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:
May. 05, 2015
Filed:
Nov. 30, 2012
Applicants:
Alpine Electronics, Inc., Tokyo, JP;
Blueprint Acoustics Pty Ltd., Endeavor Hills, Victoria, AU;
Inventor:
Arata Tada, Iwaki, JP;
Assignees:
Alpine Electronics, Inc., Tokyo, JP;
Blueprint Acoustics Pty Ltd, Endeavour Hills, Victoria, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04R 1/28 (2006.01); B60R 11/02 (2006.01); H04R 1/34 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2803 (2013.01); B60R 11/0217 (2013.01); H04R 1/345 (2013.01); H04R 2499/13 (2013.01);
Abstract
Disclosed is an installation structure for a loudspeaker system in a vehicle, the loudspeaker system being installed in a vehicle front space separated from a vehicle interior by a partition, the vehicle front space being anterior to the vehicle interior, the installation structure including a sound guide port extending through the partition. The sound guide port allows a sound output space of a diaphragm in the loudspeaker system to communicate with front part of the vehicle interior.