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. 12, 2021
Filed:
Feb. 23, 2018
Robert Bosch Gmbh, Stuttgart, DE;
Thomas Schlittmeier, Altdorf, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a loudspeaker box () comprising a housing (), a loudspeaker () arranged in the housing () for generating sound, and a sound-guide device (), wherein the sound-guide device () is arranged in front of the loudspeaker () in a sound propagation direction (), wherein the sound-guide device () is configured in such a way that the sound-guide device () guides the sound generated by the loudspeaker () to a front slot () arranged on a front side () of the sound-guide device () for the purposes of sound radiation. The invention also relates to a column loudspeaker box () comprising at least two loudspeaker boxes () arranged above one another.