GB931767A - Improvements in and relating to hearing aids - Google Patents
Improvements in and relating to hearing aidsInfo
- Publication number
- GB931767A GB931767A GB31305/59A GB3130559A GB931767A GB 931767 A GB931767 A GB 931767A GB 31305/59 A GB31305/59 A GB 31305/59A GB 3130559 A GB3130559 A GB 3130559A GB 931767 A GB931767 A GB 931767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adapters
- unit
- earphone
- adapter
- spectacles
- 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.)
- Expired
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
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/607—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of earhooks
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
931,767. Hearing aids. FORTIPHONE Ltd. July 25, 1960 [Sept. 14, 1959], No. 31305/59. Class 40 (4). A hearing aid unit, Fig. 1, including a microphone 13 and amplifier (not shown) is provided with at least two adapters to be plugged alternatively into sockets 23, one of the adapters 27, Fig. 4, having a plug 24 and forming with the unit a U-shaped structure suitable for supporting behind the ear, and the other adapter 30, Fig. 5, having a recess 31 for receiving the end of a side frame 32 of a pair of spectacles whereby the unit again may be supported behind the ear. The side frame 32 of the spectacles is cut short and shaped if necessary. Each adapter carries flexible electrical conductors 29 serving to connect the unit with an earphone (not shown). A third adapter 33, Fig. 6, has a recess 34 carrying the spring portion of a hair slide or a clothing clip. One earphone serves for all adapters if the earphone can be coupled to the flexible leads of all adapters by plug and socket connectors. The amplifier is preferably of the transistor type, batteries being accommodated within a nest 16, Fig. 3. A spring contact 17 engages one battery terminal, contact with the other terminal being made by a switch 18 operated by a lever 19. A volume control 20 is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31305/59A GB931767A (en) | 1959-09-14 | 1959-09-14 | Improvements in and relating to hearing aids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31305/59A GB931767A (en) | 1959-09-14 | 1959-09-14 | Improvements in and relating to hearing aids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB931767A true GB931767A (en) | 1963-07-17 |
Family
ID=10321149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31305/59A Expired GB931767A (en) | 1959-09-14 | 1959-09-14 | Improvements in and relating to hearing aids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB931767A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1703771A2 (en) * | 2005-03-16 | 2006-09-20 | Siemens Audiologische Technik GmbH | Covering device for at least one microphone input of a hearing-aid |
EP2797343A1 (en) * | 2013-04-24 | 2014-10-29 | BHM-Tech Produktionsgesellschaft m.b.H. | Method for connecting a hearing aid part with an adapter and hearing aid device |
-
1959
- 1959-09-14 GB GB31305/59A patent/GB931767A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1703771A2 (en) * | 2005-03-16 | 2006-09-20 | Siemens Audiologische Technik GmbH | Covering device for at least one microphone input of a hearing-aid |
EP1703771A3 (en) * | 2005-03-16 | 2009-05-27 | Siemens Audiologische Technik GmbH | Covering device for at least one microphone input of a hearing-aid |
EP2797343A1 (en) * | 2013-04-24 | 2014-10-29 | BHM-Tech Produktionsgesellschaft m.b.H. | Method for connecting a hearing aid part with an adapter and hearing aid device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES470707A1 (en) | Electrical connector with strain relief cover for flat flexible cable. | |
SE7908926L (en) | BATTERIANSLUTNINGSDON | |
US2333028A (en) | Battery pack | |
GB1210035A (en) | Improvements in or relating to electrical connectors | |
GB1030694A (en) | Multi-contact electric connectors | |
ES471493A1 (en) | Electrical receptacle with releasable tab latching means | |
DK176303B1 (en) | Programmable hearing aid with programming adapter | |
GB931767A (en) | Improvements in and relating to hearing aids | |
ES464701A1 (en) | Dissemblable multi-part electrical connector | |
ES8103497A1 (en) | Electrical contact capable of receiving a mating contact in either of two mutually perpendicular orientations. | |
MY117496A (en) | Electrical connector having terminals with improved retention means | |
US2764640A (en) | Hearing aid apparatus | |
GB858692A (en) | Improvements relating to electrical plug and socket connectors | |
GB978322A (en) | Improvements in or relating to holders for electric batteries | |
GB811085A (en) | Improvements in or relating to sockets for electric plug-and-socket connections | |
GB882908A (en) | Plug or adaptor for an electrical installation | |
ES8603122A1 (en) | Charging set for the regenerative recharging of dry batteries. | |
RU220483U1 (en) | Technological attachment for checking park communications | |
GB916765A (en) | Improvements in or relating to electric terminal connector assemblies | |
JPS5635546A (en) | Car telephone terminal unit | |
CN216083313U (en) | Intelligent glasses | |
GB615104A (en) | Improvements in or relating to hearing aid apparatus | |
GB727351A (en) | Improvements in electric battery connectors | |
GB853052A (en) | Improvements relating to electrical plug and socket connectors | |
GB746000A (en) | An improved plug and socket connector for electric conductors |