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    EARPIECE POSITIONING AND RETAINING
    32.
    发明申请
    EARPIECE POSITIONING AND RETAINING 审中-公开

    公开(公告)号：US20180184187A1

    公开(公告)日：2018-06-28

    申请号：US15905240

    申请日：2018-02-26

    Applicant: Bose Corporation

    Inventor： Ryan C. Silvestri ,  Eric M. Wallace ,  Kevin P. Annunziato ,  Ian M. Collier ,  Michael J. Monahan

    IPC: H04R1/10 ,  H04R1/02

    Abstract: A positioning and retaining structure for an in-ear earpiece. An outer leg and an inner leg are attached to each other at an attachment end and attached to a body of the earpiece at the other end. The outer leg lies in a plane. The positioning and retaining structure have a stiffness that is greater when force is applied to the attachment end in a counterclockwise direction in the plane of the outer leg than when force is applied to the attachment end in a clockwise direction in the plane of the outer leg. The positioning and retaining structure position an earpiece associated with the earpiece in a user's ear and retains the earpiece in its position.

    Headphone
    34.
    发明授权
    Headphone 有权

    公开(公告)号：US09794677B2

    公开(公告)日：2017-10-17

    申请号：US14993607

    申请日：2016-01-12

    Applicant: Bose Corporation

    Inventor： Mihir D. Shetye ,  Ryan C. Silvestri

    IPC: H04R1/10 ,  H04R1/26 ,  H04R5/033

    CPC classification number: H04R1/1091 ,  H04R1/1075 ,  H04R1/26 ,  H04R5/0335 ,  H04R2205/022 ,  H04R2205/024

    Abstract: A headphone that has a support structure that is adapted to sit on a head or upper torso of a user, a first acoustic driver carried by the support structure such that the first acoustic driver is located off of an ear of the user, wherein the first acoustic driver has front and rear sides and sound is radiated from both sides of the first acoustic driver, and a structure that defines a first acoustic chamber on the front side of the first acoustic driver and with at least one opening therein, and a second acoustic chamber on the rear side of the first acoustic driver and with at least one opening therein. At low frequencies a polar pattern of the first acoustic driver behaves approximately like a dipole, and at high frequencies a polar pattern of the first acoustic driver exhibits a higher order directional pattern. A second acoustic driver can be included.

    EARPIECE
    35.
    发明申请
    EARPIECE 有权

    公开(公告)号：US20170164093A1

    公开(公告)日：2017-06-08

    申请号：US15435739

    申请日：2017-02-17

    Applicant: Bose Corporation

    Inventor： Ryan C. Silvestri ,  Michael J. Monahan

    IPC: H04R25/00

    CPC classification number: H04R1/1016 ,  H04R1/105 ,  H04R1/2826 ,  H04R2460/11

    Abstract: An earpiece includes a body having an acoustic driver and an output aperture. A sealing structure extends from a region adjacent the output aperture to hold the output aperture adjacent to the entrance of a user's ear canal. An acoustic nozzle having an acoustic passage conducts sound waves from the acoustic driver to the output aperture. The acoustic passage has a proximal end adjacent the acoustic driver and a distal end adjacent the output aperture. First acoustic impedance is provided at the proximal end of the acoustic nozzle adjacent the acoustic driver. Second acoustic impedance is provided at the distal end of the acoustic nozzle adjacent the output aperture. The volume of the acoustic nozzle and the first and second acoustic impedances are selected to control resonance in the user's ear canal when the sealing structure is engaged with the entrance to the user's ear canal.

    Earpieces having flexible flaps
    36.
    发明授权
    Earpieces having flexible flaps 有权
    耳机具有弹性襟翼

    公开(公告)号：US09462366B2

    公开(公告)日：2016-10-04

    申请号：US14227291

    申请日：2014-03-27

    Applicant: Bose Corporation

    Inventor： Ryan C. Silvestri ,  Michael D. Ting

    IPC: H04R25/02 ,  H04R1/10 ,  H04R25/00

    CPC classification number: H04R1/1016 ,  H04R1/1083 ,  H04R2460/15 ,  H04R2460/17

    Abstract: Among other things, an ear tip for an earpiece is described. The ear tip comprises a body and two flexible flaps extending from the body. The two flexible flaps together form a generally frusto-conical shape around the body and at least part of the body is partially enclosed by the two flexible flaps.

    Abstract translation: 其中，描述耳机的耳塞。 耳塞包括主体和从主体延伸的两个柔性翼片。 两个柔性翼片一起在主体周围形成大致截头圆锥形的形状，并且身体的至少一部分被两个柔性翼片部分地包围。

    IN-EAR ACTIVE NOISE REDUCTION EARPHONE
    38.
    发明申请
    IN-EAR ACTIVE NOISE REDUCTION EARPHONE 审中-公开
    内置的主动噪声减少耳机

    公开(公告)号：US20150304771A1

    公开(公告)日：2015-10-22

    申请号：US14733315

    申请日：2015-06-08

    Applicant: Bose Corporation

    Inventor： Kevin P. Annunziato ,  Jason Harlow ,  Michael Monahan ,  Anand Parthasarathi ,  Ryan C. Silvestri ,  Eric M. Wallace

    IPC: H04R3/00 ,  H04R1/10

    CPC classification number: H04R3/002 ,  G10K11/16 ,  G10K11/178 ,  H04R1/1083 ,  H04R1/1091

    Abstract: An active noise reduction earphone includes structure for positioning and retaining the earphone in the ear of a user and, active noise reduction circuitry including an acoustic driver with a nominal diameter greater than 10 mm oriented so that a line parallel to, or coincident with, an axis of the acoustic driver and that intersects a centerline of the nozzle intersects the centerline of the nozzle at angle Σ>±30 degrees. A microphone is positioned adjacent an edge of the acoustic driver. The earphone is configured so that a portion of the acoustic driver is within the concha and another portion of the acoustic driver is outside the concha.

    Abstract translation: 有源降噪耳机包括用于将耳机定位和保持在用户耳朵中的结构，以及主动降噪电路，包括具有大于10mm的公称直径的声学驱动器，使得与...平行或与 声学驱动器的轴线，并且与喷嘴的中心线相交的角度与角度＆amp;> 30度的喷嘴的中心线相交。 麦克风位于声学驱动器的边缘附近。 耳机被配置为使得声学驱动器的一部分在外耳内，声学驱动器的另一部分在外耳之外。

    Pressure Equalization in Earphones
    39.
    发明申请
    Pressure Equalization in Earphones 有权
    耳机压力均衡

    公开(公告)号：US20150264467A1

    公开(公告)日：2015-09-17

    申请号：US14211556

    申请日：2014-03-14

    Applicant: Bose Corporation

    Inventor： Kevin P. Annunziato ,  Jason Harlow ,  Mihir D. Shetye ,  Ryan C. Silvestri

    IPC: H04R1/10

    CPC classification number: H04R1/1066 ,  H04R1/1016 ,  H04R1/105 ,  H04R1/1058 ,  H04R1/1075 ,  H04R1/2826 ,  H04R1/2884 ,  H04R2201/10 ,  H04R2420/07 ,  H04R2460/11

    Abstract: A headphone includes an electro-acoustic transducer dividing an enclosed volume into a front volume and a rear volume, a first port in the housing coupling the front volume to an ear canal of a user, a second port in the housing coupling the front volume to space outside the ear, a third port in the housing coupling the rear volume to space outside the ear, and an ear tip configured to surround the first port and including a flap to seal the ear canal from space outside the ear. The second port has a diameter and a length that provide an acoustic mass with an acoustic impedance with a high reactive component and a low resistive component, reducing the occlusion effect that otherwise results from sealing the ear.

    Abstract translation: 耳机包括将封闭容积分成前容积和后体积的电声换能器，所述壳体中的第一端口将所述前体积耦合到使用者的耳道，所述壳体中的第二端口将所述前体积耦合到 外壳之外的空间，壳体中的第三端口将后部体积耦合到耳朵外部的空间，以及耳塞，其构造成围绕第一端口并且包括用于将耳道从耳朵外侧的空间密封的瓣。 第二端口具有直径和长度，其提供具有高反应分量和低电阻分量的声阻抗的声学质量，从而降低由于密封耳朵而导致的闭塞效应。

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