GB499396A - Improvements relating to electric cables - Google Patents

Improvements relating to electric cables

Info

Publication number
GB499396A
GB499396A GB11465/37A GB1146537A GB499396A GB 499396 A GB499396 A GB 499396A GB 11465/37 A GB11465/37 A GB 11465/37A GB 1146537 A GB1146537 A GB 1146537A GB 499396 A GB499396 A GB 499396A
Authority
GB
United Kingdom
Prior art keywords
group
groups
conductors
april
class
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
Application number
GB11465/37A
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG AG
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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Publication of GB499396A publication Critical patent/GB499396A/en
Expired 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
    • H01B11/04—Cables with twisted pairs or quads with pairs or quads mutually positioned to reduce cross-talk

Landscapes

  • Communication Cables (AREA)

Abstract

499,396. Cables. ALLGEMEINE ELEKTRICITATS-GES. April 21, 1937, No. 11465. Convention date, April 21, 1936. [Class 36] A cable for use in a high frequency carrier current communication system comprises a plurality of non-coaxial groups a of symmetrically stranded conductors, e.g. pairs or quads, each group being in itself unscreened and surrounded by a padding of insulating material so as to increase the distance between the groups and thereby reduce the loss caused by the signalling currents in one group of conductors inducing eddy currents in the conductors of an adjacent group or groups. In the construction shown the insulating padding surrounding each group consists of a wound paper cord b and a paper band or ribbon c applied in the manner of air-space insulation. A copper band winding e and a lead sheath d complete the cable. Specifications 312,272, [Class 36], and 411,901 are referred to.
GB11465/37A 1936-04-21 1937-04-21 Improvements relating to electric cables Expired GB499396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE499396X 1936-04-21

Publications (1)

Publication Number Publication Date
GB499396A true GB499396A (en) 1939-01-23

Family

ID=6545458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11465/37A Expired GB499396A (en) 1936-04-21 1937-04-21 Improvements relating to electric cables

Country Status (3)

Country Link
FR (1) FR821051A (en)
GB (1) GB499396A (en)
NL (1) NL48167C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016534516A (en) * 2014-02-06 2016-11-04 レオニ カーベル ホールディング ゲーエムベーハー Data cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016534516A (en) * 2014-02-06 2016-11-04 レオニ カーベル ホールディング ゲーエムベーハー Data cable
US9852827B2 (en) 2014-02-06 2017-12-26 Leoni Kabel Holding Gmbh Data cable and motor vehicle with the data cable

Also Published As

Publication number Publication date
NL48167C (en) 1940-04-15
FR821051A (en) 1937-11-26

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