Device and method for amplifying suction noise
    2.
    发明申请
    Device and method for amplifying suction noise 失效
    用于放大吸入噪音的装置和方法

    公开(公告)号:US20070292281A1

    公开(公告)日:2007-12-20

    申请号:US11810095

    申请日:2007-06-04

    IPC分类号: F04B27/08

    CPC分类号: F02M35/1294

    摘要: An amplification device for amplifying suction noise of a vehicle is disclosed herein. An embodiment of the amplification device comprises an intake duct, a connecting pipe, an elastic membrane member and a contact member. The intake duct feeds air into an engine inlet port. A connecting pipe is connected to an interior of the intake duct. The elastic membrane member blocks a passageway inside of the contacting pipe. The contact member is connected to the connecting pipe and includes at least one portion that is adapted to selectively contact a surface of the elastic membrane member that faces the intake duct.

    摘要翻译: 本文公开了一种用于放大车辆吸入噪声的放大装置。 放大装置的一个实施例包括进气管,连接管,弹性膜构件和接触构件。 进气管将空气送入发动机进气口。 连接管连接到进气管的内部。 弹性膜构件阻挡接触管内部的通道。 接触构件连接到连接管,并且包括适于选择性地接触面对进气管的弹性膜构件的表面的至少一个部分。

    Oscillator device and method for manufacturing the device
    3.
    发明申请
    Oscillator device and method for manufacturing the device 失效
    振荡器装置及其制造方法

    公开(公告)号:US20070188045A1

    公开(公告)日:2007-08-16

    申请号:US10593542

    申请日:2005-02-23

    IPC分类号: H01L41/00

    摘要: An object of the present invention is to provide a compact and highly reliable oscillator device having stable vibration characteristics, the object being achieved by constructing the oscillator device by bonding an oscillator in place by accurately positioning it, in a prescribed position and at a prescribed angle, inside a package. The oscillator device according to the present invention includes an oscillator having a vibrating prong and a base portion with a first reference portion, a package, a mounting base with a second reference portion provided inside the package, and a bonding material for fixing the oscillator to the mounting base by aligning the first reference portion with the second reference portion by utilizing a self-alignment effect occurring due to surface tension.

    摘要翻译: 本发明的目的是提供一种具有稳定振动特性的紧凑且高可靠性的振荡器装置,该目的通过构造振荡器装置来实现,该振荡器装置通过将振荡器精确地定位在规定位置并以规定角度 ,一个包里面 根据本发明的振荡器件包括具有振动尖头的振荡器和具有第一参考部分的基座部分,封装件,设置在封装内部的具有第二参考部分的安装基座,以及用于将振荡器固定到 通过利用由于表面张力产生的自对准效应将第一参考部分与第二参考部分对准来安装基座。