WO2007086768A3 - Insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations - Google Patents

Insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations Download PDF

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Publication number
WO2007086768A3
WO2007086768A3 PCT/RS2007/000003 RS2007000003W WO2007086768A3 WO 2007086768 A3 WO2007086768 A3 WO 2007086768A3 RS 2007000003 W RS2007000003 W RS 2007000003W WO 2007086768 A3 WO2007086768 A3 WO 2007086768A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastic
sink
odour
sinks
prevention
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.)
Ceased
Application number
PCT/RS2007/000003
Other languages
French (fr)
Other versions
WO2007086768A2 (en
Inventor
Jovan Babic
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
Priority to EP07709277A priority Critical patent/EP1984576A2/en
Publication of WO2007086768A2 publication Critical patent/WO2007086768A2/en
Publication of WO2007086768A3 publication Critical patent/WO2007086768A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Sewage (AREA)

Abstract

An insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations in accordance with the present invention is placed in a vertical or horizontal waste pipe of the sink, depending of its position in existing sewage system. It consists of a plastic holder (1), a resilient rubber membrane (2) and a rubber washer (3) glued on a plastic ring (4), mutually connected by means of plastic wedges (11) to form a compact assembly which is inserted in the plastic pipe (12) intended to be placed in a vertical waste pipe of the sink, while if intended to be placed in a horizontal waste pipe of the sink, instead the washer (3) and the ring (4), it has a rubber washer (5) glued on a plastic holder (6), both having semicircular openings (9, 10) in their upper halves. The lower parts of the washer (5) and the holder (6) having height 'h' form a full dividing wall for providing minimum level of water in the sink (14).
PCT/RS2007/000003 2006-01-27 2007-01-25 Insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations Ceased WO2007086768A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07709277A EP1984576A2 (en) 2006-01-27 2007-01-25 Insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YUP-2006/0065A RS50078B (en) 2006-01-27 2006-01-27 INSTALLATION FOR ONE-way flow of liquids and air for the prevention of the return of unpleasant odors and the return of waste water to drains in sewage installations
RSP-2006/0065 2006-01-27

Publications (2)

Publication Number Publication Date
WO2007086768A2 WO2007086768A2 (en) 2007-08-02
WO2007086768A3 true WO2007086768A3 (en) 2007-09-13

Family

ID=38190865

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RS2007/000003 Ceased WO2007086768A2 (en) 2006-01-27 2007-01-25 Insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations

Country Status (3)

Country Link
EP (1) EP1984576A2 (en)
RS (1) RS50078B (en)
WO (1) WO2007086768A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578943A1 (en) * 1985-03-14 1986-09-19 Commissariat Energie Atomique Automatic non-return valve
WO2004059198A1 (en) * 2002-12-23 2004-07-15 Peter Kasper Dahm Fluid control valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578943A1 (en) * 1985-03-14 1986-09-19 Commissariat Energie Atomique Automatic non-return valve
WO2004059198A1 (en) * 2002-12-23 2004-07-15 Peter Kasper Dahm Fluid control valve

Also Published As

Publication number Publication date
RS20060065A (en) 2007-09-21
WO2007086768A2 (en) 2007-08-02
RS50078B (en) 2009-01-22
EP1984576A2 (en) 2008-10-29

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