JPS61277214A - オ−バ−ト−ン発振用圧電共振子の電極構造 - Google Patents

オ−バ−ト−ン発振用圧電共振子の電極構造

Info

Publication number
JPS61277214A
JPS61277214A JP60119055A JP11905585A JPS61277214A JP S61277214 A JPS61277214 A JP S61277214A JP 60119055 A JP60119055 A JP 60119055A JP 11905585 A JP11905585 A JP 11905585A JP S61277214 A JPS61277214 A JP S61277214A
Authority
JP
Japan
Prior art keywords
overtone
vibration
vibration energy
frequency
oscillation
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
JP60119055A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476527B2 (https=
Inventor
Koichi Hirama
宏一 平間
Yuichi Shoji
庄司　友一
Yoshiaki Tanaka
良明 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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment 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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP60119055A priority Critical patent/JPS61277214A/ja
Priority to EP86902487A priority patent/EP0220320B1/en
Priority to KR1019860700886A priority patent/KR920005610B1/ko
Priority to EP95108355A priority patent/EP0680142A1/en
Priority to DE3650562T priority patent/DE3650562T2/de
Priority to PCT/JP1986/000181 priority patent/WO1986006228A1/ja
Publication of JPS61277214A publication Critical patent/JPS61277214A/ja
Priority to US07/191,628 priority patent/US4870313A/en
Publication of JPH0476527B2 publication Critical patent/JPH0476527B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP60119055A 1985-04-11 1985-05-31 オ−バ−ト−ン発振用圧電共振子の電極構造 Granted JPS61277214A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60119055A JPS61277214A (ja) 1985-05-31 1985-05-31 オ−バ−ト−ン発振用圧電共振子の電極構造
EP86902487A EP0220320B1 (en) 1985-04-11 1986-04-11 Piezo-electric resonator for generating overtones
KR1019860700886A KR920005610B1 (ko) 1985-04-11 1986-04-11 오버톤 발진용 압전 공진자
EP95108355A EP0680142A1 (en) 1985-04-11 1986-04-11 Piezoelectric resonators for overtone oscillations
DE3650562T DE3650562T2 (de) 1985-04-11 1986-04-11 Piezoelektrischer resonator zur erzeugung von oberschwingungen
PCT/JP1986/000181 WO1986006228A1 (fr) 1985-04-11 1986-04-11 Resonateur piezo-electrique de production de surtonalites
US07/191,628 US4870313A (en) 1985-04-11 1988-05-09 Piezoelectric resonators for overtone oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60119055A JPS61277214A (ja) 1985-05-31 1985-05-31 オ−バ−ト−ン発振用圧電共振子の電極構造

Publications (2)

Publication Number Publication Date
JPS61277214A true JPS61277214A (ja) 1986-12-08
JPH0476527B2 JPH0476527B2 (https=) 1992-12-03

Family

ID=14751789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60119055A Granted JPS61277214A (ja) 1985-04-11 1985-05-31 オ−バ−ト−ン発振用圧電共振子の電極構造

Country Status (1)

Country Link
JP (1) JPS61277214A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02100337U (https=) * 1989-01-26 1990-08-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610727A (en) * 1979-07-05 1981-02-03 Yuji Yanagisawa Crystal oscillator having secondary electrode for frequency fine adjustment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610727A (en) * 1979-07-05 1981-02-03 Yuji Yanagisawa Crystal oscillator having secondary electrode for frequency fine adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02100337U (https=) * 1989-01-26 1990-08-09

Also Published As

Publication number Publication date
JPH0476527B2 (https=) 1992-12-03

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