中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.013 seconds)

    Fan assembly with a removable filter assembly
    2.
    发明授权
    Fan assembly with a removable filter assembly 有权

    公开(公告)号：US12258978B2

    公开(公告)日：2025-03-25

    申请号：US18572453

    申请日：2022-05-25

    Applicant: Dyson Technology Limited

    Inventor： Philip Tennison Reilly ,  Ben Thomas Edmonds

    IPC: F04D29/70 ,  F04D25/08 ,  F04D29/44

    Abstract: A fan assembly, including a fan body including an inlet surface defining an air inlet. A motor-driven impeller contained within the fan body generates an airflow. A filter assembly is arranged to removably engage with the fan body and to cover at least a portion of the inlet surface when engaged with the fan body. The filter assembly includes a filter and a housing for the filter, the housing being provided with a filter retention assembly for releasably retaining the filter in the housing, and a user interface for actuating the filter retention assembly to release the filter from the housing. Upon actuation of the filter retention assembly via the user interface, the filter is free to slide relative to the housing. Preferably, the user interface is positioned on the housing.

    Ventilating fan
    5.
    外观设计
    Ventilating fan 有权

    公开(公告)号：USD1023280S1

    公开(公告)日：2024-04-16

    申请号：US29839484

    申请日：2022-05-20

    Applicant: Dyson Technology Limited

    Designer： Ben Thomas Edmonds ,  Philip Tennison Reilly ,  Alexander James Morrison ,  Dale Marc Comley

    Abstract: FIG. 1 is a rear view of a ventilating fan, illustrating our new design;
    FIG. 2 is a right side view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a top view thereof;
    FIG. 5 is a perspective front view thereof;
    FIG. 6 is a front view thereof; and,
    FIG. 7 is a perspective view thereof.
    The broken lines show portions of the ventilating fan which form no part of the claimed design.

Patent Agency Ranking