公开(公告)号：USD782733S1

公开(公告)日：2017-03-28

申请号：US29532997

申请日：2015-07-13

Applicant: Dyson Technology Limited

Designer： Stephen Farrar Smith ,  Philip Jonathan Stephens ,  Andrea Ee-Va Lim ,  Christopher William Hedges ,  Thomas James Kerr

公开(公告)号：US10238199B2

公开(公告)日：2019-03-26

申请号：US15181955

申请日：2016-06-14

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

IPC: A45D20/12

Abstract: A diffuser includes an air inlet for receiving an airflow from a hair dryer, and a grille with a plurality of air outlets for emitting at least part of the airflow. Each of the air outlets has substantially the same shape. The plurality of air outlets includes a first set of air outlets located in a first region of the grille, and a second set of air outlets located in a second region of the grille. The grille further includes at least one third region, located between the first region and the second region, which is substantially devoid of these air outlets.

公开(公告)号：US10213001B2

公开(公告)日：2019-02-26

申请号：US15003685

申请日：2016-01-21

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith ,  William Keith Hassett ,  Antoine Francois Atkinson

IPC: A45D20/12 ,  B05B1/02 ,  A45D20/10

Abstract: An attachment for a hand held appliance, the attachment including an outer wall with a first part which is generally conical in shape, and a fluid inlet into the outer wall, wherein the fluid inlet is formed from a discontinuity in the outer wall. The outer wall may be formed from a first wall and a sleeve. The first wall may define a fluid flow path through the attachment. The sleeve may extend around the first wall forming a second fluid flow path from the fluid inlet in the outer wall, the second fluid flow path extending between the first wall and the sleeve. An outer surface of the sleeve and an outer surface of the first wall may be collinear. The fluid flow path may extend from a first fluid inlet into the attachment to a first fluid outlet. The first fluid inlet may be annular.

公开(公告)号：US09989308B2

公开(公告)日：2018-06-05

申请号：US14104513

申请日：2013-12-12

Applicant: Dyson Technology Limited

Inventor： Stephen Farrar Smith ,  Philip Jonathan Stephens

IPC: F26B19/00 ,  F26B21/00 ,  A47K10/48

CPC classification number: F26B21/004 ,  A47K10/48

Abstract: A hand dryer comprising a jetting nozzle comprising a duct in fluid communication with a slot which forms a nozzle outlet, and a blower which blows air through the jetting nozzle to produce an air jet. The jetting nozzle is configured such that the angle of inclination of the air jet with respect to a direction which is perpendicular to the longitudinal direction of the slot varies in the longitudinal direction of the slot.

公开(公告)号：US09936789B2

公开(公告)日：2018-04-10

申请号：US15181940

申请日：2016-06-14

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith ,  Alexander Nigel Reid ,  Christopher John Tyler ,  William Keith Hassett

IPC: A45D20/12

CPC classification number: A45D20/122

Abstract: A diffuser includes an air inlet for receiving an airflow from a hair dryer, an external grille having a plurality of air outlets for emitting at least part of the airflow from the diffuser, and an internal grille located between the air inlet and the external grille.

公开(公告)号：US09936788B2

公开(公告)日：2018-04-10

申请号：US15181927

申请日：2016-06-14

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

IPC: A45D20/12

CPC classification number: A45D20/122

Abstract: A diffuser includes an air inlet for receiving an airflow from a hair dryer, a grille having a plurality of air outlets for emitting at least part of the airflow from the diffuser, a baffle having an outwardly tapering wall which defines a diffusing air chamber through which the airflow passes between the air inlet and the air outlets, and an external wall which surrounds the wall of the baffle to define a second air chamber therebetween. The second air chamber has a plurality of ports in fluid communication with the ambient atmosphere.

公开(公告)号：USD798502S1

公开(公告)日：2017-09-26

申请号：US29532992

申请日：2015-07-13

Applicant: Dyson Technology Limited

Designer： Stephen Farrar Smith ,  Philip Jonathan Stephens ,  Andrea Ee-Va Lim

公开(公告)号：US09596916B2

公开(公告)日：2017-03-21

申请号：US14323785

申请日：2014-07-03

Applicant: Dyson Technology Limited

Inventor： Patrick Joseph William Moloney ,  Thomas James Dunning Follows ,  Stephen Benjamin Courtney ,  Henry Licming Lambourn ,  Peter David Gammack ,  Catriona Ann Crawley Sutter ,  Philip Jonathan Stephens

IPC: A45D20/12 ,  A45D20/10 ,  A45D20/48

CPC classification number: A45D20/12 ,  A45D20/10 ,  A45D20/48

Abstract: Disclosed is a hair care appliance comprising a body, a fluid flow path extending through the body from an inlet through which a fluid flow enters the appliance to an outlet for emitting the fluid flow from a front end of the body, and an attachment for adjusting at least one parameter of fluid emitted from the appliance, the attachment comprising an upstream end for attaching to the appliance, wherein one or both of the front end of the body and the upstream end of the attachment comprises at least one magnet. The front end may comprise an end wall extending radially inwards of the body and comprising the at least one magnet or a plurality of magnets radially spaced about the end wall or a ring of magnetic material extending around the end wall. The upstream end may comprise a plurality of magnets radially spaced about an end face.

公开(公告)号：US10194728B2

公开(公告)日：2019-02-05

申请号：US15003674

申请日：2016-01-21

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

IPC: A45D20/12 ,  B05B1/02

Abstract: An attachment for a hand held appliance, the attachment having a first wall, and a bung housed within the first wall wherein each of the first wall and the bung are molded as a single unit which are subsequently joined together. One of the first wall and the bung may include a locating rib and the other of the first wall and the bung may include a locating recess and the locating rib and locating recess are adapted to cooperate together to position the bung with respect to the first wall. In addition to the locating rib and locating recess, the first wall and the bung may be secured using one or more of gluing, welding and screwing the parts together.

公开(公告)号：US10143285B2

公开(公告)日：2018-12-04

申请号：US15205594

申请日：2016-07-08

Applicant: Dyson Technology Limited

Inventor： Philip Jonathan Stephens ,  Boris Zukina ,  Christopher John Tyler

IPC: A45D20/12

Abstract: A nozzle for attachment to a hair dryer includes a body and an airflow guiding member. The body has an internal surface which defines an airflow duct which extends from an air inlet end for receiving an airflow to a slot-shaped air outlet end of the body. The internal surface has opposing first surface sections which taper inwardly towards the air outlet end, and opposing second surface sections which taper outwardly towards the air outlet end. The airflow guiding member guides a first portion of a received airflow towards one of the second surface sections, and a second portion of the received airflow towards the other of the second surface sections.