DE602006001146D1 - Teil des Vibrationssystems eines Lautsprechers und Herstellungsmethode - Google Patents

Teil des Vibrationssystems eines Lautsprechers und Herstellungsmethode

Info

Publication number
DE602006001146D1
DE602006001146D1 DE602006001146T DE602006001146T DE602006001146D1 DE 602006001146 D1 DE602006001146 D1 DE 602006001146D1 DE 602006001146 T DE602006001146 T DE 602006001146T DE 602006001146 T DE602006001146 T DE 602006001146T DE 602006001146 D1 DE602006001146 D1 DE 602006001146D1
Authority
DE
Germany
Prior art keywords
speaker
manufacturing
vibration system
vibration
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.)
Active
Application number
DE602006001146T
Other languages
English (en)
Inventor
Masatoshi Sato
Satoshi Hachiya
Hiroyuki Kobayashi
Koji Takayama
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.)
Tohoku Pioneer Corp
Pioneer Corp
Original Assignee
Tohoku Pioneer Corp
Pioneer Corp
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 Tohoku Pioneer Corp, Pioneer Corp filed Critical Tohoku Pioneer Corp
Publication of DE602006001146D1 publication Critical patent/DE602006001146D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/023—Diaphragms comprising ceramic-like materials, e.g. pure ceramic, glass, boride, nitride, carbide, mica and carbon materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/025—Diaphragms comprising polymeric materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/029—Diaphragms comprising fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE602006001146T 2005-04-21 2006-04-18 Teil des Vibrationssystems eines Lautsprechers und Herstellungsmethode Active DE602006001146D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005123620A JP4795712B2 (ja) 2005-04-21 2005-04-21 スピーカー装置用振動系部品及びその製造方法

Publications (1)

Publication Number Publication Date
DE602006001146D1 true DE602006001146D1 (de) 2008-06-26

Family

ID=36582001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001146T Active DE602006001146D1 (de) 2005-04-21 2006-04-18 Teil des Vibrationssystems eines Lautsprechers und Herstellungsmethode

Country Status (4)

Country Link
US (1) US7849958B2 (de)
EP (1) EP1715720B1 (de)
JP (1) JP4795712B2 (de)
DE (1) DE602006001146D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2592063A1 (en) * 2004-12-06 2006-06-15 Escom Composite Materials Ltd. Textile spring
JP2006203728A (ja) * 2005-01-24 2006-08-03 Matsushita Electric Ind Co Ltd スピーカ用ダンパーおよびその製造方法とこれを用いたスピーカおよび電子機器、装置
US7793752B2 (en) 2005-05-05 2010-09-14 Gm Global Technology Operations, Inc. Method of determining boost direction in a power steering system
US8315420B2 (en) * 2007-02-28 2012-11-20 Bose Corporation Spider
JP2008254112A (ja) * 2007-04-04 2008-10-23 Kyocera Chemical Corp 被研磨物保持材及び研磨物の製造方法
CN101304622A (zh) * 2007-05-09 2008-11-12 富准精密工业(深圳)有限公司 电声装置的音膜结构及其制备方法
WO2009008173A1 (ja) * 2007-07-12 2009-01-15 Panasonic Corporation スピーカ用振動板及びそれを用いたスピーカとこのスピーカ用振動板の製造方法
JP4783399B2 (ja) * 2008-06-04 2011-09-28 ホシデン株式会社 ドーム型振動板及びこれを用いたスピーカ
CN101720053B (zh) * 2009-11-13 2013-07-03 国光电器股份有限公司 非木质纤维制作的扬声器振膜及其制造工艺
US9763012B2 (en) 2011-03-30 2017-09-12 Bose Corporation Monofilament fabric acoustic suspension elements
CN102625226B (zh) * 2012-04-07 2014-08-20 歌尔声学股份有限公司 微型扬声器组件的组装方法
US9402134B2 (en) * 2014-09-19 2016-07-26 Merry Electronics (Suzhou) Co., Ltd. Manufacturing method for stiffened diaphragm and the manufactured diaphragm using same
GB2538809B (en) * 2015-05-29 2021-08-25 B & W Group Ltd Loudspeaker diaphragm
WO2017054751A1 (en) * 2015-09-29 2017-04-06 Sound Solutions International Co., Ltd. Stiffening plate for acoustic membrane and method of manufacturing same
TWI703875B (zh) * 2018-08-27 2020-09-01 大原博 成型切斷的喇叭振動片製造裝置及其製造方法
DE102020000957A1 (de) * 2020-02-14 2021-08-19 Universität Stuttgart Federelement, Körperschallwandler, Lautsprecher und Verfahren zur Herstellung des Federelements
CN113542987A (zh) * 2020-04-17 2021-10-22 歌尔股份有限公司 扬声器振膜以及发声装置
CN112261552B (zh) * 2020-09-30 2021-12-24 瑞声新能源发展(常州)有限公司科教城分公司 发声器件、扬声器箱及一体热压成型方法
KR102549512B1 (ko) * 2021-11-30 2023-06-29 주식회사 복합재자동화기술 현무암 섬유 복합재를 이용한 스피커 유닛 및 스피커 인클로저
CN218750537U (zh) * 2022-12-02 2023-03-28 苏州上声电子股份有限公司 一种汽车行人警示装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267613A (en) * 1975-12-03 1977-06-04 Matsushita Electric Ind Co Ltd Speaker
US4140203A (en) * 1976-05-17 1979-02-20 Matsushita Electric Industrial Co., Ltd. Acoustic diaphragm with polyurethane elastomer coating
US4410768A (en) * 1980-07-23 1983-10-18 Nippon Gakki Seizo Kabushiki Kaisha Electro-acoustic transducer
JPS63232799A (ja) * 1987-03-20 1988-09-28 Kosaku Momotake スピ−カ−振動板
JPH07112308B2 (ja) * 1987-05-20 1995-11-29 松下電器産業株式会社 スピ−カ用振動板
CN1009154B (zh) 1987-06-08 1990-08-15 周崇林 骨折内固定装置
JPH01270494A (ja) * 1988-04-22 1989-10-27 Foster Electric Co Ltd 耐熱性スピーカ用振動板の製造方法
JP3083637B2 (ja) * 1992-03-16 2000-09-04 最上電機株式会社 ノイズキャンセラー用スピーカ
DE4213991A1 (de) * 1992-04-30 1993-11-04 Ingo Kintzel Prototypenbau Lautsprecher-membrane
US5830305A (en) * 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
EP0632675B1 (de) * 1993-06-28 2001-08-16 Matsushita Electric Industrial Co., Ltd. Membran-Sicke-integrierte Formkörper für Lautsprecher, akustische Wandler damit und Verfahren zu ihrer Herstellung
JPH0890721A (ja) 1994-09-20 1996-04-09 Nitto Boseki Co Ltd 建築用繊維板
DE29617845U1 (de) * 1996-10-14 1998-02-12 Faist M Gmbh & Co Kg Einrichtung zum Absorbieren und/oder Dämpfen von Schallwellen
JPH11166320A (ja) * 1997-12-03 1999-06-22 Nippon Steel Chem Co Ltd 不燃被覆工法
JP2000104043A (ja) 1998-07-27 2000-04-11 Nippon Valqua Ind Ltd ジョイントシ―ト形成用組成物、ジョイントシ―トおよびその製造方法
WO2004098236A1 (ja) * 1999-01-27 2004-11-11 Toshihide Inoue スピーカー振動板
US6378649B1 (en) * 1999-03-03 2002-04-30 Onkyo Corporation Speaker member and manufacturing method thereof
US20020160682A1 (en) * 1999-12-29 2002-10-31 Qingyu Zeng Acoustical fibrous insulation product for use in a vehicle
IT1315163B1 (it) * 2000-12-29 2003-02-03 Alessandro Copetti Diffusore acustico e metodo per la sua realizzazione
JP2002300691A (ja) * 2001-04-02 2002-10-11 Tohoku Pioneer Corp スピーカ用振動板およびその製造方法
EP1379715B1 (de) * 2001-04-19 2010-04-07 Groep Masureel Veredeling Basalthaltiges gewebe
JP2003009282A (ja) * 2001-06-21 2003-01-10 Pioneer Electronic Corp スピーカ用振動板及びその製造方法
JP2003055888A (ja) * 2001-08-10 2003-02-26 Tokiwa Electric Co Ltd 無機質シート材料、無機質複合材料及び無機質構造材
JP2004122549A (ja) * 2002-10-01 2004-04-22 Howa Seni Kogyo Kk 自動車用内装材の製造方法
EP1429582B1 (de) * 2002-12-09 2013-01-16 Onkyo Corporation Lautsprechermembran sowie Verfahren zur Herstellung derselben
JP2004293500A (ja) * 2003-03-28 2004-10-21 Nichias Corp 内燃機関排気管用断熱材及びその製造方法
JP2004331861A (ja) * 2003-05-09 2004-11-25 Nisshinbo Ind Inc 摩擦材
US6831876B1 (en) * 2003-07-09 2004-12-14 Goodrich Corporation Acoustic window

Also Published As

Publication number Publication date
EP1715720A1 (de) 2006-10-25
JP2006303971A (ja) 2006-11-02
US7849958B2 (en) 2010-12-14
EP1715720B1 (de) 2008-05-14
JP4795712B2 (ja) 2011-10-19
US20060249327A1 (en) 2006-11-09

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8364 No opposition during term of opposition