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AU2739099A - Headset for aircraft - Google Patents

Headset for aircraft

Info

Publication number
AU2739099A
AU2739099A AU27390/99A AU2739099A AU2739099A AU 2739099 A AU2739099 A AU 2739099A AU 27390/99 A AU27390/99 A AU 27390/99A AU 2739099 A AU2739099 A AU 2739099A AU 2739099 A AU2739099 A AU 2739099A
Authority
AU
Australia
Prior art keywords
headset
aircraft
carried
anr
headband
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.)
Abandoned
Application number
AU27390/99A
Inventor
Owen Jones
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.)
NCT Group Inc
Original Assignee
NCT Group Inc
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 NCT Group Inc filed Critical NCT Group Inc
Publication of AU2739099A publication Critical patent/AU2739099A/en
Abandoned 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
    • H04R1/1083—Reduction of ambient noise
    • 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
    • H04R1/1058—Manufacture or assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)
  • Window Of Vehicle (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Stereophonic Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

An active noise reduction (ANR) headset, especially for use by aircraft passengers, wherein each earphone comprises at least two parts, one carried by the headband (108), the other part (101) connecting both mechanically and electrically to the first part, wherein the component or components requiring frequent replacement are carried by one part and the second part is available for re-use.
AU27390/99A 1998-03-18 1999-03-10 Headset for aircraft Abandoned AU2739099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9805618 1998-03-18
GBGB9805618.7A GB9805618D0 (en) 1998-03-18 1998-03-18 Headset for aircraft
PCT/GB1999/000720 WO1999048324A1 (en) 1998-03-18 1999-03-10 Headset for aircraft

Publications (1)

Publication Number Publication Date
AU2739099A true AU2739099A (en) 1999-10-11

Family

ID=10828674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27390/99A Abandoned AU2739099A (en) 1998-03-18 1999-03-10 Headset for aircraft

Country Status (8)

Country Link
EP (1) EP1077012B1 (en)
AT (1) ATE218787T1 (en)
AU (1) AU2739099A (en)
CA (1) CA2323798C (en)
DE (1) DE69901706T2 (en)
DK (1) DK1077012T3 (en)
GB (1) GB9805618D0 (en)
WO (1) WO1999048324A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174898B1 (en) 2002-06-20 2004-02-09 Gn Netcom As Headset
DE10327053A1 (en) * 2003-06-16 2005-01-05 Volkswagen Ag Audio system, especially for a vehicle interior, has a signal processor that receives a signal from a microphone integrated in a headset and processes it in conjunction with audio source signals to remove unwanted background noise
DE102004039066B4 (en) * 2003-09-16 2015-03-12 Volkswagen Ag Audio system for a motor vehicle
TW200803584A (en) * 2006-06-29 2008-01-01 Cotron Corp In-ear type earphone with adjustable area of sound hole on housing behind speaker
TWI312259B (en) * 2006-06-29 2009-07-11 Cotron Corporatio In-ear type earphone with adjustable volume of front chamber between speaker and housing
TWI308844B (en) * 2006-06-29 2009-04-11 Cotron Corp In-ear type earphone with adjustable volume of rear chamber between speaker and housing
EP2182510B2 (en) 2008-10-31 2016-09-28 Austriamicrosystems AG Active noise control arrangement, active noise control headphone and calibration method
DE102009005302B4 (en) 2009-01-16 2022-01-05 Sennheiser Electronic Gmbh & Co. Kg Protective helmet and device for active noise suppression
DE102022103596B4 (en) 2021-10-04 2023-09-21 ODM GmbH earpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517418A (en) * 1983-11-07 1985-05-14 Koss Corporation Portable stereophone
GB2176672B (en) * 1985-06-14 1989-07-05 Houng Huang Kiang Adjustable radio headset
GB2279202B (en) * 1993-06-09 1997-05-21 Michael John Fogarty Electronic conversion for passive ear muffs

Also Published As

Publication number Publication date
GB9805618D0 (en) 1998-05-13
CA2323798A1 (en) 1999-09-23
DE69901706T2 (en) 2003-01-09
DK1077012T3 (en) 2002-07-08
ATE218787T1 (en) 2002-06-15
WO1999048324A1 (en) 1999-09-23
EP1077012A1 (en) 2001-02-21
DE69901706D1 (en) 2002-07-11
CA2323798C (en) 2006-01-24
EP1077012B1 (en) 2002-06-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase