JPS5847318A - エッジモードセラミックフィルタの中心周波数調整方法 - Google Patents

エッジモードセラミックフィルタの中心周波数調整方法

Info

Publication number
JPS5847318A
JPS5847318A JP14473281A JP14473281A JPS5847318A JP S5847318 A JPS5847318 A JP S5847318A JP 14473281 A JP14473281 A JP 14473281A JP 14473281 A JP14473281 A JP 14473281A JP S5847318 A JPS5847318 A JP S5847318A
Authority
JP
Japan
Prior art keywords
groove
edge mode
edge
ceramic filter
ceramic 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.)
Granted
Application number
JP14473281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129087B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Yoshida
哲男 吉田
森　裕徳
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.)
Tokin Corp
Original Assignee
Tohoku Metal Industries 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP14473281A priority Critical patent/JPS5847318A/ja
Publication of JPS5847318A publication Critical patent/JPS5847318A/ja
Publication of JPH0129087B2 publication Critical patent/JPH0129087B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP14473281A 1981-09-16 1981-09-16 エッジモードセラミックフィルタの中心周波数調整方法 Granted JPS5847318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14473281A JPS5847318A (ja) 1981-09-16 1981-09-16 エッジモードセラミックフィルタの中心周波数調整方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14473281A JPS5847318A (ja) 1981-09-16 1981-09-16 エッジモードセラミックフィルタの中心周波数調整方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23149188A Division JPH01295514A (ja) 1988-09-17 1988-09-17 エッジモードセラミックフィルタ

Publications (2)

Publication Number Publication Date
JPS5847318A true JPS5847318A (ja) 1983-03-19
JPH0129087B2 JPH0129087B2 (enrdf_load_stackoverflow) 1989-06-07

Family

ID=15369041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14473281A Granted JPS5847318A (ja) 1981-09-16 1981-09-16 エッジモードセラミックフィルタの中心周波数調整方法

Country Status (1)

Country Link
JP (1) JPS5847318A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224986A (ja) * 1985-07-23 1987-02-02 本田技研工業株式会社 工業用ロボツト装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224986A (ja) * 1985-07-23 1987-02-02 本田技研工業株式会社 工業用ロボツト装置

Also Published As

Publication number Publication date
JPH0129087B2 (enrdf_load_stackoverflow) 1989-06-07

Similar Documents

Publication Publication Date Title
US4415827A (en) Microresonator of tuning fork configuration operating at its second overtone frequency
EP1445579B9 (en) Vibrators and vibratory gyroscopes
JPH0210383B2 (enrdf_load_stackoverflow)
US4716332A (en) Piezoelectric vibrator
JPS54156455A (en) Surface acoustic wave element and its trimming method
JPS59231909A (ja) 圧電結晶振動子
JPS5847318A (ja) エッジモードセラミックフィルタの中心周波数調整方法
JPS6141215A (ja) 水晶振動子
JPS6117171B2 (enrdf_load_stackoverflow)
JPH01295514A (ja) エッジモードセラミックフィルタ
US4658173A (en) Piezoelectric vibrator and method of adjusting vibrating frequency thereof
JPS5824968B2 (ja) オンサガタアツデンシンドウシ
JPH0124368B2 (enrdf_load_stackoverflow)
JPS5564413A (en) Manufacture of piezoelectric ceramic resonator
JPS58171119A (ja) 水晶振動子
JPH0351131B2 (enrdf_load_stackoverflow)
JPS5851689B2 (ja) 音叉型水晶振動子
US4525646A (en) Flexural mode vibrator formed of lithium tantalate
JPS588768B2 (ja) 多重モ−ド圧電振動子の生産方法
JPH0537542Y2 (enrdf_load_stackoverflow)
JPS5711519A (en) Constituent for elastic surface wave resonator
JPS6127221Y2 (enrdf_load_stackoverflow)
JPS63206018A (ja) 圧電共振子
JPS58188915A (ja) 圧電振動子
JP3389277B2 (ja) 圧電共振子の周波数調整方法