JPS5768921A - Thickness slip quartz oscillator - Google Patents
Thickness slip quartz oscillatorInfo
- Publication number
- JPS5768921A JPS5768921A JP14613980A JP14613980A JPS5768921A JP S5768921 A JPS5768921 A JP S5768921A JP 14613980 A JP14613980 A JP 14613980A JP 14613980 A JP14613980 A JP 14613980A JP S5768921 A JPS5768921 A JP S5768921A
- Authority
- JP
- Japan
- Prior art keywords
- quartz oscillator
- thickness slip
- planes
- oscillator
- polished
- 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
- 239000010453 quartz Substances 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 4
- 230000000694 effects Effects 0.000 abstract 2
- 238000012545 processing Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; 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)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
PURPOSE:To increase the energy enclosing effect of an AT-cut thickness slip quartz oscillator, by combining the shape of double convex type and the deformed shape of the double bevel type. CONSTITUTION:The center of both major planes of a rectangular quartz plate 100 is polished to curved planes 1, 2 having the curvature of R toward the X axis. The both ends of the both major planes are polished to curved planes 3-6 of a curvature R' smaller than the R. Thus, the energy enclosing effect can be increased further by combuning the processings at the center and the both ends by forming the AT- cut thickness slip quartz oscillator, resulting that the equivalent resistnce of the oscillator can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14613980A JPS5768921A (en) | 1980-10-17 | 1980-10-17 | Thickness slip quartz oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14613980A JPS5768921A (en) | 1980-10-17 | 1980-10-17 | Thickness slip quartz oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5768921A true JPS5768921A (en) | 1982-04-27 |
Family
ID=15401018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14613980A Pending JPS5768921A (en) | 1980-10-17 | 1980-10-17 | Thickness slip quartz oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5768921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815839A (en) * | 1994-06-24 | 1996-01-19 | Molnar Sa | Photograph processing device |
| CN104833606A (en) * | 2015-05-11 | 2015-08-12 | 电子科技大学 | High-quality factor QCM sensor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217785A (en) * | 1975-07-31 | 1977-02-09 | Matsushima Kogyo Co Ltd | Slip thickness crystal resohator |
-
1980
- 1980-10-17 JP JP14613980A patent/JPS5768921A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217785A (en) * | 1975-07-31 | 1977-02-09 | Matsushima Kogyo Co Ltd | Slip thickness crystal resohator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815839A (en) * | 1994-06-24 | 1996-01-19 | Molnar Sa | Photograph processing device |
| CN104833606A (en) * | 2015-05-11 | 2015-08-12 | 电子科技大学 | High-quality factor QCM sensor |
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