JPS5520041A - Piezoelectric device - Google Patents

Piezoelectric device

Info

Publication number
JPS5520041A
JPS5520041A JP9275278A JP9275278A JPS5520041A JP S5520041 A JPS5520041 A JP S5520041A JP 9275278 A JP9275278 A JP 9275278A JP 9275278 A JP9275278 A JP 9275278A JP S5520041 A JPS5520041 A JP S5520041A
Authority
JP
Japan
Prior art keywords
resonator
larger
projections
secured
resonance frequency
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
JP9275278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6125251B2 (enrdf_load_stackoverflow
Inventor
Koichi Nagano
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.)
NOTO DENSHI KOGYO KK
Original Assignee
NOTO 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 NOTO DENSHI KOGYO KK filed Critical NOTO DENSHI KOGYO KK
Priority to JP9275278A priority Critical patent/JPS5520041A/ja
Priority to DE19792922451 priority patent/DE2922451C2/de
Priority to GB7919129A priority patent/GB2026232B/en
Publication of JPS5520041A publication Critical patent/JPS5520041A/ja
Publication of JPS6125251B2 publication Critical patent/JPS6125251B2/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
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • 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
    • H03H9/09—Elastic or damping supports

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP9275278A 1978-06-02 1978-07-29 Piezoelectric device Granted JPS5520041A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9275278A JPS5520041A (en) 1978-07-29 1978-07-29 Piezoelectric device
DE19792922451 DE2922451C2 (de) 1978-06-02 1979-06-01 Piezoelektrische Resonatorvorrichtung
GB7919129A GB2026232B (en) 1978-06-02 1979-06-01 Peizoelectric device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9275278A JPS5520041A (en) 1978-07-29 1978-07-29 Piezoelectric device

Publications (2)

Publication Number Publication Date
JPS5520041A true JPS5520041A (en) 1980-02-13
JPS6125251B2 JPS6125251B2 (enrdf_load_stackoverflow) 1986-06-14

Family

ID=14063140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9275278A Granted JPS5520041A (en) 1978-06-02 1978-07-29 Piezoelectric device

Country Status (1)

Country Link
JP (1) JPS5520041A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146427U (enrdf_load_stackoverflow) * 1981-02-27 1982-09-14
JPS58170801A (ja) * 1982-03-31 1983-10-07 Toshiba Corp タ−ビンの翼
JPS6210402A (ja) * 1985-07-03 1987-01-19 ウエスチングハウス　エレクトリック　コ−ポレ−ション 燃焼タ−ビンロ−タの羽根
JPS62169532U (enrdf_load_stackoverflow) * 1986-04-17 1987-10-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146427U (enrdf_load_stackoverflow) * 1981-02-27 1982-09-14
JPS58170801A (ja) * 1982-03-31 1983-10-07 Toshiba Corp タ−ビンの翼
JPS6210402A (ja) * 1985-07-03 1987-01-19 ウエスチングハウス　エレクトリック　コ−ポレ−ション 燃焼タ−ビンロ−タの羽根
JPS62169532U (enrdf_load_stackoverflow) * 1986-04-17 1987-10-27

Also Published As

Publication number Publication date
JPS6125251B2 (enrdf_load_stackoverflow) 1986-06-14

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