EP0429352A1 - Abflusssiphon für Sanitärapparat - Google Patents

Abflusssiphon für Sanitärapparat Download PDF

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Publication number
EP0429352A1
EP0429352A1 EP90403274A EP90403274A EP0429352A1 EP 0429352 A1 EP0429352 A1 EP 0429352A1 EP 90403274 A EP90403274 A EP 90403274A EP 90403274 A EP90403274 A EP 90403274A EP 0429352 A1 EP0429352 A1 EP 0429352A1
Authority
EP
European Patent Office
Prior art keywords
drain trap
drain
trap according
sink
emptying
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.)
Granted
Application number
EP90403274A
Other languages
English (en)
French (fr)
Other versions
EP0429352B1 (de
Inventor
Jacques Sanselme
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.)
SCPA DUBOSC ET LANDOWSKI
Original Assignee
SCPA DUBOSC ET LANDOWSKI
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 SCPA DUBOSC ET LANDOWSKI filed Critical SCPA DUBOSC ET LANDOWSKI
Publication of EP0429352A1 publication Critical patent/EP0429352A1/de
Application granted granted Critical
Publication of EP0429352B1 publication Critical patent/EP0429352B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E03C1/28—Odour seals
    • E03C1/284—Odour seals having U-shaped trap

Definitions

  • the present invention relates to a siphon for discharging water for a sanitary appliance, the technical design of which gives it very little vertical bulk while respecting the usual flow sections.
  • sanitary appliance it is understood to mean any appliance of the sink, washbasin, emptying bin, bathtub, etc. type.
  • the traditional drain traps consist of a bent tubing in one or more pieces providing a water guard of about 50 mm to which we must add the diameter of the tubing, which gives the whole a significant height non-compressible with the use of cylindrical tubing.
  • the device according to the invention makes it possible to reduce this vertical bulk, while maintaining the water clearance at a value of approximately 50 mm, owing to the fact that the shape of the waste water passage section is modified.
  • FIG. 1A we find the sink emptying device (1) provided with its overflow inlet (2) which adapts to the part (3) allowing the evacuation of the dishwasher to be connected. This outlet will be provided with a plug (not shown) in the event that it is not used.
  • the rotating part (3) adapts itself to the body (4) of the siphon that the installer connects to the water evacuation pipe (not shown) located laterally or behind the appliance. sanitary reil.
  • the part (5) adapts to the siphon body (4) which the installer connects to the water evacuation pipe (not shown).
  • the arrows (9) and (10) represent the circuits respectively taken by the liquid during evacuation.
  • FIGS. 2A and 2D we find in isolation the part (4) constituting the body of the siphon.
  • This part (4) has a structure giving it a reduced height. It is positioned so that its water guard (g) is at the same level as the connection pipes, namely the dishwasher outlet (3) or the connection pieces (5, 6).
  • the lower passage section has a very low height (h) and a large width (L).
  • the water guard (g) is located directly below at least one sink emptying device (1, 8).
  • the part (4) is provided on the one hand at its lower part with a thread for mounting an inspection plug (11) and, on the other hand, at its upper part, with a thread receiving a technical plug (12) having the function of obstructing the orifice necessary for the molding of the body.
  • the plug (12) which has no reason to be opened once mounted, can be assembled other than by screwing such as gluing, welding and all other possible assembly techniques.
  • the outlets (3, 7) of the dishwasher are positioned at a level higher than that of the water guard (g). These evacuations (3, 7) are optional.
  • the part (A) can be rotated and is connected to one or more connecting parts (3, 5, 6) which can be rotated.
  • the part (4) is obtained by an injection molding technique using three movable cores whose displacement is shown in Figure 2D by arrows.
  • the drain trap can consist of a piece (4) molded in one piece with one or more connecting pieces (3, 5,6) and the emptying device (1, 8).
  • This siphon is, according to the embodiment described, adopted for a sink emptying device with one or two tanks provided, if necessary, with a dishwasher drain, but it can also be adapted to a drain device washbasin, tub, bathtub ...

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  • 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)
EP19900403274 1989-11-20 1990-11-20 Abflusssiphon für Sanitärapparat Expired - Lifetime EP0429352B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8915198A FR2654760B1 (fr) 1989-11-20 1989-11-20 Siphon d'evacuation pour appareil sanitaire.
FR8915198 1989-11-20

Publications (2)

Publication Number Publication Date
EP0429352A1 true EP0429352A1 (de) 1991-05-29
EP0429352B1 EP0429352B1 (de) 1995-08-16

Family

ID=9387557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900403274 Expired - Lifetime EP0429352B1 (de) 1989-11-20 1990-11-20 Abflusssiphon für Sanitärapparat

Country Status (3)

Country Link
EP (1) EP0429352B1 (de)
DE (1) DE69021691T2 (de)
FR (1) FR2654760B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2302142A1 (de) * 2009-07-27 2011-03-30 Enrique Rubio Lomillos Zentraler Geruchsverschluss
WO2010140138A3 (en) * 2009-06-04 2011-10-13 Garcia Melico Jose Alberto Heat recovery system and thermo-syphon thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR625128A (fr) * 1926-11-25 1927-08-03 Perfectionnements aux siphons
FR1376802A (fr) * 1963-10-07 1964-10-31 Procédé de fabrication de siphon d'évier et produit industriel obtenu
GB1163413A (en) * 1965-09-20 1969-09-04 Ind Products Proprietary Ltd Improvements in liquid seals or waste traps
AT327821B (de) * 1972-12-21 1976-02-25 Hutterer & Lechner Kg Siphon aus kunststoff als geruchverschluss fur brausetassen, badewannen u.dgl.
GB2156022A (en) * 1984-03-14 1985-10-02 Key Terrain Ltd Waste traps with swivellable joints

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR625128A (fr) * 1926-11-25 1927-08-03 Perfectionnements aux siphons
FR1376802A (fr) * 1963-10-07 1964-10-31 Procédé de fabrication de siphon d'évier et produit industriel obtenu
GB1163413A (en) * 1965-09-20 1969-09-04 Ind Products Proprietary Ltd Improvements in liquid seals or waste traps
AT327821B (de) * 1972-12-21 1976-02-25 Hutterer & Lechner Kg Siphon aus kunststoff als geruchverschluss fur brausetassen, badewannen u.dgl.
GB2156022A (en) * 1984-03-14 1985-10-02 Key Terrain Ltd Waste traps with swivellable joints

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010140138A3 (en) * 2009-06-04 2011-10-13 Garcia Melico Jose Alberto Heat recovery system and thermo-syphon thereof
EP2302142A1 (de) * 2009-07-27 2011-03-30 Enrique Rubio Lomillos Zentraler Geruchsverschluss

Also Published As

Publication number Publication date
FR2654760A1 (fr) 1991-05-24
EP0429352B1 (de) 1995-08-16
DE69021691D1 (de) 1995-09-21
DE69021691T2 (de) 1996-05-02
FR2654760B1 (fr) 1993-04-09

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