JPS509661B1 - - Google Patents
Info
- Publication number
- JPS509661B1 JPS509661B1 JP9596170A JP9596170A JPS509661B1 JP S509661 B1 JPS509661 B1 JP S509661B1 JP 9596170 A JP9596170 A JP 9596170A JP 9596170 A JP9596170 A JP 9596170A JP S509661 B1 JPS509661 B1 JP S509661B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H01P1/38—Circulators
- H01P1/383—Junction circulators, e.g. Y-circulators
- H01P1/387—Strip line circulators
Landscapes
- Non-Reversible Transmitting Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87337269A | 1969-11-03 | 1969-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS509661B1 true JPS509661B1 (ja) | 1975-04-15 |
Family
ID=25361510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9596170A Pending JPS509661B1 (ja) | 1969-11-03 | 1970-11-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3605040A (ja) |
| JP (1) | JPS509661B1 (ja) |
| BE (1) | BE758313A (ja) |
| DE (1) | DE2053677C3 (ja) |
| FR (1) | FR2071862A5 (ja) |
| GB (1) | GB1285660A (ja) |
| NL (1) | NL173457C (ja) |
| SE (1) | SE364400B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030382A1 (fr) * | 1997-12-08 | 1999-06-17 | Tdk Corporation | Element de circuit irreversible |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890582A (en) * | 1973-06-15 | 1975-06-17 | Addington Lab Inc | Floating-ground microwave ferrite isolators |
| US3836874A (en) * | 1973-06-25 | 1974-09-17 | Hitachi Ltd | Lumped element circulator |
| JPS608643B2 (ja) * | 1976-12-24 | 1985-03-05 | 日本電気株式会社 | サーキユレータ |
| FR2418967A1 (fr) * | 1978-03-03 | 1979-09-28 | Lignes Telegraph Telephon | Circulateur a elements localises a circuit d'elargissement de bande reglable |
| JPH01198802A (ja) * | 1987-10-07 | 1989-08-10 | Murata Mfg Co Ltd | 非可逆回路素子 |
| US5017894A (en) * | 1989-02-01 | 1991-05-21 | Hitachi Ferrite, Ltd. | Lumped constant non-reciprocal circuit element |
| JP4724152B2 (ja) | 2006-08-31 | 2011-07-13 | 株式会社エヌ・ティ・ティ・ドコモ | 非可逆回路素子 |
| JP5089567B2 (ja) | 2008-02-20 | 2012-12-05 | 株式会社エヌ・ティ・ティ・ドコモ | 非可逆回路素子 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165711A (en) * | 1960-06-10 | 1965-01-12 | Bendix Corp | Anisotropic circulator with dielectric posts adjacent the strip line providing discontinuity for minimizing reflections |
| US3335374A (en) * | 1964-05-14 | 1967-08-08 | Japan Broadcasting Corp | Lumped element y circulator |
| US3334318A (en) * | 1964-12-05 | 1967-08-01 | Mitsubishi Electric Corp | Stripline circulator having means causing electrostatic capacitance between adjacent pairs of terminals to be substantially equal to each other |
| DE1282754B (de) * | 1966-03-28 | 1968-11-14 | Siemens Ag | Zirkulator mit konzentrierten Schaltelementen fuer kurze elektromagnetische Wellen |
-
0
- BE BE758313D patent/BE758313A/xx not_active IP Right Cessation
-
1969
- 1969-11-03 US US873372A patent/US3605040A/en not_active Expired - Lifetime
-
1970
- 1970-10-23 SE SE14326/70A patent/SE364400B/xx unknown
- 1970-10-28 NL NLAANVRAGE7015801,A patent/NL173457C/xx not_active IP Right Cessation
- 1970-10-28 FR FR7038940A patent/FR2071862A5/fr not_active Expired
- 1970-10-29 GB GB51430/70A patent/GB1285660A/en not_active Expired
- 1970-11-02 DE DE2053677A patent/DE2053677C3/de not_active Expired
- 1970-11-02 JP JP9596170A patent/JPS509661B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030382A1 (fr) * | 1997-12-08 | 1999-06-17 | Tdk Corporation | Element de circuit irreversible |
Also Published As
| Publication number | Publication date |
|---|---|
| BE758313A (fr) | 1971-04-01 |
| DE2053677C3 (de) | 1982-02-11 |
| DE2053677B2 (de) | 1981-06-25 |
| FR2071862A5 (ja) | 1971-09-17 |
| GB1285660A (en) | 1972-08-16 |
| US3605040A (en) | 1971-09-14 |
| NL173457C (nl) | 1984-01-16 |
| NL7015801A (ja) | 1971-05-05 |
| DE2053677A1 (de) | 1971-05-13 |
| SE364400B (ja) | 1974-02-18 |
| NL173457B (nl) | 1983-08-16 |