JPH0182530U - - Google Patents

Info

Publication number
JPH0182530U
JPH0182530U JP1987177842U JP17784287U JPH0182530U JP H0182530 U JPH0182530 U JP H0182530U JP 1987177842 U JP1987177842 U JP 1987177842U JP 17784287 U JP17784287 U JP 17784287U JP H0182530 U JPH0182530 U JP H0182530U
Authority
JP
Japan
Prior art keywords
signal transmission
transmission conductor
current collecting
trolley
mobile
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
JP1987177842U
Other languages
English (en)
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 filed Critical
Priority to JP1987177842U priority Critical patent/JPH0182530U/ja
Publication of JPH0182530U publication Critical patent/JPH0182530U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第１図
はトロリー線及び集電ローラの縦断正面図、第２
図は側面図、第３図は概略電気的構成図である。 図面中、１はトロリー線（信号伝送用導体）、
２は絶縁カバー、３はシールド層、４は移動電気
機器、６は集電ローラ（集電部材）を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. トロリー線或はトロリーダクト等よりなる信号
    伝送用導体と、この信号伝送用導体に対し集電部
    材を介して制御信号の授受を行なう移動電気機器
    とを備えたものにおいて、前記信号伝送用導体に
    絶縁カバーを介してシールド層を設けたことを特
    徴とする移動電気機器用信号伝送装置。
JP1987177842U 1987-11-20 1987-11-20 Pending JPH0182530U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987177842U JPH0182530U (ja) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987177842U JPH0182530U (ja) 1987-11-20 1987-11-20

Publications (1)

Publication Number Publication Date
JPH0182530U true JPH0182530U (ja) 1989-06-01

Family

ID=31469492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987177842U Pending JPH0182530U (ja) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0182530U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122415A (en) * 1979-03-14 1980-09-20 Furukawa Electric Co Ltd Duct type trolley wire
JPS6237535B2 (ja) * 1977-12-28 1987-08-13 Nippon Electric Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237535B2 (ja) * 1977-12-28 1987-08-13 Nippon Electric Co
JPS55122415A (en) * 1979-03-14 1980-09-20 Furukawa Electric Co Ltd Duct type trolley wire

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