JPS54129994A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS54129994A
JPS54129994A JP3828478A JP3828478A JPS54129994A JP S54129994 A JPS54129994 A JP S54129994A JP 3828478 A JP3828478 A JP 3828478A JP 3828478 A JP3828478 A JP 3828478A JP S54129994 A JPS54129994 A JP S54129994A
Authority
JP
Japan
Prior art keywords
vibrator
oscillation
inexpensive
mass
produced
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
JP3828478A
Other languages
Japanese (ja)
Inventor
Motokichi Sakamoto
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.)
Matsushima Kogyo KK
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Matsushima Kogyo KK
Seiko Epson Corp
Suwa Seikosha KK
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 Matsushima Kogyo KK, Seiko Epson Corp, Suwa Seikosha KK filed Critical Matsushima Kogyo KK
Priority to JP3828478A priority Critical patent/JPS54129994A/en
Publication of JPS54129994A publication Critical patent/JPS54129994A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Abstract

PURPOSE:To obtain an inexpensive and easy-to-use thickness slide vibrator which can be mass-produced by making at least two surfaces parallel, by forming either one of a transparent material and by extracting an electrode terminal to the other. CONSTITUTION:Oscillation reed is composed of oscillation body 5 with a swelling near its vibration center and frame 8 surrounding it, and the both are connected 7 together at more than one point. Then, oscillation reed 2 is held and sealed by upper and lower cases 3 and 4 which have at least two parallel surface parts and at the same time, more than one unit is made from one wafer. Consequently, an inexpensive and easy-to-use thickness slide vibrator can be obtained which can be mass-produced.
JP3828478A 1978-03-31 1978-03-31 Crystal vibrator Pending JPS54129994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3828478A JPS54129994A (en) 1978-03-31 1978-03-31 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3828478A JPS54129994A (en) 1978-03-31 1978-03-31 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS54129994A true JPS54129994A (en) 1979-10-08

Family

ID=12521001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3828478A Pending JPS54129994A (en) 1978-03-31 1978-03-31 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS54129994A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186212A (en) * 1982-04-23 1983-10-31 Toyo Commun Equip Co Ltd Sealing construction of piezoelectric oscillator
JPS59110217A (en) * 1982-12-14 1984-06-26 Murata Mfg Co Ltd Piezoelectric oscillating parts in chip shape and its manufacture
JPS59119911A (en) * 1982-12-25 1984-07-11 Fujitsu Ltd Piezoelectric oscillator
JPS613515A (en) * 1984-06-18 1986-01-09 Nippon Dempa Kogyo Co Ltd Piezoelectric vibrator
JPS613513A (en) * 1984-06-18 1986-01-09 Nippon Dempa Kogyo Co Ltd Piezoelectric vibrator
JPH02186816A (en) * 1989-01-13 1990-07-23 Seiko Electronic Components Ltd Piezoelectric oscillator
JPH042116U (en) * 1990-04-21 1992-01-09
JP2008017408A (en) * 2006-07-10 2008-01-24 Seiko Epson Corp Crystal vibrator package, oscillator, and electronic device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186212A (en) * 1982-04-23 1983-10-31 Toyo Commun Equip Co Ltd Sealing construction of piezoelectric oscillator
JPS59110217A (en) * 1982-12-14 1984-06-26 Murata Mfg Co Ltd Piezoelectric oscillating parts in chip shape and its manufacture
JPS59119911A (en) * 1982-12-25 1984-07-11 Fujitsu Ltd Piezoelectric oscillator
JPS613515A (en) * 1984-06-18 1986-01-09 Nippon Dempa Kogyo Co Ltd Piezoelectric vibrator
JPS613513A (en) * 1984-06-18 1986-01-09 Nippon Dempa Kogyo Co Ltd Piezoelectric vibrator
JPH02186816A (en) * 1989-01-13 1990-07-23 Seiko Electronic Components Ltd Piezoelectric oscillator
JPH042116U (en) * 1990-04-21 1992-01-09
JP2008017408A (en) * 2006-07-10 2008-01-24 Seiko Epson Corp Crystal vibrator package, oscillator, and electronic device

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