FR1169581A - Conductor working at microwave frequencies, with ferrite element, especially for radar systems - Google Patents

Conductor working at microwave frequencies, with ferrite element, especially for radar systems

Info

Publication number: FR1169581A
Authority: FR; France
Prior art keywords: radar systems; microwave frequencies; ferrite element; conductor working; conductor
Prior art date: 1955-12-08
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unisys Corp

Original Assignee

Sperry Rand Corp

Priority date (The priority date 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 date listed.)

1955-12-08

Filing date

1956-12-07

Publication date

1958-12-31

1956-12-07 Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp

1958-12-31 Application granted granted Critical

1958-12-31 Publication of FR1169581A publication Critical patent/FR1169581A/en

Status Expired legal-status Critical Current

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

FR1169581D 1955-12-08 1956-12-07 Conductor working at microwave frequencies, with ferrite element, especially for radar systems Expired FR1169581A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US836440XA	1955-12-08	1955-12-08

Publications (1)

Publication Number	Publication Date
FR1169581A true FR1169581A (en)	1958-12-31

Family

ID=22179741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1169581D Expired FR1169581A (en)	1955-12-08	1956-12-07	Conductor working at microwave frequencies, with ferrite element, especially for radar systems

Country Status (3)

Country	Link
DE (1)	DE1069233B (en)
FR (1)	FR1169581A (en)
GB (1)	GB836440A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3008096A (en) *	1959-06-03	1961-11-07	Lignes Telegraph Telephon	Short-circuit devices for ultra-high frequency wave guides
US3010086A (en) *	1958-11-17	1961-11-21	Bell Telephone Labor Inc	Microwave isolator
US3013229A (en) *	1958-11-17	1961-12-12	Bell Telephone Labor Inc	Gyromagnetic microwave filter devices
US3046506A (en) *	1959-09-29	1962-07-24	Bell Telephone Labor Inc	Broadband polarization rotator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3633909A1 (en) *	1986-10-04	1988-04-07	Ant Nachrichtentech	BRANCHING CIRCULATOR FOR LARGE HIGH FREQUENCY POWER
DE3633908A1 (en) *	1986-10-04	1988-04-07	Ant Nachrichtentech	BRANCHING CIRCULATOR FOR MICROWAVES
DE3782332D1 (en) *	1987-02-21	1992-11-26	Ant Nachrichtentech	PHASE SHIFT.
CN104577281B (en) *	2015-01-21	2017-06-16	南京大学	Ferritic microwave isolator is loaded based on substrate integration wave-guide
CZ307319B6 (en) *	2017-06-30	2018-05-30	ÄŚeskĂ© vysokĂ© uÄŤenĂ technickĂ© v Praze	Orthogonal fluxgate sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT179561B (en) *	1952-05-28	1954-09-10	Western Electric Co	Transmission system for electromagnetic waves

0
- DE DENDAT1069233D patent/DE1069233B/de active Pending
1956
- 1956-11-30 GB GB36698/56A patent/GB836440A/en not_active Expired
- 1956-12-07 FR FR1169581D patent/FR1169581A/en not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3010086A (en) *	1958-11-17	1961-11-21	Bell Telephone Labor Inc	Microwave isolator
US3013229A (en) *	1958-11-17	1961-12-12	Bell Telephone Labor Inc	Gyromagnetic microwave filter devices
US3008096A (en) *	1959-06-03	1961-11-07	Lignes Telegraph Telephon	Short-circuit devices for ultra-high frequency wave guides
US3046506A (en) *	1959-09-29	1962-07-24	Bell Telephone Labor Inc	Broadband polarization rotator
DE1141688B (en) *	1959-09-29	1962-12-27	Western Electric Co	Electromagnetic wave transmission path for linearly polarized wave energy

Also Published As

Publication number	Publication date
GB836440A (en)	1960-06-01
DE1069233B (en)	1959-11-19

Similar Documents

Publication	Publication Date	Title
FR1096655A (en)	1955-06-23	Amplifier circuit for microwaves, especially millimeter waves
FR1092675A (en)	1955-04-26	Radio transceiver systems
FR1169581A (en)	1958-12-31	Conductor working at microwave frequencies, with ferrite element, especially for radar systems
FR1092911A (en)	1955-04-28	Very high frequency antenna systems
FR1134415A (en)	1957-04-11	Coupling arrangement for slot antenna
FR951028A (en)	1949-10-13	Radio antenna coupling systems
FR1180623A (en)	1959-06-08	Directed radar antenna
FR73345E (en)	1960-06-27	Conductor working at microwave frequencies, with ferrite element, especially for radar systems
FR73913E (en)	1960-10-31	Conductor working at microwave frequencies, with ferrite element, especially for radar systems
FR1102246A (en)	1955-10-18	Improvements to radar systems
FR1316780A (en)	1963-02-01	Radar antenna improvements
FR1061149A (en)	1954-04-08	Aircraft antenna
FR1010189A (en)	1952-06-09	Ultrashort Radio Wave Aerial Systems Improvements
FR1146082A (en)	1957-11-06	Improvements to radar indicator systems
FR1177540A (en)	1959-04-27	Delay device, especially for millimeter waves
FR1054863A (en)	1954-02-15	Ultra-shortwave receiving antenna
FR1065736A (en)	1954-05-28	Antenna for television receivers
DK80792C (en)	1956-04-03	Microwave antenna systems.
BE607766A (en)	1962-01-02	Electromagnetic counter for high operating frequencies.
DK85687C (en)	1958-06-09	Microwave direction antenna.
FR1163030A (en)	1958-09-22	Radar antenna
FR1293522A (en)	1962-05-18	Aerial improvements for electromagnetic waves, radars or the like
CH304752A (en)	1955-01-31	Rotatable antenna system for radars.
FR1413412A (en)	1965-10-08	Coaxial connectors for the transmission of radio waves
FR1181714A (en)	1959-06-18	Antenna for very high frequencies, especially for television