SG33085G - Thickness-shear mode piezo-electric vibrator - Google Patents
Thickness-shear mode piezo-electric vibratorInfo
- Publication number
- SG33085G SG33085G SG330/85A SG33085A SG33085G SG 33085 G SG33085 G SG 33085G SG 330/85 A SG330/85 A SG 330/85A SG 33085 A SG33085 A SG 33085A SG 33085 G SG33085 G SG 33085G
- Authority
- SG
- Singapore
- Prior art keywords
- thickness
- shear mode
- electric vibrator
- mode piezo
- piezo
- Prior art date
Links
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
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz
-
- 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
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
- H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape
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 |
---|---|---|---|
JP54028417A JPS6013608B2 (ja) | 1979-03-12 | 1979-03-12 | 厚みすべり圧電振動子 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG33085G true SG33085G (en) | 1986-05-02 |
Family
ID=12248074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG330/85A SG33085G (en) | 1979-03-12 | 1985-05-02 | Thickness-shear mode piezo-electric vibrator |
Country Status (8)
Country | Link |
---|---|
US (1) | US4370584A (fr) |
JP (1) | JPS6013608B2 (fr) |
CH (1) | CH636228A5 (fr) |
DE (1) | DE3009531A1 (fr) |
FR (1) | FR2451665B1 (fr) |
GB (1) | GB2048565B (fr) |
HK (1) | HK56285A (fr) |
SG (1) | SG33085G (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4741200A (en) * | 1986-07-11 | 1988-05-03 | Ford Motor Company | Method and apparatus for measuring viscosity in a liquid utilizing a piezoelectric sensor |
US4935658A (en) * | 1987-10-02 | 1990-06-19 | Quartztronics, Inc. | Crystal resonator with low acceleration sensitivity and method of manufacture thereof |
US5168191A (en) * | 1987-10-02 | 1992-12-01 | Quartztronics, Inc. | Crystal resonator with low acceleration sensitivity and method of manufacture thereof |
US5022130A (en) * | 1987-10-02 | 1991-06-11 | Quartztronics, Inc. | Method of manufacturing crystal resonators having low acceleration sensitivity |
US4929860A (en) * | 1988-05-17 | 1990-05-29 | Sundstrand Data Control, Inc. | Electrode configuration for vibrating beam transducers |
JP2813996B2 (ja) * | 1989-11-30 | 1998-10-22 | セイコープレシジョン株式会社 | 3次オーバトーンatカット水晶振動子 |
JPH1098350A (ja) * | 1996-07-31 | 1998-04-14 | Daishinku Co | 圧電振動デバイス |
US5920146A (en) * | 1997-06-05 | 1999-07-06 | Motorola Inc. | Electrode edge wave patterns for piezoelectric resonator |
US5903087A (en) * | 1997-06-05 | 1999-05-11 | Motorola Inc. | Electrode edge wave patterns for piezoelectric resonator |
TW419839B (en) * | 1999-08-09 | 2001-01-21 | Nat Science Council | Device for measuring vibration and method thereof |
JP3969224B2 (ja) * | 2002-01-08 | 2007-09-05 | 株式会社村田製作所 | 圧電共振子及びそれを用いた圧電フィルタ・デュプレクサ・通信装置 |
US8461969B2 (en) * | 2009-06-02 | 2013-06-11 | Lg Innotek Co., Ltd. | Dual mode vibrator |
JP2013150244A (ja) * | 2012-01-23 | 2013-08-01 | Nippon Dempa Kogyo Co Ltd | 温度補償型の発振器 |
JP6311231B2 (ja) * | 2013-07-25 | 2018-04-18 | セイコーエプソン株式会社 | 振動素子、振動子、発振器、電子機器および移動体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL266716A (fr) * | 1960-07-06 | |||
JPS4942435B1 (fr) * | 1970-08-28 | 1974-11-14 | ||
DE2516307A1 (de) * | 1975-04-15 | 1976-10-28 | Licentia Gmbh | Als frequenznormal verwendbare elektromechanische resonatoranordnung |
JPS5842649B2 (ja) * | 1975-12-01 | 1983-09-21 | 東光株式会社 | アツデンロハキ |
JPS5938764B2 (ja) * | 1977-02-09 | 1984-09-19 | 株式会社精工舎 | 厚みすべり水晶振動子 |
-
1979
- 1979-03-12 JP JP54028417A patent/JPS6013608B2/ja not_active Expired
-
1980
- 1980-03-10 US US06/128,952 patent/US4370584A/en not_active Expired - Lifetime
- 1980-03-12 CH CH194580A patent/CH636228A5/fr not_active IP Right Cessation
- 1980-03-12 FR FR8005484A patent/FR2451665B1/fr not_active Expired
- 1980-03-12 GB GB8008411A patent/GB2048565B/en not_active Expired
- 1980-03-12 DE DE19803009531 patent/DE3009531A1/de active Granted
-
1985
- 1985-05-02 SG SG330/85A patent/SG33085G/en unknown
- 1985-08-01 HK HK562/85A patent/HK56285A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2451665A1 (fr) | 1980-10-10 |
DE3009531A1 (de) | 1980-09-25 |
FR2451665B1 (fr) | 1986-10-17 |
JPS55121727A (en) | 1980-09-19 |
GB2048565B (en) | 1983-04-27 |
HK56285A (en) | 1985-08-09 |
JPS6013608B2 (ja) | 1985-04-08 |
DE3009531C2 (fr) | 1987-06-25 |
GB2048565A (en) | 1980-12-10 |
US4370584A (en) | 1983-01-25 |
CH636228A5 (fr) | 1983-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5665517A (en) | Piezoelectric vibrator | |
DE3069001D1 (en) | Piezoelectric vibration transducer | |
GB2050692B (en) | Piezoelectric resonator force transducer | |
GB2011165B (en) | Piezoelectric vibrator | |
GB2052918B (en) | Piezoelectric transducers | |
DE2966051D1 (en) | Piezoelectric resonator | |
GB2146839B (en) | Piezoelectric resonator | |
GB2032685B (en) | Piezo-electric resonator | |
SG33085G (en) | Thickness-shear mode piezo-electric vibrator | |
GB2141286B (en) | Piezoelectric crystal resonator | |
DE3167430D1 (en) | Piezoelectric resonator | |
EP0127442A3 (en) | Piezoelectric resonator | |
DE3060819D1 (en) | Coupled mode piezo-electric resonator | |
GB2083917B (en) | Piezo-electric oscillation element | |
DE3379623D1 (en) | Extensional mode piezoelectric microresonator | |
GB2020898B (en) | Piezoelectric vibrator | |
GB2069232B (en) | Piezoelectric resonator | |
GB1544305A (en) | Piezo-electric vibrator | |
ZA805775B (en) | Piezoelectric transducers | |
JPS5687824A (en) | Piezoelectric transducer | |
GB2042796B (en) | Piezoelectric vibrator | |
GB8410089D0 (en) | Cylindrical piezo-electric vibrator | |
GB8328658D0 (en) | Piezo-electric vibrator | |
GB2048564B (en) | Piezoelectric vibrator unit | |
GB2052150B (en) | Piezoelectric vibrator unit |