Invention Grant
- Patent Title: Portable loudspeaker
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Application No.: US15910591Application Date: 2018-03-02
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Publication No.: US10785551B2Publication Date: 2020-09-22
- Inventor: Allen T. Graff , Roman N. Litovsky , Bojan Rip , Jason D. Silver , Donna Marie Sullivan , Chester Smith Williams , Zhen Xu
- Applicant: Bose Corporation
- Applicant Address: US MA Framingham
- Assignee: Bose Corporation
- Current Assignee: Bose Corporation
- Current Assignee Address: US MA Framingham
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R1/28 ; H04R5/02

Abstract:
A loudspeaker includes a first electro-acoustic driver that creates sound waves when operated, and a housing. A first baffle is coupled to the housing and the first electro-acoustic driver. A first speaker grille covers the first electro-acoustic driver. A first gasket is disposed between the first baffle and the first speaker grille. The first gasket comprises a first set of energy directors to reduce buzzing between the first gasket and the first baffle.
Public/Granted literature
- US20180192173A1 Portable Loudspeaker Public/Granted day:2018-07-05
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