Multi-shank heater
AssigneeJX Metals Corporation
InventorsSatoyasu Narita, Hiroshi Takamura
Life of this patent
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Abstract
Provided is a multi-shank heater to be mounted on a support substrate, wherein, with a normal direction relative to the support substrate, which is a direction from the heater side toward the support substrate side, as a basis, the multi-shank heater has U-shaped pieces in which an angle θ of a planar direction of the U-shaped pieces, which is a direction from the heater side toward the support substrate side, is ±10° or more and ±60° or less. An object of the present invention is to provide a multi-shank heater capable of considerably improving the energy output even when the U-shaped pieces are arranged in a high density and have the same pitch.
Claims8
A multi-shank heater to be mounted on a support substrate, wherein, with a normal direction relative to the support substrate, which is a direction from a heater side toward a support substrate side, as a basis, the multi-shank heater has U-shaped pieces in which an angle θ of a planar direction of the U-shaped pieces, which is a direction from the heater side toward the support substrate side, is +10° or more and ±60° or less, and a U-shaped piece in which the angle θ is +10° or more and +60° or less and a U-shaped piece in which the angle θ is −10° or more and −60° or less respectively exist at least at one or more locations.
Dependencies are inferred from the claim text.