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:
Oct. 11, 2016
Filed:
Oct. 24, 2014
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Assignee:
Bose Corporation, Framingham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/06 (2006.01); G10K 11/00 (2006.01); H04R 9/04 (2006.01); H04R 7/20 (2006.01); H04R 7/18 (2006.01);
U.S. Cl.
CPC ...
G10K 11/002 (2013.01); H04R 7/18 (2013.01); H04R 7/20 (2013.01); H04R 9/043 (2013.01); H04R 2231/003 (2013.01); H04R 2307/207 (2013.01);
Abstract
An acoustic device includes a diaphragm, a frame, and a suspension element that couples the diaphragm to the frame such that the diaphragm is movable in a reciprocating manner relative to the frame. The suspension element includes a first surround element and a second surround element that are separated at respective outer edges by a first distance and separated at respective inner edges by a second distance. The first distance and the second distance are different.