ID26249A - Tepi pengeras suara - Google Patents

Tepi pengeras suara

Info

Publication number
ID26249A
ID26249A IDW20002291A ID20002291A ID26249A ID 26249 A ID26249 A ID 26249A ID W20002291 A IDW20002291 A ID W20002291A ID 20002291 A ID20002291 A ID 20002291A ID 26249 A ID26249 A ID 26249A
Authority
ID
Indonesia
Prior art keywords
sound louder
edge sound
edge
louder
sound
Prior art date
Application number
IDW20002291A
Other languages
English (en)
Inventor
Sinya Mizone
Sinya Kaneko
Kiyoshi Ikeda
Hroko Yamasaki
Original Assignee
Inoac Corp Cs
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 Inoac Corp Cs filed Critical Inoac Corp Cs
Publication of ID26249A publication Critical patent/ID26249A/id

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • 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
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms
    • 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)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
IDW20002291A 1999-03-09 2000-03-06 Tepi pengeras suara ID26249A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11061879A JP2000261885A (ja) 1999-03-09 1999-03-09 スピーカエッジ

Publications (1)

Publication Number Publication Date
ID26249A true ID26249A (id) 2000-12-07

Family

ID=13183879

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002291A ID26249A (id) 1999-03-09 2000-03-06 Tepi pengeras suara

Country Status (6)

Country Link
US (1) US6543574B1 (id)
EP (1) EP1077585A4 (id)
JP (1) JP2000261885A (id)
CN (1) CN1271886C (id)
ID (1) ID26249A (id)
WO (1) WO2000054555A1 (id)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899794B1 (en) * 2000-10-06 2005-05-31 Mitsubishi Denki Kabushiki Kaisha Speaker device, and method and device for producing the same
JP3491087B2 (ja) * 2000-10-26 2004-01-26 松下電器産業株式会社 スピーカエッジとその発泡成形方法及びその発泡成形装置及びスピーカエッジ発泡成形システムならびに当該スピーカエッジを用いたスピーカ
JP3960474B2 (ja) 2002-04-01 2007-08-15 パイオニア株式会社 スピーカ用エッジ及びその形成方法
EP1517582A4 (en) * 2002-06-26 2009-01-14 Panasonic Corp SPEAKER EDGE
US20060013417A1 (en) * 2004-07-16 2006-01-19 Intier Automotive Inc. Acoustical panel assembly
JP2007143060A (ja) * 2005-11-22 2007-06-07 Sony Corp 音響振動板及び音響振動板製造方法
CN103053178B (zh) * 2011-08-09 2015-08-05 三菱电机株式会社 电动式发音器
US9788122B2 (en) * 2012-12-26 2017-10-10 Xin Min HUANG Vibrating panel device for electromagnetic vibrator and manufacture method thereof
JP6254447B2 (ja) * 2014-02-07 2017-12-27 株式会社ブリヂストン ポリウレタンフォーム
CN103905967A (zh) * 2014-03-11 2014-07-02 美特科技(苏州)有限公司 一种振膜的制造方法及制造的振膜
US20150281843A1 (en) * 2014-03-26 2015-10-01 Merry Electronics (Suzhou) Co., Ltd. Diaphragm surround manufacturing method and diaphragm applicable thereto
CN204316743U (zh) * 2014-12-09 2015-05-06 瑞声精密电子沭阳有限公司 复合振膜及使用该复合振膜的扬声器
US11517680B2 (en) 2017-03-14 2022-12-06 Sanofi Injection device with an acoustic feedback arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997023A (en) * 1975-12-10 1976-12-14 White Stanley F Loudspeaker with improved surround
JPS5574297A (en) * 1978-11-29 1980-06-04 Pioneer Electronic Corp Manufacture for speaker edge
JPS5623097A (en) 1979-08-01 1981-03-04 Matsushita Electric Ind Co Ltd Diaphragm for speaker and its production
DE3622558A1 (de) * 1986-07-04 1988-01-14 Ant Nachrichtentech Anordnung mit membran fuer einen schallwandler
JPS63286098A (ja) 1987-05-19 1988-11-22 Nhk Spring Co Ltd スピ−カエツジ
US5111510A (en) * 1989-03-30 1992-05-05 Pioneer Electronic Corporation Speaker and manufacturing method therefor
ES2084444T3 (es) * 1992-01-15 1996-05-01 Patrick Arthur Leach Metodo y aparato para hacer un ensamblado de cono y cerco de altavoz.
JP3369720B2 (ja) * 1994-05-19 2003-01-20 最上電機株式会社 スピーカ用振動板の製造方法
US5650105A (en) * 1994-05-24 1997-07-22 Yocum; Fred D. Method for making a loudspeaker cone with an integral surround
JP3006418B2 (ja) 1994-07-20 2000-02-07 株式会社ブリヂストン スピーカーエッジ素材
US6224801B1 (en) * 1995-03-21 2001-05-01 Harman International Industries Incorporated Method of making a speaker
JP3642858B2 (ja) * 1995-12-29 2005-04-27 株式会社イノアックコーポレーション スピーカエッジ及びその製造方法
JP3930089B2 (ja) * 1996-05-09 2007-06-13 株式会社イノアックコーポレーション 軟質ポリウレタンフォーム及びそれを用いたスピーカエッジ
JP3642877B2 (ja) * 1996-05-09 2005-04-27 株式会社イノアックコーポレーション スピーカエッジ用ポリウレタンフォーム
JP3943659B2 (ja) * 1997-06-18 2007-07-11 株式会社イノアックコーポレーション ポリウレタンフォーム製スピーカエッジ

Also Published As

Publication number Publication date
EP1077585A1 (en) 2001-02-21
WO2000054555A1 (fr) 2000-09-14
CN1296721A (zh) 2001-05-23
CN1271886C (zh) 2006-08-23
JP2000261885A (ja) 2000-09-22
EP1077585A4 (en) 2005-03-23
US6543574B1 (en) 2003-04-08

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