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HK1176657A1 - A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains - Google Patents

A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains

Info

Publication number
HK1176657A1
HK1176657A1 HK13103970.3A HK13103970A HK1176657A1 HK 1176657 A1 HK1176657 A1 HK 1176657A1 HK 13103970 A HK13103970 A HK 13103970A HK 1176657 A1 HK1176657 A1 HK 1176657A1
Authority
HK
Hong Kong
Prior art keywords
typically
valve assembly
return valve
flap type
pivoting flap
Prior art date
Application number
HK13103970.3A
Other languages
English (en)
Chinese (zh)
Inventor
Lyn Kirk
Original Assignee
Lyn Kirk
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
Priority claimed from AU2009905187A external-priority patent/AU2009905187A0/en
Application filed by Lyn Kirk filed Critical Lyn Kirk
Publication of HK1176657A1 publication Critical patent/HK1176657A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041—Accessories therefor
    • 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
    • E03F7/06—Devices for restraining rats or other animals
    • 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
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6086—Assembling or disassembling check valve
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y10T137/6988—Floor installation
    • 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
    • Y10T137/7504—Removable valve head and seat unit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)
  • Valve Housings (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
HK13103970.3A 2009-10-23 2013-04-01 A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains HK1176657A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2009905187A AU2009905187A0 (en) 2009-10-23 A valve assembly
PCT/AU2010/001408 WO2011047437A1 (fr) 2009-10-23 2010-10-22 Ensemble clapet de non-retour à volet pivotant, généralement destiné à être inséré dans des siphons de sol

Publications (1)

Publication Number Publication Date
HK1176657A1 true HK1176657A1 (en) 2013-08-02

Family

ID=43899735

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13103970.3A HK1176657A1 (en) 2009-10-23 2013-04-01 A non-return valve assembly of the pivoting flap type, typically for insertion in floor drains

Country Status (10)

Country Link
US (1) US9038660B2 (fr)
EP (1) EP2491189B1 (fr)
JP (1) JP5661781B2 (fr)
KR (1) KR20120112409A (fr)
CN (1) CN102713092B (fr)
AU (1) AU2010310890B2 (fr)
CA (1) CA2777880C (fr)
HK (1) HK1176657A1 (fr)
NZ (1) NZ599969A (fr)
WO (1) WO2011047437A1 (fr)

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US8557108B2 (en) * 2011-03-03 2013-10-15 Kurt Rennels Sanitary insert for drain
US8887757B2 (en) * 2012-03-12 2014-11-18 Hayward Industries, Inc. Wafer check valve assembly and related methods of use
GB2506156B (en) * 2012-09-21 2017-05-10 Kathy Prendergast A waste disposal insert
USD745115S1 (en) * 2013-02-07 2015-12-08 Kaiping Xinmingguang Hardware Products Co., Ltd Floor drain
USD744070S1 (en) * 2013-02-07 2015-11-24 Kaiping Xinmingguang Hardware Products Co., Ltd Floor drain
CA2900614C (fr) 2013-03-15 2021-10-26 Oatey Co. Ensemble clapet de non-retour et procede
US9416986B2 (en) 2013-06-24 2016-08-16 The Rectorseal Corporation Valve for roof vent
US9010363B2 (en) 2013-06-24 2015-04-21 The Rectorseal Corporation Drain valve
AU2016312971B2 (en) * 2015-08-24 2022-02-03 Pump Pal Pty Ltd A non-return valve
FI11234U1 (fi) * 2016-03-31 2016-05-03 Pasi Kuusinen Oy Lattiakaivon sisäosa
US20210214930A1 (en) * 2016-04-13 2021-07-15 Elixpro Inc. Drain control insect abatement methods, devices and systems
WO2018015866A1 (fr) * 2016-07-20 2018-01-25 Atlas Copco Airpower, Naamloze Vennootschap Ensemble clapet anti-retour
BE1024421B1 (nl) * 2016-07-20 2018-02-20 Atlas Copco Airpower Naamloze Vennootschap Terugslagklepassemblage
FI11581U1 (fi) * 2017-02-13 2017-03-16 Pasi Kuusinen Oy Lattiakaivon sisäosa ja lattiakaivo
US10415227B2 (en) 2017-05-26 2019-09-17 Ips Corporation Drain valve assembly
CN112503291A (zh) * 2020-11-27 2021-03-16 肖鹏西 一种管道封堵用密封盖
US11877573B2 (en) * 2020-12-02 2024-01-23 Denis Friezner Vector control screen for stormwater treatment systems
US12044000B2 (en) * 2021-02-09 2024-07-23 Denis Friezner Method and apparatus for controlling hazardous materials disposed within a storm water control system
ES2848479R1 (es) * 2021-06-22 2022-03-03 Gil Orient Eric Sistema de desagüe
AU2023221245A1 (en) 2022-02-15 2024-08-22 Hayward Industries, Inc. Check valve with integral handle.

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Also Published As

Publication number Publication date
US9038660B2 (en) 2015-05-26
CA2777880C (fr) 2018-01-30
WO2011047437A1 (fr) 2011-04-28
NZ599969A (en) 2013-05-31
JP2013508625A (ja) 2013-03-07
US20120241028A1 (en) 2012-09-27
KR20120112409A (ko) 2012-10-11
CN102713092B (zh) 2014-12-10
AU2010310890A1 (en) 2011-11-10
JP5661781B2 (ja) 2015-01-28
EP2491189A4 (fr) 2016-08-17
AU2010310890B2 (en) 2011-12-22
EP2491189B1 (fr) 2018-06-06
EP2491189A1 (fr) 2012-08-29
CN102713092A (zh) 2012-10-03
CA2777880A1 (fr) 2011-04-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20221025