-
公开(公告)号：US20240358133A1
公开(公告)日：2024-10-31
申请号：US18572044
申请日：2022-06-07
Applicant: Dyson Technology Limited
Inventor： Yuchen YANG , Ayrton Lloyd Taylor PEEL
IPC: A45D20/12
CPC classification number: A45D20/122
Abstract: An attachment for a haircare appliance, the attachment having a main body including an air inlet and an air outlet. The attachment has a guide for directing airflow from the air outlet across a curved surface of the main body, such that airflow directed by the guide generates a first force to attract hair toward the curved surface, and a second force to push hair away from the curved surface. The main body is rotatable relative to the guide between a first position in which airflow exiting the air outlet is directed by the guide and a second position, in which airflow exiting the air outlet is not directed by the guide.
-
公开(公告)号：US20240049860A1
公开(公告)日：2024-02-15
申请号：US18268351
申请日：2021-11-05
Applicant: Dyson Technology Limited
CPC classification number: A45D20/50 , A45D20/124
Abstract: A haircare appliance has an air inlet, an air outlet, an airflow generator for generating an airflow from the air inlet to the air outlet, a fixed body defining the air outlet, and a rotatable member rotatable relative to the fixed body. The air outlet has a first aperture located on a first side of the fixed body, and a second aperture located on a second side of the fixed body opposite to the first side of the fixed body. The rotatable member is rotatable from a first configuration in which the rotatable member permits airflow through the first aperture and blocks airflow through the second aperture, to a second configuration in which the rotatable member permits airflow through the second aperture and blocks airflow through the first aperture. The rotatable member is rotatable relative to the fixed member under the action of gravity in use.
-
公开(公告)号：US20240306787A1
公开(公告)日：2024-09-19
申请号：US18268327
申请日：2021-12-10
Applicant: Dyson Technology Limited
Inventor： Ayrton Lloyd Taylor PEEL
IPC: A45D20/12
CPC classification number: A45D20/122
Abstract: Disclosed is a haircare appliance including: an air inlet; an air outlet; an airflow generator for generating an airflow from the air inlet to the air outlet; a heater for heating the airflow; and a hair treatment chamber for receiving hair, the hair treatment chamber in fluid communication with the air outlet. The hair treatment chamber includes a wall, an opening through which hair is insertable into the hair treatment chamber, and an aperture formed in the wall. The haircare appliance includes a first configuration in which airflow through the aperture is unrestricted and a second configuration in which airflow through the aperture is restricted.
-
公开(公告)号：US20240298773A1
公开(公告)日：2024-09-12
申请号：US18268332
申请日：2021-12-03
Applicant: Dyson Technology Limited
Inventor： Ayrton Lloyd Taylor PEEL , Robert Mark Brett COULTON
CPC classification number: A45D20/124 , A45D20/26
Abstract: A haircare appliance has an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The air outlet is at least partially defined by movable member. Movement of the movable member varies a cross-sectional area of the air outlet, and the movable member is movable in a radial direction relative to a central axis of the haircare appliance.
-
公开(公告)号：US20240298772A1
公开(公告)日：2024-09-12
申请号：US18273742
申请日：2022-01-06
Applicant: Dyson Technology Limited
Inventor： Thomas Christopher PURNELL , Ayrton Lloyd Taylor PEEL , David Andrew TIBBETTS , Stephen Benjamin COURTNEY , Robert Mark Brett COULTON
CPC classification number: A45D20/122 , A45D20/50
Abstract: An attachment for a haircare appliance, the attachment including an air inlet, an air outlet. The attachment has a curved surface adjacent to and downstream of the air outlet. A radius of curvature of the curved is at least 16 mm. A haircare appliance having an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The haircare appliance has a curved surface adjacent to and downstream of the air outlet. A radius of curvature of the curved surface is at least 16 mm.
-
Patent Agency Ranking
公开(公告)号：US20240099441A1
公开(公告)日：2024-03-28
申请号：US18533146
申请日：2023-12-07
Applicant: Dyson Technology Limited
Inventor： Thomas Christopher PURNELL , Ayrton Lloyd Taylor PEEL , David Andrew TIBBETTS , Stephen Benjamin COURTNEY , Robert Mark Brett COULTON
CPC classification number: A45D20/50 , A45D20/124
Abstract: A haircare appliance having an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet and an attachment for a haircare appliance, the attachment including an air inlet, an air outlet. A curved surface adjacent to and downstream of the air outlet. The haircare appliance or the attachment has a curved surface adjacent to and downstream of the air outlet. The haircare appliance or the attachment is configured such that airflow exiting the air outlet generates a first force to attract hair toward the curved surface, and a second force to push hair away from the curved surface.
-
公开(公告)号：US20240277128A1
公开(公告)日：2024-08-22
申请号：US18570554
申请日：2022-06-09
Applicant: Dyson Technology Limited
Inventor： Yuchen YANG , Ayrton Lloyd Taylor PEEL
IPC: A45D20/12
CPC classification number: A45D20/124
Abstract: An attachment for a haircare appliance, the attachment having an air inlet, first and second air outlets, and a curved surface adjacent to and downstream of the first and second air outlets. The attachment has a switching member movable from a first switch position in which airflow passes through the first air outlet across the curved surface and does not pass through the second air outlet, to a second switch position in which airflow passes through the second air outlet across the curved surface and does not pass through the first air outlet. The attachment has a retention mechanism for retaining the switching member in one of the first and second switch positions in the absence of an applied force to the switching member by a user of the haircare appliance. Airflow exiting the air outlet generates a first force to attract hair toward the curved surface, and a second force to push hair away from the curved surface.
-
公开(公告)号：US20240081505A1
公开(公告)日：2024-03-14
申请号：US18273736
申请日：2022-01-06
Applicant: Dyson Technology Limited
Inventor： Thomas Christopher PURNELL , Ayrton Lloyd Taylor PEEL , David Andrew TIBBETTS , Stephen Benjamin COURTNEY , Robert Mark Brett COULTON
IPC: A45D20/12
CPC classification number: A45D20/12
Abstract: An attachment for a haircare appliance, the attachment including an air inlet, an air outlet for emitting the airflow. The attachment has a curved surface adjacent to and downstream of the air outlet, and a flat surface adjacent to and extending rearwardly from the air outlet. A haircare appliance having an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The haircare appliance has a curved surface adjacent to and downstream of the air outlet, and a flat surface adjacent to and extending rearwardly from the air outlet.
-
公开(公告)号：US20240065410A1
公开(公告)日：2024-02-29
申请号：US18268342
申请日：2021-12-03
Applicant: Dyson Technology Limited
Inventor： Ayrton Lloyd Taylor PEEL , Robert Mark Brett COULTON
CPC classification number: A45D20/50 , A45D20/122 , A46B7/10 , A46B9/023 , A46B9/025 , A46B9/026 , A46B15/003 , A46B15/0051 , A46B2200/104
Abstract: A haircare appliance has an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The air outlet has a first aperture located on a first side of the haircare appliance, and a second aperture located on a second side of the haircare appliance opposite to the first side of the haircare appliance. The haircare appliance is configured such that engagement of the first side of the haircare appliance with hair increases airflow through the first aperture and decreases airflow through the second aperture, and engagement of the second side of the haircare appliance with hair increases airflow through the second aperture and decreases airflow through the first aperture.
-
公开(公告)号：US20240065407A1
公开(公告)日：2024-02-29
申请号：US18268344
申请日：2021-12-10
Applicant: Dyson Technology Limited
IPC: A45D20/00
CPC classification number: A45D20/00 , A46B15/0051 , A46B2200/104
Abstract: A haircare appliance has an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet. The haircare appliance has a fixed body defining the air outlet, and a rotatable member rotatable relative to the fixed body. The air outlet has a first aperture located on a first side of the fixed body, and a second aperture located on a second side of the fixed body opposite to the first side of the fixed body. The rotatable member is rotatable from a first configuration in which the rotatable member permits airflow through the first aperture and blocks airflow through the second aperture, to a second configuration in which the rotatable member permits airflow through the second aperture and blocks airflow through the first aperture. The rotatable member is located internally of the fixed member.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.016 seconds)
