FR2355379A1 - Ceramique piezoelectrique - Google Patents
Ceramique piezoelectriqueInfo
- Publication number
- FR2355379A1 FR2355379A1 FR7718548A FR7718548A FR2355379A1 FR 2355379 A1 FR2355379 A1 FR 2355379A1 FR 7718548 A FR7718548 A FR 7718548A FR 7718548 A FR7718548 A FR 7718548A FR 2355379 A1 FR2355379 A1 FR 2355379A1
- Authority
- FR
- France
- Prior art keywords
- piezoelectric ceramic
- tiy
- cadmium
- composition
- formula
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title abstract 3
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51070513A JPS5935124B2 (ja) | 1976-06-16 | 1976-06-16 | 圧電磁器組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2355379A1 true FR2355379A1 (fr) | 1978-01-13 |
| FR2355379B1 FR2355379B1 (cs) | 1983-12-09 |
Family
ID=13433676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7718548A Granted FR2355379A1 (fr) | 1976-06-16 | 1977-06-16 | Ceramique piezoelectrique |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5935124B2 (cs) |
| DE (1) | DE2727321A1 (cs) |
| FR (1) | FR2355379A1 (cs) |
| GB (1) | GB1565137A (cs) |
| NL (1) | NL7706603A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444177A1 (de) * | 1984-12-04 | 1986-06-12 | Siemens AG, 1000 Berlin und 8000 München | Piezokeramik |
-
1976
- 1976-06-16 JP JP51070513A patent/JPS5935124B2/ja not_active Expired
-
1977
- 1977-06-15 NL NL7706603A patent/NL7706603A/xx not_active Application Discontinuation
- 1977-06-15 GB GB25045/77A patent/GB1565137A/en not_active Expired
- 1977-06-16 DE DE19772727321 patent/DE2727321A1/de not_active Withdrawn
- 1977-06-16 FR FR7718548A patent/FR2355379A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| CA1975 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935124B2 (ja) | 1984-08-27 |
| DE2727321A1 (de) | 1977-12-29 |
| FR2355379B1 (cs) | 1983-12-09 |
| JPS52154099A (en) | 1977-12-21 |
| GB1565137A (en) | 1980-04-16 |
| NL7706603A (nl) | 1977-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |