DK201470579A - A receiver with a non-uniform shaped housing - Google Patents

A receiver with a non-uniform shaped housing

Info

Publication number
DK201470579A
DK201470579A DKPA201470579A DKPA201470579A DK201470579A DK 201470579 A DK201470579 A DK 201470579A DK PA201470579 A DKPA201470579 A DK PA201470579A DK PA201470579 A DKPA201470579 A DK PA201470579A DK 201470579 A DK201470579 A DK 201470579A
Authority
DK
Denmark
Prior art keywords
bottom portion
magnet
dimension
base
receiver
Prior art date
Application number
DKPA201470579A
Other languages
Danish (da)
Inventor
Miller Tom
Original Assignee
Knowles Electronics Llc
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 Knowles Electronics Llc filed Critical Knowles Electronics Llc
Publication of DK201470579A publication Critical patent/DK201470579A/en

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
    • 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/06—Telephone receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

A balanced armature receiver includes a magnet, a coil, and a housing. The magnet and the coil are disposed within the housing and the housing comprising a bottom surface. The bottom surface includes a first bottom portion with a first dimension and a second bottom portion with a second dimension. The bottom surface further includes a stepped portion that is integrally formed with and connects the first bottom portion and the second bottom portion. The first dimension is greater than the second dimension. A second base of the second bottom portion is coupled to the magnet. The second base is adjacent to a first base formed in the first bottom portion allowing the coil to ex-tend through a plane where the magnet and the second base meet.
DKPA201470579A 2012-03-16 2014-09-19 A receiver with a non-uniform shaped housing DK201470579A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261611633P 2012-03-16 2012-03-16
PCT/US2013/030184 WO2013138234A1 (en) 2012-03-16 2013-03-11 A receiver with a non-uniform shaped housing

Publications (1)

Publication Number Publication Date
DK201470579A true DK201470579A (en) 2014-09-19

Family

ID=49161687

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201470579A DK201470579A (en) 2012-03-16 2014-09-19 A receiver with a non-uniform shaped housing

Country Status (4)

Country Link
CN (1) CN104247458A (en)
DK (1) DK201470579A (en)
PH (1) PH12014502043A1 (en)
WO (1) WO2013138234A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10009693B2 (en) 2015-01-30 2018-06-26 Sonion Nederland B.V. Receiver having a suspended motor assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617653A (en) * 1967-05-16 1971-11-02 Tibbetts Industries Magnetic reed type acoustic transducer with improved armature
GB2085694B (en) * 1980-10-02 1984-02-01 Standard Telephones Cables Ltd Balanced armature transducers
US5193116A (en) * 1991-09-13 1993-03-09 Knowles Electronics, Inc. Hearing and output transducer with self contained amplifier
US6041131A (en) * 1997-07-09 2000-03-21 Knowles Electronics, Inc. Shock resistant electroacoustic transducer
US7050602B2 (en) * 2000-08-14 2006-05-23 Knowles Electronics Llc. Low capacitance receiver coil
US7190803B2 (en) * 2002-04-09 2007-03-13 Sonion Nederland Bv Acoustic transducer having reduced thickness
DK1962551T3 (en) * 2007-02-20 2014-07-14 Sonion Nederland Bv Sound transmitter with movable luminaire
JP2008244964A (en) * 2007-03-28 2008-10-09 Seiko Epson Corp Electrostatic type ultrasonic transducer, electrostatic type transducer, ultrasonic speaker, speaker arrangement, audio signal playback method using electrostatic type ultrasonic transducer, directional acoustic system, and display device

Also Published As

Publication number Publication date
PH12014502043A1 (en) 2014-11-24
WO2013138234A1 (en) 2013-09-19
CN104247458A (en) 2014-12-24

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20170714