CH566049A - - Google Patents
Info
- Publication number
- CH566049A CH566049A CH1462970A CH1462970A CH566049A CH 566049 A CH566049 A CH 566049A CH 1462970 A CH1462970 A CH 1462970A CH 1462970 A CH1462970 A CH 1462970A CH 566049 A CH566049 A CH 566049A
- Authority
- CH
- Switzerland
Links
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44078866A JPS4930558B1 (US20100154137A1-20100624-C00004.png) | 1969-10-03 | 1969-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566049A true CH566049A (US20100154137A1-20100624-C00004.png) | 1975-08-29 |
Family
ID=13673732
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1462970D CH1462970A4 (US20100154137A1-20100624-C00004.png) | 1969-10-03 | 1970-10-02 | |
| CH1462970A CH566049A (US20100154137A1-20100624-C00004.png) | 1969-10-03 | 1970-10-02 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1462970D CH1462970A4 (US20100154137A1-20100624-C00004.png) | 1969-10-03 | 1970-10-02 |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925380A (US20100154137A1-20100624-C00004.png) * | 1972-06-21 | 1974-03-06 | ||
| JPS49122768A (US20100154137A1-20100624-C00004.png) * | 1973-03-27 | 1974-11-25 | Suwa Seikosha Kk | |
| US3953662A (en) * | 1973-06-11 | 1976-04-27 | Kokusai Electric Co., Ltd. | Sealed container housing a mechanical filter |
| JPS5644095Y2 (US20100154137A1-20100624-C00004.png) * | 1973-07-20 | 1981-10-15 | ||
| USB398479I5 (US20100154137A1-20100624-C00004.png) * | 1973-07-20 | |||
| FR2257153B1 (US20100154137A1-20100624-C00004.png) * | 1974-01-09 | 1978-06-30 | Suwa Seikosha Kk | |
| JPS5329518B2 (US20100154137A1-20100624-C00004.png) * | 1974-03-15 | 1978-08-21 | ||
| US4025879A (en) * | 1974-12-26 | 1977-05-24 | Matsushita Electric Industrial Co., Ltd. | Electromechanical reed filter |
| JPS51120972A (en) * | 1975-04-16 | 1976-10-22 | Kikuo Shiba | Exhaust gas purifying method and its device |
| JPS589365Y2 (ja) * | 1975-08-19 | 1983-02-21 | セイコーインスツルメンツ株式会社 | アツデンシンドウシノシジコウゾウ |
| JP4050343B2 (ja) * | 1996-04-02 | 2008-02-20 | 富士通株式会社 | 音叉型振動ジャイロ |
| JP2000009476A (ja) * | 1998-06-26 | 2000-01-14 | Fujitsu Ltd | 音叉型振動ジャイロ |
| JP4990717B2 (ja) * | 2007-08-10 | 2012-08-01 | セイコーインスツル株式会社 | ケースの製造方法、圧電振動子、発振器、電子機器、及び電波時計 |
| JP5128262B2 (ja) * | 2007-12-17 | 2013-01-23 | セイコーインスツル株式会社 | 圧電振動片、圧電振動子、発振器、電子機器及び電波時計並びに圧電振動片の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2081405A (en) * | 1935-07-27 | 1937-05-25 | Bell Telephone Labor Inc | Wave filter |
| US3423700A (en) * | 1963-04-30 | 1969-01-21 | Clevite Corp | Piezoelectric resonator |
| US3480809A (en) * | 1968-07-09 | 1969-11-25 | Philamon Inc | Tuning fork resonator with reed-mode damping and reed signal cancellation |
| CH1311268A4 (US20100154137A1-20100624-C00004.png) * | 1968-08-30 | 1970-09-30 | ||
| US3518470A (en) * | 1969-01-13 | 1970-06-30 | Clevite Corp | Filter assembly |
| US3559100A (en) * | 1969-02-03 | 1971-01-26 | Philamon Lab Inc | Electromagnetically driven tuning fork |
| US3577020A (en) * | 1969-06-17 | 1971-05-04 | Industrial Research Prod Inc | Acceleration insensitive transducer |
| CH506916A (fr) * | 1970-01-14 | 1971-04-30 | Centre Electron Horloger | Résonateur piézo-électrique |
| DE2009379C3 (de) * | 1970-02-27 | 1975-01-30 | Gebrueder Junghans Gmbh, 7230 Schramberg | Piezoelektrischer Oszillator in Form einer Stimmgabel als Zeitnormal für zeithaltende Geräte |
| US3683213A (en) * | 1971-03-09 | 1972-08-08 | Statek Corp | Microresonator of tuning fork configuration |
-
1969
- 1969-10-03 JP JP44078866A patent/JPS4930558B1/ja active Pending
-
1970
- 1970-05-21 GB GB2474272A patent/GB1320009A/en not_active Expired
- 1970-05-21 GB GB2474372A patent/GB1320010A/en not_active Expired
- 1970-09-21 GB GB4479870A patent/GB1320008A/en not_active Expired
- 1970-09-22 DE DE2046737A patent/DE2046737C3/de not_active Expired
- 1970-10-02 CH CH1462970D patent/CH1462970A4/xx unknown
- 1970-10-02 CH CH1462970A patent/CH566049A/xx unknown
-
1972
- 1972-04-26 US US00247389A patent/US3795831A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2046737B2 (de) | 1973-10-11 |
| DE2046737A1 (de) | 1971-04-22 |
| GB1320008A (en) | 1973-06-13 |
| GB1320010A (en) | 1973-06-13 |
| US3795831A (en) | 1974-03-05 |
| DE2046737C3 (de) | 1974-05-09 |
| CH1462970A4 (US20100154137A1-20100624-C00004.png) | 1974-12-13 |
| JPS4930558B1 (US20100154137A1-20100624-C00004.png) | 1974-08-14 |
| GB1320009A (en) | 1973-06-13 |
