JPS53121198A - Dielectric trolley wire - Google Patents

Dielectric trolley wire

Info

Publication number
JPS53121198A
JPS53121198A JP3632877A JP3632877A JPS53121198A JP S53121198 A JPS53121198 A JP S53121198A JP 3632877 A JP3632877 A JP 3632877A JP 3632877 A JP3632877 A JP 3632877A JP S53121198 A JPS53121198 A JP S53121198A
Authority
JP
Japan
Prior art keywords
dielectric
trolley wire
messenger
edges
coated
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.)
Granted
Application number
JP3632877A
Other languages
Japanese (ja)
Other versions
JPS5810261B2 (en
Inventor
Nobuo Masuoka
Yakuharu Nakamura
Hirobumi Okubo
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP3632877A priority Critical patent/JPS5810261B2/en
Publication of JPS53121198A publication Critical patent/JPS53121198A/en
Publication of JPS5810261B2 publication Critical patent/JPS5810261B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Insulated Conductors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

PURPOSE: To obtain the stable sliding electric collection under bad conditions by means that a high tensible messenger with coated by copper etc., is covered with a curved metal belt (stainless steel etc.,) and is further wrapped with a dielectric cover opening both edges.
COPYRIGHT: (C)1978,JPO&Japio
JP3632877A 1977-03-31 1977-03-31 Insulated trolley wire Expired JPS5810261B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3632877A JPS5810261B2 (en) 1977-03-31 1977-03-31 Insulated trolley wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3632877A JPS5810261B2 (en) 1977-03-31 1977-03-31 Insulated trolley wire

Publications (2)

Publication Number Publication Date
JPS53121198A true JPS53121198A (en) 1978-10-23
JPS5810261B2 JPS5810261B2 (en) 1983-02-24

Family

ID=12466762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3632877A Expired JPS5810261B2 (en) 1977-03-31 1977-03-31 Insulated trolley wire

Country Status (1)

Country Link
JP (1) JPS5810261B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719266A (en) * 1980-07-02 1982-02-01 Hitachi Cable Method of vertically stretching insulating trolley
WO2011155232A1 (en) * 2010-06-08 2011-12-15 三菱重工業株式会社 Crane system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243766A (en) * 1984-05-17 1985-12-03 Fujitsu Ltd Data checking system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719266A (en) * 1980-07-02 1982-02-01 Hitachi Cable Method of vertically stretching insulating trolley
JPH0132152B2 (en) * 1980-07-02 1989-06-29 Hitachi Cable
WO2011155232A1 (en) * 2010-06-08 2011-12-15 三菱重工業株式会社 Crane system

Also Published As

Publication number Publication date
JPS5810261B2 (en) 1983-02-24

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