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. 22, 2015
Filed:
Jul. 12, 2012
Applicant:
Mark Trainer, Northridge, CA (US);
Inventor:
Mark Trainer, Northridge, CA (US);
Assignee:
Strata Audio LLC, Westlake Village, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/06 (2006.01); H04R 9/04 (2006.01); H04R 7/20 (2006.01); H04R 7/16 (2006.01);
U.S. Cl.
CPC ...
H04R 9/045 (2013.01); H04R 7/16 (2013.01); H04R 7/20 (2013.01); H04R 9/043 (2013.01); H04R 2231/003 (2013.01);
Abstract
A support member for a voice coil former in an audio transducer is described. The support member comprises a bridge between the inner surface of the voice coil former and a radiating surface, such as a diaphragm or cone, which is disposed in the center of the voice coil former. The support member provides added rigidity to reduce wobble during operation of the transducer.