IT1089151B - Circolatore comprendente un membro a molla fra un pezzo ferromagnetico ed un conduttore adiacente - Google Patents
Circolatore comprendente un membro a molla fra un pezzo ferromagnetico ed un conduttore adiacenteInfo
- Publication number
- IT1089151B IT1089151B IT29217/77A IT2921777A IT1089151B IT 1089151 B IT1089151 B IT 1089151B IT 29217/77 A IT29217/77 A IT 29217/77A IT 2921777 A IT2921777 A IT 2921777A IT 1089151 B IT1089151 B IT 1089151B
- Authority
- IT
- Italy
- Prior art keywords
- spring member
- adjacent conductor
- ferromagnetic piece
- circulator including
- circulator
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13188776A JPS5356950A (en) | 1976-11-02 | 1976-11-02 | Circulator |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1089151B true IT1089151B (it) | 1985-06-18 |
Family
ID=15068457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29217/77A IT1089151B (it) | 1976-11-02 | 1977-10-31 | Circolatore comprendente un membro a molla fra un pezzo ferromagnetico ed un conduttore adiacente |
Country Status (3)
Country | Link |
---|---|
US (1) | US4209756A (it) |
JP (1) | JPS5356950A (it) |
IT (1) | IT1089151B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3210028A1 (de) * | 1982-03-19 | 1984-02-02 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Schalter fuer hochfrequenzenergie |
US4675621A (en) * | 1985-11-12 | 1987-06-23 | Decibel Products, Inc. | Temperature compensated circulator |
FR2592231B1 (fr) * | 1985-12-20 | 1988-07-08 | Thomson Csf | Dispositif gyromagnetique miniature et procede d'assemblage de ce dispositif. |
US5266909A (en) * | 1992-08-05 | 1993-11-30 | Harris Corporation | Waveguide circulator |
US5384556A (en) * | 1993-09-30 | 1995-01-24 | Raytheon Company | Microwave circulator apparatus and method |
CN109860968B (zh) * | 2018-12-28 | 2021-12-07 | 中国航天时代电子有限公司 | 一种宇航用高可靠新型微波环行器 |
JP6900963B2 (ja) * | 2019-03-15 | 2021-07-14 | Tdk株式会社 | 非可逆回路素子及びこれを用いた通信装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3225318A (en) * | 1962-11-21 | 1965-12-21 | Sperry Rand Corp | Heat transfer member for coaxial waveguide device |
US3421116A (en) * | 1966-12-13 | 1969-01-07 | Us Navy | Utilizing a resilient waveguide wall |
US3509270A (en) * | 1968-04-08 | 1970-04-28 | Ney Co J M | Interconnection for printed circuits and method of making same |
US3621478A (en) * | 1970-04-13 | 1971-11-16 | Bell Telephone Labor Inc | Suspended substrate transmission lines having coupled center conductors |
US3739302A (en) * | 1971-06-01 | 1973-06-12 | Trak Microwave Corp | Miniaturized ferrimagnetic circulator for microwaves |
-
1976
- 1976-11-02 JP JP13188776A patent/JPS5356950A/ja active Pending
-
1977
- 1977-10-28 US US05/846,580 patent/US4209756A/en not_active Expired - Lifetime
- 1977-10-31 IT IT29217/77A patent/IT1089151B/it active
Also Published As
Publication number | Publication date |
---|---|
US4209756A (en) | 1980-06-24 |
JPS5356950A (en) | 1978-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951026 |