JPS5922421A - 圧電形電気機械濾波器の支持装置 - Google Patents

圧電形電気機械濾波器の支持装置

Info

Publication number
JPS5922421A
JPS5922421A JP13030082A JP13030082A JPS5922421A JP S5922421 A JPS5922421 A JP S5922421A JP 13030082 A JP13030082 A JP 13030082A JP 13030082 A JP13030082 A JP 13030082A JP S5922421 A JPS5922421 A JP S5922421A
Authority
JP
Japan
Prior art keywords
inner box
support device
wave device
jetty
piezoelectric
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
JP13030082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218615B2 (en]
Inventor
Toshio Nagashima
長島　寿雄
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.)
GOYO DENSHI KOGYO KK
Original Assignee
GOYO DENSHI KOGYO KK
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 GOYO DENSHI KOGYO KK filed Critical GOYO DENSHI KOGYO KK
Priority to JP13030082A priority Critical patent/JPS5922421A/ja
Publication of JPS5922421A publication Critical patent/JPS5922421A/ja
Publication of JPH0218615B2 publication Critical patent/JPH0218615B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP13030082A 1982-07-28 1982-07-28 圧電形電気機械濾波器の支持装置 Granted JPS5922421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13030082A JPS5922421A (ja) 1982-07-28 1982-07-28 圧電形電気機械濾波器の支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13030082A JPS5922421A (ja) 1982-07-28 1982-07-28 圧電形電気機械濾波器の支持装置

Publications (2)

Publication Number Publication Date
JPS5922421A true JPS5922421A (ja) 1984-02-04
JPH0218615B2 JPH0218615B2 (en]) 1990-04-26

Family

ID=15031016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13030082A Granted JPS5922421A (ja) 1982-07-28 1982-07-28 圧電形電気機械濾波器の支持装置

Country Status (1)

Country Link
JP (1) JPS5922421A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172423U (ja) * 1984-04-24 1985-11-15 セイコー電子部品株式会社 メカニカル．フイルタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172423U (ja) * 1984-04-24 1985-11-15 セイコー電子部品株式会社 メカニカル．フイルタ

Also Published As

Publication number Publication date
JPH0218615B2 (en]) 1990-04-26

Similar Documents

Publication Publication Date Title
JPS6146609A (ja) 圧電振動子
WO1998031189A1 (fr) Transducteur electroacoustique et piezo-electrique
JPH0134435Y2 (en])
JPS5922421A (ja) 圧電形電気機械濾波器の支持装置
JPS60137113A (ja) 圧電振動子
JPS62274Y2 (en])
JP7377030B2 (ja) 振動子の取付構造
JPH0323699Y2 (en])
JPH01227515A (ja) 圧電振動子
JPH05183375A (ja) 圧電薄膜発振子
JPS6342743Y2 (en])
JPS5910810Y2 (ja) 圧電音叉
JPS59161113A (ja) メカニカルフイルタ
JPS6025199Y2 (ja) 超音波セラミックマイクロホン
JPS6070808A (ja) 縦振動型圧電振動子
JP2822647B2 (ja) エネルギ閉じ込め厚みすべり振動子
JPS5838652Y2 (ja) 音叉形圧電振動子
JPS5838653Y2 (ja) 音叉形圧電振動子
JPS5828768B2 (ja) 水晶振動子の支持装置
JPH01212011A (ja) 縦水晶振動子
JPS5830396Y2 (ja) 超音波セラミツクマイクロホン
JPS59139716A (ja) メカニカルフイルタ
JPS6012339Y2 (ja) 圧電音叉
JPS6314494Y2 (en])
JPH0323698Y2 (en])