GB567930A - Improvements in or relating to the manufacture of electric communication cables - Google Patents

Improvements in or relating to the manufacture of electric communication cables

Info

Publication number
GB567930A
GB567930A GB1441143A GB1441143A GB567930A GB 567930 A GB567930 A GB 567930A GB 1441143 A GB1441143 A GB 1441143A GB 1441143 A GB1441143 A GB 1441143A GB 567930 A GB567930 A GB 567930A
Authority
GB
United Kingdom
Prior art keywords
cables
relating
factory
manufacture
lengths
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
GB1441143A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority to FR958673D priority Critical patent/FR958673A/fr
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1441143A priority patent/GB567930A/en
Publication of GB567930A publication Critical patent/GB567930A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/02Cables with twisted pairs or quads
    • H01B11/12Arrangements for exhibiting specific transmission characteristics

Landscapes

  • Insulated Conductors (AREA)

Abstract

567,930. Installing cables. STANDARD TELEPHONES & CABLES, Ltd., and SILCOCK, H. W. Sept. 3, 1943, No. 14411. Drawings to Specification. [Class 40 (iv)] In a method of installing a pair of multi-core cables, e.g. the go and return cables for a multichannel carrier system, two equal factory lengths in which the average of the mutual capacities per unit length (or of the impedances or of the values of some other parameter representative of impedance) are within predetermined limits aro laid side by side and are then halved and cross-connected. Alternatively, the halving may be done in the factory. The lengths may be divided into even numbers of parts other than two, cross-connections being made at the odd-numbered divisions and optionally also at the even-numbered divisions.
GB1441143A 1943-09-03 1943-09-03 Improvements in or relating to the manufacture of electric communication cables Expired GB567930A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR958673D FR958673A (en) 1943-09-03
GB1441143A GB567930A (en) 1943-09-03 1943-09-03 Improvements in or relating to the manufacture of electric communication cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1441143A GB567930A (en) 1943-09-03 1943-09-03 Improvements in or relating to the manufacture of electric communication cables

Publications (1)

Publication Number Publication Date
GB567930A true GB567930A (en) 1945-03-08

Family

ID=10040719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441143A Expired GB567930A (en) 1943-09-03 1943-09-03 Improvements in or relating to the manufacture of electric communication cables

Country Status (2)

Country Link
FR (1) FR958673A (en)
GB (1) GB567930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332607A (en) * 1997-08-22 1999-06-23 Richard Weatherley Reducing skew in signal carrying cables, conductors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332607A (en) * 1997-08-22 1999-06-23 Richard Weatherley Reducing skew in signal carrying cables, conductors
GB2332607B (en) * 1997-08-22 2002-05-01 Richard Weatherley Method of reducing skew in signal carrying cables

Also Published As

Publication number Publication date
FR958673A (en) 1950-03-17

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