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
Inventor
Henry William Malcolm
Rollo Appleyard
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191009647ApublicationCriticalpatent/GB191009647A/en
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
H01B11/143—Continuously inductively loaded cables, e.g. Krarup cables using helically wound magnetic tape
Abstract
9647. Malcolm, H. W., and Appleyard, R. April 20. Drawings to Specification. Cables for alternating current of the loaded type, such as are described in Specifications 5512/02, 10,667/03, 27,265/03, and 9865/05, are whipped with thin insulated iron strip to minimize loss through eddy - currents in the loading. Gutta percha tissue may be used as the insulation.
GB191009647D1910-04-201910-04-20Improvements in or relating to Alternating Current Conductors.
ExpiredGB191009647A
(en)