IP Library Granted Patent US 8,615,834
Granted Patent B2
US 8,615,834 · App. 13/608,162 · Granted Dec 31, 2013

Method of indicating operational information for a bulk dispensing system

Inventors: Karl D. McAllister (Stevensville, MI); Michael T. Dalton (Saint Joseph, MI)
Assignee: Whirlpool Corporation
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,615,834
App. No.
13/608,162
Granted
Dec 31, 2013
Kind
B2
Abstract

A method of determining the number of doses and the types of a treating chemistry available in the bulk dispensing system, and providing an indication of the determination on a user interface.

Claims (13)

1. A method of operating a cleaning appliance having a cabinet containing a bulk treating chemistry dispenser comprising multiple undiluted treating chemistries and a controller operably coupled to the dispenser and controlling a plurality of cycles of operation, the method comprising:

determining the types in the bulk treating chemistry dispenser of undiluted treating chemistries required for a selected one of a plurality of cycles of operation; and

providing an indication of the dispensing, while dispensing, for each of the required undiluted treating chemistries.

2. The method of claim 1 wherein the bulk treating chemistry dispenser comprising multiple undiluted treating chemistries is operably coupled to a controller having a user interface through which a user may select a cycle of operation to be implemented by the controller, and the indication of the dispensing, while dispensing, is provided on the user interface.

3. The method of claim 1 wherein the providing comprises providing an indication for each undiluted treating chemistry at approximately the commencement of dispensing of each undiluted treating chemistry.

4. The method of claim 3 wherein the indication is maintained until approximately the completion of dispensing for each undiluted treating chemistry.

5. The method of claim 1 wherein the providing comprises providing an alpha-numerical representation of the types of undiluted treating chemistries.

6. The method of claim 1 wherein the providing comprises providing an iconic representation of the types of undiluted treating chemistries.

7. A method of operating a cleaning appliance having a cabinet containing a treating chamber for receiving an article for cleaning, a bulk treating chemistry dispenser for dispensing multiple undiluted treating chemistries, and a controller operably coupled to the bulk treating chemistry dispenser and implementing a selected one of a plurality of cycles of operation, the method comprising:

determining the type of each undiluted treating chemistry in the bulk treating chemistry dispenser required for the selected cycle of operation;

dispensing the required undiluted treating chemistries into the treating chamber according to the selected cycle of operation; and

during the selected cycle of operation, providing an indication of the dispensing for each of the required undiluted treating chemistries.

8. The method of claim 7 further comprising determining the selected cycle of operation from a plurality of cycles of operation.

Continuity (2)
Division 12165873 · Jul 1, 2008
Related Publication 20130002439A1 · Jan 3, 2013