IP Library Granted Patent US 10,076,227
Granted Patent B2
US 10,076,227 · App. 13/636,342 · Granted Sep 18, 2018

Dishwasher

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Quick Facts
Patent No.
US 10,076,227
App. No.
13/636,342
Granted
Sep 18, 2018
Kind
B2
Abstract

A dishwasher, in particular a free-standing dishwasher or a high-level built-in dishwasher, includes an appliance door and a bottom-side plinth cover which is aligned essentially flush with a front face of the appliance door. The plinth cover has a top wall which faces a lower edge of the appliance door and is spaced from the lower edge of the appliance door to allow for an opening movement of the appliance door across a free movement gap. At least one lighting element is provided to allow illumination of the movement gap between the lower edge of the appliance door and the top wall of the plinth cover.

Claims (20)

1. A dishwasher, comprising:

a wash container;

a mounting base disposed underneath the wash container and having a front portion;

an appliance door having a front face;

a support disposed on the front portion of the mounting base, the support having a front face that is proximate to but not flush with the front face of the appliance door;

a bottom-side plinth cover mounted on the support, said plinth cover having a front wall aligned essentially flush with the front face of the appliance door, said plinth cover having a top wall which faces a lower edge of the appliance door and is spaced from the lower edge of the appliance door to allow for an opening movement of the appliance door across a free movement gap; and

at least one lighting element which extends in a lateral direction of the dishwasher over an entire width of the dishwasher and which is configured to illuminate the movement gap between the lower edge of the appliance door and the top wall of the plinth cover, wherein the lighting element is located in a mounting at a bottom-side of the appliance door behind the front face of the appliance door,

wherein the top wall of the plinth cover has a profile formed with a curved trough shape which follows an approximate shape of a pivoting movement of the lower edge of the appliance door,

wherein the support has an upper edge which has a curved shape that is complementary and adjacent to the curved trough shape of the top wall of the plinth cover, and

wherein the curved trough shape of the top wall of the plinth cover is configured as a reflector which deflects light of the lighting element essentially horizontally outwards through the movement gap, such that the movement gap is uniformly illuminated over the entire width of the dishwasher.

2. The dishwasher of claim 1 constructed in the form of a free-standing dishwasher or a high-level built-in dishwasher.

3. The dishwasher of claim 1 , wherein the lighting element is positioned inside the dishwasher behind the front face of the appliance door.

4. The dishwasher of claim 1 , wherein the lighting element is placed at a height difference above the lower edge of the appliance door.

5. The dishwasher of claim 1 , wherein the lighting element is located in a mounting depth direction by an offset dimension behind the front face of the appliance door.

6. The dishwasher of claim 1 , wherein the lighting element is retained at a rear face of the appliance door, which faces away from the front face of the appliance door.

7. The dishwasher of claim 1 , further comprising a fixed housing component, said lighting element being retained independently of the appliance door at the fixed housing component.

8. The dishwasher of claim 1 , wherein the lighting element has a light guide having at least one optical interface into which light of a light source is introducible.

9. The dishwasher of claim 8 , wherein the light guide extends in a lateral direction essentially over an entire width of the dishwasher.

10. The dishwasher of claim 9 , wherein the light guide has in the lateral direction opposing front faces which have optical interfaces for disposition of light sources, respectively.

11. The dishwasher of claim 1 , wherein the lighting element comprises a plurality of light-emitting diodes arranged in a row in the lateral direction of the dishwasher.

Assignments (3)
CORRECTIVE ASSIGNMENT TO REMOVE USSN 14373413; 29120436 AND 29429277 PREVIOUSLY RECORDED AT REEL: 035624 FRAME: 0784. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Recorded Jun 19, 2015
From: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
To: BSH HAUSGERÄTE GMBH
Reel/Frame 036000/0848 →
CHANGE OF NAME Recorded May 11, 2015
From: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
To: BSH HAUSGERÄTE GMBH
Reel/Frame 035624/0784 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 2, 2012
From: BUESING, JOHANNES; DELLE, DANIEL; FETZER, GERHARD; GEISSLER, PETER; GERSTNER, NORBERT; GROLL, HUBERT; HERRMANN, MATHIAS; HOTZ, DIETER; KASBAUER, STEFAN; ROSENBAUER, MICHAEL GEORG; SCHESSL, BERND
To: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH
Reel/Frame 029059/0215 →