GB639780A - Improvements in or relating to tubular electric conductors, and to the manufacture thereof - Google Patents

Improvements in or relating to tubular electric conductors, and to the manufacture thereof

Info

Publication number
GB639780A
GB639780A GB10407/47A GB1040747A GB639780A GB 639780 A GB639780 A GB 639780A GB 10407/47 A GB10407/47 A GB 10407/47A GB 1040747 A GB1040747 A GB 1040747A GB 639780 A GB639780 A GB 639780A
Authority
GB
United Kingdom
Prior art keywords
die
tube
strip
lugs
metal
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
GB10407/47A
Other languages
English (en)
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 ES0183114A priority Critical patent/ES183114A1/es
Publication of GB639780A publication Critical patent/GB639780A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/06—Single tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB10407/47A 1947-04-18 1947-04-18 Improvements in or relating to tubular electric conductors, and to the manufacture thereof Expired GB639780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0183114A ES183114A1 (es) 1947-04-18 1948-04-02 MEJORAS EN O RELATIVAS A CONDUCTORES ELÉCTRICOS TURBULARES Y A LOS MÉTODOS DE LA FABRICACIoN DE LOS MISMOS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB274983X 1947-04-18

Publications (1)

Publication Number Publication Date
GB639780A true GB639780A (en) 1950-07-05

Family

ID=10260551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10407/47A Expired GB639780A (en) 1947-04-18 1947-04-18 Improvements in or relating to tubular electric conductors, and to the manufacture thereof

Country Status (5)

Country Link
BE (1) BE482464A (xx)
CH (1) CH274983A (xx)
FR (1) FR964893A (xx)
GB (1) GB639780A (xx)
NL (1) NL67728C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019046923A1 (pt) * 2017-09-11 2019-03-14 Melquisedec Francisquini Processo de obtenção de condutor de energia em perfil fechado tubular e barramento em perfil fechado tubular

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227815A (fr) * 1958-07-31 1960-08-24 Pirelli Câble à plusieurs conducteurs pour télécommunications à fréquences vocales et à fréquences porteuses
DE1222134B (de) * 1962-11-08 1966-08-04 Siemens Ag Koaxiales Hochfrequenzkabel, bei dem zumindest der eine Leiter aus zwei laengsverlaufenden Halbrohren mit in Abstaenden eingedrueckten Querrillen besteht
CN103940123A (zh) * 2013-01-21 2014-07-23 吴水森 超大型太阳能真空管生产组装方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019046923A1 (pt) * 2017-09-11 2019-03-14 Melquisedec Francisquini Processo de obtenção de condutor de energia em perfil fechado tubular e barramento em perfil fechado tubular

Also Published As

Publication number Publication date
BE482464A (xx)
CH274983A (de) 1951-04-30
NL67728C (xx)
FR964893A (xx) 1950-08-26

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