GB650431A - Improvements in or relating to electric cables for high frequency transmission - Google Patents

Improvements in or relating to electric cables for high frequency transmission

Info

Publication number
GB650431A
GB650431A GB28403/46A GB2840346A GB650431A GB 650431 A GB650431 A GB 650431A GB 28403/46 A GB28403/46 A GB 28403/46A GB 2840346 A GB2840346 A GB 2840346A GB 650431 A GB650431 A GB 650431A
Authority
GB
United Kingdom
Prior art keywords
tape
electric cables
edges
relating
high frequency
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
GB28403/46A
Inventor
William Kirby Weston
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to ES0180045A priority Critical patent/ES180045A1/en
Publication of GB650431A publication Critical patent/GB650431A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01B11/1808—Construction of the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)

Abstract

650,431. Electric cables. STANDARD TELEPHONES & CABLES, Ltd. Sept. 23, 1946, No. 28403. [Class 36] A hollow tubular conductor 1 for a coaxial cable consists of a metallic tape or tapes bent longitudinally to form a hollow tube with abutting edges 2, the tape having transverse corrugations which are deformed at the edges so that the edges of the tape can only cross one another at an angle. The outer conductor 1 is spaced from the central conductor 5 by means of insulating discs 4 and bound round by metal tape 3. Specification 650,429 is referred to.
GB28403/46A 1946-09-23 1946-09-23 Improvements in or relating to electric cables for high frequency transmission Expired GB650431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0180045A ES180045A1 (en) 1946-09-23 1947-10-09 IMPROVEMENTS IN OR RELATED TO ELECTRICAL CABLES FOR HIGH FREQUENCY TRANSMISSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB266485X 1946-09-23

Publications (1)

Publication Number Publication Date
GB650431A true GB650431A (en) 1951-02-21

Family

ID=10246960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28403/46A Expired GB650431A (en) 1946-09-23 1946-09-23 Improvements in or relating to electric cables for high frequency transmission

Country Status (6)

Country Link
US (1) US2606953A (en)
BE (1) BE480489A (en)
CH (1) CH266485A (en)
FR (1) FR57840E (en)
GB (1) GB650431A (en)
NL (1) NL67207C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71295C (en) * 1950-07-21
GB720650A (en) * 1952-10-31 1954-12-22 Pirelli General Cable Works Improvements in or relating to sheathed electric cables
US2840897A (en) * 1954-01-07 1958-07-01 Airtron Inc Method of making flexible metal tubing
FR2071132A5 (en) * 1969-12-18 1971-09-17 Cables De Lyon Geoffroy Delore
US6401758B1 (en) * 2000-10-06 2002-06-11 Amir Ziv-Av Variable pitch thread configuration
EP2564106A4 (en) * 2010-04-09 2017-05-31 Peter Andrew John May A hose shroud
JP5798775B2 (en) * 2011-04-04 2015-10-21 矢崎総業株式会社 Corrugated tube
USD934183S1 (en) 2018-09-20 2021-10-26 Craig M. Joyce Cable jacket
USD913959S1 (en) * 2018-10-25 2021-03-23 Craig M Joyce Cable jacket

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24883A (en) * 1859-07-26 Improved machine for manufacturing waved and corrugated metal plates
US689280A (en) * 1901-03-07 1901-12-17 Brown Hoisting Machinery Co Method of corrugating sheet metal.
US999390A (en) * 1909-10-08 1911-08-01 Malcolm J Mcmartin Method of making pipe.
BE421296A (en) * 1936-09-11
GB496769A (en) * 1936-11-26 1938-12-06 Felten & Guilleaume Carlswerk Improvements in and relating to tubular electric conductors
NL49199C (en) * 1937-01-23

Also Published As

Publication number Publication date
NL67207C (en)
CH266485A (en) 1950-01-31
FR57840E (en) 1953-09-17
US2606953A (en) 1952-08-12
BE480489A (en)

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