CA1165830A - Systeme d'isolation et de compensation thermique pour resonateurs - Google Patents
Systeme d'isolation et de compensation thermique pour resonateursInfo
- Publication number
- CA1165830A CA1165830A CA000426677A CA426677A CA1165830A CA 1165830 A CA1165830 A CA 1165830A CA 000426677 A CA000426677 A CA 000426677A CA 426677 A CA426677 A CA 426677A CA 1165830 A CA1165830 A CA 1165830A
- Authority
- CA
- Canada
- Prior art keywords
- resonator
- spring
- bellows
- resonators
- temperature
- 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.)
- Expired
Links
- 230000035945 sensitivity Effects 0.000 claims abstract description 23
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 description 39
- 239000000725 suspension Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000426677A CA1165830A (fr) | 1980-01-28 | 1983-04-25 | Systeme d'isolation et de compensation thermique pour resonateurs |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/115,731 US4406966A (en) | 1980-01-28 | 1980-01-28 | Isolating and temperature compensating system for resonators |
| US115,731 | 1980-01-28 | ||
| CA000368281A CA1148643A (fr) | 1980-01-28 | 1981-01-12 | Systeme isolateur et compensateur thermique pour resonateurs a cristal |
| CA000426677A CA1165830A (fr) | 1980-01-28 | 1983-04-25 | Systeme d'isolation et de compensation thermique pour resonateurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1165830A true CA1165830A (fr) | 1984-04-17 |
Family
ID=27166931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000426677A Expired CA1165830A (fr) | 1980-01-28 | 1983-04-25 | Systeme d'isolation et de compensation thermique pour resonateurs |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1165830A (fr) |
-
1983
- 1983-04-25 CA CA000426677A patent/CA1165830A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |