公开(公告)号：US20240031749A1

公开(公告)日：2024-01-25

申请号：US18354793

申请日：2023-07-19

Applicant: Sivantos Pte. Ltd.

Inventor： Ravikumar Badiger ,  Yik Bin Lee ,  Elson Lim

IPC: H04R25/00

CPC classification number: H04R25/65 ,  H04R25/602 ,  H04R2225/021 ,  H04R2460/11

Abstract: A hearing device, especially a hearing aid device, has a support frame which is enclosed by a housing. The housing has an upper housing shell and a lower housing shell, which are joined together at a circumferential edge and overlap to form a labyrinth seal. The support frame has an outwardly directed protrusion, which engages with the labyrinth seal.

公开(公告)号：US11671768B2

公开(公告)日：2023-06-06

申请号：US17372601

申请日：2021-07-12

Applicant: Sivantos Pte. Ltd.

Inventor： Elson Lim ,  Ravikumar Badiger ,  Trung Le

IPC: H04R25/00

CPC classification number: H04R25/48 ,  H04R25/607 ,  H04R2225/0213

Abstract: A hearing aid, in particular a BTE hearing aid, includes a base part and an ear hook which can be attached to the base part. In an assembled state, the base part and the ear hook are connected by a nozzle and a receptacle. A sound channel runs through the nozzle. The nozzle has a circumferential outer wall and the receptacle has a circumferential inner wall. In the assembled state, a circumferential sealing ring having a thickness is disposed between the outer wall and the inner wall. The sealing ring lies in particular in an annular groove and the inner wall preferably has two reduction sections which compress the sealing ring.

公开(公告)号：US20220021984A1

公开(公告)日：2022-01-20

申请号：US17372601

申请日：2021-07-12

Applicant: Sivantos Pte. Ltd.

Inventor： Elson Lim ,  Ravikumar Badiger ,  Trung Le

IPC: H04R25/00

Abstract: A hearing aid, in particular a BTE hearing aid, includes a base part and an ear hook which can be attached to the base part. In an assembled state, the base part and the ear hook are connected by a nozzle and a receptacle. A sound channel runs through the nozzle. The nozzle has a circumferential outer wall and the receptacle has a circumferential inner wall. In the assembled state, a circumferential sealing ring having a thickness is disposed between the outer wall and the inner wall. The sealing ring lies in particular in an annular groove and the inner wall preferably has two reduction sections which compress the sealing ring.