ATA59375A - Akustischer koppler - Google Patents

Akustischer koppler

Info

Publication number
ATA59375A
ATA59375A AT59375*#A AT59375A ATA59375A AT A59375 A ATA59375 A AT A59375A AT 59375 A AT59375 A AT 59375A AT A59375 A ATA59375 A AT A59375A
Authority
AT
Austria
Prior art keywords
acoustic coupler
coupler
acoustic
Prior art date
Application number
AT59375*#A
Other languages
English (en)
Other versions
AT336104B (de
Inventor
Mas Harada
Original Assignee
Seeburg Corp
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 Seeburg Corp filed Critical Seeburg Corp
Publication of ATA59375A publication Critical patent/ATA59375A/de
Application granted granted Critical
Publication of AT336104B publication Critical patent/AT336104B/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/22—Methods or devices for transmitting, conducting or directing sound for conducting sound through hollow pipes, e.g. speaking tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • 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
    • 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
    • H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Multimedia (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
AT59375A 1974-04-22 1975-01-27 Akustischer koppler AT336104B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/462,814 US3934100A (en) 1974-04-22 1974-04-22 Acoustic coupler for use with auditory equipment

Publications (2)

Publication Number Publication Date
ATA59375A true ATA59375A (de) 1976-08-15
AT336104B AT336104B (de) 1977-04-25

Family

ID=23837852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT59375A AT336104B (de) 1974-04-22 1975-01-27 Akustischer koppler

Country Status (6)

Country Link
US (1) US3934100A (de)
AT (1) AT336104B (de)
CH (1) CH580853A5 (de)
DE (1) DE2455511A1 (de)
DK (1) DK146990C (de)
ES (1) ES432956A1 (de)

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FR1142120A (fr) * 1956-02-18 1957-09-13 Tympan artificiel
US3637040A (en) * 1968-08-01 1972-01-25 Amplivox Ltd Ear defenders
US3702123A (en) * 1971-09-09 1972-11-07 John T Macken Vented hearing aid ear mold

Also Published As

Publication number Publication date
CH580853A5 (de) 1976-10-15
US3934100A (en) 1976-01-20
DK585474A (da) 1975-10-23
DK146990B (da) 1984-03-05
AT336104B (de) 1977-04-25
DE2455511A1 (de) 1975-10-30
DK146990C (da) 1984-08-13
ES432956A1 (es) 1976-11-01

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