Invention Grant
US09044118B2 Brewing unit for coffee brewing 有权
咖啡酿造酿造单位

Brewing unit for coffee brewing
Abstract:
A brewing unit used in a beverage maker is adapted to make a beverage based on an interaction between a beverage extract and an extracting fluid, and includes a chamber that can receive and accommodate a quantity of beverage extract, a lid that is movable between an open and closed state for opening and closing the chamber, and an outlet for letting out fluid from the chamber. The outlet includes a first outlet passage and restrictor for restricting an outlet flow in the first outlet passage, and a second outlet passage. The brewing unit further includes a controller device for interacting with the lid so as to block the outlet flow to the second outlet passage when the lid is in the closed state and to allow a free outlet flow from the chamber to the second outlet passage when the lid is in the open state.
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