GB1119446A - Hearing aid ear inserts for placing in the auditory canal - Google Patents

Hearing aid ear inserts for placing in the auditory canal

Info

Publication number
GB1119446A
GB1119446A GB29783/65A GB2978365A GB1119446A GB 1119446 A GB1119446 A GB 1119446A GB 29783/65 A GB29783/65 A GB 29783/65A GB 2978365 A GB2978365 A GB 2978365A GB 1119446 A GB1119446 A GB 1119446A
Authority
GB
United Kingdom
Prior art keywords
bag
receiver
opening
hearing aid
auditory canal
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
Application number
GB29783/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danavox International AS
Original Assignee
Danavox International AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danavox International AS filed Critical Danavox International AS
Publication of GB1119446A publication Critical patent/GB1119446A/en
Expired legal-status Critical Current

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
    • 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
    • H04R2225/0216—BTE hearing aids having a receiver in the ear mould
    • 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
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

1,119,446. Hearing aids. DANAVOX INTERNATIONAL A/S. 14 July, 1965 [26 March, 1965], No. 29783/65. Heading H4J. An in-the-ear hearing aid receiver includes a housing having an opening and a protective imperforate membrane covering the opening. The membrane may be a disc adhered over the opening. Preferably, a flexible housing 3 (Fig. 1) of the receiver 1 is sheathed in a replaceable bag 6 of latex rubber or plastics. A sound duct 2 from the receiver diaphragm leads to a sound opening 4 in the housing 3. The lower portion of the bag 6 prevents foreign substance penetrating the receiver 1 and serves as a sound diaphragm. Beaded edge 7 keeps the bag 6 tight. Different portions of the bag 6 may be of different thicknesses. Thus the side wall of the bag 6 may be thicker than the diaphragm portion. The side wall of the bag may have an annular bead to seal the bag 6 against the auditory canal (Fig. 2, not shown). A hearing aid arranged to be introduced as a whole into the auditory canal and including an amplifier has a microphone at the outer end and the protected receiver at the inner end.
GB29783/65A 1965-03-26 1965-07-14 Hearing aid ear inserts for placing in the auditory canal Expired GB1119446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK157565AA DK111076B (en) 1965-03-26 1965-03-26 Device for telephones for insertion into the ear canal, where the telephone has a housing with a sound opening directed in the longitudinal direction of the ear canal.

Publications (1)

Publication Number Publication Date
GB1119446A true GB1119446A (en) 1968-07-10

Family

ID=8106206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29783/65A Expired GB1119446A (en) 1965-03-26 1965-07-14 Hearing aid ear inserts for placing in the auditory canal

Country Status (3)

Country Link
US (1) US3366197A (en)
DK (1) DK111076B (en)
GB (1) GB1119446A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761424B2 (en) 2009-06-22 2014-06-24 Shure Acquisition Holdings, Inc. Earphone sleeve assembly having integral barrier
EP2393310B1 (en) 2010-06-01 2016-08-03 Sivantos Pte. Ltd. Deep ear canal hearing aid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834211A (en) * 1988-02-02 1989-05-30 Kenneth Bibby Anchoring element for in-the-ear devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130810A (en) * 1964-04-28 M werner
US2641328A (en) * 1948-07-26 1953-06-09 John R Beaudry Mechanical hearing aid
US2876767A (en) * 1955-11-02 1959-03-10 Wasserman Nathan Ear plug
US2959645A (en) * 1956-05-22 1960-11-08 Ladd John Hearing aid
US3061689A (en) * 1957-05-27 1962-10-30 Beltone Hearing Aid Company Hearing aid
US3197576A (en) * 1964-04-02 1965-07-27 Dahlberg Electronics In-the-ear hearing aid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761424B2 (en) 2009-06-22 2014-06-24 Shure Acquisition Holdings, Inc. Earphone sleeve assembly having integral barrier
EP2393310B1 (en) 2010-06-01 2016-08-03 Sivantos Pte. Ltd. Deep ear canal hearing aid

Also Published As

Publication number Publication date
DK111076B (en) 1968-05-27
US3366197A (en) 1968-01-30

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