CA1189156A - Isolateur electrique a couplage mecanique multidebit stabilise - Google Patents
Isolateur electrique a couplage mecanique multidebit stabiliseInfo
- Publication number
- CA1189156A CA1189156A CA000414821A CA414821A CA1189156A CA 1189156 A CA1189156 A CA 1189156A CA 000414821 A CA000414821 A CA 000414821A CA 414821 A CA414821 A CA 414821A CA 1189156 A CA1189156 A CA 1189156A
- Authority
- CA
- Canada
- Prior art keywords
- conductive areas
- amplifier
- type electrical
- electrostatic type
- output
- 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
- 230000006641 stabilisation Effects 0.000 title abstract 2
- 238000011105 stabilization Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229920000131 polyvinylidene Polymers 0.000 claims 2
- 229920000642 polymer Polymers 0.000 abstract description 13
- 239000011888 foil Substances 0.000 description 16
- 230000000452 restraining effect Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
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
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
-
- 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
- H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33324281A | 1981-12-21 | 1981-12-21 | |
| US333,242 | 1981-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1189156A true CA1189156A (fr) | 1985-06-18 |
Family
ID=23301958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000414821A Expired CA1189156A (fr) | 1981-12-21 | 1982-11-04 | Isolateur electrique a couplage mecanique multidebit stabilise |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS58111517A (fr) |
| BE (1) | BE895400A (fr) |
| CA (1) | CA1189156A (fr) |
| IT (1) | IT1155024B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964302A (en) * | 1984-09-25 | 1990-10-23 | Grahn Allen R | Tactile sensor |
-
1982
- 1982-11-04 CA CA000414821A patent/CA1189156A/fr not_active Expired
- 1982-12-20 IT IT24860/82A patent/IT1155024B/it active
- 1982-12-20 BE BE2/59965A patent/BE895400A/fr not_active IP Right Cessation
- 1982-12-20 JP JP57222224A patent/JPS58111517A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58111517A (ja) | 1983-07-02 |
| IT8224860A0 (it) | 1982-12-20 |
| IT1155024B (it) | 1987-01-21 |
| BE895400A (fr) | 1983-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |