Sealing System For Sealing of a Drain Arrangement

• US 20170030496A1
• Filed: 03/04/2016
• Published: 02/02/2017
• Est. Priority Date: 03/06/2015
• Status: Abandoned Application

• Current Assignee: Dallmer GmbH & Co KG
• Original Assignee: Dallmer GmbH & Co KG
• Inventors: Johannes, Dallmer
• Application Number:
  US15/061,276
• Publication Number:
  US 20170030496A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: E03F 5/0407 Floor drains for indoor use
• CPC Class Codes: E03F 5/0409 Devices for preventing seepage around the floor drain
• CPC Class Codes: F16L 21/02 with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings F16L21/06, F16L21/08 take precedence ; sealing ring with radial ribs F16L17/025; sealing ring with axial lips F16L17/03; if adjustability is essential F16L27/00
• CPC Class Codes: Y10T 137/6988 Floor installation

Abstract

Sealing device (1) for sealing a drainage arrangement, including a flexible sealing film (3) with an opening (4), through which waste water can pass, and a connecting portion that is connected with the sealing foil (3) and that can be connected with a portion of the drainage arrangement.

Claims

1. Sealing device (1) for sealing a drainage arrangement, comprising:

a flexible sealing film (3) with an opening (4), through which waste water is passable,

a connecting portion that is connected with the sealing film (3) and connectable with a portion of the drainage arrangement.

2. The sealing device (1) according to claim 1, wherein the connecting portion comprises a seal (6).

3. The sealing device (1) according to claim 2, wherein the seal (6) surrounds the opening (4).

4. The sealing device (1) according to claim 2, wherein the connecting portion comprises a support (5) which supports the seal (6).

5. The sealing device (1) according to claim 4, wherein the seal (6) is arranged on a side of the opening (4) facing the support (5).

6. Drainage arrangement for at least partial installation in a floor of a room, comprising:

a drainage body (2) an opening (9), through which water is drainable,

a sealing device (1) according to claim 1, which is arranged at least partially above the drainage body (2), so that water that has passed through the opening (4) of the sealing film (3) is receivable in the opening (9) of the drainage body (2).

7. The drainage arrangement according to claim 6, wherein the drainage body (2) has on its top side a groove (8) into which the connecting portion of the sealing device (1) is insertable at least in sections.

8. The drainage arrangement according to claim 7, wherein the groove (8) surrounds the opening (9).

9. The drainage arrangement according to claim 7, wherein the connecting portion is lockable in place in the groove (8) or clippable into the groove (8).

10. Drainage device for draining water from a room, comprising:

a water collection device, having an opening through which the collected water can exit,

a drainage arrangement according to claim 6, wherein the water exiting from the opening of the water collection device is receivable in the opening (9) of the drainage body (2) through the opening (4) of the sealing film (3).

11. The sealing device (1) according to claim 2, wherein the seal (6) is a lip seal.

12. The sealing device (1) according to claim 3, wherein the seal (6) seals on a side facing the opening (4).

13. The drainage arrangement according to claim 8, wherein the groove (8) is at least partially spaced apart from the opening (9) such that a gap (10) exists between the opening (9) and the groove (8).

14. The drainage arrangement according to claim 13, wherein the gap (10) encircles the opening (9).

15. The drainage device according to claim 10, wherein the water collection device is an elongated collection area.

16. The drainage device according to claim 15, wherein the water collection device is a channel or an area with multiple slopes.