JPS5319781A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS5319781A
JPS5319781A JP9463176A JP9463176A JPS5319781A JP S5319781 A JPS5319781 A JP S5319781A JP 9463176 A JP9463176 A JP 9463176A JP 9463176 A JP9463176 A JP 9463176A JP S5319781 A JPS5319781 A JP S5319781A
Authority
JP
Japan
Prior art keywords
crystal vibrator
portions
beveling
preserving
blank
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.)
Pending
Application number
JP9463176A
Other languages
Japanese (ja)
Inventor
Toshihiko Nakayama
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 JP9463176A priority Critical patent/JPS5319781A/en
Publication of JPS5319781A publication Critical patent/JPS5319781A/en
Pending 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 devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz

Abstract

PURPOSE:Process of beveling is saved by preserving the bevel portions produced in cutting process of blank for a later process and making these portions as the supporting parts for a crystal vibrator.
JP9463176A 1976-08-09 1976-08-09 Crystal vibrator Pending JPS5319781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9463176A JPS5319781A (en) 1976-08-09 1976-08-09 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9463176A JPS5319781A (en) 1976-08-09 1976-08-09 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5319781A true JPS5319781A (en) 1978-02-23

Family

ID=14115599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9463176A Pending JPS5319781A (en) 1976-08-09 1976-08-09 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5319781A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412449A (en) * 1977-06-30 1979-01-30 Shihen Tech Corp Method of making discharge lamp stabilizer
JP2007097042A (en) * 2005-09-30 2007-04-12 Kyocera Kinseki Corp Quartz crystal vibration plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412449A (en) * 1977-06-30 1979-01-30 Shihen Tech Corp Method of making discharge lamp stabilizer
JP2007097042A (en) * 2005-09-30 2007-04-12 Kyocera Kinseki Corp Quartz crystal vibration plate

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