DE2631637C3 - Mit Oberflächenwellen arbeitender Isolator für Höchstfrequenzwellen - Google Patents
Mit Oberflächenwellen arbeitender Isolator für HöchstfrequenzwellenInfo
- Publication number
- DE2631637C3 DE2631637C3 DE2631637A DE2631637A DE2631637C3 DE 2631637 C3 DE2631637 C3 DE 2631637C3 DE 2631637 A DE2631637 A DE 2631637A DE 2631637 A DE2631637 A DE 2631637A DE 2631637 C3 DE2631637 C3 DE 2631637C3
- Authority
- DE
- Germany
- Prior art keywords
- gyromagnetic
- teeth
- conductor plane
- propagation
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 230000005291 magnetic effect Effects 0.000 claims description 13
- 239000012212 insulator Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002223 garnet Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- QRJOYPHTNNOAOJ-UHFFFAOYSA-N copper gold Chemical compound [Cu].[Au] QRJOYPHTNNOAOJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- MTRJKZUDDJZTLA-UHFFFAOYSA-N iron yttrium Chemical compound [Fe].[Y] MTRJKZUDDJZTLA-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/36—Isolators
- H01P1/362—Edge-guided mode devices
Landscapes
- Soft Magnetic Materials (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Gyroscopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7522036A FR2318513A1 (fr) | 1975-07-15 | 1975-07-15 | Isolateur a large bande a forte puissance |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2631637A1 DE2631637A1 (de) | 1977-02-24 |
| DE2631637B2 DE2631637B2 (de) | 1979-08-23 |
| DE2631637C3 true DE2631637C3 (de) | 1980-05-08 |
Family
ID=9157904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2631637A Expired DE2631637C3 (de) | 1975-07-15 | 1976-07-14 | Mit Oberflächenwellen arbeitender Isolator für Höchstfrequenzwellen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4031489A (OSRAM) |
| DE (1) | DE2631637C3 (OSRAM) |
| FR (1) | FR2318513A1 (OSRAM) |
| GB (1) | GB1549382A (OSRAM) |
| NL (1) | NL7607385A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382237A (en) * | 1981-06-10 | 1983-05-03 | Rca Corporation | Temperature compensation of a flux drive gyromagnetic system |
| US5211268A (en) * | 1988-08-01 | 1993-05-18 | Monroe Auto Equipment Company | Control valve for shock absorbers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3010086A (en) * | 1958-11-17 | 1961-11-21 | Bell Telephone Labor Inc | Microwave isolator |
| DE2226726C3 (de) * | 1971-06-04 | 1982-05-27 | Lignes Télégraphiques et Téléphoniques, Paris | Nichtreziproke Übertragungsanordnung für elektromagnetische Höchstfrequenzwellen |
| US3886502A (en) * | 1974-08-06 | 1975-05-27 | Ryt Ind | Broad band field displacement isolator |
-
1975
- 1975-07-15 FR FR7522036A patent/FR2318513A1/fr active Granted
-
1976
- 1976-06-29 US US05/700,916 patent/US4031489A/en not_active Expired - Lifetime
- 1976-07-05 NL NL7607385A patent/NL7607385A/xx not_active Application Discontinuation
- 1976-07-12 GB GB28959/76A patent/GB1549382A/en not_active Expired
- 1976-07-14 DE DE2631637A patent/DE2631637C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2631637B2 (de) | 1979-08-23 |
| FR2318513A1 (fr) | 1977-02-11 |
| FR2318513B1 (OSRAM) | 1977-12-09 |
| DE2631637A1 (de) | 1977-02-24 |
| US4031489A (en) | 1977-06-21 |
| NL7607385A (nl) | 1977-01-18 |
| GB1549382A (en) | 1979-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |