JPH0338770B2 - - Google Patents

Info

Publication number
JPH0338770B2
JPH0338770B2 JP57001435A JP143582A JPH0338770B2 JP H0338770 B2 JPH0338770 B2 JP H0338770B2 JP 57001435 A JP57001435 A JP 57001435A JP 143582 A JP143582 A JP 143582A JP H0338770 B2 JPH0338770 B2 JP H0338770B2
Authority
JP
Japan
Prior art keywords
electrode
vibrator
crystal resonator
present
thickness
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
JP57001435A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58119215A (ja
Inventor
Hiromi Ueda
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP143582A priority Critical patent/JPS58119215A/ja
Publication of JPS58119215A publication Critical patent/JPS58119215A/ja
Publication of JPH0338770B2 publication Critical patent/JPH0338770B2/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
    • H03H9/125—Driving means, e.g. electrodes, coils

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP143582A 1982-01-08 1982-01-08 圧電振動子の電極構造 Granted JPS58119215A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP143582A JPS58119215A (ja) 1982-01-08 1982-01-08 圧電振動子の電極構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP143582A JPS58119215A (ja) 1982-01-08 1982-01-08 圧電振動子の電極構造

Publications (2)

Publication Number Publication Date
JPS58119215A JPS58119215A (ja) 1983-07-15
JPH0338770B2 true JPH0338770B2 (enrdf_load_stackoverflow) 1991-06-11

Family

ID=11501361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP143582A Granted JPS58119215A (ja) 1982-01-08 1982-01-08 圧電振動子の電極構造

Country Status (1)

Country Link
JP (1) JPS58119215A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031975A1 (fr) * 2000-10-10 2002-04-18 Citizen Watch Co., Ltd. Dispositif produisant des vibrations de torsion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056889A (enrdf_load_stackoverflow) * 1973-09-14 1975-05-17
JPS5845852B2 (ja) * 1975-10-28 1983-10-13 シチズン時計株式会社 アツデンクツキヨクシンドウシ
JPS56158520A (en) * 1980-05-12 1981-12-07 Seiko Instr & Electronics Ltd Oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031975A1 (fr) * 2000-10-10 2002-04-18 Citizen Watch Co., Ltd. Dispositif produisant des vibrations de torsion

Also Published As

Publication number Publication date
JPS58119215A (ja) 1983-07-15

Similar Documents

Publication Publication Date Title
JP2002158559A (ja) ラーメモード水晶振動子
WO2019167920A1 (ja) 振動基板、振動素子、及び振動子
JPH0338770B2 (enrdf_load_stackoverflow)
JPS6365243B2 (enrdf_load_stackoverflow)
JPS5912811Y2 (ja) 厚みすべり圧電振動子
JP4571264B2 (ja) 圧電振動子
JPS5838015A (ja) 圧電振動子
JPH04216208A (ja) 圧電共振子
JP3690448B2 (ja) 圧電振動ジャイロ用圧電振動子
JP3240416B2 (ja) 圧電振動ジャイロ
JPS6364925B2 (enrdf_load_stackoverflow)
JP3172943B2 (ja) エネルギー閉じ込め振動モードを利用した圧電振動ジャイロ
JPH07321593A (ja) 厚みすべり水晶振動子の電極構造
JPH0219700A (ja) 圧電ファン
JPS6365167B2 (enrdf_load_stackoverflow)
JPH08154032A (ja) 圧電共振子
JP3172944B2 (ja) エネルギー閉じ込め振動モードを利用した圧電振動ジャイロ
JPH0349467Y2 (enrdf_load_stackoverflow)
JPH0344451B2 (enrdf_load_stackoverflow)
JP3640003B2 (ja) エネルギー閉じ込め振動モードを利用した圧電振動ジャイロ
JP2590553Y2 (ja) 圧電振動ジャイロ
GB1573815A (en) Vibrator unit
JPH05264281A (ja) 圧電振動ジャイロ
JPS5851689B2 (ja) 音叉型水晶振動子
JPH04220009A (ja) 高周波圧電共振子