DE69226262D1 - Elliptical waveguide - Google Patents

Elliptical waveguide

Info

Publication number: DE69226262D1
Authority: DE; Germany
Prior art keywords: elliptical waveguide; waveguide; elliptical
Prior art date: 1991-02-13
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 - Fee Related

Application number

DE69226262T

Other languages

German (de)

Other versions

DE69226262T2 (en

Inventor

Barry Helme

Terrence Allen

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.)

Quasar Microwave Technology Ltd

Original Assignee

Quasar Microwave Technology Ltd

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.)

1991-02-13

Filing date

1992-02-13

Publication date

1998-08-20

1992-02-13 Application filed by Quasar Microwave Technology Ltd filed Critical Quasar Microwave Technology Ltd

1998-08-20 Application granted granted Critical

1998-08-20 Publication of DE69226262D1 publication Critical patent/DE69226262D1/en

1999-04-01 Publication of DE69226262T2 publication Critical patent/DE69226262T2/en

2012-02-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
- H01P3/127—Hollow waveguides with a circular, elliptic, or parabolic cross-section
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/12—Hollow waveguides
- H01P3/14—Hollow waveguides flexible

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Waveguides (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

DE69226262T 1991-02-13 1992-02-13 Elliptical waveguide Expired - Fee Related DE69226262T2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB919103067A GB9103067D0 (en)	1991-02-13	1991-02-13	Elliptical waveguides
PCT/GB1992/000260 WO1992015125A1 (en)	1991-02-13	1992-02-13	Elliptical waveguide

Publications (2)

Publication Number	Publication Date
DE69226262D1 true DE69226262D1 (en)	1998-08-20
DE69226262T2 DE69226262T2 (en)	1999-04-01

Family

ID=10689986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69226262T Expired - Fee Related DE69226262T2 (en)	1991-02-13	1992-02-13	Elliptical waveguide

Country Status (9)

Country	Link
EP (1)	EP0571449B1 (en)
JP (1)	JPH06505599A (en)
KR (1)	KR100260585B1 (en)
AU (1)	AU1229792A (en)
CA (1)	CA2103570C (en)
CH (1)	CH687655A5 (en)
DE (1)	DE69226262T2 (en)
GB (3)	GB9103067D0 (en)
WO (1)	WO1992015125A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6583693B2 (en) *	2001-08-07	2003-06-24	Andrew Corporation	Method of and apparatus for connecting waveguides
CN108682930B (en) *	2018-04-24	2024-03-26	中天射频电缆有限公司	Terminating waveguide transition device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE892003C (en) *		1953-08-20	Siemens iS. Halske Aktiengesellschaft, Berlin und München	Dielectric tubular cable with a flattened cross-section for the transmission of ultra-short waves
US2636083A (en) *	1950-03-04	1953-04-21	Titeflex Inc	Flexible hollow pipe wave guide
DE1297722B (en) *	1962-02-01	1969-06-19	Kabel Metallwerke Ghh	Method and device for producing a corrugated waveguide of elliptical cross section
FR1329358A (en) *	1962-07-20	1963-06-07	Radiall Soc	Electromagnetic waveguides
US3383895A (en) *	1965-08-11	1968-05-21	Hackethal Draht & Kabelwerk Ag	Coilable waveguide
DE1690310A1 (en) *	1967-10-06	1971-05-13	Telefunken Patent	Antenna feed line in the form of a corrugated tube waveguide
FR2528240A1 (en) *	1982-06-04	1983-12-09	Thomson Csf	Semi-rigid aluminium waveguide for microwave transmission - comprises corrugated metallic strip joined by folding and crimping and has dual flanges for clamping terminating ends.

1991
- 1991-02-13 GB GB919103067A patent/GB9103067D0/en active Pending
1992
- 1992-02-12 GB GB929202892A patent/GB9202892D0/en active Pending
- 1992-02-13 EP EP92904543A patent/EP0571449B1/en not_active Expired - Lifetime
- 1992-02-13 WO PCT/GB1992/000260 patent/WO1992015125A1/en active IP Right Grant
- 1992-02-13 JP JP4504178A patent/JPH06505599A/en active Pending
- 1992-02-13 CH CH03221/92A patent/CH687655A5/en not_active IP Right Cessation
- 1992-02-13 CA CA002103570A patent/CA2103570C/en not_active Expired - Fee Related
- 1992-02-13 DE DE69226262T patent/DE69226262T2/en not_active Expired - Fee Related
- 1992-02-13 AU AU12297/92A patent/AU1229792A/en not_active Abandoned
- 1992-02-13 GB GB9316815A patent/GB2268001B/en not_active Expired - Fee Related
- 1992-02-13 KR KR1019920702540A patent/KR100260585B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69226262T2 (en)	1999-04-01
CH687655A5 (en)	1997-01-15
GB2268001B (en)	1995-07-05
AU1229792A (en)	1992-09-15
GB9202892D0 (en)	1992-03-25
EP0571449B1 (en)	1998-07-15
GB9103067D0 (en)	1991-03-27
KR100260585B1 (en)	2000-07-01
CA2103570C (en)	2002-04-30
CA2103570A1 (en)	1992-08-14
GB2268001A (en)	1993-12-22
EP0571449A1 (en)	1993-12-01
GB9316815D0 (en)	1993-10-20
WO1992015125A1 (en)	1992-09-03
JPH06505599A (en)	1994-06-23

Publication	Publication Date	Title
DE69517036D1 (en)	2000-06-21	Waveguide structure
ATE137279T1 (en)	1996-05-15	HEADCASE
FI913599L (en)	1993-01-27	TRAODLOES KOPPLING FOER EN TELEMETRISK MOTTAGARE
DE69216822D1 (en)	1997-02-27	PRASEODYM-Doped Waveguide Lasers
ATA131391A (en)	1992-09-15	REIBRING
FI922681L (en)	1992-12-12	NOW FOERPACKNINGS/BEHAOLLARSYSTEM
DE69211844D1 (en)	1996-08-01	ALIGNMENT
FI934447A0 (en)	1993-10-08	NOW IMMUNHAEMMANDE AEMNE FRAON STRPTOMYCES BRAEGENSIS
FI922683L (en)	1992-12-12	NOW FOERPACKNINGS/BEHAOLLARSYSTEM
ATA39792A (en)	1994-11-15	MAEHWERK
ATA170491A (en)	1993-02-15	WALLSTONE
ATE163916T1 (en)	1998-03-15	ETHYL-6-FORMYLOXY-4-HEXENOATE
DE69226262D1 (en)	1998-08-20	Elliptical waveguide
FI922682L (en)	1992-12-12	NOW FOERPACKNINGS/BEHAOLLARSYSTEM
ATA9892A (en)	1994-04-15	FORMSTEIN
ATA67791A (en)	1992-05-15	ROLLSKI
DE59205992D1 (en)	1996-05-23	Optical waveguide
ATA214291A (en)	1996-07-15	GUIDE
KR920018390U (en)	1992-10-19	Microwave
SE9103458D0 (en)	1991-11-22	splicer
KR920018401U (en)	1992-10-19	Microwave
KR930014997U (en)	1993-07-27	microwave
DK199091D0 (en)	1991-12-10	GUIDE
SE9100531D0 (en)	1991-02-25	JAERNVAEGS TRANSITION
CA68209S (en)	1991-03-19	SMOOTHER

Legal Events

Date	Code	Title	Description
1999-08-12	8364	No opposition during term of opposition
2005-12-15	8339	Ceased/non-payment of the annual fee