EP1516970A1 - Ablaufeinrichtung für Sanitärsystem - Google Patents

Ablaufeinrichtung für Sanitärsystem Download PDF

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Publication number
EP1516970A1
EP1516970A1 EP04020983A EP04020983A EP1516970A1 EP 1516970 A1 EP1516970 A1 EP 1516970A1 EP 04020983 A EP04020983 A EP 04020983A EP 04020983 A EP04020983 A EP 04020983A EP 1516970 A1 EP1516970 A1 EP 1516970A1
Authority
EP
European Patent Office
Prior art keywords
assembly
outlet
tube
siphon
outlet assembly
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.)
Withdrawn
Application number
EP04020983A
Other languages
English (en)
French (fr)
Inventor
Janos Baki Gyozo
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.)
CRS SpA
Original Assignee
Silfra SpA
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 Silfra SpA filed Critical Silfra SpA
Publication of EP1516970A1 publication Critical patent/EP1516970A1/de
Withdrawn legal-status Critical Current

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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
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2306—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the plug being operated by hand contact
    • 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
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • 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
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular

Definitions

  • the present invention relates to an outlet assembly for sanitary systems in general.
  • prior outlet assemblies conventionally comprise siphon elements, which represent hydraulic closing devices for preventing gases generated in sewage systems from being discharged in the environment, and being generally used in waste water inlet ports (sinks, water closets, and so on).
  • Said outlet systems usually has a U-shape tube configuration, to allow water to fully close the tube cross-section.
  • the load on said siphon must be designed as to prevent said siphon from being emptied, for example because of environmental pressure variations or discharging or outlet tube pressure variations.
  • Prior metal siphon elements are conventionally made by chilling; however, a broad diffusion being at present encountered by molded siphon elements.
  • Such a molding method is much more unexpensive than a chilling method but, however, it has the main drawback that it does not allow a siphon element with satisfactory loading properties to be easily made.
  • the aim of the present invention is to provide such an outlet assembly for sanitary systems, which is improved with respect to the above mentioned prior art.
  • a main object of the present invention is to provide such an outlet assembly for sanitary systems or fittings, which comprises an opening and closing mechanism for evacuating water therefrom, a drain on which said mechanism is mounted, a siphon and a connection coupling for providing connection with a wall embedded tubes system.
  • Yet another object of the present invention is to provide such an outlet assembly which is very operatively safe and, in the meanwhile, has a satisfactory aesthetic aspect, thereby allowing it to be left exposed to the view.
  • an outlet assembly for sanitary systems characterized in that said outlet assembly comprises an opening and closing mechanism for evacuating water, a drain assembly on which said opening and closing mechanism is mounted, a siphon and a coupling connection with a wall embedded tube system, said siphon comprising an inner tube which is hydraulically coupled to an evacuating hole of the sanitary system and being arranged in an outer body, which is hydraulically coupled to the outlet by a coupling tube horizontally projecting from said siphon and vertically extending at the wall, thereby reducing to a minimum the space occupied under a sanitary fitting.
  • the outlet assembly comprises a siphon element installed under a sanitary fitting 2, for example a sink, not shown in the figures, and being fixed to a drain assembly 3.
  • Said drain assembly in particular, comprises a recess or seat for housing an opening and closing mechanism 1, and can also comprise overflow holes, if required by the related sanitary fitting article.
  • the siphon body comprises a top portions 7 coupled, for example by threading, to the drain assembly 3, to the siphoning tube 10 and to the bottom portion 9.
  • the top or upper portion of the siphon 7 comprises a recess for receiving a gasket 5 therein.
  • a tube holder 15, on which a tube 12 is engaged, is affixed to the siphon.
  • an anti-friction washer 4 is arranged between the drain assembly 3 and sanitary fitting 2.
  • a gasket 5 is arranged between the top portion of the siphon 7 and the sanitary fitting.
  • a further gasket 8 provides hydraulic tightness between the top portion of the siphon 7 and the bottom portion thereof.
  • said opening and closing mechanism can be easily removed and cleaned.
  • the system is coupled to the outlet tube, embedded in the wall, by the connection assembly 16, on which a tube holder 15 is mounted.
  • connection assembly 16 On said connection assembly 16 a covering rose assembly 17 can be arranged.
  • tube covering ring elements 14 for covering the connection regions and improving the aesthetic aspect of the assembly can be arranged.
  • connection between the siphon 7 and the tube 12 and between the tube 12 and coupling 16 can also be performed in a different manner from that which has been shown, for example by threaded parts and joint covering caps.
  • the outlet tube horizontally projects from the siphon and then is vertically directed through the wall.
  • the subject outlet system can be advantageously used for reducing the siphon body height, thereby increasing the available or free space under the sanitary fitting.
  • the position of said siphon will be determined by the height of the wall point at which the outlet tube enters the wall or masonry.
  • the siphon position will be always determined by the contact with the sanitary fitting, since the adjustment is performed on the tube.
  • the siphoning assembly and sanitary fitting for example a sink
  • different adapters such as an overflow ring element or a bearing ring element to meet requirements related to the shape, bearing construction, and provision of an overflow assembly of the sanitary fitting.
  • the outlet system can be easily and quickly cleaned by removing the device 1.
  • the invention provides an integrated outlet assembly, comprising an opening and closing mechanism for evacuating water, a drain assembly mounting said mechanism, a siphon and a connection coupling for coupling the system to the wall embedded tube system.
  • the thus designed outlet assembly has a very reduced size and an aesthetic pleasant aspect and, moreover, can be easily serviced.
  • the used materials, as well as the size of the constructional parts can be any, depending on requirements and status of the art.

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)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Gas Separation By Absorption (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Percussion Or Vibration Massage (AREA)
EP04020983A 2003-09-10 2004-09-03 Ablaufeinrichtung für Sanitärsystem Withdrawn EP1516970A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20030406U 2003-09-10
ITMI20030406 ITMI20030406U1 (it) 2003-09-10 2003-09-10 Gruppo di scarico per impianti sanitari

Publications (1)

Publication Number Publication Date
EP1516970A1 true EP1516970A1 (de) 2005-03-23

Family

ID=30012673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04020983A Withdrawn EP1516970A1 (de) 2003-09-10 2004-09-03 Ablaufeinrichtung für Sanitärsystem

Country Status (2)

Country Link
EP (1) EP1516970A1 (de)
IT (1) ITMI20030406U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826323A3 (de) * 2006-02-27 2008-07-30 CRS S.p.A. Ab- und Überlaufvorrichtung
IT202300019362A1 (it) * 2023-09-20 2025-03-20 Vinzia Flii S P A Gruppo di scarico per la regolazione del livello di liquido all’interno della vasca di un sanitario

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499251A (fr) * 1919-03-10 1920-02-06 Etienne Jacques Eynaudi Bonde siphoide évitant tout engorgement
FR797396A (fr) * 1935-11-07 1936-04-25 & Fonderies Du Vimeu Atel Perfectionnements aux siphons pour lavabos, baigncires et analogues
GB473145A (en) * 1935-04-04 1937-10-06 William Charles Groeniger Improvements in or relating to discharge pipes for closet or like basins or pans
CH287152A (de) * 1949-10-01 1952-11-30 Ag Hansa Metallwerke Geruchverschluss.
GB1079680A (en) * 1964-07-15 1967-08-16 Alfa Laval Ab Waste trap for sinks, wasd bowls or the like
AU4014568A (en) * 1969-07-03 1971-01-07 Reginald Goerke Paul Improvements in drainage traps
EP0727532A1 (de) * 1995-02-14 1996-08-21 Friedrich Grohe Aktiengesellschaft Ablaufeinrichtung
WO2001040588A1 (en) * 1999-11-30 2001-06-07 Alistair Allardyce Elrick Water trap for drains

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499251A (fr) * 1919-03-10 1920-02-06 Etienne Jacques Eynaudi Bonde siphoide évitant tout engorgement
GB473145A (en) * 1935-04-04 1937-10-06 William Charles Groeniger Improvements in or relating to discharge pipes for closet or like basins or pans
FR797396A (fr) * 1935-11-07 1936-04-25 & Fonderies Du Vimeu Atel Perfectionnements aux siphons pour lavabos, baigncires et analogues
CH287152A (de) * 1949-10-01 1952-11-30 Ag Hansa Metallwerke Geruchverschluss.
GB1079680A (en) * 1964-07-15 1967-08-16 Alfa Laval Ab Waste trap for sinks, wasd bowls or the like
AU4014568A (en) * 1969-07-03 1971-01-07 Reginald Goerke Paul Improvements in drainage traps
EP0727532A1 (de) * 1995-02-14 1996-08-21 Friedrich Grohe Aktiengesellschaft Ablaufeinrichtung
WO2001040588A1 (en) * 1999-11-30 2001-06-07 Alistair Allardyce Elrick Water trap for drains

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1826323A3 (de) * 2006-02-27 2008-07-30 CRS S.p.A. Ab- und Überlaufvorrichtung
IT202300019362A1 (it) * 2023-09-20 2025-03-20 Vinzia Flii S P A Gruppo di scarico per la regolazione del livello di liquido all’interno della vasca di un sanitario

Also Published As

Publication number Publication date
ITMI20030406V0 (it) 2003-09-10
ITMI20030406U1 (it) 2005-03-11

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