JPS5269290A - Tuning fork type crystal resonator with temperature compensation - Google Patents

Tuning fork type crystal resonator with temperature compensation

Info

Publication number
JPS5269290A
JPS5269290A JP14559075A JP14559075A JPS5269290A JP S5269290 A JPS5269290 A JP S5269290A JP 14559075 A JP14559075 A JP 14559075A JP 14559075 A JP14559075 A JP 14559075A JP S5269290 A JPS5269290 A JP S5269290A
Authority
JP
Japan
Prior art keywords
tuning fork
type crystal
crystal resonator
fork type
temperature compensation
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
JP14559075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5733888B2 (enExample
Inventor
Hirofumi Kawashima
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP14559075A priority Critical patent/JPS5269290A/ja
Publication of JPS5269290A publication Critical patent/JPS5269290A/ja
Publication of JPS5733888B2 publication Critical patent/JPS5733888B2/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
    • H03H9/21—Crystal tuning forks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP14559075A 1975-12-05 1975-12-05 Tuning fork type crystal resonator with temperature compensation Granted JPS5269290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14559075A JPS5269290A (en) 1975-12-05 1975-12-05 Tuning fork type crystal resonator with temperature compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14559075A JPS5269290A (en) 1975-12-05 1975-12-05 Tuning fork type crystal resonator with temperature compensation

Publications (2)

Publication Number Publication Date
JPS5269290A true JPS5269290A (en) 1977-06-08
JPS5733888B2 JPS5733888B2 (enExample) 1982-07-20

Family

ID=15388594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14559075A Granted JPS5269290A (en) 1975-12-05 1975-12-05 Tuning fork type crystal resonator with temperature compensation

Country Status (1)

Country Link
JP (1) JPS5269290A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1086756C (zh) * 1996-12-10 2002-06-26 株式会社日立制作所 洗衣机的运转控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1086756C (zh) * 1996-12-10 2002-06-26 株式会社日立制作所 洗衣机的运转控制装置

Also Published As

Publication number Publication date
JPS5733888B2 (enExample) 1982-07-20

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