-
公开(公告)号：US11486413B2
公开(公告)日：2022-11-01
申请号：US17254719
申请日：2019-06-19
Applicant: Dyson Technology Limited
Inventor： Timothy Neil Jukes , Neil Ewen Callum MacQueen , Charles Edward Pouget , Joseph Eric Hodgetts , Philip Tennison Reilly , Adam Pinkstone
Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet, a first air outlet for emitting an air flow and a second air outlet for emitting an air flow, the first and second air outlets together defining an aggregate air outlet of the nozzle, a single internal air passageway extending between the air inlet and the first and second air outlets, and a valve for controlling an air flow from the air inlet to the first and second air outlets. The valve comprises one or more valve members that are moveable to adjust the size of the first air outlet relative to the size of the second air outlet while keeping the size of the aggregate air outlet of the nozzle constant, and wherein the air outlets are oriented towards a convergent point.
-
公开(公告)号：USD888928S1
公开(公告)日：2020-06-30
申请号：US29650613
申请日：2018-06-07
Applicant: Dyson Technology Limited
-
公开(公告)号：USD888927S1
公开(公告)日：2020-06-30
申请号：US29650611
申请日：2018-06-07
Applicant: Dyson Technology Limited
-
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
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.
-
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
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
公开(公告)号：US12297841B2
公开(公告)日：2025-05-13
申请号：US18278630
申请日：2022-02-22
Applicant: Dyson Technology Limited
Inventor： Philip Tennison Reilly , Dale Marc Comley
Abstract: An air amplifier for directing airflow from a fan assembly, and a fan assembly including an air amplifier. The air amplifier includes an inlet for receiving airflow from a fan assembly, and an airflow cavity. The airflow cavity includes a first wall and a second wall that define an airflow passageway extending towards an exhaust outlet for emitting air. A lip is provided at or towards a front edge of the first wall. The lip extends towards the second wall, thereby partially inhibiting airflow from the exhaust outlet.
-
公开(公告)号：US12270420B2
公开(公告)日：2025-04-08
申请号：US18288125
申请日：2022-04-19
Applicant: Dyson Technology Limited
Inventor： Philip Tennison Reilly , Peter Harley , Christopher Ashley Monk , Ignacio Justo Perez Pablos
Abstract: A device configured to generate an air flow, the device including: a compressor; an air flow duct arranged to convey a flow of air generated by the compressor; a gas-filled cavity disposed beside the air flow duct; a wall separating the air flow duct and the cavity, the wall including at least one aperture; and an acoustic resistive screen covering and held in tension over the aperture of the wall. The screen is in fluid contact with air in the air flow duct and gas in the cavity and is configured to resist air flow between the duct and the cavity. The resistive screen and the cavity together define a noise-damping resonator.
-
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
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.
-
公开(公告)号：US12264687B2
公开(公告)日：2025-04-01
申请号：US18278632
申请日：2022-02-22
Applicant: Dyson Technology Limited
Inventor： Philip Tennison Reilly , Dale Marc Comley
Abstract: An air amplifier for directing airflow from a fan assembly, and a fan assembly including an air amplifier. The air amplifier includes an inlet for receiving airflow from a fan assembly, and an airflow cavity. The airflow cavity includes a first wall and a second wall that define an airflow passageway extending towards an exhaust outlet for emitting air. A divider body is provided within the passageway. The divider body divides the airflow passageway into a first exhaust passageway and a second exhaust passageway. The divider body tapers towards the exhaust outlet.
-
公开(公告)号：US12203482B2
公开(公告)日：2025-01-21
申请号：US17254715
申请日：2019-06-19
Applicant: Dyson Technology Limited
Inventor： Neil Ewen Callum Macqueen , Philip Tennison Reilly , Darren Matthew Lewis , James Dyson , Alexander Stuart Knox
Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet for receiving an air flow, a first air outlet for emitting an air flow and a second air outlet for emitting an air flow. The first and second air outlets comprise a pair of curved slots that are provided on a face of the nozzle, and the first and second air outlets are oriented towards a convergent point. The first air outlet and the second air outlet may be oriented towards a convergent point that is located on a central axis of the face of the nozzle.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.013 seconds)
