US2165737A - Tubular conductor - Google Patents

Tubular conductor Download PDF

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Publication number
US2165737A
US2165737A US172847A US17284737A US2165737A US 2165737 A US2165737 A US 2165737A US 172847 A US172847 A US 172847A US 17284737 A US17284737 A US 17284737A US 2165737 A US2165737 A US 2165737A
Authority
US
United States
Prior art keywords
bands
tubular conductor
indentations
edges
another
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 - Lifetime
Application number
US172847A
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English (en)
Inventor
Actien-Gesellschaft Carlswerk
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk 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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Application granted granted Critical
Publication of US2165737A publication Critical patent/US2165737A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • each band is provided at definite distances with indentations projecting at 15 right-angles to the plane of the band, which indentations may be impressed in a very simple manner, for instance by means of a toothed wheel, and the bands are thus stranded into a closed layer in such a manner that the indenta- 20 tions of the abutting edges of the bands are staggered relatively to one another so as to render impossible a relative displacement of individual bands.
  • the thin metal bands I are provided at their edges with indentations 2 which may be I bent inwardly as well as outwardly.
  • a tubular conductor consisting of a plurality 10 of metal bands each having indentations along its edges at definite distances from one. another which indentations project at right-angles to the plane of the'band, said metal bands being stranded together with the said projecting indentations 15 of the abutting edges staggered relatively to one another whereby a lateral displacement of the individual bands is prevented.

Landscapes

  • Insulated Conductors (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
US172847A 1936-11-26 1937-11-04 Tubular conductor Expired - Lifetime US2165737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202377X 1936-11-26

Publications (1)

Publication Number Publication Date
US2165737A true US2165737A (en) 1939-07-11

Family

ID=5771174

Family Applications (1)

Application Number Title Priority Date Filing Date
US172847A Expired - Lifetime US2165737A (en) 1936-11-26 1937-11-04 Tubular conductor

Country Status (4)

Country Link
US (1) US2165737A (de)
BE (1) BE424807A (de)
CH (1) CH202377A (de)
GB (1) GB496769A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480106A (en) * 1945-06-11 1949-08-30 Int Standard Electric Corp Concentric conductor electric cable
US2606953A (en) * 1946-09-23 1952-08-12 Int Standard Electric Corp High-frequency coaxial cable outer conductor
US2653989A (en) * 1948-11-16 1953-09-29 Int Standard Electric Corp Coaxial electric cable with corrugated seam
USD804981S1 (en) * 2015-01-26 2017-12-12 Maag Automatik Gmbh Curved filter screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480106A (en) * 1945-06-11 1949-08-30 Int Standard Electric Corp Concentric conductor electric cable
US2606953A (en) * 1946-09-23 1952-08-12 Int Standard Electric Corp High-frequency coaxial cable outer conductor
US2653989A (en) * 1948-11-16 1953-09-29 Int Standard Electric Corp Coaxial electric cable with corrugated seam
USD804981S1 (en) * 2015-01-26 2017-12-12 Maag Automatik Gmbh Curved filter screen

Also Published As

Publication number Publication date
BE424807A (de) 1937-12-31
GB496769A (en) 1938-12-06
CH202377A (de) 1939-01-31

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