The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2004
Filed:
Nov. 13, 2002
David Imboden, Kappel, CH;
Markus Anliker, Gränichen, CH;
Cafina AG, Hunzenschwil, CH;
Abstract
An assembly for generating milk foam and for heating milk comprises a milk supply container, a steam generator and a mixing element. The mixing element includes a first steam inlet channel, a necking located downstream of the first steam inlet channel, an air inlet channel opening into the necking and a milk inlet channel. The milk is fed to the milk inlet channel of the mixing element by means of a pump. Moreover, the mixing element is provided with a main channel whose inlet communicates with the necking, whereby the milk inlet channel opens into the main channel downstream of its inlet. Between the necking and the opening of the milk inlet channel, a second steam inlet channel opens into the main channel.