公开(公告)号：US12281815B2

公开(公告)日：2025-04-22

申请号：US17418187

申请日：2019-12-17

Applicant: Dyson Technology Limited

Inventor： Jack Cyril Biltcliffe ,  Jason Ryan King ,  Richard Thomas Coomber ,  Samuel Thomas Railton ,  Steven Eduard Peet ,  Samuel Douglas Clifford ,  Mark Niall O'Riordan ,  Joseph Robert Carling ,  George Joseph Moone ,  Bamaby Nicholas Main

IPC: F24F6/04 ,  C02F1/32 ,  F24F13/20 ,  F24F6/00

Abstract: There is provided an air treatment apparatus comprising an air flow generator that is arranged to generate an air flow through the air treatment apparatus, a moisture source that is arranged to introduce water vapour into the air flow, a body that is use surrounds both air flow generator and the moisture source, and a water supply system that is arranged to provide water to the moisture source. The water supply system comprises a water tank assembly that is separable from the body, and the water tank assembly comprises a water tank and a water pump for pumping water from the water tank to the moisture source. The water tank comprises a tank opening and the water tank assembly further comprises a removable tank cap that is arranged to fit over and thereby occlude the tank opening, and wherein the water pump is provided on the removable tank cap.

公开(公告)号：US12286978B2

公开(公告)日：2025-04-29

申请号：US18568238

申请日：2022-05-25

Applicant: Dyson Technology Limited

Inventor： Philip Tennison Reilly ,  Lucy Ruiz ,  Samuel Douglas Clifford ,  Ben Thomas Edmonds

IPC: F04D29/46 ,  F04D27/00 ,  F04D29/42 ,  F04F5/16 ,  F04F5/46 ,  F04D25/08 ,  F04D25/10 ,  F04D29/40

Abstract: A nozzle for a fan assembly is described. The nozzle includes a first duct through which a first airflow moves, the first duct having a first outlet for emitting the first airflow. The nozzle further includes a second duct through which a second airflow moves, the second duct having a second outlet for emitting the second airflow. The first and second outlets are arranged such that the first and second airflows collide to generate a combined airflow having a direction defined by the relative flow rates of the first and second airflows. The first duct then includes a portion moveable to vary the flow rate of the first airflow.