JPH0338996U - - Google Patents

Info

Publication number
JPH0338996U
JPH0338996U JP9960589U JP9960589U JPH0338996U JP H0338996 U JPH0338996 U JP H0338996U JP 9960589 U JP9960589 U JP 9960589U JP 9960589 U JP9960589 U JP 9960589U JP H0338996 U JPH0338996 U JP H0338996U
Authority
JP
Japan
Prior art keywords
voice coil
weight ring
attached
speaker device
viscoelastic
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.)
Granted
Application number
JP9960589U
Other languages
English (en)
Other versions
JP2549054Y2 (ja
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 filed Critical
Priority to JP1989099605U priority Critical patent/JP2549054Y2/ja
Publication of JPH0338996U publication Critical patent/JPH0338996U/ja
Application granted granted Critical
Publication of JP2549054Y2 publication Critical patent/JP2549054Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

【図面の簡単な説明】
第１図は本考案のスピーカ装置の一実施例を示
す断面図、第２図は第１図例の等価回路図、第３
図は従来のスピーカ装置の等価回路図、第４図は
第１図例の周波数特性図、第５図は従来のスピー
カ装置の一例を示す構成図である。 １１……磁気回路、１６……ボイスコイル、１
７……センタドーム、１８……粘弾性カプラ、１
９……ウエイトリング、２０……コーンである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボイスコイルに直接接続された高音用振動板と
    、上記ボイスコイルに粘弾性カプラを介して取付
    けられたウエイトリングと、該ウエイトリングに
    取付けられた低音用振動板とを備えたスピーカ装
    置。
JP1989099605U 1989-08-25 1989-08-25 スピーカ装置 Expired - Fee Related JP2549054Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989099605U JP2549054Y2 (ja) 1989-08-25 1989-08-25 スピーカ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989099605U JP2549054Y2 (ja) 1989-08-25 1989-08-25 スピーカ装置

Publications (2)

Publication Number Publication Date
JPH0338996U true JPH0338996U (ja) 1991-04-15
JP2549054Y2 JP2549054Y2 (ja) 1997-09-24

Family

ID=31648648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099605U Expired - Fee Related JP2549054Y2 (ja) 1989-08-25 1989-08-25 スピーカ装置

Country Status (1)

Country Link
JP (1) JP2549054Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154703A1 (ja) * 2023-01-16 2024-07-25 フォスター電機株式会社 スピーカ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133629U (ja) * 1977-03-28 1978-10-23
JPS5953758A (ja) * 1982-09-16 1984-03-28 株式会社山東鉄工所 高熱液押出付与ロ−ル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133629U (ja) * 1977-03-28 1978-10-23
JPS5953758A (ja) * 1982-09-16 1984-03-28 株式会社山東鉄工所 高熱液押出付与ロ−ル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024154703A1 (ja) * 2023-01-16 2024-07-25 フォスター電機株式会社 スピーカ
JPWO2024154703A1 (ja) * 2023-01-16 2024-07-25

Also Published As

Publication number Publication date
JP2549054Y2 (ja) 1997-09-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees