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.)
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Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AGfiledCriticalSiemens and Halske AG
Application grantedgrantedCritical
Publication of FR813039ApublicationCriticalpatent/FR813039A/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
H01B11/1834—Construction of the insulation between the conductors
H01B11/1847—Construction of the insulation between the conductors of helical wrapped structure
FR813039D1935-08-121936-08-07
High-frequency cable, insulated with air gaps, having spacers wound helically around the conductor (s)
ExpiredFR813039A
(en)
Conductor insulated by an air space comprising one or more spacers deployed longitudinally and arranged around the conductor, in particular for high frequency cables
Electric cable comprising spacers threaded onto the individual conductor and which center the conductor inside the sheath which surrounds it, in particular high-frequency cable