JPH084737Y2 - 圧電共振子 - Google Patents

圧電共振子

Info

Publication number
JPH084737Y2
JPH084737Y2 JP1989044254U JP4425489U JPH084737Y2 JP H084737 Y2 JPH084737 Y2 JP H084737Y2 JP 1989044254 U JP1989044254 U JP 1989044254U JP 4425489 U JP4425489 U JP 4425489U JP H084737 Y2 JPH084737 Y2 JP H084737Y2
Authority
JP
Japan
Prior art keywords
rubber
piezoelectric
substrate
electrode
vibration
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
JP1989044254U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02134734U (en]
Inventor
康▲廣▼ 田中
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP1989044254U priority Critical patent/JPH084737Y2/ja
Publication of JPH02134734U publication Critical patent/JPH02134734U/ja
Application granted granted Critical
Publication of JPH084737Y2 publication Critical patent/JPH084737Y2/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)
JP1989044254U 1989-04-15 1989-04-15 圧電共振子 Expired - Lifetime JPH084737Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989044254U JPH084737Y2 (ja) 1989-04-15 1989-04-15 圧電共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989044254U JPH084737Y2 (ja) 1989-04-15 1989-04-15 圧電共振子

Publications (2)

Publication Number Publication Date
JPH02134734U JPH02134734U (en]) 1990-11-08
JPH084737Y2 true JPH084737Y2 (ja) 1996-02-07

Family

ID=31557388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989044254U Expired - Lifetime JPH084737Y2 (ja) 1989-04-15 1989-04-15 圧電共振子

Country Status (1)

Country Link
JP (1) JPH084737Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684855B2 (ja) * 1991-02-01 1997-12-03 株式会社村田製作所 チップ型圧電共振子の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425086U (en]) * 1977-07-20 1979-02-19
JPS61136630U (en]) * 1985-02-12 1986-08-25
JPS63248211A (ja) * 1987-04-03 1988-10-14 Murata Mfg Co Ltd 電子部品およびその製造方法
JPS6452313U (en]) * 1987-09-25 1989-03-31

Also Published As

Publication number Publication date
JPH02134734U (en]) 1990-11-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term