AU2000276978A1 - An earpiece - Google Patents

An earpiece

Info

Publication number
AU2000276978A1
AU2000276978A1 AU2000276978A AU7697800A AU2000276978A1 AU 2000276978 A1 AU2000276978 A1 AU 2000276978A1 AU 2000276978 A AU2000276978 A AU 2000276978A AU 7697800 A AU7697800 A AU 7697800A AU 2000276978 A1 AU2000276978 A1 AU 2000276978A1
Authority
AU
Australia
Prior art keywords
earpiece
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
AU2000276978A
Inventor
Tat Cheng Lee
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.)
LEE AND LEE ELECTRONICS (S) Pte Ltd
Original Assignee
LEE AND LEE ELECTRONICS S Pte
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 LEE AND LEE ELECTRONICS S Pte filed Critical LEE AND LEE ELECTRONICS S Pte
Publication of AU2000276978A1 publication Critical patent/AU2000276978A1/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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • 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
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/1016—Earpieces of the intra-aural type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Manufacturing & Machinery (AREA)
  • Telephone Set Structure (AREA)
AU2000276978A 2000-09-12 2000-09-12 An earpiece Abandoned AU2000276978A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2000/000144 WO2002023949A1 (en) 2000-09-12 2000-09-12 An earpiece

Publications (1)

Publication Number Publication Date
AU2000276978A1 true AU2000276978A1 (en) 2002-03-26

Family

ID=20428861

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000276978A Abandoned AU2000276978A1 (en) 2000-09-12 2000-09-12 An earpiece

Country Status (3)

Country Link
CN (1) CN1471797A (en)
AU (1) AU2000276978A1 (en)
WO (1) WO2002023949A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227450B4 (en) * 2002-06-20 2004-11-18 Bruckhoff Apparatebau Gmbh Head set for a functional device, in particular a microphone
KR100757462B1 (en) * 2006-07-14 2007-09-11 삼성전자주식회사 Earphone
CN104284267B (en) * 2014-09-05 2018-06-01 歌尔股份有限公司 A kind of receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK150840C (en) * 1978-12-15 1988-06-06 Gn Danavox As HOOK SHAPE PART FOR A REAR EAR HEARING DEVICE
DE8234198U1 (en) * 1982-12-06 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Small hearing aid
US5717769A (en) * 1995-02-10 1998-02-10 Williams; Christopher A. Adapter for reversible conversion of standard stethoscopes to multimedia and telemedicine ready stethoscopes

Also Published As

Publication number Publication date
CN1471797A (en) 2004-01-28
WO2002023949A1 (en) 2002-03-21

Similar Documents

Publication Publication Date Title
AU2001227916A1 (en) Earplug
AU2002310642A1 (en) Loudspeaker
AU2001228708A1 (en) Coin-validation arrangement
AU2001262847A1 (en) Language-understanding
AU2001229551A1 (en) Planar loudspeaker
AU2001254546A1 (en) Aminopiperidines
AU2000267458A1 (en) Hypercomputer
AU2001239310A1 (en) Decahydro-isoquinolines
AU2001258349A1 (en) Bisacylguanidine
AU2001246558A1 (en) Microphone structure
AU5670301A (en) Hearing aid
AU2001258924A1 (en) Microsatellite-aflp
AU2002249373A1 (en) Loudspeaker
AU2002213902A1 (en) Flat loudspeaker
EP1185135A3 (en) Chinguard for headphone
AU2001291612A1 (en) Ear plug
AU2002231941A1 (en) Loudspeaker
AU2001246864A1 (en) Hypotensors
AU2000272656A1 (en) Otoplastic
AU4430101A (en) Loudspeakers
AUPR056200A0 (en) Communication arrangement
AU2001226668A1 (en) Crankshaft-starter-generator
AU2001262711A1 (en) Cytoprotectors
AU2001260192A1 (en) Glycinamides
AU2000276978A1 (en) An earpiece