EP0138796A1 - Siphon pour appareil sanitaire - Google Patents

Siphon pour appareil sanitaire Download PDF

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Publication number
EP0138796A1
EP0138796A1 EP84870137A EP84870137A EP0138796A1 EP 0138796 A1 EP0138796 A1 EP 0138796A1 EP 84870137 A EP84870137 A EP 84870137A EP 84870137 A EP84870137 A EP 84870137A EP 0138796 A1 EP0138796 A1 EP 0138796A1
Authority
EP
European Patent Office
Prior art keywords
sanitary apparatus
drain trap
hollow body
water
ring
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Withdrawn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
EP84870137A
Other languages
German (de)
English (en)
Inventor
Kurt Sture Birger Ericson
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
Priority claimed from BE0/211552A external-priority patent/BE897783A/nl
Application filed by Individual filed Critical Individual
Publication of EP0138796A1 publication Critical patent/EP0138796A1/fr
Withdrawn legal-status Critical Current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
    • E03C1/28—Odour seals
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular

Definitions

  • This invention relates to a drain trap or water seal for sanitary apparatus such as bathtubs, showers, washstands, sinks, floor trap, and similar, which is comprised of a hollow body with on the side and top, a discharge opening which is connected to a discharge pipe for the waste water, said drain trap being formed by a vertical cylinder which opens at the bottom below the water level, and has means for allowing dismounting thereof from the top side out of the sanitary apparatus.
  • Drain traps of this kind are known from Netherlands Patent 34,765, and French Patents 42,560 (additional certificate) or 1,293,672.
  • the drain trap as disclosed in said Netherlands Patent 34,765 is a drain trap to be built in the masonry of a floor. It may thus not be used as such for a bathtub or a washstand.
  • the drain trap as disclosed in French Patent 1,293,672 comprises a barrel which is made fast to the bathtub, for example by welding.
  • the cylinder may not be removed without unscrewing the barrel from the remaining components of the drain trap, whereby there is a danger of the various components of the drain trap falling apart when removing the vertical cylinder.
  • the object of the invention is to design a drain trap the main components of which may be removed without breaking the connection between the discharge pipe and the sanitary apparatus, and with the substantial advantage that the hollow body of the drain trap as the vertical cylinder is removed, remains firmly connected to the sanitary apparatus, due to the way the hollow body is mounted on said sanitary apparatus.
  • said cylinder is secured water- and air-tight with the upper end thereof in a ring, which is screwed in turn into an uppermost opening of said hollow body, which ring is retained pressed with a lip thereof against the rim of the discharge opening of the sanitary apparatus.
  • the single figure is a lengthwise section through the drain trap according to the invention.
  • the drain trap as shown in the figure is characterized by a cylinder 1 which opens inside the hollow body 2 of the drain trap, below the water level 3, and is so designed at the top that said cylinder which forms the drain trap or water seal proper, may be disassembled on the top relative to the bottom 4 of the sanitary apparatus.
  • the hollow body 2 has in the usual way at the top and side, a discharge opening which connects to the discharge pipe 5 and diametrically opposite thereto, an inlet opening 6 which connects to a pipe 7 which communicates with the overflow of the sanitary apparatus proper. Said components are not characteristic features of the invention.
  • the characteristic of the drain trap according to the invention lies in the way the vertical cylinder 1, which can be reached and disassembled from the top relative to the sanitary apparatus, and the hollow body 2 is mounted on the wall of said sanitary apparatus.
  • the uppermost end of the cylinder 1 is pressed by means of two 0-rings 8, into a ring 9.
  • Said ring 9 has a lip 9' which when screwing on the inwardly- and downwardly-facing rim 10 of the uppermost portion of the hollow body, is retained pressed into the opening provided therefor in the bottom 4 of said sanitary apparatus.
  • a sealing ring 11 is provided between the uppermost flat wall 12 of the hollow body and the bottom 4 of the sanitary apparatus. It is clear that the cylinder 1 may also be screwed into ring 10. Said main element of the drain trap may thus be removed from the top, while the hollow body remains firmly secured to the bottom 4 of said sanitary apparatus. There results therefrom conversely, that the water drain according to the invention may be secured on location on the sanitary apparatus.
  • the drain trap according to the invention offers the advantage that it allows easy cleaning and rinsing of the drain trap itself but also of parts connected thereto as e.g. the duct for evacuating waste waters.

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)
EP84870137A 1983-09-20 1984-09-18 Siphon pour appareil sanitaire Withdrawn EP0138796A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE211552 1983-09-20
BE0/211552A BE897783A (nl) 1983-09-20 1983-09-20 Waterlot voor sanitaire toestellen

Publications (1)

Publication Number Publication Date
EP0138796A1 true EP0138796A1 (fr) 1985-04-24

Family

ID=3843681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84870137A Withdrawn EP0138796A1 (fr) 1983-09-20 1984-09-18 Siphon pour appareil sanitaire

Country Status (3)

Country Link
EP (1) EP0138796A1 (fr)
ES (1) ES281533U (fr)
FI (1) FI843664L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174427A (en) * 1985-04-03 1986-11-05 Armitage Shanks Ltd Waste fitment for a sanitary appliance
WO1995010668A1 (fr) * 1993-10-15 1995-04-20 Ryszard Grabowski Siphon pour appareil a evacuation d'eau
GB2301847A (en) * 1995-06-06 1996-12-18 Mcalpine & Co Ltd Liquid sealing trap
US5881398A (en) * 1994-10-17 1999-03-16 Hans Franzen Washbasin valve with integrated water trap
US7246386B2 (en) * 2001-03-09 2007-07-24 Enviro-Fresh Limited Waste outlet assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34765C (fr) *
US1751877A (en) * 1929-05-10 1930-03-25 William B Nance Drain trap
FR42560E (fr) * 1932-04-13 1933-08-23 Siphon pour appareils sanitaires
FR1293672A (fr) * 1961-04-08 1962-05-18 Collecteur à siphon pour l'évacuation des eaux sales

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34765C (fr) *
US1751877A (en) * 1929-05-10 1930-03-25 William B Nance Drain trap
FR42560E (fr) * 1932-04-13 1933-08-23 Siphon pour appareils sanitaires
FR1293672A (fr) * 1961-04-08 1962-05-18 Collecteur à siphon pour l'évacuation des eaux sales

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174427A (en) * 1985-04-03 1986-11-05 Armitage Shanks Ltd Waste fitment for a sanitary appliance
WO1995010668A1 (fr) * 1993-10-15 1995-04-20 Ryszard Grabowski Siphon pour appareil a evacuation d'eau
US5881398A (en) * 1994-10-17 1999-03-16 Hans Franzen Washbasin valve with integrated water trap
GB2301847A (en) * 1995-06-06 1996-12-18 Mcalpine & Co Ltd Liquid sealing trap
GB2301847B (en) * 1995-06-06 1999-01-27 Mcalpine & Co Ltd Liquid sealing trap
US7246386B2 (en) * 2001-03-09 2007-07-24 Enviro-Fresh Limited Waste outlet assembly

Also Published As

Publication number Publication date
ES281533U (es) 1985-02-16
FI843664L (fi) 1985-03-21
FI843664A0 (fi) 1984-09-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19851230