公开(公告)号：US09883293B2

公开(公告)日：2018-01-30

申请号：US15075417

申请日：2016-03-21

申请人： SIVANTOS PTE. LTD.

发明人： Chuan Foong Lee ,  Eduardo Jr Bas ,  Hoong Yih Chan

IPC分类号： H04R25/00 ,  H04R23/00 ,  H04R3/14

CPC分类号： H04R25/405 ,  H04R3/14 ,  H04R23/002 ,  H04R25/456 ,  H04R25/48 ,  H04R25/604 ,  H04R2225/49 ,  H04R2225/63 ,  Y10S977/00

摘要： A hearing device, particularly a hearing aid, has a housing, a signal processing unit arranged in the housing, a first sound generator disposed in the housing, and a second sound generator. The first sound generator and the second sound generator are configured to convert an output signal from the signal processing unit into sound. The second sound generator is a thermo-acoustic transducer.

公开(公告)号：US10284967B2

公开(公告)日：2019-05-07

申请号：US15716656

申请日：2017-09-27

申请人： SIVANTOS PTE. LTD.

发明人： Chuan Foong Lee ,  Eduardo Jr Bas ,  Hoong Yih Chan

IPC分类号： H04R25/00 ,  H04R23/00 ,  H04R3/14

摘要： A hearing device, particularly a hearing aid, has a housing, a signal processing unit arranged in the housing, a first sound generator disposed in the housing, and a second sound generator. The first sound generator and the second sound generator are configured to convert an output signal from the signal processing unit into sound. The second sound generator is a thermo-acoustic transducer.

公开(公告)号：US20220400335A1

公开(公告)日：2022-12-15

申请号：US17839788

申请日：2022-06-14

申请人： Sivantos Pte. Ltd.

发明人： Hoong Yih Chan ,  Agustiar Agustiar ,  Soon Hon Lim ,  Shinq Yee Chia

IPC分类号： H04R1/42 ,  H04R25/00 ,  H04R1/02

摘要： A hearing device includes a loudspeaker having a loudspeaker diaphragm for generating acoustic signals, a drive or actuator acting on the loudspeaker diaphragm, and a loudspeaker housing in which the drive or actuator and the loudspeaker diaphragm are accommodated. A housing encloses a housing interior. A loudspeaker box is disposed in the housing interior and has a sound outlet opening coupled with a sound conductor leading out of the housing. The loudspeaker is sealed in the loudspeaker box against the housing interior in a fluid-tight manner. The loudspeaker is disposed in the loudspeaker box clear or free of a sound channel element, disposed within the loudspeaker box and coupling the loudspeaker with the sound outlet opening.

公开(公告)号：US20220400333A1

公开(公告)日：2022-12-15

申请号：US17839793

申请日：2022-06-14

申请人： Sivantos Pte. Ltd.

发明人： Hoong Yih Chan ,  Firdaus Prabowo ,  Agustiar Agustiar ,  Shinq Yee Chia

IPC分类号： H04R1/28 ,  H04R1/04 ,  H04R25/00

摘要： A hearing device containing a housing enclosing a housing interior, and a loudspeaker for generating acoustic signals. In addition, the hearing device contains a damping element formed by a damping mat, which is interposed between the loudspeaker and a wall of the housing or a loudspeaker box. The damping mat contains at least one damping chamber filled with fluid.