JPS6048175U - 複周波・可変ビ−ム幅振動子 - Google Patents

複周波・可変ビ−ム幅振動子

Info

Publication number
JPS6048175U
JPS6048175U JP14030883U JP14030883U JPS6048175U JP S6048175 U JPS6048175 U JP S6048175U JP 14030883 U JP14030883 U JP 14030883U JP 14030883 U JP14030883 U JP 14030883U JP S6048175 U JPS6048175 U JP S6048175U
Authority
JP
Japan
Prior art keywords
beam width
variable beam
frequency
elements
electrostrictive elements
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
JP14030883U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519825Y2 (enrdf_load_stackoverflow
Inventor
田中　磯一
高尾　新生
Original Assignee
株式会社光電製作所
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 株式会社光電製作所 filed Critical 株式会社光電製作所
Priority to JP14030883U priority Critical patent/JPS6048175U/ja
Publication of JPS6048175U publication Critical patent/JPS6048175U/ja
Application granted granted Critical
Publication of JPH0519825Y2 publication Critical patent/JPH0519825Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP14030883U 1983-09-12 1983-09-12 複周波・可変ビ−ム幅振動子 Granted JPS6048175U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14030883U JPS6048175U (ja) 1983-09-12 1983-09-12 複周波・可変ビ−ム幅振動子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14030883U JPS6048175U (ja) 1983-09-12 1983-09-12 複周波・可変ビ−ム幅振動子

Publications (2)

Publication Number Publication Date
JPS6048175U true JPS6048175U (ja) 1985-04-04
JPH0519825Y2 JPH0519825Y2 (enrdf_load_stackoverflow) 1993-05-25

Family

ID=30314192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14030883U Granted JPS6048175U (ja) 1983-09-12 1983-09-12 複周波・可変ビ−ム幅振動子

Country Status (1)

Country Link
JP (1) JPS6048175U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004343302A (ja) * 2003-05-14 2004-12-02 National Institute Of Advanced Industrial & Technology 外部音知覚装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746383U (enrdf_load_stackoverflow) * 1980-08-28 1982-03-15
JPS57122373A (en) * 1980-12-11 1982-07-30 Philips Nv Image forming apparatus
JPS57162591A (en) * 1981-03-30 1982-10-06 Yokogawa Hokushin Electric Corp Ultrasonic wave transducer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746383U (enrdf_load_stackoverflow) * 1980-08-28 1982-03-15
JPS57122373A (en) * 1980-12-11 1982-07-30 Philips Nv Image forming apparatus
JPS57162591A (en) * 1981-03-30 1982-10-06 Yokogawa Hokushin Electric Corp Ultrasonic wave transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004343302A (ja) * 2003-05-14 2004-12-02 National Institute Of Advanced Industrial & Technology 外部音知覚装置

Also Published As

Publication number Publication date
JPH0519825Y2 (enrdf_load_stackoverflow) 1993-05-25

Similar Documents

Publication Publication Date Title
JPS6048175U (ja) 複周波・可変ビ−ム幅振動子
JPS633279Y2 (enrdf_load_stackoverflow)
JPH0452677B2 (enrdf_load_stackoverflow)
JPS5830385Y2 (ja) 超音波セラミックマイクロホン
JPH01209896A (ja) マイクロホンユニットのフローティング方法
JPH0445355Y2 (enrdf_load_stackoverflow)
JPS641837Y2 (enrdf_load_stackoverflow)
JPS635355Y2 (enrdf_load_stackoverflow)
JPS5996930U (ja) 弾性表面波装置
JPS6019437Y2 (ja) 超音波セラミックマイクロホン
JPS59177223U (ja) くし形フイルタ
JPS60184398U (ja) 電気音響変換器
JPS63193380U (enrdf_load_stackoverflow)
JPS59188222A (ja) 超音波遅延線
JPS60114012A (ja) くし形フィルタ
JPS59139716A (ja) メカニカルフイルタ
JPS58186628U (ja) 弾性表面波くし形フイルタ
JPH0344200A (ja) ボルト締ランジュバン型超音波振動子
JPS60114011A (ja) くし形フィルタ
JPS59193021U (ja) 超音波遅延線
JPS6045598U (ja) セラミツクスピ−カ
JPS609399U (ja) 超音波振動子
JPS6011597U (ja) 超音波振動子
JPS59103219U (ja) 圧力温度複合センサ
JPS5962521U (ja) ノツクセンサ