GB2010640A - Auditory testing device - Google Patents

Auditory testing device

Info

Publication number
GB2010640A
GB2010640A GB7848530A GB7848530A GB2010640A GB 2010640 A GB2010640 A GB 2010640A GB 7848530 A GB7848530 A GB 7848530A GB 7848530 A GB7848530 A GB 7848530A GB 2010640 A GB2010640 A GB 2010640A
Authority
GB
United Kingdom
Prior art keywords
infant
ear
head
piece
auditory
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.)
Granted
Application number
GB7848530A
Other versions
GB2010640B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2010640A publication Critical patent/GB2010640A/en
Priority to US06/253,360 priority Critical patent/US4358437A/en
Application granted granted Critical
Publication of GB2010640B publication Critical patent/GB2010640B/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A device is provided for applying auditory stimuli to a new-born infant in order to test the infant's auditory acuity. The device includes a head- piece 10 formed from a length of generally tubular elasticated net bandage material. This may be stretched over the infant's head so as to encircle the upper part thereof. Carriers 11, formed from laminated layers of foamed plastics material, are attached to the head-piece and each of them constitutes a flap which covers the infant's ear and holds an electro-acoustical transducer adjacent the ear. Sound is transmitted to the ear by air conduction, rather than by bone conduction. <IMAGE>
GB7848530A 1977-12-14 1978-12-14 Auditory testing device Expired GB2010640B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/253,360 US4358437A (en) 1978-11-29 1981-04-13 Compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5197777 1977-12-14
GB443178 1978-02-03

Publications (2)

Publication Number Publication Date
GB2010640A true GB2010640A (en) 1979-06-27
GB2010640B GB2010640B (en) 1982-03-17

Family

ID=26239119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848530A Expired GB2010640B (en) 1977-12-14 1978-12-14 Auditory testing device

Country Status (1)

Country Link
GB (1) GB2010640B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930520A (en) * 1985-05-16 1990-06-05 Algotek, Inc. Earpiece for auditory testing of infants
US5243709A (en) * 1991-09-04 1993-09-14 Natus Medical, Inc. Acoustically sealing earmuff for an infant
US6298493B1 (en) 1997-04-16 2001-10-09 Bernice Ambroise Ear protector
WO2003019982A2 (en) * 2001-08-27 2003-03-06 Natus, Medical, Inc Ear coupler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930520A (en) * 1985-05-16 1990-06-05 Algotek, Inc. Earpiece for auditory testing of infants
US5243709A (en) * 1991-09-04 1993-09-14 Natus Medical, Inc. Acoustically sealing earmuff for an infant
US6298493B1 (en) 1997-04-16 2001-10-09 Bernice Ambroise Ear protector
WO2003019982A2 (en) * 2001-08-27 2003-03-06 Natus, Medical, Inc Ear coupler
WO2003019982A3 (en) * 2001-08-27 2003-09-25 Natus Medical Inc Ear coupler
US6832663B2 (en) 2001-08-27 2004-12-21 Natus Medical Inc. Ear coupler

Also Published As

Publication number Publication date
GB2010640B (en) 1982-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee