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ZA200504703B - Fluid control valve - Google Patents

Fluid control valve Download PDF

Info

Publication number
ZA200504703B
ZA200504703B ZA200504703A ZA200504703A ZA200504703B ZA 200504703 B ZA200504703 B ZA 200504703B ZA 200504703 A ZA200504703 A ZA 200504703A ZA 200504703 A ZA200504703 A ZA 200504703A ZA 200504703 B ZA200504703 B ZA 200504703B
Authority
ZA
South Africa
Prior art keywords
valve
return valve
flow
self
trough
Prior art date
Application number
ZA200504703A
Other languages
English (en)
Inventor
Peter K Dahm
Original Assignee
Peter K Dahm
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32683171&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200504703(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Peter K Dahm filed Critical Peter K Dahm
Priority to ZA200504703A priority Critical patent/ZA200504703B/en
Publication of ZA200504703B publication Critical patent/ZA200504703B/en

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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • 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]
    • Y10T137/7879—Resilient material 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sink And Installation For Waste Water (AREA)
ZA200504703A 2002-12-23 2005-06-09 Fluid control valve ZA200504703B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200504703A ZA200504703B (en) 2002-12-23 2005-06-09 Fluid control valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200208635 2002-12-23
ZA200504703A ZA200504703B (en) 2002-12-23 2005-06-09 Fluid control valve

Publications (1)

Publication Number Publication Date
ZA200504703B true ZA200504703B (en) 2006-08-30

Family

ID=32683171

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200504703A ZA200504703B (en) 2002-12-23 2005-06-09 Fluid control valve

Country Status (14)

Country Link
US (2) US7243681B2 (de)
EP (1) EP1579133B1 (de)
JP (1) JP2006511768A (de)
KR (1) KR101158925B1 (de)
CN (1) CN100365336C (de)
AT (1) ATE503952T1 (de)
AU (1) AU2003294153B2 (de)
BR (1) BRPI0317695B1 (de)
CA (1) CA2511681C (de)
DE (2) DE60336583D1 (de)
ES (1) ES2364567T3 (de)
MX (1) MXPA05006405A (de)
WO (1) WO2004059198A1 (de)
ZA (1) ZA200504703B (de)

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RU2478155C2 (ru) 2007-08-29 2013-03-27 Энсвико Ип Аг Способ и устройство для определения интервалов технического обслуживания
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US10184235B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Directional fluid inlet
TWI673030B (zh) 2013-05-28 2019-10-01 美商發肯免水科技公司 減少飛濺及增加速度的小便斗濾筒及用於小便斗濾筒的流體出口部
DE102013107824A1 (de) * 2013-07-23 2015-01-29 Duravit Aktiengesellschaft Ablaufventil zum Einsetzen in eine Ablauföffnung eines WCs oder Urinals
US20150308582A1 (en) * 2014-04-23 2015-10-29 W. L. Gore & Associates, Inc. Venting Systems and Methods
TW201544662A (zh) * 2014-01-20 2015-12-01 Falcon Waterfree Technologies Llc 用於無水式小便斗的機械閥
US10197430B2 (en) 2014-01-20 2019-02-05 Falcon Waterfree Technologies, Llc Visual indicator
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AT516063B1 (de) * 2014-07-29 2016-02-15 Hans Georg Hagleitner Ventil
GB201417013D0 (en) * 2014-09-26 2014-11-12 Mcalpine & Co Ltd Valve insert
JP6630900B2 (ja) * 2015-02-24 2020-01-15 丸一株式会社 逆止め弁
US9435453B1 (en) * 2015-03-13 2016-09-06 Toyota Motor Engineering & Manufacturing North America, Inc. Dual shot one-way drain hole plug
DE102015006278B4 (de) 2015-05-15 2021-09-09 Alexander Schluttig Selbstdesinfizierender Geruchsverschluss
CN105002971A (zh) * 2015-07-28 2015-10-28 佛山市恒洁卫浴有限公司 进口设单向阀隔臭小便斗
TWI675141B (zh) 2016-01-07 2019-10-21 美商發肯免水科技公司 用於無水小便池之機械閥
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TWI760661B (zh) * 2019-11-26 2022-04-11 宏榮 梁 排液裝置
USD917027S1 (en) * 2019-12-18 2021-04-20 Lasalle Bristol Corporation Non-return device valve support member
USD924378S1 (en) * 2019-12-18 2021-07-06 Lasalle Bristol Corporation Non-return device valve member
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Also Published As

Publication number Publication date
AU2003294153B2 (en) 2010-07-15
EP1579133B1 (de) 2011-03-30
CN100365336C (zh) 2008-01-30
AU2003294153A1 (en) 2004-07-22
WO2004059198A8 (en) 2005-08-25
DE20321799U1 (de) 2010-04-15
WO2004059198A1 (en) 2004-07-15
CN1754057A (zh) 2006-03-29
DE60336583D1 (de) 2011-05-12
US7243681B2 (en) 2007-07-17
US20050263195A1 (en) 2005-12-01
ES2364567T3 (es) 2011-09-07
KR101158925B1 (ko) 2012-06-21
MXPA05006405A (es) 2005-11-17
KR20050084278A (ko) 2005-08-26
CA2511681A1 (en) 2004-07-15
ATE503952T1 (de) 2011-04-15
EP1579133A1 (de) 2005-09-28
BRPI0317695B1 (pt) 2016-05-10
CA2511681C (en) 2012-02-21
BR0317695A (pt) 2005-11-22
HK1087758A1 (zh) 2006-10-20
US7422034B2 (en) 2008-09-09
JP2006511768A (ja) 2006-04-06
US20070157982A1 (en) 2007-07-12

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