ATE520262T1 - Akustischer wandler mit reduzierter dicke - Google Patents

Akustischer wandler mit reduzierter dicke

Info

Publication number
ATE520262T1
ATE520262T1 AT03076036T AT03076036T ATE520262T1 AT E520262 T1 ATE520262 T1 AT E520262T1 AT 03076036 T AT03076036 T AT 03076036T AT 03076036 T AT03076036 T AT 03076036T AT E520262 T1 ATE520262 T1 AT E520262T1
Authority
AT
Austria
Prior art keywords
acoustic transducer
reduced thickness
coil
membrane
housing
Prior art date
Application number
AT03076036T
Other languages
English (en)
Inventor
Halteren Aart Zeger Van
Original Assignee
Sonion Nederland Bv
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 Sonion Nederland Bv filed Critical Sonion Nederland Bv
Application granted granted Critical
Publication of ATE520262T1 publication Critical patent/ATE520262T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AT03076036T 2002-04-09 2003-04-08 Akustischer wandler mit reduzierter dicke ATE520262T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/118,791 US7190803B2 (en) 2002-04-09 2002-04-09 Acoustic transducer having reduced thickness

Publications (1)

Publication Number Publication Date
ATE520262T1 true ATE520262T1 (de) 2011-08-15

Family

ID=28453974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03076036T ATE520262T1 (de) 2002-04-09 2003-04-08 Akustischer wandler mit reduzierter dicke

Country Status (4)

Country Link
US (2) US7190803B2 (de)
EP (2) EP2271131A3 (de)
AT (1) ATE520262T1 (de)
DK (1) DK1353531T3 (de)

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Also Published As

Publication number Publication date
US7190803B2 (en) 2007-03-13
EP1353531B1 (de) 2011-08-10
US7970161B2 (en) 2011-06-28
EP2271131A3 (de) 2011-05-18
US20070133834A1 (en) 2007-06-14
EP1353531A3 (de) 2006-04-12
US20030190053A1 (en) 2003-10-09
DK1353531T3 (da) 2011-10-03
EP1353531A2 (de) 2003-10-15
EP2271131A2 (de) 2011-01-05

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