公开(公告)号：USRE45455E1

公开(公告)日：2015-04-07

申请号：US14026702

申请日：2013-09-13

Applicant: Widex A/S

Inventor： Finn Gunnersen ,  Jan Topholm

IPC: H04R25/00

CPC classification number: H04R25/654 ,  H04R2460/17 ,  Y10T29/49005 ,  Y10T29/4957 ,  Y10T29/49572 ,  Y10T29/49575 ,  Y10T29/53909

Abstract: For the protection of an in-the-ear hearing aid against contamination by ear wax through the acoustic outlet port (34a) or a vent, a replaceable ear wax guard (36) is inserted in the aid and includes an essentially tubular element with a through-going cavity and an abutment collar in one end for sealing abutment against the hearing aid housing (31). For an easy and safe insertion and removal of the ear wax guard (36), an applicator is used, which in one end has a smooth pin for introduction in the through-going cavity of the ear wax guard (36) and in the other end a harpoon-shaped catch member. For mounting of the ear wax guard (36) a hose or tube member serving as acoustic outlet canal (34) is connected to an abutment collar (33) in abutment with the outside of hearing aid. The abutment collar is designed with oversize standard dimensions and adapted to an individually user-adapted hearing aid housing by preparation of its periphery edge.

Abstract translation: 为了保护耳内助听器免受耳塞通过声音出口（34a）或通风口的污染，可更换耳塞防护罩（36）插入助剂中，并包括基本上管状的元件，其具有 贯穿腔和一端的邻接套环，用于密封抵靠助听器壳体（31）。 为了容易和安全地插入和移除耳垢护罩（36），使用涂抹器，其一端具有光滑的销，用于引入到耳垢防护罩（36）的通孔中，并且在另一端 结束一个鱼叉形捕捉成员。 为了安装耳塞护罩（36），用作声音出口管（34）的软管或管构件连接到与助听器外部邻接的邻接套环（33）。 基座套环设计成具有超大的标准尺寸，并且通过准备其周边边缘而适合于单独用户适应的助听器壳体。

公开(公告)号：US08861762B2

公开(公告)日：2014-10-14

申请号：US13671977

申请日：2012-11-08

Applicant: Widex A/S

Inventor： Jan Topholm ,  Klaus Henrik Vaarbroe ,  Christian Bohl Espersen ,  Klavs Richard Skafte ,  Christian Pedersen Kreipke

IPC: H04R25/00 ,  H04R25/02

CPC classification number: H04R25/02 ,  B33Y70/00 ,  B33Y80/00 ,  H04R25/65 ,  H04R25/652 ,  H04R25/656 ,  H04R25/658 ,  H04R2225/021 ,  H04R2225/63

Abstract: A behind-the-ear hearing aid (1) comprises a housing (4), an ear piece (3) and a custom earplug (2), the custom earplug being adapted to fit the ear canal of an individual hearing aid user, the ear piece having a connector for connecting with the custom earplug, the connector and the earpiece having means for snap fitting engagement and means for defining the mutual rotational orientation. The invention further provides a custom earpiece for a hearing aid.

Abstract translation: 耳后助听器（1）包括壳体（4），耳机（3）和定制耳塞（2），该定制耳塞适于安装单个助听器用户的耳道， 耳套具有用于与定制耳塞连接的连接器，连接器和耳机具有用于卡扣配合接合的装置和用于限定相互旋转定向的装置。 本发明还提供了一种用于助听器的定制听筒。

公开(公告)号：US11082777B2

公开(公告)日：2021-08-03

申请号：US16089759

申请日：2016-04-01

Applicant: WIDEX A/S

Inventor： Lars Friis ,  Christian Christiansen Burger ,  Christian Lyngsoe Svejgaard ,  Jan Topholm ,  Rune Aarup Due ,  Toke Borgen Linander ,  Christian Andersen

IPC: H04R25/00

Abstract: A hearing assisting (10) device including a receiver (1) for generation of acoustic signals and a fixture (3, 8, 9) for positioning the receiver. A suspension (2, 21, 22) supports the receiver to the fixture. The combination of the receiver and the suspension has a mechanical resonance frequency in the range from 6 kHz to 10 kHz.