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Emulsifier unit particularly for emulsifying steam and milk to prepare cappuccinos and the like beverages
| Details |
Inventors: Paoletti, Luciano;
Assignee: SPIDEM S.r.l. (Pero Frazione Cerchiate, IT)
Primary Examiner: Simone; Timothy F.
Assistant Examiner:
Attorney, Agent or Firm: Fleit, Jacobson, Cohn & Price
An emulsifier unit particularly for emulsifying steam and milk to prepare "cappuccino's" comprises a steam delivery conduit in communication with a steam generator and opening into a suction chamber into which a milk delivery conduit is led, said suction chamber being in communication with an emulsifying chamber provided with an outward dispensing opening. |
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DETAILED DESCRIPTION I claim: 1. An emulsifier unit particularly for emulsifying steam and milk to prepare cappuccino and the like, comprising an emulsifying chamber having an outward dispensing opening, nozzle means defining a steam delivery channel and terminating in a nozzle positioned spaced from said chamber to define a suction chamber, a milk intake conduit and an external air intake conduit communicating with said suction chamber which in turn communicates with said emulsifying chamber whereupon steam introduced into said steam delivery channel jets out of said nozzle creating a vacuum in said suction chamber drawing milk and air into same to mix and emulsify in said emulsifying chamber and to be discharged therefrom. 2. An emulsifier unit, according to claim 1, wherein said nozzle means is sealingly received in a sleeve. 3. An emulsifier unit, according to claim 1, wherein said milk intake conduit and said external air intake conduit are aligned to each other. 4. An emulsifier unit, according to claim 3, wherein said milk intake conduit and said external air intake conduit extend substantially perpendicularly to the axis of said nozzle means. 5. An emulsifier unit, according to claim 4, wherein a pin is inserted into said milk intake conduit and said external air intake conduit for adjusting the working cross-sectional area for the milk and external air flows, respectively. 6. An emulsifier unit, according to claim 5, wherein said emulsifying chamber is sealed by a cover provided with a partition extending into said emulsifying chamber. 7. An emulsifier unit particularly for emulsifying steam and milk to prepare cappuccino and the like, comprising first means defining a steam delivery channel for communication with a steam generator, second means defining a condensing channel communicating with said first means, a milk intake conduit communicating with said second means, third means defining a mixing channel in communication with said second means, an external air intake conduit communicating with said third means, and an emulsifying chamber having an outward dispensing opening communicating with said third means
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