980-05-02 1982-06-03 Plastiers Ltd Anti-syphon valves
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DE3276875D1 (en) * 1981-02-21 1987-09-03 Mcalpine & Co Ltd Improvements in or relating to relief valves for sanitation systems or the like
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US5273068A (en) * 1993-04-20 1993-12-28 Duren Gary S Air admittance valve for resisting high internal pressure
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US6415816B1 (en) * 2000-08-31 2002-07-09 Cherne Industries Incorporated Air admittance valve assembly
KR100442379B1 (ko) * 2001-10-15 2004-07-30 엘지전자 주식회사 왕복동식 압축기의 가스 흡입장치
US7422030B2 (en) * 2004-07-15 2008-09-09 Cherne Industries Incorporated Air admittance valve assembly
US7445022B2 (en) * 2005-01-18 2008-11-04 Ayrlett Air Valve Company, Llc Air admittance vent diaphragm assembly
US7395835B1 (en) * 2005-02-16 2008-07-08 Rectorseal Corporation Air admittance valve

Also Published As

Publication number Publication date
EP1688548A1 (de) 2006-08-09
US7971605B2 (en) 2011-07-05
US7445022B2 (en) 2008-11-04
CA2532944A1 (en) 2006-07-18
US20080314460A1 (en) 2008-12-25
US20060157118A1 (en) 2006-07-20
EP1688548B1 (de) 2009-08-05
DE602006008196D1 (de) 2009-09-17
US20060191576A1 (en) 2006-08-31
CA2532944C (en) 2011-08-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties