DE2042611C3 - Schaltkondensatorelement zum Schalten eines Wechselstroms - Google Patents
Schaltkondensatorelement zum Schalten eines WechselstromsInfo
- Publication number
- DE2042611C3 DE2042611C3 DE2042611A DE2042611A DE2042611C3 DE 2042611 C3 DE2042611 C3 DE 2042611C3 DE 2042611 A DE2042611 A DE 2042611A DE 2042611 A DE2042611 A DE 2042611A DE 2042611 C3 DE2042611 C3 DE 2042611C3
- Authority
- DE
- Germany
- Prior art keywords
- capacitor element
- switching
- capacitor
- ferroelectric
- alternating current
- 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
- 239000003990 capacitor Substances 0.000 title claims description 32
- 239000000463 material Substances 0.000 claims description 20
- 230000006698 induction Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000005684 electric field Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 2
- 230000010287 polarization Effects 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/08—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by varying the permeability of the core, e.g. by varying magnetic bias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
- H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
- H01G7/06—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture having a dielectric selected for the variation of its permittivity with applied voltage, i.e. ferroelectric capacitors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Induction Machinery (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Motor And Converter Starters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6884369A JPS5514527B1 (cg-RX-API-DMAC10.html) | 1969-08-29 | 1969-08-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2042611A1 DE2042611A1 (de) | 1971-03-25 |
| DE2042611B2 DE2042611B2 (cg-RX-API-DMAC10.html) | 1973-12-06 |
| DE2042611C3 true DE2042611C3 (de) | 1974-07-04 |
Family
ID=13385362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2042611A Expired DE2042611C3 (de) | 1969-08-29 | 1970-08-27 | Schaltkondensatorelement zum Schalten eines Wechselstroms |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3670211A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5514527B1 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2042611C3 (cg-RX-API-DMAC10.html) |
| NL (1) | NL150604B (cg-RX-API-DMAC10.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4041271C2 (de) * | 1989-12-25 | 1998-10-08 | Toshiba Kawasaki Kk | Halbleitervorrichtung mit einem ferroelektrischen Kondensator |
| JPH1056145A (ja) * | 1996-08-07 | 1998-02-24 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
| US7781358B2 (en) * | 2008-02-15 | 2010-08-24 | Trs Technologies, Inc. | Antiferroelectric multilayer ceramic capacitor |
| DE102009059873A1 (de) | 2009-12-21 | 2011-06-22 | Epcos Ag, 81669 | Varaktor und Verfahren zur Herstellung eines Varaktors |
| WO2023122673A1 (en) * | 2021-12-23 | 2023-06-29 | Mansell Richard Marion | Thrust production via quantized inertia |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279947A (en) * | 1966-10-18 | High capacitance device | ||
| US3305394A (en) * | 1964-06-30 | 1967-02-21 | Ibm | Method of making a capacitor with a multilayered ferroelectric dielectric |
| US3377524A (en) * | 1965-09-30 | 1968-04-09 | Gen Electric | Mounting arrangement for semiconductor devices |
| DE1614605B2 (de) * | 1967-09-20 | 1974-06-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kondensatordielektrikum mit inneren Sperrschichten und geringerer Temperaturabhängigkeit |
| US3553134A (en) * | 1967-10-26 | 1971-01-05 | Matsushita Electric Industrial Co Ltd | Semiconductive piezoelectric ceramics and method for making the same |
-
1969
- 1969-08-29 JP JP6884369A patent/JPS5514527B1/ja active Pending
-
1970
- 1970-08-21 US US65995A patent/US3670211A/en not_active Expired - Lifetime
- 1970-08-27 DE DE2042611A patent/DE2042611C3/de not_active Expired
- 1970-08-27 NL NL707012697A patent/NL150604B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2042611A1 (de) | 1971-03-25 |
| DE2042611B2 (cg-RX-API-DMAC10.html) | 1973-12-06 |
| US3670211A (en) | 1972-06-13 |
| NL7012697A (cg-RX-API-DMAC10.html) | 1971-03-02 |
| JPS5514527B1 (cg-RX-API-DMAC10.html) | 1980-04-17 |
| NL150604B (nl) | 1976-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |