发明名称 Speaker seal
摘要 A speaker seal for mounting a speaker within an automobile wherein the speaker is suspended in an opening in a body panel located substantially parallel to and spaced from a substantially contiguous trim panel with a corresponding opening, comprises a tubular member coaxially extending around the opening in the body panel and the opening in the trim panel and resiliently compressed between the panels. The seal forms an acoustic barrier between sound waves emitted by the speaker through the trim panel opening from sound waves emitted on the other side of the speaker.
申请公布号 US4653607(A) 申请公布日期 1987.03.31
申请号 US19850807295 申请日期 1985.12.10
申请人 AMERICAN MOTORS CORPORATION 发明人 BAGE, JEFFERY T.
分类号 H04R1/02;(IPC1-7):H04R7/22 主分类号 H04R1/02
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