公开(公告)号：US09549243B2

公开(公告)日：2017-01-17

申请号：US14566875

申请日：2014-12-11

Applicant: GM Global Technology Operations LLC

Inventor： Gregory A. Stys ,  Richard A. Close ,  Dale E. Osentoski

IPC: H04B1/00 ,  H04R1/28 ,  H04R1/02

CPC classification number: H04R1/2884 ,  H04R1/02 ,  H04R1/021 ,  H04R2499/13

Abstract: A product is disclosed that may be used in a vehicle and may include a subwoofer speaker driver mounted in an enclosure which is attached to the vehicle's body. A volume of space may define an acoustic chamber in a closure of the vehicle. A duct may be provided between the enclosure and the acoustic chamber. The size of the enclosure may be minimized by using available space in the closure to serve as part of the bass chamber volume for the subwoofer.

Abstract translation: 公开了可以用于车辆中的产品，并且可以包括安装在附接到车身的外壳中的重低音扬声器驱动器。 空间体积可以在车辆的封闭物中限定声学室。 可以在外壳和声学室之间设置管道。 可以通过使用封闭件中的可用空间作为低音炮低音室体积的一部分来最小化外壳的尺寸。

公开(公告)号：US20170013336A1

公开(公告)日：2017-01-12

申请号：US14791599

申请日：2015-07-06

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Gregory A. Stys ,  Richard A. Close

IPC: H04R1/02

CPC classification number: H04R1/2811 ,  B60R11/0217 ,  H04R1/025 ,  H04R5/02 ,  H04R2499/13

Abstract: An assembly for use in a designated listening area includes a body having a frame rail supporting or framing the body laterally adjacent to the designated listening area, and defining a cavity, and a subwoofer assembly having subwoofer speakers each defining a smaller second air volume. The subwoofer assembly is mounted to the frame rail such that the second air volumes are contiguous with and open into the first air volume. A sealing mechanism enclosed the first air volume within the cavity. A method includes providing a subwoofer assembly having subwoofer speakers defining respective second air volumes, mounting the subwoofer assembly to a frame rail laterally adjacent to the designated listening area such that the respective second air volumes are contiguous with and open into the first air volume, and sealing the first air volume with a sealing mechanism.

Abstract translation: 用于指定聆听区域的组件包括：主体，其具有框架轨道，该框架轨道支撑或框架在横向上与指定的收听区域相邻并且限定空腔;以及重低音扬声器组件，其具有限定更小的第二空气体积的重低音扬声器。 超低音扬声器组件安装到框架导轨上，使得第二空气体积与第一空气容积相邻并且敞开。 密封机构封闭空腔内的第一空气体积。 一种方法包括提供具有限定相应的第二空气体积的重低音扬声器的重低音扬声器组件，将所述重低音扬声器组件安装到横向邻近所述指定收听区域的框架导轨，使得所述相应的第二空气体积与所述第一空气体积相邻并且开口到所述第一空气体积，以及 用密封机构密封第一风量。

公开(公告)号：US09716941B2

公开(公告)日：2017-07-25

申请号：US14791599

申请日：2015-07-06

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Gregory A. Stys ,  Richard A. Close

IPC: H04B1/00 ,  H04R1/02 ,  H04R1/28 ,  H04R5/02 ,  B60R11/02

CPC classification number: H04R1/2811 ,  B60R11/0217 ,  H04R1/025 ,  H04R5/02 ,  H04R2499/13

Abstract: An assembly for use in a designated listening area includes a body having a frame rail supporting or framing the body laterally adjacent to the designated listening area, and defining a cavity, and a subwoofer assembly having subwoofer speakers each defining a smaller second air volume. The subwoofer assembly is mounted to the frame rail such that the second air volumes are contiguous with and open into the first air volume. A sealing mechanism enclosed the first air volume within the cavity. A method includes providing a subwoofer assembly having subwoofer speakers defining respective second air volumes, mounting the subwoofer assembly to a frame rail laterally adjacent to the designated listening area such that the respective second air volumes are contiguous with and open into the first air volume, and sealing the first air volume with a sealing mechanism.