Invention Grant
- Patent Title: Loudspeaker spider
- Patent Title (中): 扬声器蜘蛛
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Application No.: US12197214Application Date: 2008-08-22
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Publication No.: US08295538B2Publication Date: 2012-10-23
- Inventor: Michael Harris , Jon Nicholls
- Applicant: Michael Harris , Jon Nicholls
- Applicant Address: DE Karlsbad
- Assignee: Harman Becker Automotive Systems GmbH
- Current Assignee: Harman Becker Automotive Systems GmbH
- Current Assignee Address: DE Karlsbad
- Agency: O'Shea Getz P.C.
- Main IPC: H04R1/00
- IPC: H04R1/00

Abstract:
A loudspeaker spider comprises rubber type material having a central opening defining an inner rim, a periphery outer rim, and a spring effect portion provided at a portion located between the inner rim and the outer rim to enable the inner rim to be moved axially up and down with respect to the outer rim when a driving force is applied to the inner rim and be retained to an original equilibrium position after the driving force is released. The spider also includes an integral conductor arrangement which comprises at least one conductor where at least a portion of the at least one conductor extends from the inner rim to the outer rim of the loudspeaker spider.
Public/Granted literature
- US20100046788A1 Loudspeaker Spider Public/Granted day:2010-02-25
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