Dyson Technology Limited

Joseph Eric Hodgetts

Roy Edward Poulton

David Robert Sunderland

Peter David Gammack

James Dyson

Adam James Bates

Leanne Joyce Garner

Arran George Smith

Neil Andrew Stewart

Philip Tennison Reilly

David Dos Reis

Adam Pinkstone

Timothy Neil Jukes

Neil Ewen Callum MacQueen

Charles Edward Pouget

Thomas Richard Mogridge

Alan Howard Davis

Alexander Mackenzie Burn

Alan Davis

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.

Nozzle for a fan assembly

A nozzle for a fan assembly includes an air inlet, an air outlet, an interior passage for conveying air from the air inlet to the air outlet, an annular inner wall, and an outer wall extending about the inner wall. The interior passage is located between the inner wall and the outer wall. The inner wall at least partially defines a bore through which air from outside the nozzle is drawn by air emitted from the air outlet. A flow control port is located downstream from the air outlet. A flow control chamber is provided for conveying air to the flow control port. A control mechanism selectively inhibits a flow of air through the flow control port to deflect an air flow emitted from the air outlet.

Fan assembly

Growing community of inventors

Bristol, United Kingdom

Joseph Eric Hodgetts