DE69535372D1 - Verfahren zur Herstellung eines elektroakustischen Wandlers - Google Patents

Verfahren zur Herstellung eines elektroakustischen Wandlers

Info

Publication number
DE69535372D1
DE69535372D1 DE69535372T DE69535372T DE69535372D1 DE 69535372 D1 DE69535372 D1 DE 69535372D1 DE 69535372 T DE69535372 T DE 69535372T DE 69535372 T DE69535372 T DE 69535372T DE 69535372 D1 DE69535372 D1 DE 69535372D1
Authority
DE
Germany
Prior art keywords
making
electroacoustic transducer
electroacoustic
transducer
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.)
Expired - Fee Related
Application number
DE69535372T
Other languages
English (en)
Other versions
DE69535372T2 (de
Inventor
Takahiro Sone
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.)
Star Micronics Co Ltd
Original Assignee
Star Micronics Co Ltd
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 Star Micronics Co Ltd filed Critical Star Micronics Co Ltd
Publication of DE69535372D1 publication Critical patent/DE69535372D1/de
Application granted granted Critical
Publication of DE69535372T2 publication Critical patent/DE69535372T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
    • 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
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
DE69535372T 1994-06-16 1995-06-01 Verfahren zur Herstellung eines elektroakustischen Wandlers Expired - Fee Related DE69535372T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15802794 1994-06-16
JP15802794A JP3224690B2 (ja) 1994-06-16 1994-06-16 電気音響変換器の製造方法

Publications (2)

Publication Number Publication Date
DE69535372D1 true DE69535372D1 (de) 2007-03-15
DE69535372T2 DE69535372T2 (de) 2007-11-15

Family

ID=15662679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69535372T Expired - Fee Related DE69535372T2 (de) 1994-06-16 1995-06-01 Verfahren zur Herstellung eines elektroakustischen Wandlers

Country Status (5)

Country Link
US (1) US5625700A (de)
EP (1) EP0688144B1 (de)
JP (1) JP3224690B2 (de)
CN (1) CN1087583C (de)
DE (1) DE69535372T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3217957B2 (ja) * 1996-01-25 2001-10-15 スター精密株式会社 電気音響変換器
US5953436A (en) * 1997-07-18 1999-09-14 Caterpillar Inc. Apparatus for generating an audible tone
US5894264A (en) * 1997-07-18 1999-04-13 Caterpillar Inc. Apparatus for generating an audible tone
JP2001242871A (ja) * 2000-02-29 2001-09-07 Star Micronics Co Ltd 電磁音響変換器
CN100486361C (zh) * 2001-02-13 2009-05-06 Nxp股份有限公司 用于制造包括膜结构的电声变换器的方法
JP2002271895A (ja) * 2001-03-12 2002-09-20 Citizen Electronics Co Ltd 電磁発音体用磁石
JP2003143698A (ja) * 2001-11-05 2003-05-16 Star Micronics Co Ltd 電気音響変換器の製造方法
KR100478582B1 (ko) * 2002-05-14 2005-03-28 안재섭 핸드폰부저의 성형장치 및 그 공정
JP4078322B2 (ja) * 2004-03-11 2008-04-23 ホシデン株式会社 スピーカー
KR100558456B1 (ko) 2004-06-29 2006-03-10 삼성전기주식회사 표면실장이 가능한 선형 진동자
US20060140436A1 (en) * 2004-12-27 2006-06-29 De Moel Jeroen A Method and system for assembling electroacoustic transducers
EP1876860A2 (de) * 2006-07-07 2008-01-09 Sonion Horsens A/S Elektroakustischer Wandler und Montageverfahren dafür
JP2009195895A (ja) * 2007-10-11 2009-09-03 Citizen Electronics Co Ltd 振動発生装置及びその製造方法
DE102009038593A1 (de) * 2009-08-26 2011-03-03 Beyerdynamic Gmbh & Co. Kg Schallwandler-Magnetsystem

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602635Y2 (ja) * 1978-12-15 1985-01-24 ティーディーケイ株式会社 電子ブザ
JPS6322795Y2 (de) * 1980-08-29 1988-06-22
SE428081B (sv) * 1981-10-07 1983-05-30 Ericsson Telefon Ab L M Tilledningsram for en elektretmikrofon
JPS5918663A (ja) * 1982-07-22 1984-01-31 Murata Mfg Co Ltd 電子部品のケ−ス収容方法
JP2575831B2 (ja) * 1988-07-25 1997-01-29 スター精密 株式会社 発音体
JP2773347B2 (ja) * 1990-01-29 1998-07-09 松下電器産業株式会社 電磁型発音体の製造方法
US5287084A (en) * 1991-02-01 1994-02-15 Star Micronics Co., Ltd. Thin buzzer
US5528697A (en) * 1991-05-17 1996-06-18 Namiki Precision Jewel Co., Ltd. Integrated vibrating and sound producing device
JPH06113395A (ja) * 1992-09-30 1994-04-22 Star Micronics Co Ltd 電気音響変換器
JP2907363B2 (ja) * 1992-09-30 1999-06-21 スター精密 株式会社 電気音響変換器
JP2905350B2 (ja) * 1992-11-18 1999-06-14 スター精密 株式会社 電気音響変換器
JP2728622B2 (ja) * 1993-05-04 1998-03-18 スター精密株式会社 電気音響変換器

Also Published As

Publication number Publication date
JPH086568A (ja) 1996-01-12
JP3224690B2 (ja) 2001-11-05
US5625700A (en) 1997-04-29
EP0688144A3 (de) 1998-07-01
CN1087583C (zh) 2002-07-10
CN1120793A (zh) 1996-04-17
EP0688144B1 (de) 2007-01-24
EP0688144A2 (de) 1995-12-20
DE69535372T2 (de) 2007-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee