GB8415455D0 - Hearing aids - Google Patents
Hearing aidsInfo
- Publication number
- GB8415455D0 GB8415455D0 GB848415455A GB8415455A GB8415455D0 GB 8415455 D0 GB8415455 D0 GB 8415455D0 GB 848415455 A GB848415455 A GB 848415455A GB 8415455 A GB8415455 A GB 8415455A GB 8415455 D0 GB8415455 D0 GB 8415455D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- hearing aids
- hearing
- aids
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
- H04R25/654—Ear wax retarders
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58545184A | 1984-03-02 | 1984-03-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8415455D0 true GB8415455D0 (en) | 1984-07-25 |
GB2155276A GB2155276A (en) | 1985-09-18 |
GB2155276B GB2155276B (en) | 1987-10-21 |
Family
ID=24341501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08415455A Expired GB2155276B (en) | 1984-03-02 | 1984-06-18 | Hearing aid ear piece with wax guard |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60232799A (en) |
CA (1) | CA1214999A (en) |
DE (1) | DE3504891A1 (en) |
FR (1) | FR2560520B1 (en) |
GB (1) | GB2155276B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT209301Z2 (en) * | 1984-12-15 | 1988-09-20 | Siemens Ag | HEARING PROSTHESIS. |
JPH079507Y2 (en) * | 1986-06-03 | 1995-03-06 | コルチト−ン補聴器株式会社 | Cover of earphone type audio equipment |
US5002151A (en) * | 1986-12-05 | 1991-03-26 | Minnesota Mining And Manufacturing Company | Ear piece having disposable, compressible polymeric foam sleeve |
US4880076A (en) | 1986-12-05 | 1989-11-14 | Minnesota Mining And Manufacturing Company | Hearing aid ear piece having disposable compressible polymeric foam sleeve |
DE8713369U1 (en) * | 1987-10-05 | 1989-02-09 | Siemens AG, 1000 Berlin und 8000 München | Device for closing openings on hearing aids or earpieces for hearing aids |
US4953215A (en) * | 1989-10-05 | 1990-08-28 | Siemens Aktiengesellschaft | Arrangement to prevent the intrusion of foreign matter into an electro-acoustical transducer |
EP0619934A1 (en) * | 1991-12-09 | 1994-10-19 | OLIVEIRA, Robert J. | Cerumen filter for hearing aids |
USRE40696E1 (en) * | 1992-05-08 | 2009-04-07 | Etymotic Research, Inc. | High fidelity insert earphones and methods of making same |
US5887070A (en) | 1992-05-08 | 1999-03-23 | Etymotic Research, Inc. | High fidelity insert earphones and methods of making same |
DE19525865A1 (en) * | 1995-07-15 | 1997-01-16 | Sennheiser Electronic | Hearing aid with an electrodynamic sound transducer |
DE19640796A1 (en) * | 1996-10-02 | 1998-04-16 | Siemens Audiologische Technik | Protective device for the sound inlet and / or sound outlet opening on housings or earmolds of hearing aids |
DK1175811T3 (en) * | 1999-05-05 | 2005-11-28 | Sarnoff Corp | Modular disposable hearing aid |
US7403629B1 (en) | 1999-05-05 | 2008-07-22 | Sarnoff Corporation | Disposable modular hearing aid |
US7113611B2 (en) | 1999-05-05 | 2006-09-26 | Sarnoff Corporation | Disposable modular hearing aid |
US7092543B1 (en) | 1999-07-23 | 2006-08-15 | Sarnoff Corporation | One-size-fits-all uni-ear hearing instrument |
US6993144B1 (en) | 1999-09-30 | 2006-01-31 | Etymotic Research, Inc. | Insert earphone assembly for audiometric testing and method for making same |
WO2001026421A1 (en) * | 1999-10-06 | 2001-04-12 | Sarnoff Corporation | Disposable hearing aid tip designs |
DE102004009268B3 (en) | 2004-02-26 | 2005-10-20 | Siemens Audiologische Technik | Ear insert for a hearing system |
US20080118095A1 (en) * | 2006-11-22 | 2008-05-22 | Fletcher Thomas G | Wax guard for a hearing aid |
US8554350B2 (en) | 2008-10-15 | 2013-10-08 | Personics Holdings Inc. | Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing system, and feedback reduction system |
US8548186B2 (en) | 2010-07-09 | 2013-10-01 | Shure Acquisition Holdings, Inc. | Earphone assembly |
US8538061B2 (en) | 2010-07-09 | 2013-09-17 | Shure Acquisition Holdings, Inc. | Earphone driver and method of manufacture |
US8549733B2 (en) | 2010-07-09 | 2013-10-08 | Shure Acquisition Holdings, Inc. | Method of forming a transducer assembly |
WO2019140607A1 (en) * | 2018-01-18 | 2019-07-25 | 广州金海纳防护用品有限公司 | Earplug preparation material capable of releasing negative ions, soundproof earplug made of pu material and preparation method therefor |
EP4156708A1 (en) * | 2021-09-24 | 2023-03-29 | GN Hearing A/S | Suspension of a receiver of a hearing device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437490A (en) * | 1942-06-26 | 1948-03-09 | Norman A Watson | Ear defender |
FR1215869A (en) * | 1958-11-20 | 1960-04-21 | Alsetex | Ear protector |
USRE26174E (en) * | 1961-12-05 | 1967-03-21 | Leale hearing aid | |
US3408461A (en) * | 1965-05-28 | 1968-10-29 | Royal Industries | Hearing aid |
DE1263849B (en) * | 1966-04-30 | 1968-03-21 | Siemens Ag | Hearing aid |
GB1142831A (en) * | 1966-10-03 | 1969-02-12 | Bernatone Ltd | An in-the-ear hearing aid |
CH528198A (en) * | 1971-12-30 | 1972-09-15 | Elektroakustik Ag F | Hearing aid |
JPH0312000Y2 (en) * | 1981-04-20 | 1991-03-22 |
-
1984
- 1984-06-18 GB GB08415455A patent/GB2155276B/en not_active Expired
- 1984-06-28 CA CA000457691A patent/CA1214999A/en not_active Expired
- 1984-08-01 FR FR8412195A patent/FR2560520B1/en not_active Expired
-
1985
- 1985-02-13 DE DE19853504891 patent/DE3504891A1/en active Granted
- 1985-03-01 JP JP3897185A patent/JPS60232799A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3504891A1 (en) | 1985-09-05 |
CA1214999A (en) | 1986-12-09 |
GB2155276B (en) | 1987-10-21 |
GB2155276A (en) | 1985-09-18 |
FR2560520B1 (en) | 1987-02-27 |
DE3504891C2 (en) | 1988-03-24 |
FR2560520A1 (en) | 1985-09-06 |
JPS60232799A (en) | 1985-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |