DE20211863U1 - Electric coaxial line - Google Patents

Electric coaxial line

Info

Publication number
DE20211863U1
DE20211863U1 DE20211863U DE20211863U DE20211863U1 DE 20211863 U1 DE20211863 U1 DE 20211863U1 DE 20211863 U DE20211863 U DE 20211863U DE 20211863 U DE20211863 U DE 20211863U DE 20211863 U1 DE20211863 U1 DE 20211863U1
Authority
DE
Germany
Prior art keywords
coaxial line
outer conductor
coaxial
insulation
conductor
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
DE20211863U
Other languages
German (de)
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.)
Nicolay Verwaltungs GmbH
Original Assignee
Nicolay Verwaltungs GmbH
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 Nicolay Verwaltungs GmbH filed Critical Nicolay Verwaltungs GmbH
Priority to DE20211863U priority Critical patent/DE20211863U1/en
Publication of DE20211863U1 publication Critical patent/DE20211863U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01B11/183—Co-axial cables with at least one helicoidally wound tape-conductor

Landscapes

  • Communication Cables (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Elektrische Koaxialleitung (1; 101) mit einem den Kern der Koaxialleitung (1; 101) bildenden und mehrere dünne Litzendrähte aufweisenden elektrisch leitfähigen Innenleiter (2; 102), einem elektrisch leitfähigen und koaxial zum Innenleiter (2; 102) angeordneten Außenleiter (3; 103) und einer zwischen Innenleiter (2; 102) und Außenleiter (3; 103) angeordneten elektrischen Isolierung (4; 104), dadurch gekennzeichnet, dass der Außenleiter (3; 103) mindestens ein langgestrecktes dünnes Metallband (5; 105a; 105b) aufweist, das entlang einer zum Innenleiter (2; 102) koaxialen Schraubenlinie in Windungen (6a, 6b, 6c; 106a, 106d) um die Isolierung (4; 104) gewickelt ist.1. Electrical coaxial line ( 1 ; 101 ) with an electrically conductive inner conductor ( 2 ; 102 ) forming the core of the coaxial line ( 1 ; 101 ) and having several thin stranded wires, an electrically conductive outer conductor (coaxial to the inner conductor ( 2 ; 102 )) 3 ; 103 ) and an electrical insulation ( 4 ; 104 ) arranged between inner conductor ( 2 ; 102 ) and outer conductor ( 3 ; 103 ), characterized in that the outer conductor ( 3 ; 103 ) has at least one elongated thin metal band ( 5 ; 105 a ; 105 b), which is wound around the insulation ( 4 ; 104 ) along a helical line coaxial with the inner conductor ( 2 ; 102 ) in turns ( 6 a, 6 b, 6 c; 106 a, 106 d). 2. Koaxialleitung (1; 101) nach Anspruch 1, dadurch gekennzeichnet, dass sich die Ränder (7a, 7b) der aufeinanderfolgenden Windungen (6a, 6b, 6c; 106a, 106d) des Metallbandes (5; 105a; 105b) nicht unmittelbar berühren.2. Coaxial line ( 1 ; 101 ) according to claim 1, characterized in that the edges ( 7 a, 7 b) of the successive turns ( 6 a, 6 b, 6 c; 106 a, 106 d) of the metal strip ( 5 ; 105 a; 105 b) do not touch immediately. 3. Koaxialleitung (1; 101) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Außenleiter (3; 103) zwei Metallbänder (5; 105a, 105b) aufweist, deren Windungen (6a, 6b, 6c; 106a, 106d) in axialer Richtung einen Versatz aufweisen.3. coaxial line ( 1 ; 101 ) according to claim 1 or 2, characterized in that the outer conductor ( 3 ; 103 ) has two metal strips ( 5 ; 105 a, 105 b), the windings ( 6 a, 6 b, 6 c; 106 a, 106 d) have an offset in the axial direction. 4. Koaxialleitung (1; 101) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Isolierung (4; 104) vollständig von dem Außenleiter (3; 103) abgedeckt ist. 4. Coaxial line ( 1 ; 101 ) according to one of claims 1 to 3, characterized in that the insulation ( 4 ; 104 ) is completely covered by the outer conductor ( 3 ; 103 ). 5. Koaxialleitung (1; 101) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Metallband (5; 105a, 105b) ein spanlos umgeformter, insbesondere gewalzter Draht ist.5. coaxial line ( 1 ; 101 ) according to any one of claims 1 to 4, characterized in that the metal strip ( 5 ; 105 a, 105 b) is a non-cutting, in particular rolled wire. 6. Koaxialleitung (1; 101) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Außendurchmesser des Außenleiters (3; 103) kleiner als 3 mm ist, vorzugsweise kleiner als 1 mm ist.6. coaxial line ( 1 ; 101 ) according to one of claims 1 to 5, characterized in that the outer diameter of the outer conductor ( 3 ; 103 ) is less than 3 mm, preferably less than 1 mm. 7. Koaxialleitung (1; 101) nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Außendurchmesser der Isolierung (4; 104) kleiner als 1 mm ist, vorzugsweise kleiner als 0,5 mm ist.7. coaxial line ( 1 ; 101 ) according to one of claims 1 to 6, characterized in that the outer diameter of the insulation ( 4 ; 104 ) is less than 1 mm, preferably less than 0.5 mm.
DE20211863U 2001-09-21 2002-07-26 Electric coaxial line Expired - Lifetime DE20211863U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20211863U DE20211863U1 (en) 2001-09-21 2002-07-26 Electric coaxial line

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146709 2001-09-21
DE20211863U DE20211863U1 (en) 2001-09-21 2002-07-26 Electric coaxial line

Publications (1)

Publication Number Publication Date
DE20211863U1 true DE20211863U1 (en) 2002-10-17

Family

ID=7699887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20211863U Expired - Lifetime DE20211863U1 (en) 2001-09-21 2002-07-26 Electric coaxial line

Country Status (1)

Country Link
DE (1) DE20211863U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302962A1 (en) * 2003-01-25 2004-08-05 Nexans Coaxial high frequency cable has outer conductor of at least one helically wound metal wire whose individual windings are butt-wound so the lay length equals external diameter of metal wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302962A1 (en) * 2003-01-25 2004-08-05 Nexans Coaxial high frequency cable has outer conductor of at least one helically wound metal wire whose individual windings are butt-wound so the lay length equals external diameter of metal wire

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021121

R150 Term of protection extended to 6 years

Effective date: 20050804

R151 Term of protection extended to 8 years

Effective date: 20080825

R152 Term of protection extended to 10 years

Effective date: 20100805

R071 Expiry of right
R071 Expiry of right