JPS5379485A - Tuning fork type crystal resonator - Google Patents

Tuning fork type crystal resonator

Info

Publication number
JPS5379485A
JPS5379485A JP15587076A JP15587076A JPS5379485A JP S5379485 A JPS5379485 A JP S5379485A JP 15587076 A JP15587076 A JP 15587076A JP 15587076 A JP15587076 A JP 15587076A JP S5379485 A JPS5379485 A JP S5379485A
Authority
JP
Japan
Prior art keywords
tuning fork
type crystal
crystal resonator
fork type
resonator
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
JP15587076A
Other languages
Japanese (ja)
Inventor
Mutsumi Negita
Masami Hirayama
Jiyouji Shimakawa
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
Original Assignee
Matsushima Kogyo 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 filed Critical Matsushima Kogyo KK
Priority to JP15587076A priority Critical patent/JPS5379485A/en
Publication of JPS5379485A publication Critical patent/JPS5379485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP15587076A 1976-12-24 1976-12-24 Tuning fork type crystal resonator Pending JPS5379485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15587076A JPS5379485A (en) 1976-12-24 1976-12-24 Tuning fork type crystal resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15587076A JPS5379485A (en) 1976-12-24 1976-12-24 Tuning fork type crystal resonator

Publications (1)

Publication Number Publication Date
JPS5379485A true JPS5379485A (en) 1978-07-13

Family

ID=15615294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15587076A Pending JPS5379485A (en) 1976-12-24 1976-12-24 Tuning fork type crystal resonator

Country Status (1)

Country Link
JP (1) JPS5379485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575376A (en) * 1991-09-13 1993-03-26 Murata Mfg Co Ltd Piezoelectric tuning fork resonator
JP2009253622A (en) * 2008-04-04 2009-10-29 Nippon Dempa Kogyo Co Ltd Tuning-fork piezoelectric vibrator, and piezoelectric device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934789A (en) * 1972-07-31 1974-03-30
JPS5180216A (en) * 1975-01-09 1976-07-13 Suwa Seikosha Kk ONSASHINDOSHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934789A (en) * 1972-07-31 1974-03-30
JPS5180216A (en) * 1975-01-09 1976-07-13 Suwa Seikosha Kk ONSASHINDOSHI

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575376A (en) * 1991-09-13 1993-03-26 Murata Mfg Co Ltd Piezoelectric tuning fork resonator
JP2009253622A (en) * 2008-04-04 2009-10-29 Nippon Dempa Kogyo Co Ltd Tuning-fork piezoelectric vibrator, and piezoelectric device

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