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JPS5253689A - Thickness sliding crystal vibrtor - Google Patents

Thickness sliding crystal vibrtor

Info

Publication number
JPS5253689A
JPS5253689A JP12957175A JP12957175A JPS5253689A JP S5253689 A JPS5253689 A JP S5253689A JP 12957175 A JP12957175 A JP 12957175A JP 12957175 A JP12957175 A JP 12957175A JP S5253689 A JPS5253689 A JP S5253689A
Authority
JP
Japan
Prior art keywords
vibrtor
thickness sliding
sliding crystal
crystal
thickness
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.)
Granted
Application number
JP12957175A
Other languages
Japanese (ja)
Other versions
JPS5818808B2 (en
Inventor
Naoyuki Echigo
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 JP12957175A priority Critical patent/JPS5818808B2/en
Publication of JPS5253689A publication Critical patent/JPS5253689A/en
Publication of JPS5818808B2 publication Critical patent/JPS5818808B2/en
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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0528—Holders or supports for bulk acoustic wave devices consisting of clips

Landscapes

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

Abstract

PURPOSE:Notches are provided between the suppor ng points for supporting a crystal piece and both ends of opposing electrodes, whereby the sharpness of resonance is increased and a small-sized vibrator of high impact resistance is obtained.
JP12957175A 1975-10-28 1975-10-28 Atsumisuberisuishiyoushindoushi Expired JPS5818808B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12957175A JPS5818808B2 (en) 1975-10-28 1975-10-28 Atsumisuberisuishiyoushindoushi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12957175A JPS5818808B2 (en) 1975-10-28 1975-10-28 Atsumisuberisuishiyoushindoushi

Publications (2)

Publication Number Publication Date
JPS5253689A true JPS5253689A (en) 1977-04-30
JPS5818808B2 JPS5818808B2 (en) 1983-04-14

Family

ID=15012755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12957175A Expired JPS5818808B2 (en) 1975-10-28 1975-10-28 Atsumisuberisuishiyoushindoushi

Country Status (1)

Country Link
JP (1) JPS5818808B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350918A (en) * 1978-12-21 1982-09-21 Kabushiki Kaisha Daini Seikosha Contour vibration mode piezoelectric resonator
US4618798A (en) * 1984-04-06 1986-10-21 Asulab A.S. Resonator vibrating in a thickness-shear mode
US5376861A (en) * 1990-04-27 1994-12-27 Seiko Epson Corporation At-cut crystal oscillating reed and method of etching the same
US5422532A (en) * 1993-02-09 1995-06-06 Murata Manufacturing Co., Ltd. Piezoelectric resonance component

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197467U (en) * 1985-05-31 1986-12-09
JPS62200008U (en) * 1986-06-11 1987-12-19
JPS6343057U (en) * 1986-09-05 1988-03-22
KR102627597B1 (en) * 2021-11-30 2024-01-23 이승진 fire gloves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350918A (en) * 1978-12-21 1982-09-21 Kabushiki Kaisha Daini Seikosha Contour vibration mode piezoelectric resonator
US4618798A (en) * 1984-04-06 1986-10-21 Asulab A.S. Resonator vibrating in a thickness-shear mode
US5376861A (en) * 1990-04-27 1994-12-27 Seiko Epson Corporation At-cut crystal oscillating reed and method of etching the same
US5422532A (en) * 1993-02-09 1995-06-06 Murata Manufacturing Co., Ltd. Piezoelectric resonance component

Also Published As

Publication number Publication date
JPS5818808B2 (en) 1983-04-14

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