EP0845559B1 - Ueberlaufvorrichtung an einer Bade- oder Duschwanne - Google Patents
Ueberlaufvorrichtung an einer Bade- oder Duschwanne Download PDFInfo
- Publication number
- EP0845559B1 EP0845559B1 EP97810740A EP97810740A EP0845559B1 EP 0845559 B1 EP0845559 B1 EP 0845559B1 EP 97810740 A EP97810740 A EP 97810740A EP 97810740 A EP97810740 A EP 97810740A EP 0845559 B1 EP0845559 B1 EP 0845559B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- overflow
- overflow device
- tub
- housing
- sealing component
- 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.)
- Expired - Lifetime
Links
Images
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 according to the preamble of claim 1.
- An overflow device of this type is known from the prior art the US 5,025,509 known.
- a sealing member is provided which has an inner sealing compound 103, an outer sealing ring 80 and an adapter ring 20 having.
- the assembly of this device is complex and the risk a leak is comparatively high.
- the invention has for its object an overflow device of the type mentioned, which avoids the disadvantages mentioned, and thus an easier assembly with a better one Sealing effect guaranteed.
- the task is in accordance with a generic overflow device Claim 1 solved.
- the inner end of the Sealing element is with a mounting flange of the overflow opening clamped and between the mounting flange and the inner
- a sliding ring is arranged at the end, causing twisting during assembly the seal is prevented particularly effectively.
- 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 adjust different wall thicknesses of the tub.
- 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 snap-on 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)
Description
Claims (7)
- Überlaufvorrichtung an einer Bade- oder Duschwanne (1), mit einem Gehäuse (2), das rückseitig an einer Überlauföffnung (3) der Wanne (1) befestigt ist, und mit einem Dichtungsorgan (4), das in die Überlauföffnung (3) eingesetzt ist und an einem äusseren Ende (5) an der Aussenseite (1a) der Wanne (1) und an einem inneren Ende (6) an der Innenseite (16) der Wanne (1) dichtend anliegt, dadurch gekennzeichnet, dass das Dichtungsorgan (4) balgartig ist und dass das innere Ende (6) des Dichtungsorgans (4) mit einem Befestigungsflansch (7) am Rand (3a) der Überlauföffnung (3) festgeklemmt ist und dass zwischen dem Befestigungsflansch (7) und dem inneren Ende (6) ein Gleitring (9) angeordnet ist.
- Überlaufvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Dichtungsorgan (4) zwischen den genannten Enden (5, 6) faltenbalgartig ausgebildet ist.
- Überlaufvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das innere und/oder das äussere Ende (5, 6) des Dichtungsorgans als Flansch ausgebildet ist bzw. sind.
- Überlaufvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das äussere Ende (5) des Dichtungsorgans (4) mit Rastmitteln (11) am Gehäuse (2) befestigt ist.
- Überlaufvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Gehäuse (2) einen rohrförmigen Ansatz (12) aufweist, der in das äussere Ende (5) des Dichtungsorgans (4) eingreift und dieses zentriert.
- Überlaufvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Gleitring (9) auf dem Befestigungsflansch (7) mit Rastmitteln (13) festgelegt ist.
- Überlaufvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Gleitring (9) das innere Ende (6) des Dichtungsorgans (4) umgreift und zentriert.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2935/96 | 1996-11-28 | ||
CH293596 | 1996-11-28 | ||
CH293596 | 1996-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0845559A1 EP0845559A1 (de) | 1998-06-03 |
EP0845559B1 true EP0845559B1 (de) | 2003-03-12 |
Family
ID=4244943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97810740A Expired - Lifetime EP0845559B1 (de) | 1996-11-28 | 1997-10-06 | Ueberlaufvorrichtung an einer Bade- oder Duschwanne |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0845559B1 (de) |
AT (1) | ATE234396T1 (de) |
DE (2) | DE29717306U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584272B2 (en) | 2000-06-13 | 2013-11-19 | Wcm Industries, Inc. | Method and associated apparatus for assembling and testing a plumbing system |
US9200436B2 (en) | 2000-06-13 | 2015-12-01 | Wcm Industries, Inc. | Overflow assembly for bathtubs and the like |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10443220B2 (en) | 2016-08-12 | 2019-10-15 | 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 |
Family Cites Families (4)
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 |
-
1997
- 1997-09-27 DE DE29717306U patent/DE29717306U1/de not_active Expired - Lifetime
- 1997-10-06 EP EP97810740A patent/EP0845559B1/de not_active Expired - Lifetime
- 1997-10-06 AT AT97810740T patent/ATE234396T1/de active
- 1997-10-06 DE DE59709484T patent/DE59709484D1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8584272B2 (en) | 2000-06-13 | 2013-11-19 | Wcm Industries, Inc. | Method and associated apparatus for assembling and testing a plumbing system |
US9200436B2 (en) | 2000-06-13 | 2015-12-01 | Wcm Industries, Inc. | Overflow assembly for bathtubs and the like |
Also Published As
Publication number | Publication date |
---|---|
DE59709484D1 (de) | 2003-04-17 |
EP0845559A1 (de) | 1998-06-03 |
DE29717306U1 (de) | 1997-11-13 |
ATE234396T1 (de) | 2003-03-15 |
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