CH274983A - Tubular electrical conductor and method of making the same. - Google Patents

Tubular electrical conductor and method of making the same.

Info

Publication number
CH274983A
CH274983A CH274983DA CH274983A CH 274983 A CH274983 A CH 274983A CH 274983D A CH274983D A CH 274983DA CH 274983 A CH274983 A CH 274983A
Authority
CH
Switzerland
Prior art keywords
making
same
electrical conductor
tubular electrical
tubular
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
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 Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH274983A publication Critical patent/CH274983A/en

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)
CH274983D 1947-04-18 1948-04-09 Tubular electrical conductor and method of making the same. CH274983A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH274983A true CH274983A (en) 1951-04-30

Family

ID=10260551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH274983D CH274983A (en) 1947-04-18 1948-04-09 Tubular electrical conductor and method of making the same.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227815A (en) * 1958-07-31 1960-08-24 Pirelli Multi-conductor cable for voice and carrier frequency telecommunications
DE1222134B (en) * 1962-11-08 1966-08-04 Siemens Ag Coaxial high-frequency cable in which at least one conductor consists of two longitudinal half-tubes with transverse grooves pressed in at intervals
CN103940123A (en) * 2013-01-21 2014-07-23 吴水森 Method for producing and assembling ultra-large type solar evacuated tubes
BR102017019390B1 (en) * 2017-09-11 2024-03-05 Melquisedec Francisquini PROCESS FOR OBTAINING POWER CONDUCTOR IN CLOSED TUBULAR PROFILE AND BUSBUS IN CLOSED TUBULAR PROFILE

Also Published As

Publication number Publication date
FR964893A (en) 1950-08-26
GB639780A (en) 1950-07-05
NL67728C (en)
BE482464A (en)

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