CH561443A - Piezoelectric resonator for electric timepiece - with positioning and connection means cut from common metal sheet - Google Patents
Piezoelectric resonator for electric timepiece - with positioning and connection means cut from common metal sheetInfo
- Publication number
- CH561443A CH561443A CH1200372A CH1200372A CH561443A CH 561443 A CH561443 A CH 561443A CH 1200372 A CH1200372 A CH 1200372A CH 1200372 A CH1200372 A CH 1200372A CH 561443 A CH561443 A CH 561443A
- Authority
- CH
- Switzerland
- Prior art keywords
- metal sheet
- connection means
- vibrating element
- positioning
- piezoelectric resonator
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1200372D CH1200372A4 (en, 2012) | 1972-07-07 | 1972-07-07 | |
| CH1200372A CH561443A (en) | 1972-07-07 | 1972-07-07 | Piezoelectric resonator for electric timepiece - with positioning and connection means cut from common metal sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1200372A CH561443A (en) | 1972-07-07 | 1972-07-07 | Piezoelectric resonator for electric timepiece - with positioning and connection means cut from common metal sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561443A true CH561443A (en) | 1975-04-30 |
Family
ID=4378924
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1200372A CH561443A (en) | 1972-07-07 | 1972-07-07 | Piezoelectric resonator for electric timepiece - with positioning and connection means cut from common metal sheet |
| CH1200372D CH1200372A4 (en, 2012) | 1972-07-07 | 1972-07-07 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1200372D CH1200372A4 (en, 2012) | 1972-07-07 | 1972-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH561443A (en, 2012) |
-
1972
- 1972-07-07 CH CH1200372A patent/CH561443A/xx not_active IP Right Cessation
- 1972-07-07 CH CH1200372D patent/CH1200372A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH1200372A4 (en, 2012) | 1974-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |