JPS5444491A - Manufacture for piezoelectric porcelaine resonator - Google Patents

Manufacture for piezoelectric porcelaine resonator

Info

Publication number
JPS5444491A
JPS5444491A JP11072777A JP11072777A JPS5444491A JP S5444491 A JPS5444491 A JP S5444491A JP 11072777 A JP11072777 A JP 11072777A JP 11072777 A JP11072777 A JP 11072777A JP S5444491 A JPS5444491 A JP S5444491A
Authority
JP
Japan
Prior art keywords
weight
lead
resonator
tip
self
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
JP11072777A
Other languages
Japanese (ja)
Inventor
Tomokazu Murakami
Yukio Kashiwagi
Toshiharu Tanaka
Noriaki Kanemitsu
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.)
West Electric Co Ltd
Panasonic Holdings Corp
Original Assignee
West Electric Co Ltd
Matsushita Electric Industrial Co 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 West Electric Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical West Electric Co Ltd
Priority to JP11072777A priority Critical patent/JPS5444491A/en
Publication of JPS5444491A publication Critical patent/JPS5444491A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To make constant the weight and to make stable for the output and the shock proof performance, by utilizing the self-weight of balance weight as the method of weighting method, in enclosing and melting the resonator via the leads to the glass package while applying weights. CONSTITUTION:In assembling, the nail head 7 of the tip of the lead 6' for drawing is made surface contact with the entire surface of the piezoelectric resonator 2, another support is made than the wire 4 having the bent attached at the tip of the lead 6 for drawing is contacted at the center of the resonator 2, and the sealed type glass package 5 is heated, molten and enclosed while a given weight is applied to the lead 6. To apply a given weight to the tip of the lead 6, the self-weight of the balance weight 12 built in the metal cylinder 9 is utilized. In this case, the balance weight 12 is made to the shape and size in matching with the weight, and to prevent the change in the self-weight, surface treatment is made, and suitable gap is provided to avoid the friction between the metal cylinder 9 and the weight. Accordingly, the resonators can be manufactured with a given weight at all times.
JP11072777A 1977-09-14 1977-09-14 Manufacture for piezoelectric porcelaine resonator Pending JPS5444491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11072777A JPS5444491A (en) 1977-09-14 1977-09-14 Manufacture for piezoelectric porcelaine resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11072777A JPS5444491A (en) 1977-09-14 1977-09-14 Manufacture for piezoelectric porcelaine resonator

Publications (1)

Publication Number Publication Date
JPS5444491A true JPS5444491A (en) 1979-04-07

Family

ID=14542957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11072777A Pending JPS5444491A (en) 1977-09-14 1977-09-14 Manufacture for piezoelectric porcelaine resonator

Country Status (1)

Country Link
JP (1) JPS5444491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660320U (en) * 1979-10-12 1981-05-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922895A (en) * 1972-06-20 1974-02-28
JPS4938875A (en) * 1972-08-17 1974-04-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922895A (en) * 1972-06-20 1974-02-28
JPS4938875A (en) * 1972-08-17 1974-04-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660320U (en) * 1979-10-12 1981-05-22

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