IL98427A0 - Microwave antenna arrangement - Google Patents

Microwave antenna arrangement

Info

Publication number: IL98427A0
Authority: IL; Israel
Prior art keywords: antenna arrangement; microwave antenna; microwave; arrangement; antenna
Prior art date: 1990-09-01

Application number

IL98427A

Original Assignee

Siemens Plessey Electronic

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.)

1990-09-01

Filing date

1991-06-10

Publication date

1992-07-15

1991-06-10 Application filed by Siemens Plessey Electronic filed Critical Siemens Plessey Electronic

1992-07-15 Publication of IL98427A0 publication Critical patent/IL98427A0/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
- H01P1/067—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in only one line located on the axis of rotation
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/06—Movable joints, e.g. rotating joints
- H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
- H01P1/063—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation
- H01P1/065—Movable joints, e.g. rotating joints the relative movement being a rotation with a limited angle of rotation the axis of rotation being parallel to the transmission path, e.g. stepped twist

IL98427A 1990-09-01 1991-06-10 Microwave antenna arrangement IL98427A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9019081A GB2247571A (en)	1990-09-01	1990-09-01	Waveguide joint for a microwave antenna

Publications (1)

Publication Number	Publication Date
IL98427A0 true IL98427A0 (en)	1992-07-15

Family

ID=10681486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL98427A IL98427A0 (en)	1990-09-01	1991-06-10	Microwave antenna arrangement

Country Status (4)

Country	Link
EP (1)	EP0478894A1 (en)
GB (2)	GB2247571A (en)
IL (1)	IL98427A0 (en)
NO (1)	NO913404L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2013125272A1 (en) *	2012-02-21	2013-08-29	日本電気株式会社	Connection structure for antenna apparatus and wireless communications apparatus
KR102136445B1 (en)	2013-06-19	2020-07-21	코쿠리츠켄큐카이하츠호진 우츄우고우쿠우켄큐우카이하츠키코우	System for feeding high-frequency waves to deployment structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2513205A (en) *	1943-11-19	1950-06-27	Us Navy	Rotatable joint for radio wave guide systems
GB714136A (en) *	1951-12-12	1954-08-25	Bendix Aviat Corp	Wideband waveguide rotating joint
GB1565971A (en) *	1977-01-10	1980-04-23	Marconi Co Ltd	Waveguide joints
GB2096405B (en) *	1981-03-27	1984-10-24	Marconi Co Ltd	A waveguide joint
SU1075335A1 (en) *	1981-06-04	1984-02-23	Предприятие П/Я А-1836	Wave guide rotary joint
GB2127369B (en) *	1982-09-03	1985-11-20	Marconi Avionics	Retractable radar scanner for aircraft
FR2632456B1 (en) *	1982-10-15	1990-07-27	Dassault Electronique	ROTATING JOINT FOR THE TRANSMISSION OF MICROWAVE WAVES
US4701731A (en) *	1986-04-23	1987-10-20	Hughes Aircraft Company	Pivotable conical joint for waveguides
DE3727198C1 (en) *	1987-08-14	1989-03-02	Georg Dr-Ing Spinner	Connection element for waveguide

1990
- 1990-09-01 GB GB9019081A patent/GB2247571A/en not_active Withdrawn
1991
- 1991-06-06 EP EP91109221A patent/EP0478894A1/en not_active Withdrawn
- 1991-06-10 IL IL98427A patent/IL98427A0/en unknown
- 1991-06-13 GB GB9112782A patent/GB2247572A/en not_active Withdrawn
- 1991-08-30 NO NO91913404A patent/NO913404L/en unknown

Also Published As

Publication number	Publication date
EP0478894A1 (en)	1992-04-08
GB9019081D0 (en)	1991-07-10
NO913404L (en)	1992-03-02
GB2247571A (en)	1992-03-04
NO913404D0 (en)	1991-08-30
GB9112782D0 (en)	1991-08-07
GB2247572A (en)	1992-03-04

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