JPS58120395A - ラウドスピ−カのド−ム型可動コイルドライバ及びその振動板 - Google Patents

ラウドスピ−カのド−ム型可動コイルドライバ及びその振動板

Info

Publication number
JPS58120395A
JPS58120395A JP57235117A JP23511782A JPS58120395A JP S58120395 A JPS58120395 A JP S58120395A JP 57235117 A JP57235117 A JP 57235117A JP 23511782 A JP23511782 A JP 23511782A JP S58120395 A JPS58120395 A JP S58120395A
Authority
JP
Japan
Prior art keywords
dome
diaphragm
driver
coil
diameter
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.)
Pending
Application number
JP57235117A
Other languages
English (en)
Japanese (ja)
Inventor
シ−レンドラ・クルカルニ
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.)
INTAANATIONAL JIENSEN Inc
Original Assignee
INTAANATIONAL JIENSEN Inc
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 INTAANATIONAL JIENSEN Inc filed Critical INTAANATIONAL JIENSEN Inc
Publication of JPS58120395A publication Critical patent/JPS58120395A/ja
Pending legal-status Critical Current

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
    • 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
    • H04R7/127—Non-planar diaphragms or cones dome-shaped
    • 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
    • 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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP57235117A 1982-01-04 1982-12-28 ラウドスピ−カのド−ム型可動コイルドライバ及びその振動板 Pending JPS58120395A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33693582A 1982-01-04 1982-01-04
US336935 1982-01-04

Publications (1)

Publication Number Publication Date
JPS58120395A true JPS58120395A (ja) 1983-07-18

Family

ID=23318363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57235117A Pending JPS58120395A (ja) 1982-01-04 1982-12-28 ラウドスピ−カのド−ム型可動コイルドライバ及びその振動板

Country Status (12)

Country Link
JP (1) JPS58120395A (fr)
AR (1) AR229719A1 (fr)
AU (1) AU9188082A (fr)
BE (1) BE895537A (fr)
BR (1) BR8300004A (fr)
DE (1) DE3248650A1 (fr)
DK (1) DK383A (fr)
FR (1) FR2519502A1 (fr)
GB (1) GB2113041A (fr)
IT (1) IT8249773A0 (fr)
NL (1) NL8204839A (fr)
SE (1) SE8207483L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146899A (ja) * 1988-06-13 1990-06-06 Foster Electric Co Ltd スピーカ振動部材

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8603645D0 (en) * 1986-02-14 1986-03-19 Celestion Int Ltd Loudspeakers
JPH02281899A (ja) * 1989-04-22 1990-11-19 Pioneer Electron Corp コーン型スピーカ
DE19651033A1 (de) * 1996-12-09 1998-06-10 Sennheiser Electronic Elektrodynamischer Wandler
JP3874183B2 (ja) * 2002-05-21 2007-01-31 フォスター電機株式会社 電気音響変換器用振動板
GB2414619A (en) 2004-05-24 2005-11-30 Blast Loudspeakers Ltd Loudspeaker with parabolic or catenary shaped dome
GB201911086D0 (en) * 2019-08-02 2019-09-18 Element Six Tech Ltd Non-planar diomand body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146899A (ja) * 1988-06-13 1990-06-06 Foster Electric Co Ltd スピーカ振動部材

Also Published As

Publication number Publication date
IT8249773A0 (it) 1982-12-30
FR2519502A1 (fr) 1983-07-08
DE3248650A1 (de) 1983-07-14
SE8207483L (sv) 1983-07-05
BE895537A (fr) 1983-05-02
BR8300004A (pt) 1983-08-30
AR229719A1 (es) 1983-10-31
GB2113041A (en) 1983-07-27
DK383A (da) 1983-07-05
SE8207483D0 (sv) 1982-12-29
AU9188082A (en) 1983-07-14
DK383D0 (da) 1983-01-03
NL8204839A (nl) 1983-08-01

Similar Documents

Publication Publication Date Title
US8270660B2 (en) Speaker device and speaker unit
JPS60158799A (ja) スピーカ装置
CN106973339B (zh) 用于扬声器的声透镜系统
US8879774B2 (en) Loudspeaker magnet assembly with two inner magnets comprising a central bore
US4284167A (en) Sound reproducing device
US8548191B2 (en) Loudspeaker magnet having a channel
TW201225695A (en) Speaker having a horizontal former
US20040175016A1 (en) Compound loudspeaker having a magnet system
US11490194B1 (en) Omnidirectional speaker with an inverted dome diaphragm and asymmetric vertical directivity response
US20070140522A1 (en) Concentric radial ring motor
US7203329B2 (en) Audio speaker system employing an axi-symmetrical horn with wide dispersion angle characteristics over an extended frequency range
JPS58120395A (ja) ラウドスピ−カのド−ム型可動コイルドライバ及びその振動板
US5608810A (en) Loudspeaker structure
US9137607B2 (en) Low profile loudspeaker suspension system
US8155372B2 (en) Wire suspension for speakers
CN100544500C (zh) 超高频再生用扬声器
US20150195629A1 (en) Passive radiator
JP2004120747A (ja) 音響装置の熱伝達装置
US3435910A (en) Semispherical loudspeaker
JP2007533229A (ja) スピーカドライブユニット又はマイクロフォン用のダイアフラム
CN106303790B (zh) 一种耳机
US11523210B1 (en) Omnidirectional speaker with inverted dome diaphragm and separate exits
JPS6027300A (ja) 圧電振動子およびその圧電振動子を有する複合スピ−カ
JP2004343229A (ja) 全指向性スピーカーシステム
JP6989751B2 (ja) ダストキャップおよびこれを用いる動電型スピーカー