JPH0476527B2 - - Google Patents

Info

Publication number
JPH0476527B2
JPH0476527B2 JP60119055A JP11905585A JPH0476527B2 JP H0476527 B2 JPH0476527 B2 JP H0476527B2 JP 60119055 A JP60119055 A JP 60119055A JP 11905585 A JP11905585 A JP 11905585A JP H0476527 B2 JPH0476527 B2 JP H0476527B2
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.)
Expired - Lifetime
Application number
JP60119055A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61277214A (ja
Inventor
Koichi Hirama
Juichi Shoji
Yoshiaki Tanaka
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 JPS61277214A (ja) 1986-12-08
JPH0476527B2 true 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=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2508669Y2 (ja) * 1989-01-26 1996-08-28 株式会社村田製作所 Ｆｍ検波用位相推移回路およびｆｍ検波回路用圧電共振部品

Family Cites Families (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

Also Published As

Publication number Publication date
JPS61277214A (ja) 1986-12-08

Similar Documents

Publication Publication Date Title
KR920005610B1 (ko) 오버톤 발진용 압전 공진자
US3699484A (en) Width extensional resonator and coupled mode filter
JPH0216613B2 (https=)
CN102195603B (zh) 压电振荡器
JP2000252786A (ja) 圧電振動素子
JPS61236208A (ja) オ−バ−ト−ン発振用圧電共振子
US6967432B2 (en) Piezoelectric shear resonator, composite piezoelectric shear resonator, and piezoelectric resonator component
JPH0476527B2 (https=)
JP2640936B2 (ja) 高次モード振動を利用したオーバートーン発振用圧電共振子
JPH07336184A (ja) エネルギー閉じ込め型圧電共振子
JP3088801B2 (ja) 弾性表面波フィルタ
JPS6357967B2 (https=)
JPS63206018A (ja) 圧電共振子
JPH0278313A (ja) オーバートーン発振用圧電共振子の構造
JP2967432B2 (ja) 弾性表面波フィルタ
JPS60199211A (ja) 圧電共振子
JPH0590879A (ja) 水晶振動子
JPH066166A (ja) 圧電振動子
JPH0326663Y2 (https=)
JPH0344451B2 (https=)
JP4356151B2 (ja) 圧電振動素子とその製造方法および圧電フィルタ
JPH0683010B2 (ja) 圧電振動素子
JP2640937B2 (ja) 複合構造を有するオーバートーン発振用圧電共振子
JPH08265093A (ja) チップ型圧電共振部品
JPH01106513A (ja) Ｓａｗ共振子等の固定方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees