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
GB25824/37A
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.)
WLADYSLAW SIWECKI
Original Assignee
WLADYSLAW SIWECKI
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 WLADYSLAW SIWECKIfiledCriticalWLADYSLAW SIWECKI
Publication of GB500986ApublicationCriticalpatent/GB500986A/en
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B9/00—Power cables
H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
H01B9/0611—Oil-pressure cables
Landscapes
Insulated Conductors
(AREA)
Abstract
500,986. Cables. SIWECKI, W. Sept. 23, 1937, No. 25824. Convention date, June 22. (Class 36] A cable comprises a conductor 1 surrounded by layers 2, 3, 4 of impregnated solid.insulation, such as paper, separated by distance pieces 5, 6 of solid insulating material such as rolled impregnated paper. The spaces between the distance pieces, which are preferably helically applied, are filled with oil.
GB25824/37A1937-06-221937-09-23Improvements in electric cables
ExpiredGB500986A
(en)