GB1361737A - Mountings rod rod-type quartz crystal resonators - Google Patents
Mountings rod rod-type quartz crystal resonatorsInfo
- Publication number
- GB1361737A GB1361737A GB4168372A GB4168372A GB1361737A GB 1361737 A GB1361737 A GB 1361737A GB 4168372 A GB4168372 A GB 4168372A GB 4168372 A GB4168372 A GB 4168372A GB 1361737 A GB1361737 A GB 1361737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- pillars
- mountings
- resonator
- quartz crystal
- 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
- 239000010453 quartz Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002184 metal Substances 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 elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712148904 DE2148904C2 (de) | 1971-09-30 | 1971-09-30 | Halterungsvorrichtung fur stabförmige Quarz resonatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361737A true GB1361737A (en) | 1974-07-30 |
Family
ID=5821111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4168372A Expired GB1361737A (en) | 1971-09-30 | 1972-09-08 | Mountings rod rod-type quartz crystal resonators |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4843596A (enrdf_load_stackoverflow) |
| CH (1) | CH559475A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2148904C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2155470A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1361737A (enrdf_load_stackoverflow) |
| IT (1) | IT967990B (enrdf_load_stackoverflow) |
| NL (1) | NL7213271A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH582957A5 (enrdf_load_stackoverflow) * | 1974-08-20 | 1976-12-15 | Suisse Horlogerie |
-
1971
- 1971-09-30 DE DE19712148904 patent/DE2148904C2/de not_active Expired
-
1972
- 1972-08-21 CH CH1237572A patent/CH559475A5/xx not_active IP Right Cessation
- 1972-09-08 GB GB4168372A patent/GB1361737A/en not_active Expired
- 1972-09-22 JP JP9564172A patent/JPS4843596A/ja active Pending
- 1972-09-29 NL NL7213271A patent/NL7213271A/xx not_active Application Discontinuation
- 1972-09-29 FR FR7234664A patent/FR2155470A5/fr not_active Expired
- 1972-09-29 IT IT2984272A patent/IT967990B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7213271A (enrdf_load_stackoverflow) | 1973-04-03 |
| CH559475A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| DE2148904C2 (de) | 1973-10-11 |
| FR2155470A5 (enrdf_load_stackoverflow) | 1973-05-18 |
| JPS4843596A (enrdf_load_stackoverflow) | 1973-06-23 |
| IT967990B (it) | 1974-03-11 |
| DE2148904A1 (enrdf_load_stackoverflow) | 1973-03-22 |
| DE2148904B1 (de) | 1973-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |