Invention Grant
- Patent Title: Coaxial speaker system having a compression chamber
- Patent Title (中): 具有压缩室的同轴扬声器系统
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Application No.: US13522266Application Date: 2011-01-14
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Publication No.: US09232301B2Publication Date: 2016-01-05
- Inventor: Yoann Flavignard , Philippe Lesage , Arthur Leroux , Nicolas Clevy , Jean-Louis Tebec , Benedicte Hayne
- Applicant: Yoann Flavignard , Philippe Lesage , Arthur Leroux , Nicolas Clevy , Jean-Louis Tebec , Benedicte Hayne
- Applicant Address: FR Chartrettes
- Assignee: PHL AUDIO
- Current Assignee: PHL AUDIO
- Current Assignee Address: FR Chartrettes
- Agency: Sughrue Mion, PLLC
- Priority: FR1000154 20100115
- International Application: PCT/FR2011/000022 WO 20110114
- International Announcement: WO2011/086299 WO 20110721
- Main IPC: H04R25/00
- IPC: H04R25/00 ; H04R1/32 ; H04R1/24 ; H04R1/30 ; H04R9/02 ; H04R9/06
Abstract:
Coaxial two-way or more loudspeaker system comprising a low range electro-dynamic transducer and a high range transducer with compression chamber, mounted in a coaxial and frontal with respect of the low range transducer.
Public/Granted literature
- US20130064414A1 COAXIAL SPEAKER SYSTEM HAVING A COMPRESSION CHAMBER Public/Granted day:2013-03-14
Information query
