JPH0313198U - - Google Patents

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Publication number
JPH0313198U
JPH0313198U JP7228189U JP7228189U JPH0313198U JP H0313198 U JPH0313198 U JP H0313198U JP 7228189 U JP7228189 U JP 7228189U JP 7228189 U JP7228189 U JP 7228189U JP H0313198 U JPH0313198 U JP H0313198U
Authority
JP
Japan
Prior art keywords
space
sound
microphone
sound pressure
closed space
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
JP7228189U
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 JP7228189U priority Critical patent/JPH0313198U/ja
Publication of JPH0313198U publication Critical patent/JPH0313198U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の物体移動装置の一実施例を示
す概略構成図、第2図は音圧分布の一例を示す図
である。 1……部屋、1′……密閉空間、2……スピー
カ、7……マイクロフオン、8……プロペラ、1
0……モータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 気体を密閉した密閉空間と、 該密閉空間内に単一周波数の音を定常的に発生
    する発音手段と、 上記空間内に生じた音圧を検出するマイクロフ
    オンと、該マイクロフオンで検出された音圧の大
    きさに応じて作動する動力装置からなるとともに
    、上記空間内に配置される物体とを備えた物体移
    動装置。
JP7228189U 1989-06-20 1989-06-20 Pending JPH0313198U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7228189U JPH0313198U (ja) 1989-06-20 1989-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7228189U JPH0313198U (ja) 1989-06-20 1989-06-20

Publications (1)

Publication Number Publication Date
JPH0313198U true JPH0313198U (ja) 1991-02-08

Family

ID=31610083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7228189U Pending JPH0313198U (ja) 1989-06-20 1989-06-20

Country Status (1)

Country Link
JP (1) JPH0313198U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008503369A (ja) * 2004-06-25 2008-02-07 カインデル フローリング ゲーエムベーハー 化粧合板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008503369A (ja) * 2004-06-25 2008-02-07 カインデル フローリング ゲーエムベーハー 化粧合板

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