JPS52108785A - Piezo crystal vibrator for perpendicular slip - Google Patents

Piezo crystal vibrator for perpendicular slip

Info

Publication number
JPS52108785A
JPS52108785A JP2482876A JP2482876A JPS52108785A JP S52108785 A JPS52108785 A JP S52108785A JP 2482876 A JP2482876 A JP 2482876A JP 2482876 A JP2482876 A JP 2482876A JP S52108785 A JPS52108785 A JP S52108785A
Authority
JP
Japan
Prior art keywords
crystal vibrator
piezo crystal
perpendicular slip
slip
vibrator
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
JP2482876A
Other languages
Japanese (ja)
Other versions
JPS6160611B2 (en
Inventor
Hirofumi Kawashima
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 and Electronics Ltd
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 and Electronics Ltd filed Critical Seiko Instruments and Electronics Ltd
Priority to JP2482876A priority Critical patent/JPS52108785A/en
Priority to GB3357/77A priority patent/GB1573815A/en
Priority to DE19772703335 priority patent/DE2703335A1/en
Priority to FR7702413A priority patent/FR2339991A1/en
Priority to CH113577A priority patent/CH625388GA3/en
Publication of JPS52108785A publication Critical patent/JPS52108785A/en
Priority to SG44582A priority patent/SG44582G/en
Priority to HK513/82A priority patent/HK51382A/en
Publication of JPS6160611B2 publication Critical patent/JPS6160611B2/ja
Granted 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
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • 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
    • 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
    • H03H9/0595—Holders or supports the holder support and resonator being formed in one body
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—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
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To obtain a super-miniaturized and a high precision perpendicular slip crystal vibrator with no subvibration, by specifying a fitting area of the electrodes of a crystal vibrator and monobloc-forming a vibrating part and a supporting part by etching.
JP2482876A 1976-01-29 1976-03-08 Piezo crystal vibrator for perpendicular slip Granted JPS52108785A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2482876A JPS52108785A (en) 1976-03-08 1976-03-08 Piezo crystal vibrator for perpendicular slip
GB3357/77A GB1573815A (en) 1976-01-29 1977-01-27 Vibrator unit
DE19772703335 DE2703335A1 (en) 1976-01-29 1977-01-27 PIEZOELECTRIC VIBRATION WITH THICK SHEAR VIBRATION
FR7702413A FR2339991A1 (en) 1976-01-29 1977-01-28 PIEZO-ELECTRIC CRYSTAL VIBRATOR OF THICKNESS SHEAR TYPE
CH113577A CH625388GA3 (en) 1976-01-29 1977-01-31 Piezoelectric crystal vibrator operating by thickness shearing, method of manufacturing this vibrator
SG44582A SG44582G (en) 1976-01-29 1982-09-11 Vibrator unit
HK513/82A HK51382A (en) 1976-01-29 1982-11-25 Vibrator unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2482876A JPS52108785A (en) 1976-03-08 1976-03-08 Piezo crystal vibrator for perpendicular slip

Publications (2)

Publication Number Publication Date
JPS52108785A true JPS52108785A (en) 1977-09-12
JPS6160611B2 JPS6160611B2 (en) 1986-12-22

Family

ID=12149039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2482876A Granted JPS52108785A (en) 1976-01-29 1976-03-08 Piezo crystal vibrator for perpendicular slip

Country Status (1)

Country Link
JP (1) JPS52108785A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838992A (en) * 1971-09-21 1973-06-08
JPS4895785A (en) * 1972-03-17 1973-12-07
JPS4917763A (en) * 1972-06-07 1974-02-16
JPS50123288A (en) * 1974-03-15 1975-09-27
JPS50144361A (en) * 1974-05-09 1975-11-20
JPS50151037A (en) * 1975-05-06 1975-12-04

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838992A (en) * 1971-09-21 1973-06-08
JPS4895785A (en) * 1972-03-17 1973-12-07
JPS4917763A (en) * 1972-06-07 1974-02-16
JPS50123288A (en) * 1974-03-15 1975-09-27
JPS50144361A (en) * 1974-05-09 1975-11-20
JPS50151037A (en) * 1975-05-06 1975-12-04

Also Published As

Publication number Publication date
JPS6160611B2 (en) 1986-12-22

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