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AssigneeDyson Technology Limited
InventorsPatrick Joseph William MOLONEY, Paul Anthony Andrew GRANT, Anthony Thomas GOSNAY, Peter David GAMMACK, Edward Sebert Maurice SHELTON, Stephen Benjamin COURTNEY
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A hair care appliance comprising a body, a fluid flow path extending through the body from a fluid inlet to a fluid outlet and a PCB extending about the fluid flow path. The PCB may be annular. The PCB may be isolated from the fluid flow path. The PCB may comprise a first layer and a second layer. The first layer may extend substantially continuously about the fluid flow path and the second layer may extend partially about the fluid flow path. The second layer may be adjacent the first layer and may be downstream of the first layer. The body may comprise a duct and the fluid flow path extends through the duct. The PCB may extend about the duct. The body may comprise a primary fluid flow path extending about the duct which may be in fluid communication with the PCB.
A hair care appliance comprising a body having an outer wall and a duct extending within the outer wall, a first fluid flow path extending through the duct from a fluid inlet into the body to a fluid outlet, and a printed circuit board (PCB) extending radially around an external periphery of the first fluid flow path, wherein the first fluid flow path extends through the duct, and wherein the body comprises a primary fluid flow path extending between the outer wall and the duct.
A hair care appliance comprising a body having an outer wall and a duct extending within the outer wall, a handle, a first fluid flow path extending through the duct from a first fluid inlet to a first fluid outlet, and a PCB extending within a primary fluid flow path that extends between the outer wall and the duct, wherein a first end of the handle is connected to the body, and the handle comprises a fan unit for drawing fluid into the primary fluid flow path.
A hair care appliance comprising a body having an outer wall and a duct extending within the outer wall, a handle, a first fluid flow path extending through the duct from a first fluid inlet to a first fluid outlet, and a PCB extending about the first fluid flow path, wherein the handle comprises a fan unit for drawing fluid into the primary fluid flow path, a first end of the handle is connected to the body, the handle comprises a second end that is distal to the first end, the second end of the handle comprises a primary fluid inlet, and the primary fluid flow path extends along the handle and into the body between the outer wall and the duct to a primary fluid outlet.
A hair care appliance comprising a body having an outer wall and a duct extending within the outer wall, a first fluid flow path extending through the duct from a fluid inlet to a fluid outlet, a PCB extending radially around an external periphery of the duct, and a handle, wherein a first end of the handle is connected to the body, the handle comprises a fan unit for drawing fluid into the primary fluid flow path, and the fan unit is upstream of the PCB.
Dependencies are inferred from the claim text.