GB401082A - Improvements in electric conductors suitable for high frequency transmission - Google Patents

Improvements in electric conductors suitable for high frequency transmission

Info

Publication number
GB401082A
GB401082A GB2589532A GB2589532A GB401082A GB 401082 A GB401082 A GB 401082A GB 2589532 A GB2589532 A GB 2589532A GB 2589532 A GB2589532 A GB 2589532A GB 401082 A GB401082 A GB 401082A
Authority
GB
United Kingdom
Prior art keywords
tube
strip
electric conductors
die
fed
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
GB2589532A
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.)
British Insulated Cables Ltd
Original Assignee
British Insulated Cables Ltd
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 British Insulated Cables Ltd filed Critical British Insulated Cables Ltd
Priority to GB2589532A priority Critical patent/GB401082A/en
Publication of GB401082A publication Critical patent/GB401082A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/225—Screening coaxial cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguides (AREA)

Abstract

401,082. Conductors. BRITISH INSULATED CABLES, Ltd., Prescot, Lancashire, and BLAKE, A. L., 9, Valescourt Road, West Derby, Liverpool. Sept. 17, 1932, No. 25895. [Class 36.] Electric conductors of the type comprising two coaxial conducting members insulated by air and spaced by insulating beads are made by bending a strip of metal longitudinally into a tube, the edges of which may be soldered or otherwise joined or simply overlapped, enclosing the inner conductor which is fed into the tube as it is made. The outer tube may be transversely corrugated. In the arrangement shown the strip 1 is corrugated by fluted rollers 3 and passes to a die 5 consisting of a flat mouthpiece 10 passing into a circular portion 11 as shown in Fig. 2 so as to bend the strip into a tube. The inner conductor 8, on which are threaded insulating beads 9, is fed into the die 5 through an opening 17, and the whole conductor thus formed is wound on a drum 7.
GB2589532A 1932-09-17 1932-09-17 Improvements in electric conductors suitable for high frequency transmission Expired GB401082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2589532A GB401082A (en) 1932-09-17 1932-09-17 Improvements in electric conductors suitable for high frequency transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2589532A GB401082A (en) 1932-09-17 1932-09-17 Improvements in electric conductors suitable for high frequency transmission

Publications (1)

Publication Number Publication Date
GB401082A true GB401082A (en) 1933-11-09

Family

ID=10235094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2589532A Expired GB401082A (en) 1932-09-17 1932-09-17 Improvements in electric conductors suitable for high frequency transmission

Country Status (1)

Country Link
GB (1) GB401082A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751152C (en) * 1937-03-05 1953-02-23 Siemens & Halske A G Concentric high frequency line with reduced susceptibility to interference
DE759836C (en) * 1938-12-04 1953-06-08 Siemens & Halske A G Self-supporting tubular hollow body for electrical lines and cables
US3433883A (en) * 1966-12-08 1969-03-18 Felten & Guilleaume Carlswerk Cable construction
US3452434A (en) * 1966-03-31 1969-07-01 Kabel Metallwerke Ghh Method of making heat resistant electric cable
US3626082A (en) * 1968-05-30 1971-12-07 Furukawa Electric Co Ltd Corrugated pipe busline
GB2120586A (en) * 1982-05-10 1983-12-07 Yasuhiko Mizuo Apparatus for applying corrugated tape to cables
GB2206725A (en) * 1987-07-10 1989-01-11 Enryb Enterprises Limited Microwave transmission coaxial cable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751152C (en) * 1937-03-05 1953-02-23 Siemens & Halske A G Concentric high frequency line with reduced susceptibility to interference
DE759836C (en) * 1938-12-04 1953-06-08 Siemens & Halske A G Self-supporting tubular hollow body for electrical lines and cables
US3452434A (en) * 1966-03-31 1969-07-01 Kabel Metallwerke Ghh Method of making heat resistant electric cable
US3433883A (en) * 1966-12-08 1969-03-18 Felten & Guilleaume Carlswerk Cable construction
US3626082A (en) * 1968-05-30 1971-12-07 Furukawa Electric Co Ltd Corrugated pipe busline
GB2120586A (en) * 1982-05-10 1983-12-07 Yasuhiko Mizuo Apparatus for applying corrugated tape to cables
US4514971A (en) * 1982-05-10 1985-05-07 Yasuhiko Mizuo Apparatus for manufacturing screened cable
GB2206725A (en) * 1987-07-10 1989-01-11 Enryb Enterprises Limited Microwave transmission coaxial cable

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