JPS5710114A - Telephone receiver for glasses-type bone conduction hearing aid - Google Patents
Telephone receiver for glasses-type bone conduction hearing aidInfo
- Publication number
- JPS5710114A JPS5710114A JP8429180A JP8429180A JPS5710114A JP S5710114 A JPS5710114 A JP S5710114A JP 8429180 A JP8429180 A JP 8429180A JP 8429180 A JP8429180 A JP 8429180A JP S5710114 A JPS5710114 A JP S5710114A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- control
- hearing aid
- diaphragm
- vibration
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/06—Hearing aids
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- 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
- H04R2460/13—Hearing devices using bone conduction transducers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
PURPOSE:To realize a quick control and fixing of a hearing aid while a hard-of- hearing person wears the aid, by fixing a joint capable of controlling the angle of the vibration diaphragm to the ear adaptor with a hot-melt adhesive. CONSTITUTION:A control is carried out between a vibration diaphragm 23 and an ear adaptor 19 that conveys the vibration to a mastoid process centering on a resin heater 20 that serves both as a variable joint. When the control is over, the current is allowed to flow to the heater 20 from a conducting terminal 22 to generate heat. This heat dissolves a hot-melt adhesive 21, and the adhesive is cured by the natural cooling due to the discontinuation of electric conduction. Thus the ear adaptor 19, the heater 20 and the diaphragm 23 can be fixed with the prescribed relation of their positions. For the heater 20, a self-temperature control type heater that has no overheat beyond a certain temperature is used preferably since the resistance increases suddenly at a temperature higher than a certain level to give a limitation to the current.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8429180A JPS5710114A (en) | 1980-06-20 | 1980-06-20 | Telephone receiver for glasses-type bone conduction hearing aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8429180A JPS5710114A (en) | 1980-06-20 | 1980-06-20 | Telephone receiver for glasses-type bone conduction hearing aid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5710114A true JPS5710114A (en) | 1982-01-19 |
Family
ID=13826358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8429180A Pending JPS5710114A (en) | 1980-06-20 | 1980-06-20 | Telephone receiver for glasses-type bone conduction hearing aid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5710114A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300020A (en) * | 1993-03-29 | 1994-10-25 | Charles Pasqualini | Coupling device and coupling method for coupling abrading part to tool and end section of receptacle |
JPH07318228A (en) * | 1994-05-26 | 1995-12-08 | Kajima Corp | Preventing method for dewing in pipeline member of cooling agent |
EP1768445A4 (en) * | 2004-06-18 | 2009-10-21 | Temco Japan | Bone conduction device and tympanum thereof |
-
1980
- 1980-06-20 JP JP8429180A patent/JPS5710114A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300020A (en) * | 1993-03-29 | 1994-10-25 | Charles Pasqualini | Coupling device and coupling method for coupling abrading part to tool and end section of receptacle |
JPH07318228A (en) * | 1994-05-26 | 1995-12-08 | Kajima Corp | Preventing method for dewing in pipeline member of cooling agent |
EP1768445A4 (en) * | 2004-06-18 | 2009-10-21 | Temco Japan | Bone conduction device and tympanum thereof |
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