HK1064556A1 - Method and apparatus for determining in situ the acoustic seal provided by an in-ear device - Google Patents

Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Info

Publication number
HK1064556A1
HK1064556A1 HK04107058.0A HK04107058A HK1064556A1 HK 1064556 A1 HK1064556 A1 HK 1064556A1 HK 04107058 A HK04107058 A HK 04107058A HK 1064556 A1 HK1064556 A1 HK 1064556A1
Authority
HK
Hong Kong
Prior art keywords
ear
ear device
acoustic seal
sound pressure
situ
Prior art date
Application number
HK04107058.0A
Other languages
English (en)
Inventor
Jeremie Voix
Frederic Laville
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of HK1064556A1 publication Critical patent/HK1064556A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • 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
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
    • 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
    • H04R2460/15—Determination of the acoustic seal of ear moulds or ear tips of hearing devices
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Signal Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Cable Accessories (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
HK04107058.0A 2000-12-20 2004-09-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device HK1064556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/739,962 US6687377B2 (en) 2000-12-20 2000-12-20 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device
PCT/CA2001/001618 WO2002050499A2 (en) 2000-12-20 2001-11-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Publications (1)

Publication Number Publication Date
HK1064556A1 true HK1064556A1 (en) 2005-01-28

Family

ID=24974506

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04107058.0A HK1064556A1 (en) 2000-12-20 2004-09-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Country Status (14)

Country Link
US (1) US6687377B2 (de)
EP (1) EP1356255B1 (de)
JP (1) JP4236465B2 (de)
CN (1) CN100505921C (de)
AT (1) ATE331944T1 (de)
AU (2) AU2002220394B2 (de)
CA (1) CA2477010C (de)
DE (1) DE60121220T2 (de)
DK (1) DK1356255T3 (de)
ES (1) ES2267670T3 (de)
HK (1) HK1064556A1 (de)
MX (1) MXPA03005598A (de)
WO (1) WO2002050499A2 (de)
ZA (1) ZA200305523B (de)

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Also Published As

Publication number Publication date
JP4236465B2 (ja) 2009-03-11
WO2002050499A3 (en) 2003-08-14
CN1483298A (zh) 2004-03-17
CA2477010C (en) 2007-07-31
ES2267670T3 (es) 2007-03-16
DE60121220T2 (de) 2007-06-14
AU2002220394B2 (en) 2006-08-24
CA2477010A1 (en) 2002-06-27
ZA200305523B (en) 2004-07-19
CN100505921C (zh) 2009-06-24
DK1356255T3 (da) 2006-10-30
EP1356255A2 (de) 2003-10-29
EP1356255B1 (de) 2006-06-28
DE60121220D1 (de) 2006-08-10
JP2004524070A (ja) 2004-08-12
ATE331944T1 (de) 2006-07-15
US6687377B2 (en) 2004-02-03
AU2039402A (en) 2002-07-01
MXPA03005598A (es) 2004-10-28
WO2002050499A2 (en) 2002-06-27
US20020076057A1 (en) 2002-06-20

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Effective date: 20151116