KR970012800A - Electrical cable for information transmission and manufacturing method thereof - Google Patents

Electrical cable for information transmission and manufacturing method thereof Download PDF

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Publication number
KR970012800A
KR970012800A KR1019960022525A KR19960022525A KR970012800A KR 970012800 A KR970012800 A KR 970012800A KR 1019960022525 A KR1019960022525 A KR 1019960022525A KR 19960022525 A KR19960022525 A KR 19960022525A KR 970012800 A KR970012800 A KR 970012800A
Authority
KR
South Korea
Prior art keywords
shield
cable
foils
foil
coated
Prior art date
Application number
KR1019960022525A
Other languages
Korean (ko)
Inventor
오버마이어 만프레드
그뢰글 페르디난드
괴블마이어 라인홀드
Original Assignee
이.파우. 되링
알카텔 카벨 아게 운트 코.
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 이.파우. 되링, 알카텔 카벨 아게 운트 코. filed Critical 이.파우. 되링
Publication of KR970012800A publication Critical patent/KR970012800A/en

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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
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H01B11/10—Screens specially adapted for reducing interference from external sources
    • H01B11/1016—Screens specially adapted for reducing interference from external sources composed of a longitudinal lapped tape-conductor
    • 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
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

본 발명은 케이블 심선에 절연된 도체로 구성된 하나 이상의 전송 요소(1)가 배치되는 정보 전송용 전기 케이블(K)을 개시한다. 케이블 심선은 금속 쉴드(2)에 의해 둘러싸이며, 쉴드(2) 위에 절연재로 된 외피(3)가 장착된다. 고주파에서도 양호한 차폐 작용을 달성하기 위해, 쉴드(2)는 서로 겹쳐져 배치되고 금속 밴드로 형성되며 각각 케이블(K)의 길이 방향으로 연장되는 중첩 지점(7,8)에 의해 관으로 형성되는 2개의 쉴드 포일(4,5)로 구성된다. 양 쉴드 포일(4,5)의 중첩 지점(7,8)은 원주 방향으로 서로에 대해 상대적으로 배치된다.The invention discloses an electrical cable (K) for information transmission in which at least one transmission element (1) consisting of an insulated conductor is arranged on a cable core. The cable core wire is surrounded by a metal shield 2, on which the sheath 3 of insulating material is mounted. In order to achieve a good shielding action even at high frequencies, the shields 2 are formed in a tube by overlapping points 7 and 8, which overlap each other and are formed of metal bands and extend in the longitudinal direction of the cable K, respectively. It consists of shield foils 4 and 5. The overlapping points 7, 8 of both shield foils 4, 5 are arranged relative to one another in the circumferential direction.

Description

정보 전송용 전기 케이블 및 그 제조 방법Electrical cable for information transmission and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 전기 케이블의 개략적인 횡단면도.1 is a schematic cross-sectional view of an electrical cable according to the invention.

Claims (10)

케이블 심선에 절연된 도체로 구성된 하나 이상의 전송 요소가 배치되며, 케이블 심선이 금속 쉴드에 의해 둘러 싸이며, 쉴드 위에 절연재로 된 외피가 장착되는 정보 전송용 전기 케이블에 있어서, 쉴드(2)는 서로 겹쳐져 배치되고 금속 밴드로 형성되며 각각 케이블(K)의 길이 방향으로 연장되는 중첩 지점(7,8)에 의해 관으로 형성되는 2개의 쉴드 포일(4,5)로 구성되며, 양 쉴드 포일(4,5)의 중첩 지점(7,8)은 원주 방향을 따라 서로에 대해 상대적으로 배치되는 것을 특징으로 하는 정보 전송용 전기 케이블.In an electrical cable for information transmission in which one or more transmission elements consisting of insulated conductors are arranged on the cable core, the cable core is surrounded by a metal shield, and the sheath of insulating material is mounted on the shield, the shield 2 being mutually Consisting of two shield foils 4 and 5 formed in a tube by overlapping points 7 and 8 which overlap each other and are formed of metal bands and extend in the longitudinal direction of the cable K, both shield foils 4 And (5) the overlapping points (7, 8) are arranged relative to one another in the circumferential direction. 제1항에 있어서, 중첩 지점(7,8)은 서로에 대해 180℃의 각을 이루어 배치되는 것을 특징으로 하는 케이블.Cable according to claim 1, characterized in that the overlapping points (7,8) are arranged at an angle of 180 ° with respect to each other. 제1항 및 제2항 중 어느 한 항에 있어서, 양 쉴드 포일(4,5) 사이에 절연된 중간층(6)이 배치되는 것을 특징으로 하는 케이블.Cable according to one of the preceding claims, characterized in that an insulated intermediate layer (6) is arranged between both shield foils (4,5). 제1항 내지 제2항 중 어느 한 항에 있어서, 양 쉴드 포일(4,5) 은 절연된 중간층(6)에 의해 서로 고정적으로 결합되는 것을 특징으로 하는 케이블.Cable according to one of the preceding claims, characterized in that both shield foils (4,5) are fixedly bonded to each other by an insulated intermediate layer (6). 제1항 내지 제2항 중 어느 한 항에 있어서, 외측 쉴드 포일(5) 둘레에 플라스틱제 포일이 감겨지는 것을 특징으로 하는 케이블.The cable according to any one of claims 1 to 2, wherein a plastic foil is wound around the outer shield foil (5). 제1항 내지 제2항 중 어느 한 항에 있어서, 각각의 쉴드 포일(4,5)은 케이블(K)의 전길이에 걸쳐 연장되고 각각의 쉴드 포일(4,5)에 접하는 금속 근접 와이어를 부속하는 것을 특징으로 하는 케이블.The shielded foil (4) according to any one of the preceding claims, wherein each shield foil (4,5) extends over the entire length of the cable (K) and contacts the metal proximity wires in contact with each shield foil (4,5). Cable which is attached. 제1항 내지 제2항 중 어느 한 항에 있어서, 쉴드 포일(4,5)에 사용되는 밴드 중 하나 이상은 그 일측면이 접착 매개물로 피복되며, 그 접착된 측면은 완성된 쉴드(2)에서 각각 서로 다른 쉴드 포일을 향하는 것을 특징으로 하는 케이블.The at least one of the bands used for the shield foils (4, 5) is coated on one side with an adhesive medium, the bonded side of which is the finished shield (2). Cable facing each other at different shield foils. 제1항 내지 제2항 중 어느 한 항에 있어서, 쉴드 포일(4,5)에 사용되는 양 밴드는 그 일측면이 접착 매개물로 피복되며, 그 접착된 측면은 완성된 쉴드(2)에서 서로 잇대어 배치되는 것을 특징으로 하는 케이블.The two bands used for the shield foils 4 and 5 are coated on one side with an adhesive medium, and the bonded sides thereof are mutually supported in the completed shield 2. A cable, characterized in that arranged one after the other. 제1항 내지 제2항 중 어느 한 항에 있어서, 쉴드 포일(4,5)에 사용되는 양 밴드는 그 일측면이 접착 매개물로 피복되며, 완성된 쉴드(2)에서 하나의 피복된 측면이 양 쉴드 포일(4,5) 사이에 놓이는 반면, 다른 피복된 측면이 외측에 놓이도록 배치되는 것을 특징으로 하는 케이블The band as claimed in any one of the preceding claims, wherein both bands used for the shield foils (4,5) are coated on one side with an adhesive medium and one coated side on the finished shield (2). A cable, characterized in that it is placed between both shield foils 4 and 5, while the other coated side is arranged outside. 길이 방향으로 중첩되는 모서리를 가진 제1금속 밴드(11)를 이용하여 하나 이상의 전송 요소(1)를 포함하는 정보 전송용 케이블(K)의 케이블 심선(S) 둘레에 쉴드 포일(4)을 성형하는 단계 및 길이 방향의 모서리를 가진 제2금속 밴드(13)를 이용하여 제1쉴드 포일(4) 둘레에 쉴드 포일(5)을 성형하고, 양 쉴드 포일(4,5)의 중첩 지점(7,8)이 케이블(K)의 원주 방향으로 서로에 대해 상대적으로 배치되도록 하는 단계를 포함하는 것을 특징으로 하는 제1항 내지 제9항 중 어느 한 항에 따른 케이블의 제조 방법.The shield foil 4 is formed around the cable core wire S of the information transmission cable K including one or more transmission elements 1 by using the first metal band 11 having corners overlapping in the longitudinal direction. Forming the shield foil 5 around the first shield foil 4 using a second metal band 13 having a longitudinal edge and a overlapping point 7 of both shield foils 4, 5. A method for producing a cable according to any one of the preceding claims, characterized in that it comprises 8) arranged relative to each other in the circumferential direction of the cable (K). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960022525A 1995-08-19 1996-06-20 Electrical cable for information transmission and manufacturing method thereof KR970012800A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19530576 1995-08-19
DE19530576.0 1995-08-19

Publications (1)

Publication Number Publication Date
KR970012800A true KR970012800A (en) 1997-03-29

Family

ID=7769913

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960022525A KR970012800A (en) 1995-08-19 1996-06-20 Electrical cable for information transmission and manufacturing method thereof

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EP (1) EP0759624A1 (en)
JP (1) JPH09129040A (en)
KR (1) KR970012800A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761515B1 (en) * 1997-03-27 1999-04-30 Alsthom Cge Alcatel CABLE FOR DATA TRANSMISSION AND MANUFACTURING METHOD THEREOF
FR2774183B1 (en) * 1998-01-26 2002-04-26 Alsthom Cge Alkatel SUBSTANTIALLY WATERPROOF TUBE CABLE HAVING AT LEAST ONE OPTICAL CONDUCTOR AND A HYDROGEN-ABSORBING PRODUCT
JPH11297132A (en) * 1998-04-06 1999-10-29 Sumitomo Electric Ind Ltd Coaxial cable and multicore cable using it
CN110931178B (en) * 2019-12-09 2021-06-29 芜湖航天特种电缆厂股份有限公司 Wrapping equipment for cable

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321572A (en) * 1965-09-13 1967-05-23 Gen Cable Corp Dual laminated telephone cable sheath
US4510346A (en) * 1983-09-30 1985-04-09 At&T Bell Laboratories Shielded cable
US4563540A (en) * 1984-06-29 1986-01-07 At&T Technologies, Inc. Bonded sheath cable
US5132491A (en) * 1991-03-15 1992-07-21 W. L. Gore & Associates, Inc. Shielded jacketed coaxial cable

Also Published As

Publication number Publication date
EP0759624A1 (en) 1997-02-26
JPH09129040A (en) 1997-05-16

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