The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2018
Filed:
Jan. 31, 2017
Sonos, Inc., Santa Barbara, CA (US);
Tetsuro Oishi, Santa Barbara, CA (US);
Sonos, Inc., Santa Barbara, CA (US);
Abstract
Example techniques may involve reduction of turbulence noise from a sound transducer that is mounted within an interior housing of a playback device. An example playback device may include an enclosure comprising a first interior volume and a second interior volume. The playback device may further include a speaker mounted within an interior of the enclosure. The speaker includes a diaphragm dividing the first interior volume and the second interior volume and the speaker is moveable along an axis to generate sound. The playback device may also include a first speaker vent providing airflow between the first interior volume and an exterior of the enclosure and a second speaker vent providing airflow between the first interior volume and the exterior of the enclosure. The first speaker vent directs airflow in a first direction and second speaker vent directs airflow in a second direction.