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    • 76. 发明申请
      US20060104467A1 Set and method for producing a hearing aid and hearing aid produced according to this method 有权
    • Set and method for producing a hearing aid and hearing aid produced according to this method
    • US20060104467A1
    • 2006-05-18
    • US10534350
    • 2003-09-26
    • Marcel Aeschlimann , Antonino Lanci , Jean-Claude Frely , Jurg Clavadetscher
    • Marcel Aeschlimann , Antonino Lanci , Jean-Claude Frely , Jurg Clavadetscher
    • H04R25/00
    • H04R25/658 , H04R25/608 , H04R25/65 , H04R25/652
    • The invention relates to the production of a hearing aid comprising a shaped body that is adapted to an individual auditory canal. To this end, a casting cavity is created from a number of elements and this casting cavity is filled while inside the auditory canal. After the casting compound cures, said elements, with the exception of one, are removed and replaced by an electronics module (ora module having another function). The elements, which can be joined to one another by snap catches, consist of a central casting space element (1), an outer casting space element (2) and of a canal element (3). The central casting space element (1), which remains on the hearing aid, comprises an outer and an inner ring (1.2 and 1.3) as well as a tubular and extendible membrane (1.1), which extends between both rings and which radially delimits the casting cavity (5) with regard to the exterior. The outer casting space element (2) delimits the casting cavity on the outer face, is matched to the outer ring (1.2) and comprises a casting opening (2.1). After casting, said outer casting space element is replaced by the electronics module. The canal element (3) serves to hold the loudspeaker canal open, is at least partially flexible, can bejoined in a fixed or detachable manner to the outer casting space element (2) and is matched to the inner ring (1.3) of the central casting space element (2) in such a manner that it can essentially close the opening of the inner ring (3.1) and can limit the axial mobility of the inner ring (1.3). The shape of the electronics module, which has a loudspeaker (4.4), is adapted to the shape of the outer casting space element (2) in such a manner that, at its location, it can be snapped into the shaped body or into the outer ring (1.2), and at least the loudspeaker output is positioned inside the loudspeaker canal. The hearing aid is characterized by the simplicity of its production.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 79. 发明授权
      US06249587B1 Hearing aid to be worn completely in the auditory canal and individualized by a cast body 失效
    • Hearing aid to be worn completely in the auditory canal and individualized by a cast body
    • 助听器完全佩戴在听管中，并由铸体个体化
    • US06249587B1
    • 2001-06-19
    • US08899415
    • 1997-07-23
    • Jürg Clavadetscher , Marcel Aeschlimann
    • Jürg Clavadetscher , Marcel Aeschlimann
    • H04R2500
    • H04R25/658 , H04R25/656
    • A hearing aid is worn completely in the auditory canal to the individual form of which it is precisely adapted and it has element a body consisting of a soft material (Shore hardness A from 5 to 70). This body is the supporting element of the appliance and the components (10, 11, 12) serving the hearing function are cast into the body substantially floating. In its general condition, i.e. in a condition not yet adapted to an individual auditory canal, the hearing aid comprises an element which limits its axial length, this length-limiting element is e.g. a bar-shaped, provisional supporting element (18) protruding from the hearing aid on the inner and on the outer face and being fixed by a locking arrangement (25). After casting the body by filling the casting cavity (31) with a casting material when the general hearing aid is placed in an auditory canal or in a model of an auditory canal, the provisional supporting element (18) is removed leaving a ventilation channel (43) through the cast body.
    • 助听器完全佩戴在耳道中，其形状精确地适应于其中，并且具有由柔软材料组成的元件（肖氏硬度A为5至70）的元件。 该身体是器具的支撑元件，并且用于听力功能的部件（10,11,12）被投入身体基本上漂浮。 在其一般条件下，即在尚未适应于单个耳道的状况下，助听器包括限制其轴向长度的元件，该限制长度元件例如是多个。 在所述内表面和所述外表面上从所述助听器突出并由锁定装置（25）固定的条形的临时支撑元件（18）。 在将一般助听器放置在听道或耳道模型中时，通过用铸造材料填充铸造腔（31）来铸造身体之后，移除临时支撑元件（18），留下通风通道（ 43）通过铸体。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 80. 发明授权
      US6052473A Membrane constituting the circumferential surface of a hearing aid to be individualized by a cast body 失效
    • Membrane constituting the circumferential surface of a hearing aid to be individualized by a cast body
    • 构成由铸体个体化的助听器的周面的膜
    • US6052473A
    • 2000-04-18
    • US899417
    • 1997-07-23
    • Jurg Clavadetscher , Marcel Aeschlimann
    • Jurg Clavadetscher , Marcel Aeschlimann
    • H04R25/00 , H04R1/02
    • H04R25/658 , H04R25/656
    • An elastic membrane (14) forms the circumferential surface of a hearing aid which is individualized by a body cast in an auditory canal or in a model of an auditory canal. The membrane (14) defines a casting cavity before and during the casting and surrounds the appliance closely in its individualized condition. The membrane is substantially tubular and has thickened, integrated fastening rings (32, 33) around its outer opening (30) and its inner opening (31) with which it is fastenable to other components of the hearing aid. The membrane has a thickness of ca. 0.2 mm in its central region and a thickness of e.g. 1 mm in the thicker end regions. The membrane (14) with the integrated fastening rings (32, 33) is advantageously produced from e.g. a thermoplastic elastomer or from a highly extensible silicon-plastic by injection moulding.
    • 弹性膜（14）形成助听器的圆周表面，该助听器由在耳道中或在耳道模型中铸造的身体个体化。 膜（14）在铸造之前和期间限定铸造腔，并在其个性化状态下紧密地围绕该器具。 膜基本上是管状的，并且具有围绕其外部开口（30）及其内部开口（31）的增厚的集成的紧固环（32,33），并且可以与其紧固助听器的其它部件。 膜的厚度约为 其中心区域为0.2mm， 较厚端区域为1mm。 具有集成的紧固环（32,33）的膜（14）有利地由例如制造。 热塑性弹性体或通过注射成型从高度可延展的硅塑料制成。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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