EP0845559A1 - Dispositif de trop-plein pour une baignoire ou une cuvette de douche - Google Patents

Dispositif de trop-plein pour une baignoire ou une cuvette de douche Download PDF

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Publication number
EP0845559A1
EP0845559A1 EP97810740A EP97810740A EP0845559A1 EP 0845559 A1 EP0845559 A1 EP 0845559A1 EP 97810740 A EP97810740 A EP 97810740A EP 97810740 A EP97810740 A EP 97810740A EP 0845559 A1 EP0845559 A1 EP 0845559A1
Authority
EP
European Patent Office
Prior art keywords
overflow
overflow device
tub
housing
bellows
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
EP97810740A
Other languages
German (de)
English (en)
Other versions
EP0845559B1 (fr
Inventor
Maarten Röst
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.)
Geberit Technik AG
Original Assignee
Geberit Technik AG
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 Geberit Technik AG filed Critical Geberit Technik AG
Publication of EP0845559A1 publication Critical patent/EP0845559A1/fr
Application granted granted Critical
Publication of EP0845559B1 publication Critical patent/EP0845559B1/fr
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
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/232—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms combined with overflow devices

Definitions

  • the invention relates to an overflow device on a bath or shower tray, with a housing on the back of an overflow opening the tub is attached.
  • An overflow device of this type is known in the art the applicant's CH-A-657 885 has become known.
  • This instructs Head housing, which is arranged on the outside of the tub and that with a threaded sleeve reaching through the overflow opening and a fastening part arranged on the inside of the tub is attached to the tub.
  • One between the outside of the tub and the head housing arranged sealing ring seals the housing the outside of the tub.
  • care must be taken to ensure tightness that the sealing ring is positioned exactly after assembly and is not deformed.
  • multi-layer tubs also the problem that water between the layers of the Can penetrate and swell these layers.
  • the invention has for its object an overflow device of the type mentioned, which avoids the disadvantages mentioned, and thus an easier assembly with better at the same time Sealing effect guaranteed.
  • the task is in a generic overflow device solved that in the overflow opening a bellows-like sealing element is used, which is at an outer end on the outside the tub and at an inner end on the inside of the Seals tightly.
  • the sealing element thus passes through the overflow opening.
  • Such a sealing member can be compared to a sealing ring positioned much better and more reliably.
  • the poet ends lying on the inside or outside of the wall are stabilized by the bellows and thus there is a risk of Deformation significantly reduced. Because the bellows is the overflow opening engages, is effectively prevented in a multilayer Tub water can penetrate between the layers.
  • the sealing member is between the said ends formed bellows-like. So that is each guarantees a precisely defined flow cross-section.
  • the inner and / or the outer end of the sealing member is designed as a flange or are. Such a sealing element can be very adapt different wall thicknesses of the tub.
  • the inner end of the Sealing member with a mounting flange of the overflow opening clamped and between the mounting flange and the inner A slide ring is arranged at the end, so there is a twisting during assembly prevents the seal particularly effectively.
  • An embodiment of the invention is based on the only Drawing showing a section through an overflow device according to the invention and shows part of a tub, explained in more detail.
  • the tub 1 shown here only in sections has an overflow opening 3, on which an overflow device 10 is mounted is.
  • the tub 1 has three layers and has an outside 1a and an inside 1b.
  • the tub 1 is a bath or Shower tray and filled with water 19 up to the overflow.
  • the overflow device 10 has a housing 2 with an outlet connection 2a with a connector, not shown here a drain pipe, not shown here, is connected.
  • the housing 2 is preferably an injection molded part made of plastic and on the back closed with a latched lid 15.
  • One on the back inserted rotatable part 18 serves to actuate one here Bowden cable, not shown, and is via a mounting rosette 17 connected to a cover rosette 16.
  • a drain valve not shown here, can be opened and getting closed. This is for example from the above CH-A-657 885 known.
  • a fastening part 8 provided with an internal thread 20 is provided, that has a molded mounting flange 7.
  • a slide ring 9 is placed, the locking cams 23 owns. The one thus snapped onto the mounting flange 7
  • the sliding ring 9 lies on the inside on a flange 6 of a bellows 4 and presses this flange 6 sealingly against the inside 1b of the tub 1.
  • the required contact pressure is determined by appropriate Suit of the fastener 8 generated.
  • the Housing 2 clamped against the outside 1a of the tub 1 and a Outer flange 24 of the housing 2 against an outer flange 5 of the Bellows 4 and this pressed against the outside 1a of the tub 1.
  • the flange 5 has molded locking means 11 with which he and thus the bellows 4 attached to the flange 24 of the housing 2 is.
  • the bellows 4 is fastened to the housing 2 with the latching means 11, a tubular extension 12 the bellows 4 on the housing 2 centered.
  • the bellows 4 can also be pre-assembled.
  • the housing 2 with the bellows 4 is now from the outside the tub 1 is placed on the overflow opening and the bellows 4 pulled through the opening 3 and the inner flange 6 the inside 1b of the tub 1 created.
  • the wrinkles 13 of the bellows 4 made of rubber-elastic material stretched according to the thickness of the tub wall. It is essential that here the inner width of the bellows 4 essentially is not changed.
  • the fastening part 8 on the housing 2 screwed on and tightened.
  • the mounting flange slides 7 on the slide ring 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Mechanical Sealing (AREA)
EP97810740A 1996-11-28 1997-10-06 Dispositif de trop-plein pour une baignoire ou une cuvette de douche Expired - Lifetime EP0845559B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH293596 1996-11-28
CH2935/96 1996-11-28
CH293596 1996-11-28

Publications (2)

Publication Number Publication Date
EP0845559A1 true EP0845559A1 (fr) 1998-06-03
EP0845559B1 EP0845559B1 (fr) 2003-03-12

Family

ID=4244943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810740A Expired - Lifetime EP0845559B1 (fr) 1996-11-28 1997-10-06 Dispositif de trop-plein pour une baignoire ou une cuvette de douche

Country Status (3)

Country Link
EP (1) EP0845559B1 (fr)
AT (1) ATE234396T1 (fr)
DE (2) DE29717306U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663930B2 (en) 2000-06-13 2017-05-30 Wcm Industries, Inc. Overflow assembly for bathtubs and the like
US9903494B2 (en) 2015-05-20 2018-02-27 Jeffrey J. Prior Liquid container leveler
US10443220B2 (en) 2016-08-12 2019-10-15 Wcm Industries, Inc. Device for providing improved drainage
US10563385B1 (en) 2016-05-17 2020-02-18 Wcm Industries, Inc. Overflow cover interconnection system
USD1003406S1 (en) 2020-03-13 2023-10-31 Wcm Industries, Inc. Cover for a bathtub overflow system
US11814832B2 (en) 2020-03-13 2023-11-14 Wcm Industries, Inc. Overflow covers and overflow systems for bathtubs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8321970B2 (en) 2000-06-13 2012-12-04 Wcm Industries, Inc. Method and associated apparatus for assembling and testing a plumbing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657885A5 (de) * 1982-09-20 1986-09-30 Geberit Ag Ab- und ueberlaufeinrichtung fuer badewannen.
DE8808175U1 (de) * 1988-06-25 1988-08-11 Fa. Franz Viegener Ii, 5952 Attendorn Ab- und Überlaufarmatur für Badewannen, Brausewannen o.dgl.
US5025509A (en) * 1989-04-25 1991-06-25 Holt Peter K Overflow level controller for a bathtub
DE4241989A1 (de) * 1992-12-12 1994-06-16 Grohe Armaturen Friedrich Unterputz-Armatur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657885A5 (de) * 1982-09-20 1986-09-30 Geberit Ag Ab- und ueberlaufeinrichtung fuer badewannen.
DE8808175U1 (de) * 1988-06-25 1988-08-11 Fa. Franz Viegener Ii, 5952 Attendorn Ab- und Überlaufarmatur für Badewannen, Brausewannen o.dgl.
US5025509A (en) * 1989-04-25 1991-06-25 Holt Peter K Overflow level controller for a bathtub
DE4241989A1 (de) * 1992-12-12 1994-06-16 Grohe Armaturen Friedrich Unterputz-Armatur

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9663930B2 (en) 2000-06-13 2017-05-30 Wcm Industries, Inc. Overflow assembly for bathtubs and the like
US10329752B2 (en) 2000-06-13 2019-06-25 Wcm Industries, Inc. Overflow assembly for bathtubs and the like
US9903494B2 (en) 2015-05-20 2018-02-27 Jeffrey J. Prior Liquid container leveler
US10563385B1 (en) 2016-05-17 2020-02-18 Wcm Industries, Inc. Overflow cover interconnection system
US11149423B2 (en) 2016-05-17 2021-10-19 Wcm Industries, Inc. Overflow cover interconnection system
US10443220B2 (en) 2016-08-12 2019-10-15 Wcm Industries, Inc. Device for providing improved drainage
US11180908B2 (en) 2016-08-12 2021-11-23 Wcm Industries, Inc. Device for providing improved drainage
USD1003406S1 (en) 2020-03-13 2023-10-31 Wcm Industries, Inc. Cover for a bathtub overflow system
US11814832B2 (en) 2020-03-13 2023-11-14 Wcm Industries, Inc. Overflow covers and overflow systems for bathtubs

Also Published As

Publication number Publication date
EP0845559B1 (fr) 2003-03-12
DE59709484D1 (de) 2003-04-17
DE29717306U1 (de) 1997-11-13
ATE234396T1 (de) 2003-03-15

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