JPH073333Y2 - 圧電式風速センサー - Google Patents

圧電式風速センサー

Info

Publication number
JPH073333Y2
JPH073333Y2 JP7514090U JP7514090U JPH073333Y2 JP H073333 Y2 JPH073333 Y2 JP H073333Y2 JP 7514090 U JP7514090 U JP 7514090U JP 7514090 U JP7514090 U JP 7514090U JP H073333 Y2 JPH073333 Y2 JP H073333Y2
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric element
electrostrictive
element plate
excitation
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.)
Expired - Lifetime
Application number
JP7514090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432020U (OSRAM
Inventor
秀樹 豊田
信幸 成瀬
達也 横井
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP7514090U priority Critical patent/JPH073333Y2/ja
Publication of JPH0432020U publication Critical patent/JPH0432020U/ja
Application granted granted Critical
Publication of JPH073333Y2 publication Critical patent/JPH073333Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP7514090U 1990-07-12 1990-07-12 圧電式風速センサー Expired - Lifetime JPH073333Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7514090U JPH073333Y2 (ja) 1990-07-12 1990-07-12 圧電式風速センサー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7514090U JPH073333Y2 (ja) 1990-07-12 1990-07-12 圧電式風速センサー

Publications (2)

Publication Number Publication Date
JPH0432020U JPH0432020U (OSRAM) 1992-03-16
JPH073333Y2 true JPH073333Y2 (ja) 1995-01-30

Family

ID=31615456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7514090U Expired - Lifetime JPH073333Y2 (ja) 1990-07-12 1990-07-12 圧電式風速センサー

Country Status (1)

Country Link
JP (1) JPH073333Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0432020U (OSRAM) 1992-03-16

Similar Documents

Publication Publication Date Title
CN110567573B (zh) 高灵敏度输出压电振动传感器被测激振力信号的方法
EP0943903A4 (en) MASS DETECTOR AND MASS DETECTION METHOD
CN101339031B (zh) 振动陀螺仪
JP4228827B2 (ja) 圧電型超音波センサ及びその共振周波数調節方法
JPH073333Y2 (ja) 圧電式風速センサー
JPH09105634A (ja) 角速度センサ
JPS63307326A (ja) 圧力センサとその製造方法
JPH0470567A (ja) 圧電式風速センサー及びその製造方法
JP3221596B2 (ja) 加速度センサ及びその製造方法
JP3259322B2 (ja) 音波トランスデューサ
JPS62188975A (ja) 圧電体角速度センサ−
CN113720504A (zh) 一种压力感应装置及电子设备
JP3880047B2 (ja) 超音波センサ
JP2004132882A (ja) 静圧動圧検知センサ
JPH0614062B2 (ja) 流速検出装置
JPH08247770A (ja) 振動ジャイロ
JP2002188973A (ja) 圧力センサ
JPH0323757Y2 (OSRAM)
JP2005265421A (ja) 加速度センサ
JPS61266931A (ja) 圧力センサ
JPS63266338A (ja) 圧電振動子
JPS635355Y2 (OSRAM)
JP2007107990A (ja) 加速度センサ
JP2003106919A (ja) 静圧動圧検知センサ
JPH0643928B2 (ja) 応力センサ