公开(公告)号：US20170188163A1

公开(公告)日：2017-06-29

申请号：US14979867

申请日：2015-12-28

Applicant: Jay Rabel ,  Sidney A. Higgins ,  Brian Dobson ,  Casey Edward Murray

Inventor： Jay Rabel ,  Sidney A. Higgins ,  Brian Dobson ,  Casey Edward Murray

IPC: H04R25/00

CPC classification number: H04R25/608 ,  H04R25/55 ,  H04R25/554 ,  H04R25/60 ,  H04R25/652 ,  H04R25/658 ,  H04R2225/021 ,  H04R2225/0213 ,  H04R2225/51

Abstract: Wireless communication antennas for hearing assistance devices are provided. In various embodiments, a hearing assistance device includes a housing configured to be worn on or behind the ear, hearing assistance electronics enclosed in the housing, an ear mold configured to be worn in the ear, a sound tube configured to connect to the earmold and to transmit an acoustic output to the earmold, and an earhook configured to connect the housing to the sound tube. At least one of the earmold, the sound tube, and the earhook includes a conductive polymer forming at least a portion of an antenna for wireless communication, in various embodiments.

公开(公告)号：US20170094427A1

公开(公告)日：2017-03-30

申请号：US15274685

申请日：2016-09-23

Applicant: Sid Higgins ,  Brian Dobson

Inventor： Sid Higgins ,  Brian Dobson

IPC: H04R25/00

CPC classification number: H04R25/60 ,  H04R25/658 ,  H04R2225/021

Abstract: A suspension assembly for a hearing aid receiver is described in which the receiver is contained within a receiver can. A cover assembly may be provided for covering the open top end of the receiver can and for containing the receiver's spout when the receiver is mounted within the receiver can. To dampen or reduce the transmission of receiver vibrations within the receiver can, a spout seal and corner bumpers may also be provided.

公开(公告)号：US20150016648A1

公开(公告)日：2015-01-15

申请号：US13939026

申请日：2013-07-10

Applicant: Farhad Kazemzadeh ,  Robert Jacobi ,  Gerald Shamla ,  Brian Dobson ,  Richard Huynh ,  Wei Li Lin

Inventor： Farhad Kazemzadeh ,  Robert Jacobi ,  Gerald Shamla ,  Brian Dobson ,  Richard Huynh ,  Wei Li Lin

IPC: H04R25/00

CPC classification number: H04R25/652 ,  H04R25/654 ,  H04R25/658 ,  H04R2225/77 ,  Y10T29/49572

Abstract: 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.

Abstract translation: 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防止异物积聚和通过的助听器件换能器阻挡层。 在各种实施方案中，阻挡层包括被疏油疏水材料涂覆的膜，其中阻挡层是声学透明的，但防止不需要的材料的积聚和通过。

公开(公告)号：US4882444A

公开(公告)日：1989-11-21

申请号：US764973

申请日：1985-08-12

Applicant: Brian Dobson ,  Peter J. M. Whyman ,  Ralph J. Doy ,  Manfred O. Engel ,  Raymond Davies

Inventor： Brian Dobson ,  Peter J. M. Whyman ,  Ralph J. Doy ,  Manfred O. Engel ,  Raymond Davies

IPC: B01J19/00 ,  B01J8/00 ,  B01J8/02 ,  B01J8/06 ,  C07D301/10

CPC classification number: B01J8/0285 ,  B01J8/0005 ,  B01J8/0214 ,  C07D301/10 ,  B01J2208/00132

Abstract: In an exothermic reaction the reactants are passed through a fixed catalyst bed through which heat exchange tubes pass, reactants are flowed transversely to the tubes, heated by a first group of tubes and cooled by a second group of tubes, heat exchange fluid being passed from the first group of tubes to the second. This reduces the need to preheat incoming reactants.

Abstract translation: 在放热反应中，反应物通过热交换管通过的固定催化剂床，反应物横向流过管，由第一组管加热并由第二组管冷却，热交换流体从 第一组管到第二组。 这减少了预热进入的反应物的需要。