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    HEARING DEVICE
    1.
    发明公开
    HEARING DEVICE 审中-公开

    公开(公告)号：US20230300509A1

    公开(公告)日：2023-09-21

    申请号：US18121325

    申请日：2023-03-14

    申请人： Starkey Laboratories, Inc.

    发明人： Sidney A. Higgins ,  David Tourtelotte

    IPC分类号： H04R1/10 ,  H04R1/02 ,  H04R1/08 ,  H04R1/28

    CPC分类号： H04R1/1016 ,  H04R1/02 ,  H04R1/08 ,  H04R1/2869

    摘要： Various embodiments of a hearing device and a system including such device are disclosed. The hearing device includes an enclosure having a front housing and a rear housing, and an isolator disposed between the front housing and the rear housing, where the isolator includes a body and a sleeve disposed on a side surface of the body. A second end of the front housing and a second end of the rear housing are connected to the sleeve of the isolator. The device also includes a microphone disposed in the rear housing and a receiver disposed in the front housing.

    MICROPHONE
    2.
    发明申请
    MICROPHONE 审中-公开

    公开(公告)号：US20180255403A1

    公开(公告)日：2018-09-06

    申请号：US15900179

    申请日：2018-02-20

    申请人： AUDIO-TECHNICA CORPORATION

    发明人： Tatsuya IKEDA

    IPC分类号： H04R19/04

    CPC分类号： H04R19/04 ,  H04R1/086 ,  H04R1/2869 ,  H04R2410/07

    摘要： A microphone includes a microphone case having an opening in front of the microphone case accommodating a microphone unit in the opening; a piece of double-sided adhesive tape whose back side is attached along the opening of the front side of the microphone case; and a filter adhered to a front side of the piece of the double-sided adhesive tape so as to cover the opening of the microphone case, wherein the piece of the double-sided adhesive tape is provided with sound introduction holes which introduces sound waves to the microphone unit through the filter. This configuration enables to provide a microphone easily and in a short time having desired frequency response characteristics without raising costs.

    Tubular body, bass reflex port, and acoustic apparatus
    5.
    发明授权
    Tubular body, bass reflex port, and acoustic apparatus 有权
    管体，低音反射口和声学设备

    公开(公告)号：US09241211B2

    公开(公告)日：2016-01-19

    申请号：US14209219

    申请日：2014-03-13

    申请人： Yamaha Corporation

    发明人： Akira Miki ,  Hirofumi Onitsuka

    IPC分类号： H04R1/28

    CPC分类号： H04R1/2815 ,  H04R1/2826 ,  H04R1/2869

    摘要： A tubular body having an air flow passage, wherein an area of a cross section, in a direction perpendicular to a tube axis, of a space enclosed with an inner wall of the tubular body increases toward an open end thereof, wherein a curvature of the inner wall at an end portion of the tubular body near the open end is repeatedly increased and decreased along a circumferential direction of the inner wall, and wherein, when the inner wall in a cross section of the end portion in the direction perpendicular to the tube axis is viewed from the tube axis, a convex portion at which the inner wall protrudes in a direction away from the tube axis and a concave portion at which the inner wall is recessed in a direction toward the tube axis are repeatedly formed along the circumferential direction.

    摘要翻译： 具有空气流动通道的管状体，其中与管状轴线垂直的方向上的与所述管状体的内壁包围的空间的横截面面积向其开口端增加，其中， 靠近开口端的管状体端部的内壁沿着内壁的圆周方向重复地增大和减小，并且其中当端部在垂直于管的方向的横截面中的内壁 从管轴观察轴心，内壁在远离管轴的方向突出的凸部和沿着管轴方向内壁凹陷的凹部沿着圆周方向重复形成 。

    BASS REFLEX PORT AND TUBULAR BODY
    6.
    发明申请
    BASS REFLEX PORT AND TUBULAR BODY 有权
    BASS REFLEX PORT和TUBULAR BODY

    公开(公告)号：US20140262598A1

    公开(公告)日：2014-09-18

    申请号：US14209656

    申请日：2014-03-13

    申请人： Yamaha Corporation

    发明人： Akira MIKI ,  Hirofumi ONITSUKA

    IPC分类号： H04R1/28

    CPC分类号： H04R1/2815 ,  H04R1/2826 ,  H04R1/2869

    摘要： A bass reflex port having a tubular shape for air flows, wherein an angle of a first inner radial line with respect to a reference plane including a center axis of the bass reflex port differs from an angle of a second inner radial line with respect to the reference plane, the first line being orthogonal to the center axis and passing a first characteristic point on an inner circumference of the bass reflex port in a first transverse cross section perpendicular to the center axis, the second line being orthogonal to the center axis and passing a second characteristic point corresponding to the first characteristic point and located on the inner circumference in a second transverse cross section perpendicular to the center axis, the first transverse cross section and the second transverse cross section differing form each other in position in a direction of extension of the center axis.

    摘要翻译： 一种具有用于空气流动的管状形状的低音反射口，其中第一内径向线相对于包括低音反射口的中心轴线的参考平面的角度与第二内径向线相对于 参考平面，第一行与中心轴正交，并且在垂直于中心轴的第一横截面中通过低音反射端口的内圆周上的第一特征点，第二线与中心轴正交并通过 第二特征点对应于第一特征点并且位于垂直于中心轴线的第二横截面中的内圆周上，第一横截面和第二横截面在延伸方向上彼此位置不同 的中心轴。

    ELECTROACOUSTIC TRANSDUCER, METHOD OF MANUFACTURING ELECTROACOUSTIC TRANSDUCER, AND ELECTROACOUSTIC TRANSDUCING DEVICE
    9.
    发明申请
    ELECTROACOUSTIC TRANSDUCER, METHOD OF MANUFACTURING ELECTROACOUSTIC TRANSDUCER, AND ELECTROACOUSTIC TRANSDUCING DEVICE 审中-公开

    公开(公告)号：US20180262842A1

    公开(公告)日：2018-09-13

    申请号：US15895184

    申请日：2018-02-13

    申请人： Audio-Technica Corporation

    发明人： Maiko KOMATSU

    IPC分类号： H04R9/08 ,  H04R7/12 ,  H04R7/18 ,  H04R31/00 ,  H04R9/02

    CPC分类号： H04R9/08 ,  H04R1/08 ,  H04R1/2869 ,  H04R7/127 ,  H04R7/18 ,  H04R7/22 ,  H04R9/025 ,  H04R31/003

    摘要： Provided are an electroacoustic transducer in which deterioration and variation in frequency characteristics are suppressed, a method of manufacturing an electroacoustic transducer, and an electroacoustic transducing device. An electroacoustic transducer 3 includes a diaphragm 34, a housing 33 accommodating the diaphragm, an elastic member 37 being accommodated in the housing, and a pressing member 31 pressing the elastic member. The elastic member is annular. The diaphragm includes a dome portions 341 and 342, and an attaching portion 343 disposed on an outer rim of the dome portion. The housing includes a stepped portion 331. The stepped portion includes a mounting surface 331a on which the attaching portion is mounted, and a wall surface 331b extending in a direction separating from the mounting surface. The elastic member 37 has an inner circumference, and an outer circumference. The pressing member presses the elastic member against the attaching portion. The outer circumference of the elastic member stretches to the wall surface. The inner circumference of the elastic member stretches to a border 344 between the dome portion and the attaching portion.