[go: up one dir, main page]

JPS57162815A - Quartz oscillator - Google Patents

Quartz oscillator

Info

Publication number
JPS57162815A
JPS57162815A JP4856181A JP4856181A JPS57162815A JP S57162815 A JPS57162815 A JP S57162815A JP 4856181 A JP4856181 A JP 4856181A JP 4856181 A JP4856181 A JP 4856181A JP S57162815 A JPS57162815 A JP S57162815A
Authority
JP
Japan
Prior art keywords
quartz
supporting
wire
solder
quartz oscillator
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
JP4856181A
Other languages
Japanese (ja)
Inventor
Yoshihiko Kasai
Taku Gonji
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4856181A priority Critical patent/JPS57162815A/en
Publication of JPS57162815A publication Critical patent/JPS57162815A/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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0533—Holders or supports for bulk acoustic wave devices consisting of wire

Landscapes

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

Abstract

PURPOSE:To limit the amplitude of a quartz oscillator and to prevent defect of the quartz oscillator, by providing a hollow supporting frame at both ends of the quartz oscillator supported with a supporting wire made of one metallic fine wire. CONSTITUTION:After bonding one end of a supporting wire 2 made of a metallic fine wire with an electrode 3 of a quartz for 1 with bonding member such as solder, the wire is folded in parallel with the electrode 3 and along the center of broadwise direction of the quartz for 1. Another end of the supporting wire 2 is fixed with a conductor 8 formed with a frame of a hollow supporting frame 7 made of ceramic and synthetic resin with solder. Supporting frames 7 and 7' are almost symmetrically arranged to the center of lengthwise direction of the quartz for 1, and they are bonded with a terminal of a board 5 and one end of the supporting frames 7 and 7' with solder. Thus, even if the quartz for 1 is oscillated due to external shock, the amplitude of the quartz for 1 is limited at the inside of the supporting frames 7 and 7'.
JP4856181A 1981-03-31 1981-03-31 Quartz oscillator Pending JPS57162815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4856181A JPS57162815A (en) 1981-03-31 1981-03-31 Quartz oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4856181A JPS57162815A (en) 1981-03-31 1981-03-31 Quartz oscillator

Publications (1)

Publication Number Publication Date
JPS57162815A true JPS57162815A (en) 1982-10-06

Family

ID=12806793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4856181A Pending JPS57162815A (en) 1981-03-31 1981-03-31 Quartz oscillator

Country Status (1)

Country Link
JP (1) JPS57162815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185532A2 (en) * 1984-12-19 1986-06-25 Tektronix, Inc. A constraining mount system for surface acoustic wave devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185532A2 (en) * 1984-12-19 1986-06-25 Tektronix, Inc. A constraining mount system for surface acoustic wave devices
EP0185532A3 (en) * 1984-12-19 1988-04-27 Tektronix, Inc. A constraining mount system for surface acoustic wave devices

Similar Documents

Publication Publication Date Title
US3697766A (en) Piezoelectric oscillator in the form of a tuning fork
DK394583A (en) CERAMIC TAPE FILTER
EP0823782A3 (en) Piezoelectric component
JPS57162815A (en) Quartz oscillator
US4131816A (en) Mechanism and method for supporting a tuning fork-type quartz crystal element
HK82691A (en) Frequency-doubling circuit
JPS5548943A (en) Composite integrated circuit
DK439784A (en) PLASMID VECTORS WITH HIGH CAPITAL
JPS5789331A (en) Tuner device
JPS5593313A (en) Supporting construction of crystal oscillator of rod shape
EP0145557A3 (en) Wave soldering process and capillary solder means for carrying out the process
JPS5643815A (en) Quartz oscillator
JPS56164928A (en) Mechanical vibrator
JPS644038A (en) Mounting structure of integrated circuit
JPS6114139Y2 (en)
JP3556111B2 (en) Package for electronic component, electronic component assembly using the same, and method of manufacturing electronic component assembly
POLESHKO The effect of structural and technological factors on strength of technical glasses and pyroceramics
KR0133664Y1 (en) Hybrid ic read frame
JPS5537086A (en) Tuning fork type crystal oscillator
JPS5443489A (en) Crystal oscillator
JPS52132789A (en) Manufacture for supersonic vibrator
JPS5732117A (en) Holding structure for piezoelectric oscillator and frequency adjusting method
HK24787A (en) Encapsulated piezoelectric resonator
JPH0225562B2 (en)
JPH0213006A (en) piezoelectric vibrator