Invention Grant
US08281439B2 Control and wash cycle for activation and deactivation of chemistry in the wash bath of an automatic washer
有权
控制和洗涤循环,用于在自动洗衣机的洗涤槽中激活和停用化学物质
- Patent Title: Control and wash cycle for activation and deactivation of chemistry in the wash bath of an automatic washer
- Patent Title (中): 控制和洗涤循环,用于在自动洗衣机的洗涤槽中激活和停用化学物质
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Application No.: US13245945Application Date: 2011-09-27
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Publication No.: US08281439B2Publication Date: 2012-10-09
- Inventor: Zaki Yusuf , Joel Adam Luckman , Tremitchell Wright , Janice M. Kaeding , Timothy Nicholas Aykroyd , Michael Stephen Hendrickson , Colleen M. Doyle , Robert D. Riehle
- Applicant: Zaki Yusuf , Joel Adam Luckman , Tremitchell Wright , Janice M. Kaeding , Timothy Nicholas Aykroyd , Michael Stephen Hendrickson , Colleen M. Doyle , Robert D. Riehle
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Agency: Greer, Burns & Crain Ltd.
- Agent Clifton G. Green
- Main IPC: D06F33/00
- IPC: D06F33/00 ; D06F35/00

Abstract:
A control for an automatic washer to operate the washer through a wash cycle determined based upon various soils and stains in the substrate load to be washed with a wash liquor in a wash zone of the washer. The control has a plurality of stain/soil type entrées, which can be at least one of selected and detected, and cleaned with a particular wash cycle. The control has dispensing control over at least one wash liquor additive. The control has operational control over activators and deactivators for members of the additives group. The control has operational control over the particular wash cycles using the dispensing control to dispense additives to the wash liquor at selected times during the wash cycle and operating the activators and deactivators at selected times during the wash cycle.
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