DE3783765D1 - LOW-PASS PROPAGATION STRUCTURE. - Google Patents

LOW-PASS PROPAGATION STRUCTURE.

Info

Publication number
DE3783765D1
DE3783765D1 DE8787401662T DE3783765T DE3783765D1 DE 3783765 D1 DE3783765 D1 DE 3783765D1 DE 8787401662 T DE8787401662 T DE 8787401662T DE 3783765 T DE3783765 T DE 3783765T DE 3783765 D1 DE3783765 D1 DE 3783765D1
Authority
DE
Germany
Prior art keywords
low
propagation structure
linear inductance
core
conductor
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
DE8787401662T
Other languages
German (de)
Other versions
DE3783765T2 (en
Inventor
Ferdy Mayer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3783765D1 publication Critical patent/DE3783765D1/en
Application granted granted Critical
Publication of DE3783765T2 publication Critical patent/DE3783765T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics
    • H01B11/14—Continuously inductively loaded cables, e.g. Krarup cables
    • H01B11/146—Continuously inductively loaded cables, e.g. Krarup cables using magnetically loaded coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1895—Particular features or applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/043—Flexible cables, conductors, or cords, e.g. trailing cables attached to flying objects, e.g. aircraft towline, cables connecting an aerodyne to the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Aerials (AREA)

Abstract

A central metallic conductor (1) connected to earth is used as a core around which one or more insulated signal conductors (3,3') are wound helically on an extruded layer (5) of absorbent composite magnetic but nonconductive material. The helix is covered with an insulating and protective jacket (4). The linear inductance is increased by the helical arrangement of the 'hot' conductor(s). The core may be of steel or Fe-Ni alloy for even greater linear inductance.
DE19873783765 1987-07-15 1987-07-15 LOW-PASS PROPAGATION STRUCTURE. Expired - Fee Related DE3783765T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870401662 EP0299125B1 (en) 1987-07-15 1987-07-15 Low-pass propagation structure

Publications (2)

Publication Number Publication Date
DE3783765D1 true DE3783765D1 (en) 1993-03-04
DE3783765T2 DE3783765T2 (en) 1993-07-08

Family

ID=8198235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873783765 Expired - Fee Related DE3783765T2 (en) 1987-07-15 1987-07-15 LOW-PASS PROPAGATION STRUCTURE.

Country Status (3)

Country Link
EP (1) EP0299125B1 (en)
DE (1) DE3783765T2 (en)
FR (1) FR2593329B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842553A (en) * 1988-02-26 1989-06-27 W. L. Gore & Associates, Inc. Method and assembly for terminating a conductive polymer-shielded coaxial electrical cable
JPH0817249A (en) * 1994-06-30 1996-01-19 Sumitomo Wiring Syst Ltd Coil type noise eliminating high voltage resistance electric wire
JPH09147631A (en) * 1995-09-20 1997-06-06 Denso Corp Lead wire for detector
CA2645193C (en) 2006-03-09 2012-08-28 Billy J. Steward Coiled wire armored cable
CN104167246A (en) * 2014-08-11 2014-11-26 绵阳市长信电线电缆有限公司 Novel buried-type spiral leakage induction cable and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24813E (en) * 1954-05-11 1960-04-19 Electromagnetic delay cable
FR1428517A (en) * 1964-11-26 1966-02-18 Selective absorption electrical energy transmission devices
US4506235A (en) * 1982-02-23 1985-03-19 Ferdy Mayer EMI Protected cable, with controlled symmetrical/asymmetrical mode attenuation

Also Published As

Publication number Publication date
EP0299125A1 (en) 1989-01-18
DE3783765T2 (en) 1993-07-08
EP0299125B1 (en) 1993-01-20
FR2593329A1 (en) 1987-07-24
FR2593329B1 (en) 1989-06-30

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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