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
GB32243/31A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbHfiledCriticalTelefunken AG
Publication of GB381754ApublicationCriticalpatent/GB381754A/en
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
H01B11/1878—Special measures in order to improve the flexibility
Landscapes
Coils Of Transformers For General Uses
(AREA)
Insulated Conductors
(AREA)
Communication Cables
(AREA)
Abstract
381,754. Cables. TELEFUNKEN GES. FœR DRAHTLOSE TELEGRAPHIE, 12, Hallesches Ufer, Berlin. Nov. 20, 1931, No. 32243. Convention date, Nov. 22, 1930. [Class 36.] A high-frequency cable of the concentric-conductor type is formed with flexible inner and outer conductors J, A separated and insulated from one another by glass or quartz wool G. The inner conductor may be formed of Litzen wire whilst the outer conductor may be constituted by wire netting or metal leaf.
GB32243/31A1930-11-221931-11-20Improvements in or relating to electric cables for use on high (radio) frequencies
ExpiredGB381754A
(en)