JPS5011393A - - Google Patents

Info

Publication number
JPS5011393A
JPS5011393A JP48060493A JP6049373A JPS5011393A JP S5011393 A JPS5011393 A JP S5011393A JP 48060493 A JP48060493 A JP 48060493A JP 6049373 A JP6049373 A JP 6049373A JP S5011393 A JPS5011393 A JP S5011393A
Authority
JP
Japan
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
JP48060493A
Other versions
JPS5325636B2 (ja
Inventor
Kikuo Oguchi
Akio Shimoi
Toshiaki Ogata
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.)
Suwa Seikosha KK
Original Assignee
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
Priority to JP48042927A priority Critical patent/JPS49131088A/ja
Priority to JP48050440A priority patent/JPS5241109B2/ja
Application filed by Suwa Seikosha KK filed Critical Suwa Seikosha KK
Priority to JP6049373A priority patent/JPS5325636B2/ja
Priority to GB2907676A priority patent/GB1460640A/en
Priority to GB1616974A priority patent/GB1460636A/en
Priority to GB1617074A priority patent/GB1460638A/en
Priority to GB1620174A priority patent/GB1460637A/en
Priority to US05/461,462 priority patent/US3969641A/en
Priority to CH250977A priority patent/CH599715A5/xx
Priority to FR7413184A priority patent/FR2225880B1/fr
Priority to CH519574A priority patent/CH619335B5/fr
Priority to DE19742418277 priority patent/DE2418277C3/de
Priority to CH519574D priority patent/CH519574A4/xx
Priority to FR7415555A priority patent/FR2229167B1/fr
Priority to CH619574A priority patent/CH586422B5/xx
Priority to CH619574D priority patent/CH619574A4/xx
Priority to FR7418601A priority patent/FR2232137B1/fr
Priority to CH742974A priority patent/CH631855B5/fr
Priority to CH539575A priority patent/CH601945A5/xx
Priority to CH742974D priority patent/CH742974A4/xx
Publication of JPS5011393A publication Critical patent/JPS5011393A/ja
Publication of JPS5325636B2 publication Critical patent/JPS5325636B2/ja
Priority to HK54578A priority patent/HK54578A/xx
Priority to HK54478A priority patent/HK54478A/xx
Priority to MY7800394A priority patent/MY7800394A/xx
Priority to MY7800395A priority patent/MY7800395A/xx
Expired 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
    • H03H9/21—Crystal tuning forks
    • H03H9/215—Crystal tuning forks consisting of quartz
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
JP6049373A 1973-04-16 1973-05-30 Expired JPS5325636B2 (ja)

Priority Applications (24)

Application Number Priority Date Filing Date Title
JP48042927A JPS49131088A (ja) 1973-04-16 1973-04-16
JP48050440A JPS5241109B2 (ja) 1973-04-16 1973-05-07
JP6049373A JPS5325636B2 (ja) 1973-04-16 1973-05-30
GB1617074A GB1460638A (en) 1973-04-16 1974-04-11 Quartz crystal vibrator
GB1616974A GB1460636A (en) 1973-04-16 1974-04-11 Flexural quartz crystal vibrator
GB2907676A GB1460640A (en) 1973-04-16 1974-04-11 Quartz cr
GB1620174A GB1460637A (en) 1973-04-16 1974-04-11 Flexural quartz crystal vibrator
US05/461,462 US3969641A (en) 1973-04-16 1974-04-16 Quartz crystal vibrator
CH250977A CH599715A5 (ja) 1973-04-16 1974-04-16
FR7413184A FR2225880B1 (ja) 1973-04-16 1974-04-16
CH519574A CH619335B5 (ja) 1973-04-16 1974-04-16
DE19742418277 DE2418277C3 (de) 1973-04-16 1974-04-16 Quarzkristallbiegeschwinger und Verfahren zu seiner Herstellung
CH519574D CH519574A4 (ja) 1973-04-16 1974-04-16
FR7415555A FR2229167B1 (ja) 1973-04-16 1974-05-06
CH619574D CH619574A4 (ja) 1973-04-16 1974-05-07
CH619574A CH586422B5 (ja) 1973-04-16 1974-05-07
FR7418601A FR2232137B1 (ja) 1973-04-16 1974-05-29
CH742974A CH631855B5 (fr) 1973-04-16 1974-05-30 Resonateur pour instrument horometrique, procede de fabrication de celui-ci.
CH539575A CH601945A5 (ja) 1973-04-16 1974-05-30
CH742974D CH742974A4 (ja) 1973-04-16 1974-05-30
HK54578A HK54578A (en) 1973-05-30 1978-09-14 Quartz crystal vibrator
HK54478A HK54478A (en) 1973-05-30 1978-09-14 Quartz crystal vibrator
MY7800395A MY7800395A (en) 1973-05-30 1978-12-30 Quartz crystal vibrator
MY7800394A MY7800394A (en) 1973-05-30 1978-12-30 Quartz crystal vibrator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP48042927A JPS49131088A (ja) 1973-04-16 1973-04-16
JP48050440A JPS5241109B2 (ja) 1973-04-16 1973-05-07
JP6049373A JPS5325636B2 (ja) 1973-04-16 1973-05-30

Publications (2)

Publication Number Publication Date
JPS5011393A true JPS5011393A (ja) 1975-02-05
JPS5325636B2 JPS5325636B2 (ja) 1978-07-27

Family

ID=27291384

Family Applications (3)

Application Number Title Priority Date Filing Date
JP48042927A Pending JPS49131088A (ja) 1973-04-16 1973-04-16
JP48050440A Expired JPS5241109B2 (ja) 1973-04-16 1973-05-07
JP6049373A Expired JPS5325636B2 (ja) 1973-04-16 1973-05-30

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP48042927A Pending JPS49131088A (ja) 1973-04-16 1973-04-16
JP48050440A Expired JPS5241109B2 (ja) 1973-04-16 1973-05-07

Country Status (5)

Country Link
US (1) US3969641A (ja)
JP (3) JPS49131088A (ja)
CH (8) CH619335B5 (ja)
FR (3) FR2225880B1 (ja)
GB (4) GB1460640A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027492A (ja) * 1973-07-10 1975-03-20
JPS50150393A (ja) * 1974-05-22 1975-12-02
JPS5360594A (en) * 1976-11-11 1978-05-31 Seiko Epson Corp Electronic watch
JPS5360593A (en) * 1976-11-11 1978-05-31 Seiko Epson Corp Electronic watch

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035673A (en) * 1974-12-24 1977-07-12 Citizen Watch Co. Limited Hermetically sealed mount for a piezoelectric tuning fork
JPS51139793A (en) * 1975-05-28 1976-12-02 Seiko Epson Corp Piezo-electric vibrator
JPS5227291A (en) * 1975-08-26 1977-03-01 Seiko Epson Corp Piezo-oscillator
JPS5275252A (en) * 1975-12-19 1977-06-24 Seiko Instr & Electronics Ltd Crystal oscillator circuit
JPS6048928B2 (ja) * 1975-12-19 1985-10-30 セイコーインスツルメンツ株式会社 音叉型水晶振動子
JPS52119198A (en) * 1976-03-31 1977-10-06 Seiko Instr & Electronics Ltd Crystal watch
JPS5321593A (en) * 1976-08-11 1978-02-28 Seiko Instr & Electronics Ltd Production of tuning fork type crystal vibrator
JPS5323589A (en) * 1976-08-18 1978-03-04 Seiko Epson Corp Crystal vibrator
JPS5334490A (en) * 1976-09-10 1978-03-31 Seiko Instr & Electronics Ltd Diapason type crystal oscillator
JPS6025926B2 (ja) * 1976-10-01 1985-06-21 シャープ株式会社 水晶振動子
JPS5851687B2 (ja) * 1976-10-22 1983-11-17 セイコーインスツルメンツ株式会社 音叉型水晶振動子
JPS53116796A (en) * 1977-03-22 1978-10-12 Seiko Instr & Electronics Ltd Lithium tantalate vibrator
JPS5428207U (ja) * 1977-07-28 1979-02-23
GB1600706A (en) * 1977-09-17 1981-10-21 Citizen Watch Co Ltd Subminiature quartz crystal vibrator and method for manufacturing the same
JPS5479581A (en) * 1977-12-07 1979-06-25 Seiko Instr & Electronics Ltd Thickness-width slide crystal vibrator
US4320320A (en) * 1978-12-01 1982-03-16 Kabushiki Kaisha Suwa Seikosha Coupled mode tuning fork type quartz crystal vibrator
US4282454A (en) * 1979-04-27 1981-08-04 Motorola, Inc. Piezoelectric crystal mounting and connection arrangement
CH646032GA3 (ja) * 1982-04-14 1984-11-15
US4531073A (en) * 1983-05-31 1985-07-23 Ohaus Scale Corporation Piezoelectric crystal resonator with reduced impedance and sensitivity to change in humidity
US4678905A (en) * 1984-05-18 1987-07-07 Luxtron Corporation Optical sensors for detecting physical parameters utilizing vibrating piezoelectric elements
US4897541A (en) * 1984-05-18 1990-01-30 Luxtron Corporation Sensors for detecting electromagnetic parameters utilizing resonating elements
US5334900A (en) * 1990-12-19 1994-08-02 Seiko Electronic Components Ltd. Torsional quartz crystal resonator
JP4050343B2 (ja) * 1996-04-02 2008-02-20 富士通株式会社 音叉型振動ジャイロ
CN101258382B (zh) * 2005-11-21 2011-03-30 株式会社村田制作所 振动器及其制作方法
JP2008060952A (ja) 2006-08-31 2008-03-13 Kyocera Kinseki Corp 音叉型水晶振動板とその製造方法
JP4636093B2 (ja) * 2008-02-20 2011-02-23 セイコーエプソン株式会社 振動片、振動子、発振器及び振動片の製造方法
JP5581887B2 (ja) * 2009-12-29 2014-09-03 セイコーエプソン株式会社 振動片、振動子、発振器、電子機器、および周波数調整方法
JP2011155629A (ja) * 2009-12-29 2011-08-11 Seiko Epson Corp 振動片、振動子、発振器、電子機器、および周波数調整方法
US10110198B1 (en) 2015-12-17 2018-10-23 Hrl Laboratories, Llc Integrated quartz MEMS tuning fork resonator/oscillator
US11899307B2 (en) * 2020-09-25 2024-02-13 Boe Optical Science And Technology Co., Ltd. Flexible printed circuit, light bar, backlight module and liquid crystal display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540194A (en) * 1947-12-26 1951-02-06 Zenith Radio Corp Piezoelectric transducer and method for producing same
JPS4426440Y1 (ja) * 1966-04-16 1969-11-06
JPS4949591A (ja) * 1972-09-16 1974-05-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937701A (en) * 1959-11-13 1963-09-25 James Gagg A detector for packet labels
US3488530A (en) * 1968-04-22 1970-01-06 North American Rockwell Piezoelectric microresonator
DE2009379C3 (de) * 1970-02-27 1975-01-30 Gebrueder Junghans Gmbh, 7230 Schramberg Piezoelektrischer Oszillator in Form einer Stimmgabel als Zeitnormal für zeithaltende Geräte
US3683213A (en) * 1971-03-09 1972-08-08 Statek Corp Microresonator of tuning fork configuration
US3766616A (en) * 1972-03-22 1973-10-23 Statek Corp Microresonator packaging and tuning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540194A (en) * 1947-12-26 1951-02-06 Zenith Radio Corp Piezoelectric transducer and method for producing same
JPS4426440Y1 (ja) * 1966-04-16 1969-11-06
JPS4949591A (ja) * 1972-09-16 1974-05-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027492A (ja) * 1973-07-10 1975-03-20
JPS5334875B2 (ja) * 1973-07-10 1978-09-22
JPS50150393A (ja) * 1974-05-22 1975-12-02
JPS5360594A (en) * 1976-11-11 1978-05-31 Seiko Epson Corp Electronic watch
JPS5360593A (en) * 1976-11-11 1978-05-31 Seiko Epson Corp Electronic watch

Also Published As

Publication number Publication date
CH619335B5 (ja) 1980-09-30
FR2225880A1 (ja) 1974-11-08
JPS5241109B2 (ja) 1977-10-17
FR2225880B1 (ja) 1978-01-20
US3969641A (en) 1976-07-13
GB1460640A (en) 1977-01-06
GB1460636A (en) 1977-01-06
JPS5325636B2 (ja) 1978-07-27
CH601945A5 (ja) 1978-07-14
GB1460637A (en) 1977-01-06
FR2229167B1 (ja) 1981-08-07
JPS502488A (ja) 1975-01-11
CH631855B5 (fr) 1982-09-15
CH519574A4 (ja) 1977-06-15
FR2232137B1 (ja) 1981-04-17
JPS49131088A (ja) 1974-12-16
FR2232137A1 (ja) 1974-12-27
CH619574A4 (ja) 1976-08-13
CH599715A5 (ja) 1978-05-31
CH586422B5 (ja) 1977-03-31
FR2229167A1 (ja) 1974-12-06
CH742974A4 (ja) 1977-08-15
GB1460638A (en) 1977-01-06

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