JPS5282054A - Adjustment method of resonance frequency of resonator for mechanical f ilter - Google Patents
Adjustment method of resonance frequency of resonator for mechanical f ilterInfo
- Publication number
- JPS5282054A JPS5282054A JP15634975A JP15634975A JPS5282054A JP S5282054 A JPS5282054 A JP S5282054A JP 15634975 A JP15634975 A JP 15634975A JP 15634975 A JP15634975 A JP 15634975A JP S5282054 A JPS5282054 A JP S5282054A
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- resonance frequency
- ilter
- mechanical
- adjustment method
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- H03H3/04—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 for obtaining desired frequency or temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
PURPOSE:To improve the manufacturing yield by dividing into the resonace frequency of the resonator and by reheat-treating adjusting the resonance frequency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15634975A JPS5282054A (en) | 1975-12-29 | 1975-12-29 | Adjustment method of resonance frequency of resonator for mechanical f ilter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15634975A JPS5282054A (en) | 1975-12-29 | 1975-12-29 | Adjustment method of resonance frequency of resonator for mechanical f ilter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5282054A true JPS5282054A (en) | 1977-07-08 |
Family
ID=15625806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15634975A Pending JPS5282054A (en) | 1975-12-29 | 1975-12-29 | Adjustment method of resonance frequency of resonator for mechanical f ilter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282054A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120650A (en) * | 1975-04-16 | 1976-10-22 | Tohoku Metal Ind Ltd | Mechanical filter resonator manufacturing method |
-
1975
- 1975-12-29 JP JP15634975A patent/JPS5282054A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51120650A (en) * | 1975-04-16 | 1976-10-22 | Tohoku Metal Ind Ltd | Mechanical filter resonator manufacturing method |
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