JPS53132988A - Piezo-vibrator - Google Patents

Piezo-vibrator

Info

Publication number
JPS53132988A
JPS53132988A JP4767077A JP4767077A JPS53132988A JP S53132988 A JPS53132988 A JP S53132988A JP 4767077 A JP4767077 A JP 4767077A JP 4767077 A JP4767077 A JP 4767077A JP S53132988 A JPS53132988 A JP S53132988A
Authority
JP
Japan
Prior art keywords
vibrator
supporting
piezo
rightangled
samll
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
JP4767077A
Other languages
Japanese (ja)
Inventor
Yasunori Ebihara
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 JP4767077A priority Critical patent/JPS53132988A/en
Publication of JPS53132988A publication Critical patent/JPS53132988A/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
    • H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To obtain a good-frequency temperature characteristic and samll-size vibrator of the arm vibration mode by providing an elastic part, which absorbs the vibration displacement in the supporting direction of a vibrating part, and a reduced part rightangled to the supporting direction in the supporting part of a piezo-vibrator where a vibrator and the supporting part are made into one body.
JP4767077A 1977-04-25 1977-04-25 Piezo-vibrator Pending JPS53132988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4767077A JPS53132988A (en) 1977-04-25 1977-04-25 Piezo-vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4767077A JPS53132988A (en) 1977-04-25 1977-04-25 Piezo-vibrator

Publications (1)

Publication Number Publication Date
JPS53132988A true JPS53132988A (en) 1978-11-20

Family

ID=12781688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4767077A Pending JPS53132988A (en) 1977-04-25 1977-04-25 Piezo-vibrator

Country Status (1)

Country Link
JP (1) JPS53132988A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101921U (en) * 1979-01-18 1979-07-18
JPS5585119A (en) * 1978-12-21 1980-06-26 Seiko Instr & Electronics Ltd Piezoelectric oscillator of profile oscillation mode
JPS55146978U (en) * 1979-04-11 1980-10-22
JPS57206115A (en) * 1981-06-15 1982-12-17 Seiko Instr & Electronics Ltd Gt-cut quartz oscillator
JPS5936411A (en) * 1982-08-23 1984-02-28 Seiko Instr & Electronics Ltd Gt cut crystal oscillator
JPH02291710A (en) * 1989-04-30 1990-12-03 Nippon Dempa Kogyo Co Ltd Crystal vibrator
JPH03191607A (en) * 1989-12-21 1991-08-21 Seiko Electronic Components Ltd Thickness slip crystal resonator
US7012355B2 (en) * 2002-06-25 2006-03-14 Nihon Dempa Kogyo Co., Ltd. Crystal unit
JP2010232943A (en) * 2009-03-27 2010-10-14 Epson Toyocom Corp Contour vibration chip
WO2013161598A1 (en) * 2012-04-27 2013-10-31 株式会社村田製作所 Acceleration sensor
US20170047906A1 (en) * 2014-05-17 2017-02-16 Kyocera Corporation Piezoelectric component
US9985603B2 (en) 2015-09-01 2018-05-29 Murata Manufacturing Co., Ltd. Quartz crystal blank and quartz crystal resonator unit
WO2019167920A1 (en) * 2018-02-28 2019-09-06 株式会社村田製作所 Vibration substrate, vibration element, and vibrator

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585119A (en) * 1978-12-21 1980-06-26 Seiko Instr & Electronics Ltd Piezoelectric oscillator of profile oscillation mode
JPS6144408B2 (en) * 1978-12-21 1986-10-02 Seiko Denshi Kogyo Kk
JPS54101921U (en) * 1979-01-18 1979-07-18
JPS55146978U (en) * 1979-04-11 1980-10-22
JPS57206115A (en) * 1981-06-15 1982-12-17 Seiko Instr & Electronics Ltd Gt-cut quartz oscillator
JPS5936411A (en) * 1982-08-23 1984-02-28 Seiko Instr & Electronics Ltd Gt cut crystal oscillator
JPH02291710A (en) * 1989-04-30 1990-12-03 Nippon Dempa Kogyo Co Ltd Crystal vibrator
JPH03191607A (en) * 1989-12-21 1991-08-21 Seiko Electronic Components Ltd Thickness slip crystal resonator
US7012355B2 (en) * 2002-06-25 2006-03-14 Nihon Dempa Kogyo Co., Ltd. Crystal unit
JP2010232943A (en) * 2009-03-27 2010-10-14 Epson Toyocom Corp Contour vibration chip
WO2013161598A1 (en) * 2012-04-27 2013-10-31 株式会社村田製作所 Acceleration sensor
JPWO2013161598A1 (en) * 2012-04-27 2015-12-24 株式会社村田製作所 Acceleration sensor
US9753056B2 (en) 2012-04-27 2017-09-05 Murata Manufacturing Co., Ltd. Acceleration sensor
US20170047906A1 (en) * 2014-05-17 2017-02-16 Kyocera Corporation Piezoelectric component
US9935609B2 (en) * 2014-05-17 2018-04-03 Kyocera Corporation Piezoelectric component
US9985603B2 (en) 2015-09-01 2018-05-29 Murata Manufacturing Co., Ltd. Quartz crystal blank and quartz crystal resonator unit
WO2019167920A1 (en) * 2018-02-28 2019-09-06 株式会社村田製作所 Vibration substrate, vibration element, and vibrator
US11824521B2 (en) 2018-02-28 2023-11-21 Murata Manufacturing Co., Ltd. Vibration substrate having a pair of holding portions and a beam portion connecting the holding portions, vibrator, and vibrator unit

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