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US 11,617,032 B2Granted
Speaker device
AssigneesPioneer Corporation, Tohoku Pioneer Corporation
InventorKazuaki Watanabe
Life of this patent
Estimating the term…
Abstract
A speaker includes: a diaphragm; a coil directly or indirectly attached to the diaphragm; a pair of conducting lines connecting electrically with the coil; a yoke having one pair of longer side portions, and another pair of shorter side portions; a frame disposed between the coil and the yoke; and an inner terminal provided on an area on a straight line extended from the longer side portion of the yoke, and electrically connected to the coil.
Claims9
A speaker comprising:
- a diaphragm;
- a coil directly or indirectly attached to the diaphragm;
- a pair of conducting lines connecting electrically with the coil;
- a yoke having one pair of longer side portions, and another pair of shorter side portions;
- a frame supporting the diaphragm and provided with a magnetic circuit inside the frame;
- and
- an inner terminal provided on an area on a straight line extended from the longer side portion of the yoke, and electrically connected to the coil, wherein
- when a side of the coil closer to the diaphragm is defined as a top and a side of the coil farther from the diaphragm is defined as a bottom, the conducting lines extend from the bottom of the coil.
5 more elements
Dependencies are inferred from the claim text.