Dyson Technology Limited

Donald James McIntosh

Peter David Gammack

Stephen Benjamin Courtney

Stephen Robert Dimbylow

Heidi Williamson

Alexander Stuart Knox

Jonathan George Marsh

Louis Peter Richard Garner

Charles Franklin Gale

Philip Stephen Douglas

Timothy Ewan Ross Wordie

Benjamin Charles Felix Tappenden

Davide Leoni

James Robert Carswell

David Andrew Isley

Andrew Martin Mitchell

Vid Stiglic

Gerard Matthew Shevlin

Luke William Stephens

Christian Guder

Alexander David Peet

Alexander Stuart Know

Vacuum cleaner

Hand-dryer

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.

Cleaner head

A suction nozzle for a vacuum cleaner includes a suction chamber; an outlet duct; an underside for engaging a surface to be cleaned; a main suction opening in the underside, which opens into the suction chamber; an auxiliary suction path which opens into the suction chamber; and a bleed path in fluid communication with the outlet duct. The suction nozzle further includes a valve mechanism arranged to open and close the auxiliary suction path and the bleed path, the valve mechanism being movable between a first configuration in which the auxiliary suction path is closed and the bleed path is open, a second configuration in which the auxiliary suction path is open and the bleed path is closed, and a third configuration in which both the auxiliary suction path and the bleed path are closed.

Suction nozzle

Part of a vacuum cleaner

A cleaner head for a vacuum cleaner including a housing, a roller and a wheel assembly arranged to support the cleaner head on a surface such that the roller is held out of pressing engagement with the surface. The roller is arranged to rotate with respect to the housing and the wheel assembly includes a first wheel which is arranged to drive the roller.

Cleaner head for a vacuum cleaner

A floor tool for a vacuum cleaning appliance comprising a support member adapted to support a cleaning element and at least one suction nozzle in communication with a conduit that is attachable to a vacuum cleaning appliance, wherein a neck for controlling the floor tool is coupled to the support member and wherein the at least one suction nozzle is configured to float relative to the neck.

Floor tool for a vacuum cleaning appliance

Growing community of inventors

Gloucester, United Kingdom

Donald James McIntosh