Invention Grant
- Patent Title: Device and method for generating milk froth
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Application No.: US14944636Application Date: 2015-11-18
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Publication No.: US10092015B2Publication Date: 2018-10-09
- Inventor: Heinz Vetterli
- Applicant: Franke Kaffeemaschinen AG
- Applicant Address: CH Aarburg
- Assignee: Franke Kaffeemaschinen AG
- Current Assignee: Franke Kaffeemaschinen AG
- Current Assignee Address: CH Aarburg
- Agency: Volpe and Koenig, P.C.
- Priority: DE102014223550 20141118
- Main IPC: B01F3/04
- IPC: B01F3/04 ; A23C9/00 ; A23C9/152 ; A47J31/44 ; B01F5/06 ; B01F15/06

Abstract:
A device for generating milk froth, including a pump for conveying milk from a reservoir, an air intake, and at least one back-pressure element, with the back-pressure element being arranged upstream in reference to the pump and the air intake upstream in reference to the back-pressure element. The back-pressure element is embodied as a mixing element, which has in the direction of flow a cross-sectional area that the flow passes through that is not reducing, with the cross-sectional area that the flow passes through at the input side being at least equivalent to the cross-section of the connecting pipeline arranged between the pump and the mixing element. A method for generating milk froth as well as the use of a helical mixer for the generation of milk froth are also provided.
Public/Granted literature
- US20160135474A1 DEVICE AND METHOD FOR GENERATING MILK FROTH Public/Granted day:2016-05-19
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