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US 12,356,142 B2Granted
Low profile loudspeaker device
AssigneeMayht Holding B.V.
InventorsMattias Jeffrey Scheek, Timothy Ruben Scheek
Life of this patent
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Abstract
A loudspeaker device includes first and second diaphragms arranged co-axially in an opposed relation to each other and having a rear volume in-between, each diaphragm having a plurality of motors operatively coupled thereto, and a frame having first and second ends, and first and second rims provided at the first and second ends, respectively. The motors of the first and second diaphragms are arranged in the same plane, and the motors are provided on the frame around the periphery of the first and second diaphragms.
Claims13
A loudspeaker device, comprising:
- first and second diaphragms arranged co-axially in an opposed relation to each other,
- the first diaphragm having a first plurality of motors (i) operatively coupled thereto and (ii) configured to drive only the first diaphragm, the second diaphragm having a second plurality of motors (i) operatively coupled thereto and (ii) configured to drive only the second diaphragm, wherein the first and second plurality of motors are arranged in an alternating manner around a periphery of the first and second diaphragms,
- wherein a plurality of struts extend between a first rim coupled to the first diaphragm and a second rim coupled to the second diaphragm, and wherein the motors are provided on the struts.
Dependencies are inferred from the claim text.