EP0655751A3 - A coaxial cable and core and a method for manufacturing the same. - Google Patents

A coaxial cable and core and a method for manufacturing the same. Download PDF

Info

Publication number
EP0655751A3
EP0655751A3 EP94308821A EP94308821A EP0655751A3 EP 0655751 A3 EP0655751 A3 EP 0655751A3 EP 94308821 A EP94308821 A EP 94308821A EP 94308821 A EP94308821 A EP 94308821A EP 0655751 A3 EP0655751 A3 EP 0655751A3
Authority
EP
European Patent Office
Prior art keywords
core
manufacturing
same
coaxial cable
coaxial
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.)
Withdrawn
Application number
EP94308821A
Other languages
German (de)
French (fr)
Other versions
EP0655751A2 (en
Inventor
Monbara Takeo
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.)
Junkosha Co Ltd
Original Assignee
Junkosha Co Ltd
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 Junkosha Co Ltd filed Critical Junkosha Co Ltd
Publication of EP0655751A2 publication Critical patent/EP0655751A2/en
Publication of EP0655751A3 publication Critical patent/EP0655751A3/en
Withdrawn legal-status Critical Current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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/146—Controlling the extrusion apparatus dependent on the capacitance or the thickness of the insulating material
    • 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
    • H01B11/1834—Construction of the insulation between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP94308821A 1993-11-29 1994-11-29 A coaxial cable and core and a method for manufacturing the same. Withdrawn EP0655751A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP326313/93 1993-11-29
JP5326313A JPH07153330A (en) 1993-11-29 1993-11-29 Core for coaxial cable, coaxial cable using it, and manufacture thereof

Publications (2)

Publication Number Publication Date
EP0655751A2 EP0655751A2 (en) 1995-05-31
EP0655751A3 true EP0655751A3 (en) 1996-08-28

Family

ID=18186373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94308821A Withdrawn EP0655751A3 (en) 1993-11-29 1994-11-29 A coaxial cable and core and a method for manufacturing the same.

Country Status (2)

Country Link
EP (1) EP0655751A3 (en)
JP (1) JPH07153330A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918539A1 (en) * 1999-04-23 2000-10-26 Eilentropp Kg Coaxial radio frequency cable
CN101536119A (en) * 2006-11-06 2009-09-16 纳幕尔杜邦公司 Periodic variation of velocity of propagation to reduce additive distortion along cable length
JP5603970B2 (en) * 2008-03-25 2014-10-08 宇部エクシモ株式会社 Manufacturing equipment for hollow core for coaxial cable
JP2011198487A (en) * 2010-03-17 2011-10-06 Junkosha Co Ltd Coaxial cable
WO2018044782A1 (en) * 2016-08-31 2018-03-08 Commscope Technologies Llc Systems and methods for tamper proof cables

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635620A (en) * 1967-02-13 1972-01-18 Gen Cable Corp Apparatus for controlling the dimensions of multiple layers of extruded insulation
US4174236A (en) * 1977-08-31 1979-11-13 Western Electric Company, Inc. Methods of and apparatus for controlling capacitance unbalance-to-ground in cables
DE3515574A1 (en) * 1984-05-03 1985-11-07 Osakeyhtiö Nokia AB, Helsinki Coaxial cable and process for producing an insulation surrounding the inner conductor of this cable
US5210377A (en) * 1992-01-29 1993-05-11 W. L. Gore & Associates, Inc. Coaxial electric signal cable having a composite porous insulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635620A (en) * 1967-02-13 1972-01-18 Gen Cable Corp Apparatus for controlling the dimensions of multiple layers of extruded insulation
US4174236A (en) * 1977-08-31 1979-11-13 Western Electric Company, Inc. Methods of and apparatus for controlling capacitance unbalance-to-ground in cables
DE3515574A1 (en) * 1984-05-03 1985-11-07 Osakeyhtiö Nokia AB, Helsinki Coaxial cable and process for producing an insulation surrounding the inner conductor of this cable
US5210377A (en) * 1992-01-29 1993-05-11 W. L. Gore & Associates, Inc. Coaxial electric signal cable having a composite porous insulation

Also Published As

Publication number Publication date
JPH07153330A (en) 1995-06-16
EP0655751A2 (en) 1995-05-31

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Effective date: 19971007