[go: up one dir, main page]

JPS6233440Y2 - - Google Patents

Info

Publication number
JPS6233440Y2
JPS6233440Y2 JP1979107624U JP10762479U JPS6233440Y2 JP S6233440 Y2 JPS6233440 Y2 JP S6233440Y2 JP 1979107624 U JP1979107624 U JP 1979107624U JP 10762479 U JP10762479 U JP 10762479U JP S6233440 Y2 JPS6233440 Y2 JP S6233440Y2
Authority
JP
Japan
Prior art keywords
hearing aid
hearing
sound quality
output limiter
adjustment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1979107624U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5626500U (pt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1979107624U priority Critical patent/JPS6233440Y2/ja
Publication of JPS5626500U publication Critical patent/JPS5626500U/ja
Application granted granted Critical
Publication of JPS6233440Y2 publication Critical patent/JPS6233440Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP1979107624U 1979-08-06 1979-08-06 Expired JPS6233440Y2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979107624U JPS6233440Y2 (pt) 1979-08-06 1979-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979107624U JPS6233440Y2 (pt) 1979-08-06 1979-08-06

Publications (2)

Publication Number Publication Date
JPS5626500U JPS5626500U (pt) 1981-03-11
JPS6233440Y2 true JPS6233440Y2 (pt) 1987-08-26

Family

ID=29340242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979107624U Expired JPS6233440Y2 (pt) 1979-08-06 1979-08-06

Country Status (1)

Country Link
JP (1) JPS6233440Y2 (pt)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134501A (pt) * 1974-04-13 1975-10-24

Also Published As

Publication number Publication date
JPS5626500U (pt) 1981-03-11

Similar Documents

Publication Publication Date Title
US10950211B2 (en) External ear insert for hearing comprehension enhancement
US4904078A (en) Eyeglass frame with electroacoustic device for the enhancement of sound intelligibility
US10743094B2 (en) Helmet having dual mode headphone and method therefor
US10212525B2 (en) Universal earpiece
US4532649A (en) Hearing aid
US4471490A (en) Hearing aid
US9101299B2 (en) Hearing aids configured for directional acoustic fitting
CN103458347B (zh) 具有改进的定位的助听器
KR100922337B1 (ko) 고무 귓 청을 구비한 이어폰
US20180146280A1 (en) Bone Conduction Speaker with Outer Ear Flap Utilization in Creating Immersive Sound Effects
US20050248717A1 (en) Eyeglasses with hearing enhanced and other audio signal-generating capabilities
US20140169596A1 (en) Configurable hearing instrument
BR9205478A (pt) Aparelho (de audicao auxiliar) apropriado para emprego no meato acustico externo e aparelho para surdez
EP2441277A1 (en) Method and apparatus for directional acoustic fitting of hearing aids
US8130989B2 (en) Gender-specific hearing device adjustment
CN109089200A (zh) 确定助听器的参数的方法以及助听器
CN216357249U (zh) 一种tws骨声传导耳机
JP2004205839A (ja) 補聴器具
JP5548790B1 (ja) 集音マイク付き開放型イヤフォンおよび難聴用補助器
JPS5821267Y2 (ja) 受話器
CN212413403U (zh) 一种新型听音装置
US3183312A (en) Method and apparatus for improving hearing
JP2019041382A (ja) 音響デバイス
JP2002369295A (ja) 集音器とイヤホン用カバー
JPS6251040B2 (pt)