BEVERAGE PREPARATION MACHINE

DE602017095892T2Active Publication Date: 2026-07-08LUIGI LAVAZZA SPA
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Patent Information

Application Number
DE602017095892
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Priority Date
2016-12-23
Filing Date
2017-12-22
Publication Date
2026-07-08
Estimated Expiration
2037-12-22

AI Technical Summary

Technical Problem

Beverage preparation machines face variability in dispensed liquid volume due to pump efficiency changes over time, leading to inconsistent beverage quality and increased cost with flowmeters for consistency.

Method used

A beverage preparation machine without a flowmeter adjusts pump operation based on historical data to maintain consistent volume, using a pump controller that compensates for pump efficiency changes by adjusting operational parameters such as time, speed, and power.

Benefits of technology

Achieves consistent liquid volume without flowmeters, reducing cost and complexity while ensuring beverage quality by compensating for pump efficiency variations.

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