JPH0722907Y2 - 圧電振動子 - Google Patents

圧電振動子

Info

Publication number
JPH0722907Y2
JPH0722907Y2 JP1989014669U JP1466989U JPH0722907Y2 JP H0722907 Y2 JPH0722907 Y2 JP H0722907Y2 JP 1989014669 U JP1989014669 U JP 1989014669U JP 1466989 U JP1466989 U JP 1466989U JP H0722907 Y2 JPH0722907 Y2 JP H0722907Y2
Authority
JP
Japan
Prior art keywords
piezoelectric
electrode
piezoelectric element
plate
element plate
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
JP1989014669U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02106725U (enrdf_load_html_response
Inventor
澄夫 山田
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1989014669U priority Critical patent/JPH0722907Y2/ja
Publication of JPH02106725U publication Critical patent/JPH02106725U/ja
Application granted granted Critical
Publication of JPH0722907Y2 publication Critical patent/JPH0722907Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1989014669U 1989-02-10 1989-02-10 圧電振動子 Expired - Lifetime JPH0722907Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989014669U JPH0722907Y2 (ja) 1989-02-10 1989-02-10 圧電振動子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989014669U JPH0722907Y2 (ja) 1989-02-10 1989-02-10 圧電振動子

Publications (2)

Publication Number Publication Date
JPH02106725U JPH02106725U (enrdf_load_html_response) 1990-08-24
JPH0722907Y2 true JPH0722907Y2 (ja) 1995-05-24

Family

ID=31226078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989014669U Expired - Lifetime JPH0722907Y2 (ja) 1989-02-10 1989-02-10 圧電振動子

Country Status (1)

Country Link
JP (1) JPH0722907Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244580Y2 (enrdf_load_html_response) * 1978-07-10 1987-11-26
JPS60114427U (ja) * 1984-01-12 1985-08-02 日本電気株式会社 圧電振動子実装構造

Also Published As

Publication number Publication date
JPH02106725U (enrdf_load_html_response) 1990-08-24

Similar Documents

Publication Publication Date Title
US4410823A (en) Surface acoustic wave device employing reflectors
JP3221253B2 (ja) 複合電子部品の製造方法
US20110198969A1 (en) Flexural vibrating reed, flexural vibrator, and piezoelectric device
JPH06252688A (ja) 圧電共振装置
JPH0722907Y2 (ja) 圧電振動子
JP3088499B2 (ja) 圧電トランス
US6064142A (en) Piezoelectric resonator and electronic component containing same
JPS6261170B2 (enrdf_load_html_response)
JP4571264B2 (ja) 圧電振動子
JP3077551B2 (ja) 圧電共振部品
EP1041714A2 (en) Piezoelectric resonator supporting structure and a piezoelectric part including the same
JP2547980B2 (ja) 超音波トランスジユ−サとその製造方法
JPS60113511A (ja) 圧電振動素子
JPS59211311A (ja) 圧電振動子
JPS6319907A (ja) 圧電振動子
JPH0681136U (ja) 圧電振動子
JPH08130335A (ja) 圧電トランス
JPS6321869U (enrdf_load_html_response)
JPS61237508A (ja) 振動素子の構造
JPH0766671A (ja) 圧電共振子
JPH11168344A (ja) 圧電共振素子及び圧電共振部品
JPH09252149A (ja) 圧電トランス
JPH1168500A (ja) タップ付ｓａｗ遅延線装置
JPS55157123A (en) Rotary magnetic head device
JPH0992901A (ja) 圧電トランス