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US 2017/0303045 A1Published application
Speaker device
AssigneesPioneer Corporation, Tohoku Pioneer Corporation
InventorShintaro NIIDERA
Life of this patent
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Abstract
A speaker device includes: a diaphragm that radiates sound; an edge arranged in an outer periphery of the diaphragm; a frame arranged in an outer periphery of the edge, and including an annular attachment part connected to an outer peripheral region of the edge; and a connecting member arranged between the outer peripheral region and the attachment part and adhered to the outer peripheral region and the attachment part. An inner diameter of the attachment part is less than an inner diameter of the outer peripheral region.
Claims7
A speaker device comprising:
- a diaphragm that radiates sound;
- an edge arranged in an outer periphery of the diaphragm;
- and
- a connecting member arranged between an outer peripheral region of the edge and an attachment part facing the outer peripheral region of the edge,
- wherein a width of the connecting member is greater than a width of the outer peripheral region of the edge, and an inner diameter of the connecting member is less than an inner diameter of the outer peripheral region of the edge.
2 more elements
Dependencies are inferred from the claim text.