SE0600843L - Metod vid tillverkning av balanserad vibrator - Google Patents

Metod vid tillverkning av balanserad vibrator

Info

Publication number
SE0600843L
SE0600843L SE0600843A SE0600843A SE0600843L SE 0600843 L SE0600843 L SE 0600843L SE 0600843 A SE0600843 A SE 0600843A SE 0600843 A SE0600843 A SE 0600843A SE 0600843 L SE0600843 L SE 0600843L
Authority
SE
Sweden
Prior art keywords
air gaps
shims
axial direction
seismic mass
order
Prior art date
Application number
SE0600843A
Other languages
English (en)
Inventor
Bo Haakansson
Original Assignee
Osseofon Ab
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 Osseofon Ab filed Critical Osseofon Ab
Priority to SE0600843A priority Critical patent/SE0600843L/sv
Priority to AU2007235700A priority patent/AU2007235700B2/en
Priority to DK07748007.7T priority patent/DK2005788T3/en
Priority to PCT/SE2007/000341 priority patent/WO2007117200A2/en
Priority to EP07748007.7A priority patent/EP2005788B1/en
Publication of SE0600843L publication Critical patent/SE0600843L/sv
Priority to US12/240,197 priority patent/US7827671B2/en

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
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49007—Indicating transducer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
SE0600843A 2006-04-12 2006-04-12 Metod vid tillverkning av balanserad vibrator SE0600843L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0600843A SE0600843L (sv) 2006-04-12 2006-04-12 Metod vid tillverkning av balanserad vibrator
AU2007235700A AU2007235700B2 (en) 2006-04-12 2007-04-11 Method for the manufacturing of balanced transducers
DK07748007.7T DK2005788T3 (en) 2006-04-12 2007-04-11 Process for manufacturing balanced transducers
PCT/SE2007/000341 WO2007117200A2 (en) 2006-04-12 2007-04-11 Method for the manufacturing of balanced transducers
EP07748007.7A EP2005788B1 (en) 2006-04-12 2007-04-11 Method for the manufacturing of balanced transducers
US12/240,197 US7827671B2 (en) 2006-04-12 2008-09-29 Method for the manufacturing of balanced transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600843A SE0600843L (sv) 2006-04-12 2006-04-12 Metod vid tillverkning av balanserad vibrator

Publications (1)

Publication Number Publication Date
SE0600843L true SE0600843L (sv) 2007-10-13

Family

ID=38581497

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0600843A SE0600843L (sv) 2006-04-12 2006-04-12 Metod vid tillverkning av balanserad vibrator

Country Status (6)

Country Link
US (1) US7827671B2 (sv)
EP (1) EP2005788B1 (sv)
AU (1) AU2007235700B2 (sv)
DK (1) DK2005788T3 (sv)
SE (1) SE0600843L (sv)
WO (1) WO2007117200A2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533047C2 (sv) 2009-03-24 2010-06-15 Osseofon Ab Benledningsvibratorkonstruktion med förbättrad högfrekvensrespons
SE1000876A1 (sv) 2010-08-28 2011-12-27 Osseofon Ab Miniatyriserad variabel reluktansvibrator
KR20120026794A (ko) * 2010-09-10 2012-03-20 주식회사 한경희생활과학 스팀청소기
US8565461B2 (en) 2011-03-16 2013-10-22 Cochlear Limited Bone conduction device including a balanced electromagnetic actuator having radial and axial air gaps
CN102711031B (zh) * 2012-05-15 2015-03-11 歌尔声学股份有限公司 头戴式耳机的制造方法
US9716953B2 (en) 2013-03-15 2017-07-25 Cochlear Limited Electromagnetic transducer with specific internal geometry
US10455336B2 (en) 2013-10-11 2019-10-22 Cochlear Limited Devices for enhancing transmissions of stimuli in auditory prostheses
US11778385B2 (en) 2017-06-23 2023-10-03 Cochlear Limited Electromagnetic transducer with non-axial air gap
US11035830B2 (en) 2017-06-23 2021-06-15 Cochlear Limited Electromagnetic transducer with dual flux
CN112887870B (zh) * 2021-03-19 2025-09-30 苏州索迩电子技术有限公司 一种骨传导发声装置和一种可穿戴设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599790A (en) * 1942-11-25 1948-03-22 Permoflux Corp Improvements in electro-acoustic transducers
GB1067273A (en) * 1962-10-15 1967-05-03 Matsushita Electric Industrial Co Ltd Electroacoustic transducers
JP2967777B1 (ja) 1998-06-08 1999-10-25 株式会社テムコジャパン 骨導スピ−カ
SE516270C2 (sv) * 2000-03-09 2001-12-10 Osseofon Ab Elektromagnetisk vibrator
SE0002072L (sv) 2000-06-02 2001-05-21 P & B Res Ab Vibrator för benförankrade samt benledningshörapparater
SE514929C2 (sv) 2000-06-02 2001-05-21 P & B Res Ab Vibrator för benförankrade samt benledningshörapparater
KR100415052B1 (ko) * 2001-05-17 2004-01-13 (주)트윈 세이버 대출력 음향-진동 변환장치
SE522164C2 (sv) * 2002-05-10 2004-01-20 Osseofon Ab Anordning vid elektromagnetisk vibrator
US7471801B2 (en) * 2002-05-10 2008-12-30 Osseofon Ab Device for the generation of or monitoring of vibrations
JP3794986B2 (ja) 2002-05-28 2006-07-12 株式会社テムコジャパン 骨伝導スピーカ
JP2004247812A (ja) * 2003-02-12 2004-09-02 Alps Electric Co Ltd 電気音響変換装置およびこれを用いた電子機器
US7376237B2 (en) 2004-09-02 2008-05-20 Oticon A/S Vibrator for bone-conduction hearing

Also Published As

Publication number Publication date
US20090064484A1 (en) 2009-03-12
EP2005788A2 (en) 2008-12-24
EP2005788A4 (en) 2011-11-23
EP2005788B1 (en) 2014-11-12
US7827671B2 (en) 2010-11-09
AU2007235700A1 (en) 2007-10-18
AU2007235700B2 (en) 2011-07-28
WO2007117200A3 (en) 2007-12-06
DK2005788T3 (en) 2015-02-09
WO2007117200A2 (en) 2007-10-18

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