DK130610C - - Google Patents
Info
- Publication number
- DK130610C DK130610C DK646365A DK646365A DK130610C DK 130610 C DK130610 C DK 130610C DK 646365 A DK646365 A DK 646365A DK 646365 A DK646365 A DK 646365A DK 130610 C DK130610 C DK 130610C
- Authority
- DK
- Denmark
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)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US444551A US3374318A (en) | 1965-04-01 | 1965-04-01 | Wax guard for hearing aids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK130610B DK130610B (da) | 1975-03-10 |
| DK130610C true DK130610C (it) | 1975-08-18 |
Family
ID=23765382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK646365AA DK130610B (da) | 1965-04-01 | 1965-12-16 | Høreapparat. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3374318A (it) |
| CH (1) | CH444916A (it) |
| DE (1) | DE1259951B (it) |
| DK (1) | DK130610B (it) |
| ES (1) | ES320326A1 (it) |
| NL (1) | NL6603664A (it) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0312000Y2 (it) * | 1981-04-20 | 1991-03-22 | ||
| FR2543431A1 (fr) * | 1983-03-30 | 1984-10-05 | Cafa | Appareil auditif tel qu'une prothese |
| IT209301Z2 (it) * | 1984-12-15 | 1988-09-20 | Siemens Ag | Protesi uditiva. |
| US4870689A (en) * | 1987-04-13 | 1989-09-26 | Beltone Electronics Corporation | Ear wax barrier for a hearing aid |
| DE3736591C3 (de) * | 1987-04-13 | 1994-04-14 | Beltone Electronics Corp | Hörgerät mit Ohrschmalzschutz |
| US5131128A (en) * | 1987-10-14 | 1992-07-21 | Gn Danavox A/S | Protection element for all-in-the-ear hearing aid and tool for use in the replacement hereof |
| DK157647C (da) * | 1987-10-14 | 1990-07-09 | Gn Danavox As | Beskyttelsesorgan til alt-i-oeret hoereapparat samt vaerktoej til brug ved udskiftning heraf |
| DE3828934A1 (de) * | 1988-08-26 | 1990-03-01 | Toepholm & Westermann | Cerumenfaenger fuer schwerhoerigengeraete |
| US5748743A (en) * | 1994-08-01 | 1998-05-05 | Ear Craft Technologies | Air conduction hearing device |
| US5712918A (en) * | 1995-01-27 | 1998-01-27 | Beltone Electronics Corporation | Press-fit ear wax barrier |
| US6585075B1 (en) * | 2000-10-23 | 2003-07-01 | Edouard A. Gauthier | Hearing aid having hard mounted speaker and energy absorbing tip |
| 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 |
| US8548186B2 (en) | 2010-07-09 | 2013-10-01 | Shure Acquisition Holdings, Inc. | Earphone assembly |
| US9002049B2 (en) | 2010-10-08 | 2015-04-07 | Starkey Laboratories, Inc. | Housing for a standard fit hearing assistance device |
| DK2645742T3 (en) * | 2012-03-30 | 2015-03-09 | Oticon As | Earwax filter and handling tool for such a filter |
| EP3570561A1 (en) * | 2018-05-17 | 2019-11-20 | Oticon A/s | Wax filter for a speaker of hearing aid |
| USD865722S1 (en) * | 2019-08-23 | 2019-11-05 | Guangzhou Lanshidun Electronic Limited Company | Earphone |
-
1965
- 1965-04-01 US US444551A patent/US3374318A/en not_active Expired - Lifetime
- 1965-11-24 DE DED48739A patent/DE1259951B/de active Pending
- 1965-12-02 CH CH1675365A patent/CH444916A/de unknown
- 1965-12-03 ES ES0320326A patent/ES320326A1/es not_active Expired
- 1965-12-16 DK DK646365AA patent/DK130610B/da unknown
-
1966
- 1966-03-21 NL NL6603664A patent/NL6603664A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES320326A1 (es) | 1966-09-01 |
| CH444916A (de) | 1967-10-15 |
| NL6603664A (it) | 1966-10-03 |
| DK130610B (da) | 1975-03-10 |
| DE1259951B (de) | 1968-02-01 |
| US3374318A (en) | 1968-03-19 |