DE69522278T2 - Radiating coaxial cable - Google Patents

Radiating coaxial cable

Info

Publication number
DE69522278T2
DE69522278T2 DE69522278T DE69522278T DE69522278T2 DE 69522278 T2 DE69522278 T2 DE 69522278T2 DE 69522278 T DE69522278 T DE 69522278T DE 69522278 T DE69522278 T DE 69522278T DE 69522278 T2 DE69522278 T2 DE 69522278T2
Authority
DE
Germany
Prior art keywords
windows
coaxial cable
cable
radiating coaxial
series
Prior art date
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
DE69522278T
Other languages
German (de)
Other versions
DE69522278D1 (en
Inventor
Erich Scherz
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.)
Cortaillod Cables SA
Original Assignee
Cortaillod Cables SA
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.)
Filing date
Publication date
Application filed by Cortaillod Cables SA filed Critical Cortaillod Cables SA
Publication of DE69522278D1 publication Critical patent/DE69522278D1/en
Application granted granted Critical
Publication of DE69522278T2 publication Critical patent/DE69522278T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines

Landscapes

  • Waveguide Aerials (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

The cable (10) includes an inner conductor (11) with an outer circular isolating section (12). A thin metallic layer (13) is wrapped around the outside of the cable. The metallic section has a series of windows (17) placed along the axis, with gaps (d1,d2) between the windows. The number of windows in each series is preferably equal to six, with random variable spacing between the windows. <IMAGE>
DE69522278T 1994-07-27 1995-07-25 Radiating coaxial cable Expired - Fee Related DE69522278T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409506 1994-07-27

Publications (2)

Publication Number Publication Date
DE69522278D1 DE69522278D1 (en) 2001-09-27
DE69522278T2 true DE69522278T2 (en) 2002-05-23

Family

ID=9465945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522278T Expired - Fee Related DE69522278T2 (en) 1994-07-27 1995-07-25 Radiating coaxial cable

Country Status (4)

Country Link
EP (1) EP0694986B1 (en)
AT (1) ATE204682T1 (en)
DE (1) DE69522278T2 (en)
ES (1) ES2161848T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260070A1 (en) * 2002-12-19 2004-07-22 Sew-Eurodrive Gmbh & Co Kg Electric cable for contactless energy transfer has inner conductor, at least one insulator, shielding conductor with rectangular or elliptical openings at regular intervals in cable direction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738381A1 (en) 1997-09-03 1999-03-04 Alsthom Cge Alcatel Radiating coaxial radio frequency cable
CN116168889A (en) * 2021-11-25 2023-05-26 华为技术有限公司 Leaky coaxial cable and communication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691488A (en) * 1970-09-14 1972-09-12 Andrew Corp Radiating coaxial cable and method of manufacture thereof
US4325039A (en) * 1979-10-31 1982-04-13 Bicc Limited Leaky coaxial cable wherein aperture spacings decrease along the length of the cable
GB2236907B (en) * 1989-09-20 1994-04-13 Beam Company Limited Travelling-wave feeder type coaxial slot antenna
DE9318420U1 (en) * 1993-12-02 1994-01-20 Kabelmetal Electro Gmbh, 30179 Hannover Radiating coaxial radio frequency cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260070A1 (en) * 2002-12-19 2004-07-22 Sew-Eurodrive Gmbh & Co Kg Electric cable for contactless energy transfer has inner conductor, at least one insulator, shielding conductor with rectangular or elliptical openings at regular intervals in cable direction
DE10260070B4 (en) * 2002-12-19 2006-07-13 Sew-Eurodrive Gmbh & Co. Kg System with an electric cable

Also Published As

Publication number Publication date
ATE204682T1 (en) 2001-09-15
DE69522278D1 (en) 2001-09-27
ES2161848T3 (en) 2001-12-16
EP0694986A1 (en) 1996-01-31
EP0694986B1 (en) 2001-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee