Filtering device

By designing a filter component with switchable operating states, the problem of existing coffee machine filters being difficult to clean in automatic machines and adapting to different types of coffee has been solved, achieving automatic cleaning and efficient filtration to ensure beverage quality.

CN122458880APending Publication Date: 2026-07-24ITALY DELONGHI HOME APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-12
Publication Date
2026-07-24

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Abstract

A filtering device (10) suitable for filtering a fluid and retaining any particles present therein, comprising a casing (11) provided with a first inlet aperture (12) and a second outlet aperture (13) for the fluid, and a filtering assembly (15) mounted in said casing (11) and configured to be movable between at least a first operating condition and a second operating condition.
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Citation Information

Patent Citations

  • Underground sewage pipeline filtering device

    CN115414721A

  • Self-cleaning tap water impurity filtering device

    CN214050619U

  • Coffee machine

    WO2014119414A1