Brewing device and coffee machine having a brewing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2016
Grant Date -
Oct 9, 2014
app pub date -
Sep 5, 2012
filing date -
Sep 23, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A brewing device for a coffee machine, comprising a filter retainer (3), which holds a retention filter (6) for ground coffee beans and which is designed in particular as a filter carrier, a brewing cylinder (4), which can be moved relative to the filter retainer (3) between a loading position for ground coffee beans and a brewing position and which bounds a brewing chamber (13) together with the retention filter (6) of the filter retainer (3) in the brewing position, which brewing chamber has an inlet for pressurized brewing water, wherein a brewing chamber bottom can be moved within the brewing cylinder and the brewing cylinder can be moved into the loading position relative to a scraper in a movement step in order to scrape a cake of used grounds from the brewing chamber, and a cleaning element (7) for removing used coffee grounds adhering to the retention filter (6) after a brewing process during a cleaning motion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully