JPS5295190A - Frequency control of tuning fork type crystal vibrator - Google Patents
Frequency control of tuning fork type crystal vibratorInfo
- Publication number
- JPS5295190A JPS5295190A JP1200076A JP1200076A JPS5295190A JP S5295190 A JPS5295190 A JP S5295190A JP 1200076 A JP1200076 A JP 1200076A JP 1200076 A JP1200076 A JP 1200076A JP S5295190 A JPS5295190 A JP S5295190A
- Authority
- JP
- Japan
- Prior art keywords
- frequency control
- tuning fork
- type crystal
- crystal vibrator
- fork type
- 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
- 239000013078 crystal Substances 0.000 title abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000007738 vacuum evaporation 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1200076A JPS5295190A (en) | 1976-02-06 | 1976-02-06 | Frequency control of tuning fork type crystal vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1200076A JPS5295190A (en) | 1976-02-06 | 1976-02-06 | Frequency control of tuning fork type crystal vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5295190A true JPS5295190A (en) | 1977-08-10 |
Family
ID=11793305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1200076A Pending JPS5295190A (en) | 1976-02-06 | 1976-02-06 | Frequency control of tuning fork type crystal vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5295190A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017589A (ja) * | 1973-03-27 | 1975-02-24 | Suwa Seikosha Kk | |
JPS5023264A (ja) * | 1973-06-29 | 1975-03-12 | ||
JPS5294093A (en) * | 1976-02-03 | 1977-08-08 | Citizen Watch Co Ltd | Quartz oscillator and method for regulating its frequency |
-
1976
- 1976-02-06 JP JP1200076A patent/JPS5295190A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017589A (ja) * | 1973-03-27 | 1975-02-24 | Suwa Seikosha Kk | |
JPS5023264A (ja) * | 1973-06-29 | 1975-03-12 | ||
JPS5294093A (en) * | 1976-02-03 | 1977-08-08 | Citizen Watch Co Ltd | Quartz oscillator and method for regulating its frequency |
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