Multi-Purpose Tweeter Yoke
AssigneeGoogle Inc.
InventorsMichael Asfaw, Michael Smedegaard
Life of this patent
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Abstract
The present disclosure provides a multi-purpose tweeter yoke. In particular, the yoke can comprise a continuous body. The body can serve as a magnetic flux director and can be shaped to increase surface area such that the yoke serves as a heat sink. In some embodiments, the body can comprise one or more fins that contribute at least in part to the heat sink. The fin(s) can be cylindrically shaped. In some embodiments, the fin(s) can include multiple cylindrically shaped fins that are concentric and define at least one cavity that provides at least a portion of the surface area.
Claims20
A tweeter yoke comprising a continuous body that serves as a magnetic flux director and is shaped to increase surface area such that the yoke serves as a heat sink.
A tweeter comprising a transducer including a yoke that serves as a heat sink.
A tweeter yoke comprising multiple cylindrically shaped fins.
Dependencies are inferred from the claim text.