JPS6451393U - - Google Patents

Info

Publication number
JPS6451393U
JPS6451393U JP14680387U JP14680387U JPS6451393U JP S6451393 U JPS6451393 U JP S6451393U JP 14680387 U JP14680387 U JP 14680387U JP 14680387 U JP14680387 U JP 14680387U JP S6451393 U JPS6451393 U JP S6451393U
Authority
JP
Japan
Prior art keywords
vehicle
speaker
parametric speaker
speaker devices
passenger
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
JP14680387U
Other languages
English (en)
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 JP14680387U priority Critical patent/JPS6451393U/ja
Publication of JPS6451393U publication Critical patent/JPS6451393U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Stereophonic Arrangements (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施例のパラメトリツクスピー
カ装置の斜視図、第２図は同パラメトリツクスピ
ーカ装置の車内配置を示す平面図、第３図は同側
面図、第４図は従来例スピーカの車室内配置例を
示す平面図である。 １Ｒ，１Ｌ，２Ｒ，２Ｌ，３Ｒ，３Ｌ，４Ｒ，
４Ｌは夫々パラメトリツクスピーカ装置、５は基
板、６は小型高音用電気音響変換器である。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 車内の各乗員に対して個別のパラメトリツク
    スピーカ装置１Ｒ，１Ｌ，２Ｒ，２Ｌ，…を各自
    の座席近傍に配設したことを特徴とする車載用ス
    ピーカ装置。 ２ 上記各パラメトリツクスピーカ装置は、小型
    高音用電気音響変換器６が複数個、マトリツクス
    状に配列された発音体からなることを特徴とする
    実用新案登録請求の範囲第１項記載の車載用スピ
    ーカ装置。
JP14680387U 1987-09-25 1987-09-25 Pending JPS6451393U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14680387U JPS6451393U (ja) 1987-09-25 1987-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14680387U JPS6451393U (ja) 1987-09-25 1987-09-25

Publications (1)

Publication Number Publication Date
JPS6451393U true JPS6451393U (ja) 1989-03-30

Family

ID=31416629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14680387U Pending JPS6451393U (ja) 1987-09-25 1987-09-25

Country Status (1)

Country Link
JP (1) JPS6451393U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04259877A (ja) * 1991-02-14 1992-09-16 Nissan Motor Co Ltd 情報伝達装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182992A (ja) * 1982-04-20 1983-10-26 Nissan Motor Co Ltd 車両用スピ−カ装置
JPS6157198A (ja) * 1984-08-28 1986-03-24 Matsushita Electric Ind Co Ltd パラメトリツクスピ−カ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182992A (ja) * 1982-04-20 1983-10-26 Nissan Motor Co Ltd 車両用スピ−カ装置
JPS6157198A (ja) * 1984-08-28 1986-03-24 Matsushita Electric Ind Co Ltd パラメトリツクスピ−カ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04259877A (ja) * 1991-02-14 1992-09-16 Nissan Motor Co Ltd 情報伝達装置

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