CH398700A - Hearing aid device - Google Patents

Hearing aid device

Info

Publication number
CH398700A
CH398700A CH102364A CH102364A CH398700A CH 398700 A CH398700 A CH 398700A CH 102364 A CH102364 A CH 102364A CH 102364 A CH102364 A CH 102364A CH 398700 A CH398700 A CH 398700A
Authority
CH
Switzerland
Prior art keywords
hearing aid
aid device
hearing
aid
Prior art date
Application number
CH102364A
Other languages
French (fr)
Inventor
Lafon Jean-Claude
Original Assignee
Lafon Jean Claude
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 Lafon Jean Claude filed Critical Lafon Jean Claude
Publication of CH398700A publication Critical patent/CH398700A/en

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
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
    • H04R25/353—Frequency, e.g. frequency shift or compression

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)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
  • Circuit For Audible Band Transducer (AREA)
CH102364A 1963-02-14 1964-01-29 Hearing aid device CH398700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924885 1963-02-14

Publications (1)

Publication Number Publication Date
CH398700A true CH398700A (en) 1966-03-15

Family

ID=8797106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH102364A CH398700A (en) 1963-02-14 1964-01-29 Hearing aid device

Country Status (7)

Country Link
US (1) US3385937A (en)
BE (1) BE643118A (en)
CH (1) CH398700A (en)
DE (1) DE1261169B (en)
DK (1) DK135140B (en)
GB (1) GB1057771A (en)
NL (1) NL6401211A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205569A (en) * 1966-10-10 1970-09-16 E M I E L E C T R O N I C S Ca Improvements in or relating to stethoscopes
US3531595A (en) * 1966-10-31 1970-09-29 Michael S Demaree Method and apparatus for the testing and treatment of hearing deficiencies
DE1537596B1 (en) * 1967-11-14 1970-09-03 Michel Copel Method and circuit arrangement for improving the intelligibility of frequency-distorted speech
DE1762492C3 (en) * 1967-12-28 1973-11-22 Emanuele Prof. Dr.-Ing. Biondi Process and circuit for making the human voice audible for the severely hard of hearing
GB1340105A (en) * 1971-06-08 1973-12-12 Nat Res Dev Aids for deaf persons
JPS5250646B2 (en) * 1972-10-16 1977-12-26
DE7302446U (en) * 1973-01-23 1973-06-28 Hueber & Co Hearing aid for those who are difficult to hear or have a hearing impairment
DE2316939B2 (en) * 1973-04-04 1978-06-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electric hearing aid circuit
JPS52125251A (en) * 1976-02-23 1977-10-20 Bio Communication Res Electric filter and method of designing same
US4051331A (en) * 1976-03-29 1977-09-27 Brigham Young University Speech coding hearing aid system utilizing formant frequency transformation
US4220160A (en) * 1978-07-05 1980-09-02 Clinical Systems Associates, Inc. Method and apparatus for discrimination and detection of heart sounds
DE2844979C2 (en) * 1978-10-16 1989-08-31 Juval Dr.-Ing. 8000 München Mantel Hearing aid
DE2908999C2 (en) * 1979-03-08 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Method for generating acoustic speech signals which are understandable for the extremely hard of hearing and device for carrying out this method
DE3016128C2 (en) * 1979-03-08 1982-08-12 Siemens AG, 1000 Berlin und 8000 München Process for generating acoustic speech signals that are understandable for the extremely hard of hearing (provide optimal speech intelligibility) and device for carrying out this process
US4403118A (en) * 1980-04-25 1983-09-06 Siemens Aktiengesellschaft Method for generating acoustical speech signals which can be understood by persons extremely hard of hearing and a device for the implementation of said method
US4419544A (en) * 1982-04-26 1983-12-06 Adelman Roger A Signal processing apparatus
US4366349A (en) * 1980-04-28 1982-12-28 Adelman Roger A Generalized signal processing hearing aid
US4611596A (en) * 1980-10-14 1986-09-16 Purdue Research Foundation Sensory prostheses
US4393275A (en) * 1981-09-30 1983-07-12 Beltone Electronics Corporation Hearing aid with controllable wide range of frequency response
DE3333776A1 (en) * 1983-09-19 1985-04-18 Siemens AG, 1000 Berlin und 8000 München METHOD AND DEVICE FOR TRANSMITTING ACOUSTIC INFORMATION AS A FEELABLE VIBRATION
IL70153A0 (en) * 1983-11-07 1984-02-29 Navot Technology Ltd Audiotactile communication system
US4628907A (en) * 1984-03-22 1986-12-16 Epley John M Direct contact hearing aid apparatus
EP0240286B1 (en) * 1986-04-01 1992-12-09 Matsushita Electric Industrial Co., Ltd. Low-pitched sound creator
FR2598909B1 (en) * 1986-05-23 1988-08-26 Franche Comte Universite IMPROVEMENTS ON HEARING AID DEVICES
US5303306A (en) * 1989-06-06 1994-04-12 Audioscience, Inc. Hearing aid with programmable remote and method of deriving settings for configuring the hearing aid
US5844984A (en) * 1992-03-19 1998-12-01 Pan Communications, Inc. Two-way communications earset with filter
US6272360B1 (en) 1997-07-03 2001-08-07 Pan Communications, Inc. Remotely installed transmitter and a hands-free two-way voice terminal device using same
US6577739B1 (en) * 1997-09-19 2003-06-10 University Of Iowa Research Foundation Apparatus and methods for proportional audio compression and frequency shifting
US7110562B1 (en) * 2001-08-10 2006-09-19 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
US7139404B2 (en) 2001-08-10 2006-11-21 Hear-Wear Technologies, Llc BTE/CIC auditory device and modular connector system therefor
DK1920632T3 (en) * 2005-06-27 2010-03-08 Widex As Hearing aid with improved high frequency reproduction and method of processing an audio signal
US8553897B2 (en) 2009-06-09 2013-10-08 Dean Robert Gary Anderson Method and apparatus for directional acoustic fitting of hearing aids
US9101299B2 (en) 2009-07-23 2015-08-11 Dean Robert Gary Anderson As Trustee Of The D/L Anderson Family Trust Hearing aids configured for directional acoustic fitting
DE102010041643B4 (en) * 2010-09-29 2014-01-30 Siemens Medical Instruments Pte. Ltd. Hearing aid for frequency compression
US8855342B2 (en) 2010-09-29 2014-10-07 Siemens Medical Instruments Pte. Ltd. Hearing aid device for frequency compression
DE102010041640B4 (en) * 2010-09-29 2014-01-30 Siemens Medical Instruments Pte. Ltd. Hearing aid for frequency compression
WO2012076044A1 (en) * 2010-12-08 2012-06-14 Widex A/S Hearing aid and a method of improved audio reproduction
US8942397B2 (en) * 2011-11-16 2015-01-27 Dean Robert Gary Anderson Method and apparatus for adding audible noise with time varying volume to audio devices
US10142743B2 (en) 2016-01-01 2018-11-27 Dean Robert Gary Anderson Parametrically formulated noise and audio systems, devices, and methods thereof

Also Published As

Publication number Publication date
GB1057771A (en) 1967-02-08
US3385937A (en) 1968-05-28
DK135140B (en) 1977-03-07
BE643118A (en) 1964-05-15
NL6401211A (en) 1964-08-17
DK135140C (en) 1977-08-08
DE1261169B (en) 1968-02-15

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