Invention Grant
- Patent Title: Valved dispensing system for products in liquid form by inertial centrifugal action for household appliances
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Application No.: US16811232Application Date: 2020-03-06
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Publication No.: US11313067B2Publication Date: 2022-04-26
- Inventor: Bruno T. Ramasco , Guilherme Henrique Manzi , Marcelo Araujo Dos Santos
- Applicant: WHIRLPOOL S.A.
- Applicant Address: BR Sao Paulo
- Assignee: WHIRLPOOL S.A.
- Current Assignee: WHIRLPOOL S.A.
- Current Assignee Address: BR Sao Paulo
- Agency: McGarry Bair PC
- Priority: BR1020130218669 20130827
- Main IPC: D06F39/02
- IPC: D06F39/02 ; D06F23/04 ; D06F29/00

Abstract:
A centrifugal dispenser comprises a first container that has a first wall with a lower end defining at least a portion of a first reservoir. The first wall also has an upper end extending above the lower end. A first centrifugal chamber that is at least partially defined by the upper end of the first wall is fluidly coupled to the first reservoir and located centrifugally downstream of the first reservoir. A second centrifugal chamber is located centrifugally downstream of the first centrifugal chamber. A second container defining a second reservoir is fluidly coupled with the second centrifugal chamber and an orifice is located in the upper end of the first wall and has a valve that fluidly couples the first and second centrifugal chambers.
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