CH359163A - Process for the production of an ear insert for hearing aids and an ear insert produced according to this process - Google Patents
Process for the production of an ear insert for hearing aids and an ear insert produced according to this processInfo
- Publication number
- CH359163A CH359163A CH359163DA CH359163A CH 359163 A CH359163 A CH 359163A CH 359163D A CH359163D A CH 359163DA CH 359163 A CH359163 A CH 359163A
- Authority
- CH
- Switzerland
- Prior art keywords
- ear insert
- production
- produced according
- hearing aids
- ear
- Prior art date
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/15—Determination of the acoustic seal of ear moulds or ear tips of hearing devices
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE359163X | 1957-05-16 | ||
DED27946A DE1115767B (en) | 1957-05-16 | 1958-01-28 | Ear insert for hearing aid |
Publications (1)
Publication Number | Publication Date |
---|---|
CH359163A true CH359163A (en) | 1961-12-31 |
Family
ID=25839885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH359163D CH359163A (en) | 1957-05-16 | 1958-05-13 | Process for the production of an ear insert for hearing aids and an ear insert produced according to this process |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE567740A (en) |
CH (1) | CH359163A (en) |
DE (1) | DE1115767B (en) |
NL (1) | NL229488A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543431A1 (en) * | 1983-03-30 | 1984-10-05 | Cafa | HEARING AID SUCH AS A PROSTHESIS |
DE3834316C1 (en) * | 1988-10-08 | 1989-10-26 | Eurion Ag, Rapperswil, Ch | Hearing aid |
US4879750A (en) * | 1984-12-15 | 1989-11-07 | Siemens Aktiengesellschaft | Hearing aid with cerumen trapping gap |
US4984277A (en) * | 1987-10-14 | 1991-01-08 | Gn Danovox A/S | Protection element for all-in-the-ear hearing aid |
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 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448224A (en) * | 1966-10-27 | 1969-06-03 | Dictograph Products Inc | Rigid in-the-ear hearing aid |
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2136720A (en) * | 1936-03-20 | 1938-11-15 | Alice G White | Telephonic apparatus |
US2325590A (en) * | 1940-05-11 | 1943-08-03 | Sonotone Corp | Earphone |
US2367726A (en) * | 1942-01-10 | 1945-01-23 | E A Myers & Sons | Sound transmitter |
DE808957C (en) * | 1948-10-02 | 1951-07-23 | Atlas Werke Ag | Small phone |
US2787670A (en) * | 1953-02-27 | 1957-04-02 | Douglas H Rowland | Hearing aid |
GB787035A (en) * | 1955-04-20 | 1957-11-27 | Fortiphone Ltd | Improvements in hearing aids |
AT194933B (en) * | 1955-10-15 | 1958-01-25 | Viennatone Hoergeraete Ing Koe | Hearing aid |
-
0
- BE BE567740D patent/BE567740A/xx unknown
- NL NL229488D patent/NL229488A/xx unknown
-
1958
- 1958-01-28 DE DED27946A patent/DE1115767B/en active Pending
- 1958-05-13 CH CH359163D patent/CH359163A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543431A1 (en) * | 1983-03-30 | 1984-10-05 | Cafa | HEARING AID SUCH AS A PROSTHESIS |
WO1984004016A1 (en) * | 1983-03-30 | 1984-10-11 | Cafa Sa | Hearing aid |
US4879750A (en) * | 1984-12-15 | 1989-11-07 | Siemens Aktiengesellschaft | Hearing aid with cerumen trapping gap |
US4984277A (en) * | 1987-10-14 | 1991-01-08 | Gn Danovox A/S | Protection element for all-in-the-ear hearing aid |
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 |
DE3834316C1 (en) * | 1988-10-08 | 1989-10-26 | Eurion Ag, Rapperswil, Ch | Hearing aid |
Also Published As
Publication number | Publication date |
---|---|
BE567740A (en) | |
DE1115767B (en) | 1961-10-26 |
NL229488A (en) |
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