CN115023772A - 通信电缆及其制造方法 - Google Patents

通信电缆及其制造方法 Download PDF

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Publication number
CN115023772A
CN115023772A CN202180010702.6A CN202180010702A CN115023772A CN 115023772 A CN115023772 A CN 115023772A CN 202180010702 A CN202180010702 A CN 202180010702A CN 115023772 A CN115023772 A CN 115023772A
Authority
CN
China
Prior art keywords
communication cable
wires
core
conductor
wire
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.)
Pending
Application number
CN202180010702.6A
Other languages
English (en)
Chinese (zh)
Inventor
光地伸明
河田正义
坂本乔
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.)
SWCC Corp
Original Assignee
SWCC Showa Cable Systems 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 SWCC Showa Cable Systems Co Ltd filed Critical SWCC Showa Cable Systems Co Ltd
Priority to CN202411680645.4A priority Critical patent/CN119694655A/zh
Publication of CN115023772A publication Critical patent/CN115023772A/zh
Pending 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
    • H01B11/02—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
    • 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
    • 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
    • H01B13/02—Stranding-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Communication Cables (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)
CN202180010702.6A 2020-01-24 2021-01-22 通信电缆及其制造方法 Pending CN115023772A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411680645.4A CN119694655A (zh) 2020-01-24 2021-01-22 通信电缆及其制造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020009591 2020-01-24
JP2020-009591 2020-01-24
PCT/JP2021/002157 WO2021149787A1 (ja) 2020-01-24 2021-01-22 通信ケーブルおよびその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202411680645.4A Division CN119694655A (zh) 2020-01-24 2021-01-22 通信电缆及其制造方法

Publications (1)

Publication Number Publication Date
CN115023772A true CN115023772A (zh) 2022-09-06

Family

ID=76992482

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202180010702.6A Pending CN115023772A (zh) 2020-01-24 2021-01-22 通信电缆及其制造方法
CN202411680645.4A Pending CN119694655A (zh) 2020-01-24 2021-01-22 通信电缆及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202411680645.4A Pending CN119694655A (zh) 2020-01-24 2021-01-22 通信电缆及其制造方法

Country Status (3)

Country Link
JP (1) JP7111915B2 (https=)
CN (2) CN115023772A (https=)
WO (1) WO2021149787A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4478383A4 (en) * 2022-02-10 2025-10-01 Ls Cable & System Ltd VEHICLE ETHERNET CABLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001093356A (ja) * 1999-09-27 2001-04-06 Sumitomo Wiring Syst Ltd ツイストペアケーブル
CN1716463A (zh) * 2004-06-30 2006-01-04 日立电线株式会社 差动信号传输电缆
CN105551677A (zh) * 2016-02-18 2016-05-04 江苏东强股份有限公司 特高频数字通信电缆及其制备方法
CN205451903U (zh) * 2016-02-18 2016-08-10 江苏东强股份有限公司 特高频数字通信电缆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11144532A (ja) * 1997-11-11 1999-05-28 Furukawa Electric Co Ltd:The 電気通信ケーブル
JP2001028208A (ja) * 1999-07-14 2001-01-30 Furukawa Electric Co Ltd:The 通信ケーブル
JP6572662B2 (ja) * 2015-07-31 2019-09-11 日立金属株式会社 ジャンパ線
JP6876861B1 (ja) * 2020-11-18 2021-05-26 株式会社デルタプラス 複合電線及び該複合電線の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001093356A (ja) * 1999-09-27 2001-04-06 Sumitomo Wiring Syst Ltd ツイストペアケーブル
CN1716463A (zh) * 2004-06-30 2006-01-04 日立电线株式会社 差动信号传输电缆
CN105551677A (zh) * 2016-02-18 2016-05-04 江苏东强股份有限公司 特高频数字通信电缆及其制备方法
CN205451903U (zh) * 2016-02-18 2016-08-10 江苏东强股份有限公司 特高频数字通信电缆

Also Published As

Publication number Publication date
WO2021149787A1 (ja) 2021-07-29
CN119694655A (zh) 2025-03-25
JPWO2021149787A1 (https=) 2021-07-29
JP7111915B2 (ja) 2022-08-02

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Kanagawa

Applicant after: SHOWA ELECTRIC WIRE & CABLE Co.,Ltd.

Address before: Kanagawa

Applicant before: Showa Electric Wire Holdings Co.,Ltd.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230822

Address after: Kanagawa

Applicant after: Showa Electric Wire Holdings Co.,Ltd.

Address before: Kanagawa

Applicant before: SWCC SHOWA CABLE SYSTEMS Co.,Ltd.