GB1285095A - Piezo-electric thickness vibrator - Google Patents
Piezo-electric thickness vibratorInfo
- Publication number
- GB1285095A GB1285095A GB3800070A GB3800070A GB1285095A GB 1285095 A GB1285095 A GB 1285095A GB 3800070 A GB3800070 A GB 3800070A GB 3800070 A GB3800070 A GB 3800070A GB 1285095 A GB1285095 A GB 1285095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- thickness
- area
- electroded
- effective
- 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
- 239000013078 crystal Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- -1 alkaline earth metal titanate Chemical class 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 abstract 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 abstract 1
- 238000013017 mechanical damping Methods 0.000 abstract 1
- 230000010287 polarization Effects 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
- H03H9/15—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
- H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
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 |
|---|---|---|---|
| NL6912167A NL6912167A (es) | 1969-08-09 | 1969-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1285095A true GB1285095A (en) | 1972-08-09 |
Family
ID=19807635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3800070A Expired GB1285095A (en) | 1969-08-09 | 1970-08-06 | Piezo-electric thickness vibrator |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4947997B1 (es) |
| DE (1) | DE2035585A1 (es) |
| ES (1) | ES382553A1 (es) |
| FR (1) | FR2056740A5 (es) |
| GB (1) | GB1285095A (es) |
| NL (1) | NL6912167A (es) |
| PL (1) | PL80943B1 (es) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2813458A1 (fr) * | 2000-08-31 | 2002-03-01 | Murata Manufacturing Co | Resonateur piezoelectrique, et dispositif electronique le comportant |
| WO2002101923A1 (fr) | 2001-06-11 | 2002-12-19 | Matsushita Electric Industrial Co., Ltd. | Lame vibrante piezo-electrique et filtre utilisant cette derniere |
| EP1376864A1 (en) * | 2001-04-02 | 2004-01-02 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric vibration element and piezoelectric filter |
| DE19854699B4 (de) * | 1997-12-04 | 2005-07-14 | Murata Mfg. Co., Ltd., Nagaokakyo | Piezoelektrischer Resonator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120266U (ja) * | 1984-07-11 | 1986-02-05 | アクツ自動車工業株式会社 | レンチ |
| JPS6199469U (es) * | 1984-12-05 | 1986-06-25 | ||
| DE202007005708U1 (de) * | 2007-02-28 | 2007-08-09 | Physik Instrumente (Pi) Gmbh & Co. Kg | Linearer Ultraschall-Piezomotor |
-
1969
- 1969-08-09 NL NL6912167A patent/NL6912167A/xx unknown
-
1970
- 1970-07-17 DE DE19702035585 patent/DE2035585A1/de active Pending
- 1970-08-06 JP JP6838870A patent/JPS4947997B1/ja active Pending
- 1970-08-06 GB GB3800070A patent/GB1285095A/en not_active Expired
- 1970-08-06 PL PL14255070A patent/PL80943B1/pl unknown
- 1970-08-07 ES ES382553A patent/ES382553A1/es not_active Expired
- 1970-08-07 FR FR7029274A patent/FR2056740A5/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19854699B4 (de) * | 1997-12-04 | 2005-07-14 | Murata Mfg. Co., Ltd., Nagaokakyo | Piezoelektrischer Resonator |
| FR2813458A1 (fr) * | 2000-08-31 | 2002-03-01 | Murata Manufacturing Co | Resonateur piezoelectrique, et dispositif electronique le comportant |
| EP1376864A1 (en) * | 2001-04-02 | 2004-01-02 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric vibration element and piezoelectric filter |
| EP1376864A4 (en) * | 2001-04-02 | 2009-05-06 | Panasonic Corp | PIEZOELECTRIC VIBRATION ELEMENT AND PIEZOELECTRIC FILTER |
| WO2002101923A1 (fr) | 2001-06-11 | 2002-12-19 | Matsushita Electric Industrial Co., Ltd. | Lame vibrante piezo-electrique et filtre utilisant cette derniere |
| EP1309084A1 (en) * | 2001-06-11 | 2003-05-07 | Matsushita Electric Industrial Co., Ltd. | Piezoelectric vibrator and filter using the same |
| EP1309084A4 (en) * | 2001-06-11 | 2009-11-04 | Panasonic Corp | PIEZOELECTRIC VIBRATOR AND FILTER USED THEREOF |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6912167A (es) | 1971-02-11 |
| FR2056740A5 (es) | 1971-05-14 |
| PL80943B1 (es) | 1975-08-30 |
| JPS4947997B1 (es) | 1974-12-19 |
| DE2035585A1 (de) | 1971-02-11 |
| ES382553A1 (es) | 1972-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2967957A (en) | Electroacoustic transducer | |
| US3321648A (en) | Piezoelectric filter element | |
| US3174122A (en) | Frequency selective amplifier | |
| US3699484A (en) | Width extensional resonator and coupled mode filter | |
| US2478223A (en) | Electrostrictive translator | |
| US2969512A (en) | Piezoelectric ceramic resonators | |
| GB1332141A (en) | Piezoelectric resonator circuit component | |
| US3528851A (en) | Method of making a piezoelectric resonator | |
| CA2114334A1 (en) | Surface acoustic wave device and method for manufacturing the same | |
| US2373431A (en) | Electric wave filter | |
| EP0818882A3 (en) | Energy trapping piezoelectric device and producing method thereof | |
| US2875353A (en) | Electromechanical reed system | |
| US2262966A (en) | Piezoelectric crystal filter | |
| GB752040A (en) | Piezoelectric transducer | |
| US3585418A (en) | Piezoelectric resonators and method of tuning the same | |
| JPS6412711A (en) | Chip type resonator | |
| JPH06204582A (ja) | 圧電トランス | |
| GB1285095A (en) | Piezo-electric thickness vibrator | |
| GB907010A (en) | Piezoelectric resonators | |
| US2945208A (en) | Compressional wave transducer | |
| US3495105A (en) | Three-terminal piezoelectric resonator | |
| US3209176A (en) | Piezoelectric vibration transducer | |
| GB1041263A (en) | Improvements in or relating to piezoelectric oscillators | |
| GB1179300A (en) | Electromechanical Resonator Device. | |
| US3109153A (en) | Adjustable piezoelectric wave filter having two resonance peaks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |