DK3148218T3 - Akustisk modul med akustisk filter - Google Patents

Akustisk modul med akustisk filter Download PDF

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Publication number
DK3148218T3
DK3148218T3 DK16189013.2T DK16189013T DK3148218T3 DK 3148218 T3 DK3148218 T3 DK 3148218T3 DK 16189013 T DK16189013 T DK 16189013T DK 3148218 T3 DK3148218 T3 DK 3148218T3
Authority
DK
Denmark
Prior art keywords
acoustic
module
filter
acoustic filter
acoustic module
Prior art date
Application number
DK16189013.2T
Other languages
English (en)
Inventor
Andreas Tiefenau
Gilst Koen Van
Ruijter Laurens De
Nicolaas Maria Jozef Stoffels
Mike Geskus
Rasmus Voss
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 DK3148218T3 publication Critical patent/DK3148218T3/da

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Classifications

    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK16189013.2T 2015-09-18 2016-09-15 Akustisk modul med akustisk filter DK3148218T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15185813 2015-09-18

Publications (1)

Publication Number Publication Date
DK3148218T3 true DK3148218T3 (da) 2020-02-24

Family

ID=54150310

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16189013.2T DK3148218T3 (da) 2015-09-18 2016-09-15 Akustisk modul med akustisk filter

Country Status (2)

Country Link
EP (1) EP3148218B1 (da)
DK (1) DK3148218T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK4205407T3 (da) * 2020-08-26 2024-09-30 Sonion Nederland Bv Mikrofonenhed, der er anbragt på oversiden af modtagerenhedens dyse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH533408A (de) * 1972-02-02 1973-01-31 Bommer Ag Hörgerät
US6724902B1 (en) * 1999-04-29 2004-04-20 Insound Medical, Inc. Canal hearing device with tubular insert
AU4776999A (en) * 1999-06-24 2001-01-31 Topholm & Westermann Aps Hearing aid with controllable directional characteristics
WO2001054451A2 (en) * 2000-01-19 2001-07-26 Microtronic Nederland B.V. A directional microphone assembly
EP2107828B1 (en) 2008-04-02 2016-06-29 Sonion Nederland B.V. An assembly comprising a sound emitter and two sound detectors
EP2843971B1 (en) * 2013-09-02 2018-11-14 Oticon A/s Hearing aid device with in-the-ear-canal microphone

Also Published As

Publication number Publication date
EP3148218A1 (en) 2017-03-29
EP3148218B1 (en) 2019-12-18

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