公开(公告)号：US09510395B2

公开(公告)日：2016-11-29

申请号：US14331755

申请日：2014-07-15

Applicant: Dyson Technology Limited

Inventor： Robert Mark Brett Coulton ,  Robert Lawrence Tweedie ,  James Richard Warren Hewitt ,  Patrick Joseph William Moloney

IPC: H05B3/44 ,  A45D20/38 ,  H05B3/14 ,  F24H3/04 ,  H05B1/02 ,  H05B3/12 ,  H05B3/16

CPC classification number: H05B3/44 ,  A45D20/38 ,  F24H3/0423 ,  H05B1/0252 ,  H05B3/12 ,  H05B3/14 ,  H05B3/16 ,  H05B2203/014 ,  H05B2203/022

Abstract: A heater for a hand held appliance, the heater comprising a first layer, a second layer and a separator for separating the first and second layers of the heater wherein the separator is a tube. The first layer and/or second layer may be a wire element. The first layer may extend at least partially around and/or partially along the tube. The tube may comprise spacers extending along the tube and radially away from the tube for supporting the first layer. An outer tube may be provided wherein the outer tube extends at least around and along the first layer. The outer tube may extend around and along the tube. An inner support structure for supporting the second layer may be provided. The inner support structure may comprise an inner tube or support wings and the second layer may extend at least partially around the inner tube or support wings.

Abstract translation: 一种用于手持式器具的加热器，所述加热器包括用于分离加热器的第一和第二层的第一层，第二层和隔板，其中隔板是管。 第一层和/或第二层可以是线元件。 第一层可以至少部分地沿着管延伸和/或部分延伸。 管可以包括沿着管延伸并且径向地远离管的支撑第一层的间隔物。 可以提供外管，其中外管至少围绕并沿着第一层延伸。 外管可以沿着管延伸。 可以提供用于支撑第二层的内部支撑结构。 内部支撑结构可以包括内管或支撑翼，并且第二层可以至少部分地围绕内管或支撑翼延伸。