CN201732596U - 铁路车辆用单芯耐火电缆 - Google Patents

铁路车辆用单芯耐火电缆 Download PDF

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Publication number
CN201732596U
CN201732596U CN2010202434572U CN201020243457U CN201732596U CN 201732596 U CN201732596 U CN 201732596U CN 2010202434572 U CN2010202434572 U CN 2010202434572U CN 201020243457 U CN201020243457 U CN 201020243457U CN 201732596 U CN201732596 U CN 201732596U
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China
Prior art keywords
cable
flame resistant
utility
model
railway vehicle
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Expired - Fee Related
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CN2010202434572U
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English (en)
Inventor
马用彪
任定宏
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ANHUI CHAOHU HAIXING CABLE GROUP Co Ltd
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ANHUI CHAOHU HAIXING CABLE GROUP Co Ltd
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Abstract

本实用新型公开了一种铁路车辆用单芯耐火电缆,包括有多根绞合而成的线芯导体,线芯导体的外侧包裹有耐火层,耐火层外为绝缘层,绝缘层外为护套层。本实用新型的结构简单,电缆强度好,制造方便,屏蔽性能好。

Description

铁路车辆用单芯耐火电缆
技术领域
本实用新型涉及铁路车辆用单芯耐火电缆。
背景技术
电缆通常是由几根或几组导线每组至少两根绞合而成的类似绳索的电缆,每组导线之间相互绝缘,并常围绕着一根中心扭成,整个外面包有高度绝缘的覆盖层。电线电缆主要包括裸线、电磁线及电机电器用绝缘电线、电力电缆、通信电缆与光缆。
实用新型内容
本实用新型的目的是提供一种铁路车辆用单芯耐火电缆,结构简单,电缆强度好,制造方便,屏蔽性能好。
本实用新型的技术方案如下:
铁路车辆用单芯耐火电缆,包括有多根绞合而成的线芯导体,线芯导体的外侧包裹有耐火层,耐火层外为绝缘层,绝缘层外为护套层。
本实用新型的结构简单,电缆强度好,制造方便,屏蔽性能好。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,铁路车辆用单芯耐火电缆,包括有多根绞合而成的线芯导体1,线芯导体1的外侧包裹有耐火层2,耐火层2外为绝缘层3,绝缘层3外为护套层4。

Claims (1)

1.铁路车辆用单芯耐火电缆,其特征在于:包括有多根绞合而成的线芯导体,线芯导体的外侧包裹有耐火层,耐火层外为绝缘层,绝缘层外为护套层。
CN2010202434572U 2010-06-30 2010-06-30 铁路车辆用单芯耐火电缆 Expired - Fee Related CN201732596U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202434572U CN201732596U (zh) 2010-06-30 2010-06-30 铁路车辆用单芯耐火电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202434572U CN201732596U (zh) 2010-06-30 2010-06-30 铁路车辆用单芯耐火电缆

Publications (1)

Publication Number Publication Date
CN201732596U true CN201732596U (zh) 2011-02-02

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CN2010202434572U Expired - Fee Related CN201732596U (zh) 2010-06-30 2010-06-30 铁路车辆用单芯耐火电缆

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CN (1) CN201732596U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20180630

CF01 Termination of patent right due to non-payment of annual fee