Title:
コーヒーメーカー
Document Type and Number:
Japanese Patent JP4813504
Kind Code:
B2
Abstract:
The coffee machine comprises a coffee grinding device (9), a brewing device (5), a brewing water source, a flow meter (8) arranged before the brewing device, a device (16) for displaying a flow rate determined by the flow meter, a device for a user-specific setting of the grinding grade of the coffee grinding device, a device for processing measurement data obtained by the flow meter and for conservation of the measurement data into display data such as brewing pressure, and a device for comparing the measurement data of the flow meter with a limit. The coffee machine comprises a coffee grinding device (9), a brewing device (5), a brewing water source, a flow meter (8) arranged before the brewing device, a device (16) for displaying a flow rate determined by the flow meter, a device for a user-specific setting of the grinding grade of the coffee grinding device, a device for processing measurement data obtained by the flow meter and for conservation of the measurement data into display data such as brewing pressure, and a device for comparing the measurement data of the flow meter with a limit. An infringement of the limit is displayed by using the display device. The display device is formed for a visual display and includes a bar indicator. The grinding device has a setting device for the grinding grade that is manually actuated. An independent claim is included for a method of operating a coffee machine.
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Inventors:
Jochen Guthman
Tobias Clips
Rudwig Weinberger
Tobias Clips
Rudwig Weinberger
Application Number:
JP2008026782A
Publication Date:
November 09, 2011
Filing Date:
February 06, 2008
Export Citation:
Assignee:
W MU F Vertenbergish Metal Warren Fabric Age
International Classes:
A47J31/44; A47J31/34; G07F13/06
Domestic Patent References:
| JP2001167354A | ||||
| JP8107826A | ||||
| JP10137124A |
Foreign References:
| WO2006121514A1 |
Attorney, Agent or Firm:
Koichi Washida