Invention Grant
- Patent Title: Beverage dispensing apparatus and method for active pressure control thereof
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Application No.: US17268793Application Date: 2019-08-16
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Publication No.: US12082738B2Publication Date: 2024-09-10
- Inventor: Stephen Hobden , Paul Fletcher
- Applicant: LAVAZZA PROFESSIONAL UK LIMITED
- Applicant Address: GB Basingstoke
- Assignee: Luigi Lavazza S.p.A.
- Current Assignee: Luigi Lavazza S.p.A.
- Current Assignee Address: IT Turin
- Agency: The Belles Group, P.C.
- Priority: GB 13478 2018.08.17
- International Application: PCT/IB2019/000927 2019.08.16
- International Announcement: WO2020/035736A 2020.02.20
- Date entered country: 2021-02-16
- Main IPC: A47J31/52
- IPC: A47J31/52 ; A47J31/44 ; B67D1/00 ; B67D1/08 ; B67D1/12

Abstract:
A beverage dispensing apparatus and methods for active pressure control thereof. In one aspect, a method for controlling a beverage dispensing apparatus may include: a) determining whether a first beverage to be prepared at a first temperature or a second beverage to be prepared a second temperature has been selected for preparation, the first temperature being greater than the second temperature; and b) selecting a maximum pressure threshold for a beverage preparation fluid circuit of the beverage dispensing apparatus based on whether the first beverage or the second beverage has been selected in step a), wherein the maximum pressure threshold is set by selecting from at least a first pressure threshold when the first beverage has been determined to have been selected and a second pressure threshold when the second beverage has been determined to have been selected, the first pressure being less than the second pressure.
Public/Granted literature
- US20210361112A1 BEVERAGE DISPENSING APPARATUS AND METHOD FOR ACTIVE PRESSURE CONTROL THEREOF Public/Granted day:2021-11-25
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