Invention Grant
- Patent Title: Low-profile speaker
- Patent Title (中): 低调扬声器
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Application No.: US13876827Application Date: 2011-12-23
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Publication No.: US09532145B2Publication Date: 2016-12-27
- Inventor: Paul Niedermann
- Applicant: Paul Niedermann
- Applicant Address: US IL Highland Park
- Assignee: EAGLE ACOUSTICS MANUFACTURING, LLC
- Current Assignee: EAGLE ACOUSTICS MANUFACTURING, LLC
- Current Assignee Address: US IL Highland Park
- Agency: Clark Hill PLC
- Agent James R. Foley
- International Application: PCT/US2011/067228 WO 20111223
- International Announcement: WO2012/088518 WO 20120628
- Main IPC: H04R11/02
- IPC: H04R11/02 ; H04R9/02 ; H04R9/04 ; H04R9/06 ; H04R1/10 ; H04R27/00

Abstract:
A low-profile speaker that includes a low-profile frame, and a first magnet assembly disposed in the low-profile frame. The first magnet assembly has a first cage and a plurality of magnets disposed in the first cage. The low-profile speaker also includes a support assembly having a cone and a support ring attached to the cone, and a voice coil attached to the support ring. The support ring and voice coil are suspended in relatively close proximity to the magnet assembly such that the support ring and voice coil oscillate in response to electrical signals in the voice coil.
Public/Granted literature
- US20130266173A1 LOW-PROFILE SPEAKER Public/Granted day:2013-10-10
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