IP Library › Granted Patent US 10,022,035
Granted Patent B2
US 10,022,035 · App. 15/372,931 · Granted Jul 17, 2018

Dishwasher illuminating system

Inventors: Sujay Sunil Dabade (Solapur, IN); Benjamin Fulbright (Berrien Springs, MI); Nic Kesterke (Berrien Springs, MI); Ryan K. Roth (Saint Joseph, MI)
Assignee: Whirlpool Corporation
A47L15/4246A47L15/4274F21S4/28F21V17/14F21V19/003F21V23/06F21V31/005F21V33/0044F21Y2115/10
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Quick Facts
Patent No.
US 10,022,035
App. No.
15/372,931
Granted
Jul 17, 2018
Kind
B2
Abstract

In one aspect, a dishwasher having sidewalls at least partially defining a treating chamber and defining an access opening, a rack rail mount, and a rack rail coupled to the tub mount slidably mounting a dishrack. The tub mount includes at least a light source and an electrical connection configured to provide electrical connection from the light source to a wiring harness adjacent the sidewall.

Claims (25)

1. A dishwasher for treating dishes according to an automatic cycle of operation, comprising:

a tub having sidewalls at least partially defining a treating chamber;

a tub mount coupled to each of the sidewalls in the treating chamber via a spring bayonet connector and having at least one electrical that connection electrically connects to a wiring harness adjacent at least one of the sidewalls;

a rack rail slidably mounted to each tub mount for supporting a dishrack for movement into and out of the treating chamber; and

a light mounted to each tub mount and connected to the at least one electrical connection.

2. The dishwasher of claim 1 , wherein the light is a light emitting diode (LED).

3. The dishwasher of claim 2 , wherein the light is an LED strip.

4. The dishwasher of claim 2 , wherein the light is below the rack rail.

5. The dishwasher of claim 2 , further comprising a waterproof lens to cover the light.

6. The dishwasher of claim 1 , wherein at least one electrical connection is a grid-connection plug technology (RAST) connector.

7. The dishwasher of claim 6 , wherein at least one electrical connection extends through an aperture in the rack rail tub mount.

8. The dishwasher of claim 1 , wherein the tub mount includes multiple apertures and connectors.

9. The dishwasher of claim 8 , further comprising multiple spring bayonet connections to couple the tub mount to the respective sidewall.

10. A lighting system for a dishwasher comprising:

a tub mount configured to mount a rack rail to a sidewall of a treating chamber in the dishwasher;

at least one spring bayonet connector electrical connection in the tub mount configured to electrically connect to a wiring harness adjacent the sidewall and couple the tub mount to the sidewall of the dishwasher;

a light mounted to the tub mount and connected to the at least one electrical connection.

11. The lighting system of claim 10 , wherein the light is an LED.

12. The lighting system of claim 11 , wherein the light is an LED strip.

13. The lighting system of claim 11 , wherein the light is at a lower portion of the tub mount to be below the rack rail.

14. The lighting system of claim 11 , further comprising a waterproof lens covering the light.

15. The dishwasher of claim 6 , wherein at least one electrical connection extends through an aperture in the rack rail tub mount.

16. The lighting system of claim 15 , wherein at least one electrical connection extends through an aperture in the rack rail tub mount.

17. The lighting system of claim 10 , wherein the tub mount includes multiple apertures and connectors.

18. The lighting system of claim 17 , further comprising multiple spring bayonet connections to couple the tub mount the sidewall.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2017
From: ROTH, RYAN K.
To: WHIRLPOOL CORPORATION
Reel/Frame 044514/0974 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 8, 2016
From: DABADE, SUJAY SUNIL; FULBRIGHT, BENJAMIN; KESTERKE, NIC
To: WHIRLPOOL CORPORATION
Reel/Frame 040603/0172 →
Continuity (1)
Related Publication 20180160880A1 · Jun 14, 2018
Cited By (2)
US 12,390,084 US 12,453,454