A HEARING DEVICE WITH AN OPTICAL IDENTIFICATION

    公开(公告)号:EP3367702A1

    公开(公告)日:2018-08-29

    申请号:EP17157633.3

    申请日:2017-02-23

    申请人: Sonova AG

    IPC分类号: H04R25/00

    摘要: A hearing device with an optical identification (2, 3) for a hearing system, wherein the hearing system comprises a left and a right hearing device, wherein each hearing device comprises a housing (1) and an optical identification (2, 3), wherein the optical identification (2, 3) comprises a first shield (2) and a second shield (3) that are arranged on the housing (1), wherein the second shield (3) forms a part of the outer surface of the hearing device, wherein the second shield (3) is arranged over the first shield (1) and wherein the second shield (3) is at least partially transparent.

    Method and apparatus for noise reduction, particularly in hearing aids

    公开(公告)号:EP1326479B2

    公开(公告)日:2018-05-23

    申请号:EP03000319.8

    申请日:1998-04-16

    发明人: Brennan, Robert

    IPC分类号: H04R25/00 H03G9/00 H03G9/02

    摘要: This invention describes a practical application of noise reduction in hearing aids. Although listening in noisy conditions is difficult for persons with normal hearing, hearing impaired individuals are at a considerable further disadvantage. Under light noise condition, conventional hearing aids simplify the input signal sufficiently to overcome the hearing loss. For a typical sloping hearing loss where there is a loss in high frequency hearing sensitivity, the amount of boost (or gain) rises with frequency. Most frequently, the loss in sensitivity is only for low-level signals; high level signals are affective minimally or not at all. A compression hearing aid is able to compensate by automatically lowering the gain as the input signal level rises. This compression action is usually compromised under noisy conditions. In general, hearing aids are of lesser benefit under noisy conditions since both noise and speech are boosted together when what is really required is a reduction of the noise relative to the speech. A noise reduction algorithm with the dual purpose of enhancing speech relative to noise and also providing a relatively clean signal for the compression circuitry is described.

    AN IMPRESSION-TAKING PAD AND A METHOD FOR TAKING AN IMPRESSION OF AN EAR CANAL
    5.
    发明公开
    AN IMPRESSION-TAKING PAD AND A METHOD FOR TAKING AN IMPRESSION OF AN EAR CANAL 有权
    一种印模垫和一种用于耳廓印模的方法

    公开(公告)号:EP3198891A1

    公开(公告)日:2017-08-02

    申请号:EP15754249.9

    申请日:2015-08-27

    申请人: Sonova AG

    IPC分类号: H04R25/00

    摘要: An impression-taking pad is proposed for impression-taking of an ear canal. The impression-taking pad includes an elastic body having a hollowed dome-shaped contour, wherein the inner surface includes axially aligned scallops.

    摘要翻译: 本发明涉及一种用于通过印模材料拍摄耳道(30)的印模(20)的印模垫(10),其具有远离鼓膜(35)设置的侧端(el) )在所述耳道(30)中; 和靠近所述鼓膜(35)布置的内侧端(em)。 该印象记录垫(10)包括从所述横向端(el)到所述内侧端(em)逐渐变细的外部主体(2)。 该印象记录垫(10)还包括用于与工具(11,12)可释放地接合以对耳道(30)进行视觉检查的内部主体(3),内部主体(3)被配置为支持 通过工具(11,12)在耳道(30)中获得印模垫(10)。 该印象记录垫(10)包括至少部分地由内体(3)限定的管道(5),形成用于视觉检查耳道(30)的光路的至少一部分; 其中所述光路还包括检查窗(6),所述检查窗关闭所述导管(5),所述检查窗被配置为在所述压痕垫(10)插入所述耳道(30)期间支持对所述耳道(30)的检查, ; 印象记录垫(10)进一步被配置成形成所述印记(20)的整体部分。 本发明还涉及一种通过上述定义的压印片(10)进行印模的方法; 以及涉及包括适当修改的工具(11,12)以与这样的印象记录垫(10)协作的相关印象记录系统。

    AN IMPRESSION-TAKING PAD, A METHOD OF IMPRESSION-TAKING, AN IMPRESSION, A METHOD OF MANUFACTURING A CUSTOM EAR CANAL SHELL, A CUSTOM EAR CANAL SHELL AND A HEARING DEVICE
    6.
    发明公开
    AN IMPRESSION-TAKING PAD, A METHOD OF IMPRESSION-TAKING, AN IMPRESSION, A METHOD OF MANUFACTURING A CUSTOM EAR CANAL SHELL, A CUSTOM EAR CANAL SHELL AND A HEARING DEVICE 审中-公开
    印花垫,印花方法,印花,制造定制耳甲壳的方法,定制耳甲壳和听觉装置

    公开(公告)号:EP3198890A1

    公开(公告)日:2017-08-02

    申请号:EP14781830.6

    申请日:2014-09-23

    申请人: Sonova AG

    IPC分类号: H04R25/00

    摘要: An impression-taking pad is proposed for impression-taking of an ear canal. The impression-taking pad includes an elastic body having a hollowed dome-shaped contour, wherein the inner surface includes axially aligned scallops.

    摘要翻译: 本发明涉及一种用于通过印模材料拍摄耳道(30)的印模(20)的印模垫(10),其具有远离鼓膜(35)设置的侧端(el) )在所述耳道(30)中; 和靠近所述鼓膜(35)布置的内侧端(em)。 该印象记录垫(10)包括从所述横向端(el)到所述内侧端(em)逐渐变细的外部主体(2)。 该印象记录垫(10)还包括用于与工具(11,12)可释放地接合以对耳道(30)进行视觉检查的内部主体(3),内部主体(3)被配置为支持 通过工具(11,12)在耳道(30)中获得印模垫(10)。 该印象记录垫(10)包括至少部分地由内体(3)限定的管道(5),形成用于视觉检查耳道(30)的光路的至少一部分; 其中所述光路还包括检查窗(6),所述检查窗关闭所述导管(5),所述检查窗被配置为在所述压痕垫(10)插入所述耳道(30)期间支持对所述耳道(30)的检查, ; 印象记录垫(10)进一步被配置成形成所述印记(20)的整体部分。 本发明还涉及一种通过上述定义的压印片(10)进行印模的方法; 以及涉及包括适当修改的工具(11,12)以与这样的印象记录垫(10)协作的相关印象记录系统。

    Im Ohr tragbares Hörhilfegerät mit einem Belüftungskanal
    9.
    发明公开
    Im Ohr tragbares Hörhilfegerät mit einem Belüftungskanal 审中-公开
    在用便携式通风通道的耳助听器

    公开(公告)号:EP1841283A3

    公开(公告)日:2016-05-04

    申请号:EP06126865.2

    申请日:2006-12-21

    申请人: Sivantos GmbH

    IPC分类号: H04R25/00

    摘要: Bei einem Hörhilfegerät (1) soll der barometrische Druckausgleich in einem Schallkanal (8, 8', 8") zwischen einem Hörer (7, 7', 7") und einer Cerumenschutzeinrichtung (9, 9', 9") mit einer gasdichten Membran (9A', 9A") auf einfache und kostengünstige Weise erreicht werden. Hierzu wird ein Druckausgleichskanal (11, 11', 11") vorgeschlagen, der in den Schallkanal (8, 8', 8") mündet. Der Druckausgleichskanal (11, 11', 11'') verbindet den Schallkanal (8, 8', 8") vorzugsweise mit einem Belüftungskanal (Vent). Er kann in einfacher Weise bei der Herstellung des Gehäuses des Hörhilfegerätes (1) mittels eines computergestützten Herstellungsverfahrens erzeugt werden.

    Acoustically transparent barrier layer to seal audio transducers
    10.
    发明公开
    Acoustically transparent barrier layer to seal audio transducers 审中-公开
    Akustisch transparente Barriereschicht zur Abdichtung von Audiowandlern

    公开(公告)号:EP2827612A2

    公开(公告)日:2015-01-21

    申请号:EP14176621.2

    申请日:2014-07-10

    IPC分类号: H04R25/00

    摘要: Disclosed herein, among other things, are methods and apparatus for mitigating foreign material buildup for hearing assistance device components. The present subject matter includes a hearing assistance device transducer barrier layer configured to resist accumulation and passage of foreign materials. In various embodiments, the barrier layer includes a membrane that is coated with oleophobic and hydrophobic materials, wherein the barrier is acoustically transparent but prevents the accumulation and passage of unwanted materials.

    摘要翻译: 这里公开的是用于减轻听力辅助装置部件的异物堆积的方法和装置。 本主题包括被配置为抵抗异物的积聚和通过的助听装置换能器阻挡层。 在各种实施方案中,阻挡层包括用疏油疏水材料涂覆的膜,其中阻挡层是声学透明的,但防止不想要的材料的堆积和通过。