WO2009100559A3 - Hearing instrument - Google Patents
Hearing instrument Download PDFInfo
- Publication number
- WO2009100559A3 WO2009100559A3 PCT/CH2009/000169 CH2009000169W WO2009100559A3 WO 2009100559 A3 WO2009100559 A3 WO 2009100559A3 CH 2009000169 W CH2009000169 W CH 2009000169W WO 2009100559 A3 WO2009100559 A3 WO 2009100559A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubing
- interior
- section
- receiver
- hearing instrument
- 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
- H04R25/656—Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal
-
- 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
- H04R25/48—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using constructional means for obtaining a desired frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/021—Behind the ear [BTE] hearing aids
- H04R2225/0213—Constructional details of earhooks, e.g. shape, material
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention concerns a slim tubing, hookless hearing instrument (1) with a behind-the-ear component that has a housing (2) and a receiver (3) arranged in the housing. Further, the hearing instrument has a slim sound conduction tubing acoustically coupling an output of the receiver with a tubing output to be arranged in an interior of a user's ear canal. To that end, the tubing may comprise, as is known from the state of the art, a contiguous interior ranging from the receiver outlet to an orifice to be placed in the ear canal's interior. The hearing instrument further comprises an earpiece (10) suitable of being anchored in the ear canal. The tubing comprises a flexible tube (6) with a first end attached to the behind-the-ear component, and a second end attached to the earpiece. According to an aspect of the invention, the tubing comprises at least a first tubing section with a first tubing interior cross section, and a second tubing section with a second tubing interior cross section, the second tubing section at a larger distance from the receiver than the first tubing section, areas of the first and the second interior tubing cross sections being constant and different from each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2009/000169 WO2009100559A2 (en) | 2009-05-22 | 2009-05-22 | Hearing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2009/000169 WO2009100559A2 (en) | 2009-05-22 | 2009-05-22 | Hearing instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009100559A2 WO2009100559A2 (en) | 2009-08-20 |
WO2009100559A3 true WO2009100559A3 (en) | 2010-01-28 |
Family
ID=40852299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2009/000169 WO2009100559A2 (en) | 2009-05-22 | 2009-05-22 | Hearing instrument |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009100559A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012130301A1 (en) * | 2011-03-30 | 2012-10-04 | Phonak Ag | Sound tube for a hearing device and a hearing device with such a sound tube |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488205A (en) * | 1993-09-01 | 1996-01-30 | Microsonic, Inc. | Hearing aid tubing connector |
WO1998031193A1 (en) * | 1997-01-10 | 1998-07-16 | Resound Corporation | Open ear canal hearing aid system |
US20040264723A1 (en) * | 2003-06-30 | 2004-12-30 | Oleg Saltykov | Feedback reducing receiver mount and assembly |
-
2009
- 2009-05-22 WO PCT/CH2009/000169 patent/WO2009100559A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488205A (en) * | 1993-09-01 | 1996-01-30 | Microsonic, Inc. | Hearing aid tubing connector |
WO1998031193A1 (en) * | 1997-01-10 | 1998-07-16 | Resound Corporation | Open ear canal hearing aid system |
US20040264723A1 (en) * | 2003-06-30 | 2004-12-30 | Oleg Saltykov | Feedback reducing receiver mount and assembly |
Non-Patent Citations (1)
Title |
---|
KILLION M C: "Earmold Acoustics", SEMINARS IN HEARING,, vol. 24, no. 4, 1 January 2003 (2003-01-01), pages 299 - 312, XP009104801, ISSN: 0734-0451 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009100559A2 (en) | 2009-08-20 |
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