JPS5666923A - Quartz oscillator of tuning fork type - Google Patents
Quartz oscillator of tuning fork typeInfo
- Publication number
- JPS5666923A JPS5666923A JP14299379A JP14299379A JPS5666923A JP S5666923 A JPS5666923 A JP S5666923A JP 14299379 A JP14299379 A JP 14299379A JP 14299379 A JP14299379 A JP 14299379A JP S5666923 A JPS5666923 A JP S5666923A
- Authority
- JP
- Japan
- Prior art keywords
- tuning fork
- fork type
- quartz oscillator
- base
- support
- 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.)
- Granted
Links
- 239000010453 quartz Substances 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 3
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 229910000679 solder Inorganic materials 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
- H03H9/21—Crystal tuning forks
- H03H9/215—Crystal tuning forks consisting of quartz
Abstract
PURPOSE:To increase the Q value, by supporting the lower middle of the base of a tuning fork type quartz oscillator with a U-shaped support. CONSTITUTION:A U-shape support 6 is fitted to the middle of the base of a coupled tuning fork type quartz oscillator 5 with the solder 7, and it is supported on the plug. With this support, if the base of oscillator is displaced, the displacement is smoothly attenuated at the U-shaped support 6 to avoid the loss of oscillation energy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299379A JPS5666923A (en) | 1979-11-05 | 1979-11-05 | Quartz oscillator of tuning fork type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14299379A JPS5666923A (en) | 1979-11-05 | 1979-11-05 | Quartz oscillator of tuning fork type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5666923A true JPS5666923A (en) | 1981-06-05 |
JPS6258175B2 JPS6258175B2 (en) | 1987-12-04 |
Family
ID=15328439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14299379A Granted JPS5666923A (en) | 1979-11-05 | 1979-11-05 | Quartz oscillator of tuning fork type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5666923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4421399A1 (en) * | 1993-06-18 | 1994-12-22 | Matsushita Electric Ind Co Ltd | Electric motor |
-
1979
- 1979-11-05 JP JP14299379A patent/JPS5666923A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4421399A1 (en) * | 1993-06-18 | 1994-12-22 | Matsushita Electric Ind Co Ltd | Electric motor |
DE4421399C2 (en) * | 1993-06-18 | 2001-02-01 | Matsushita Electric Ind Co Ltd | Electric motor |
Also Published As
Publication number | Publication date |
---|---|
JPS6258175B2 (en) | 1987-12-04 |
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