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:
Sep. 09, 2014
Filed:
Dec. 22, 2011
Applicants:
Robert Preston Parker, Westborough, MA (US);
Antonio M. Lage, Ashland, MA (US);
Inventors:
Robert Preston Parker, Westborough, MA (US);
Antonio M. Lage, Ashland, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 9/02 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 9/022 (2013.01); H04R 1/02 (2013.01);
Abstract
A ported electroacoustical device that uses the action of the port to provide cooling airflow across a heat producing device. The device includes a loudspeaker enclosure including a first acoustic port, an acoustic driver, mounted in the loudspeaker enclosure. The device also includes a heat producing device. The acoustic driver and the acoustic port are constructed and arranged to coact to provide a cooling, substantially unidirectional airflow across the heat producing device, thereby transferring heat from the heat producing device.