公开(公告)号：US20210325009A1

公开(公告)日：2021-10-21

申请号：US17271001

申请日：2019-08-01

Applicant: Dyson Technology Limited

Inventor： Jacob DYSON ,  Paul Andrew MCLUCKIE ,  Simon Christopher DAVEY ,  Vid STIGLIC

IPC: F21S6/00 ,  F21V14/02 ,  F21V21/28 ,  F21V21/30 ,  F21V29/51 ,  F21V7/04

Abstract: A lighting device includes a light permeable body which has an aperture through which light enters the body. A light source is moveable relative to the body to enable the lighting device to adopt selectively one of a first configuration and a second configuration. In the first configuration, the light source is positioned over the aperture so that light emitted by the light source passes through the body before illuminating the room. In the second configuration, the light source is spaced laterally from the aperture so that the room is illuminated directly by light emitted from the light source.

公开(公告)号：US20180333028A1

公开(公告)日：2018-11-22

申请号：US15982183

申请日：2018-05-17

Applicant: Dyson Technology Limited

Inventor： James Robert CARSWELL ,  Donald James MCINTOSH ,  Vid STIGLIC ,  Charles Franklin GALE

IPC: A47L9/04

Abstract: A cleaner head includes an agitator; a housing defining an agitator chamber and an aperture through which the agitator can be removed from the agitator chamber; and an end cap attachable to the housing to close the aperture, and releasable from the housing to open the aperture. The end cap is attachable and releasable by rotating at least a locking portion of the end cap about a locking axis between locked and unlocked positions relative to the housing. The cleaner head has a latch mechanism configured to prevent rotation of the locking portion to the unlocked position. The latch mechanism has a release member which is provided on the end cap, the release member being operable by hand to release the latch.

公开(公告)号：US20210254817A1

公开(公告)日：2021-08-19

申请号：US17270968

申请日：2019-08-01

Applicant: Dyson Technology Limited

Inventor： Jacob DYSON ,  Paul Andrew MCLUCKIE ,  Simon Christopher DAVEY ,  Vid STIGLIC

IPC: F21V21/28 ,  F21S6/00 ,  F21V29/51

Abstract: A lighting device includes a light source, a base and an articulated support. The support has a first arm which is rotatable relative to the base about a first axis, a second arm upon which the light source is mounted, and a joint section which connects the second arm to the first arm for movement relative thereto about a second axis which is parallel to the first axis. The second arm is also moveable relative to the joint section about a third axis which intersects, and is orthogonal to, the second axis to change the orientation of the light source relative to the base.

公开(公告)号：US20200315415A1

公开(公告)日：2020-10-08

申请号：US16955144

申请日：2018-08-31

Applicant: Dyson Technology Limited

Inventor： James Robert CARSWELL ,  Vid STIGLIC ,  Owen David Leslie RENAULT

IPC: A47L9/04 ,  A47L9/06

Abstract: A cleaner head comprises an agitator supported for rotation about a rotation axis. The cleaner head has a spool which comprises a narrowed waist positioned axially between two radially enlarged portions. The axial end of the agitator terminates in a rim positioned radially outward from and axially in line with the narrowed waist, and is configured to allow hair wrapped around the agitator to travel axially along it and slip off the rim onto the narrowed waist.