JPS52140110A - Trolley line by rigid wiring construction - Google Patents

Trolley line by rigid wiring construction

Info

Publication number
JPS52140110A
JPS52140110A JP5540476A JP5540476A JPS52140110A JP S52140110 A JPS52140110 A JP S52140110A JP 5540476 A JP5540476 A JP 5540476A JP 5540476 A JP5540476 A JP 5540476A JP S52140110 A JPS52140110 A JP S52140110A
Authority
JP
Japan
Prior art keywords
trolley line
rigid wiring
wiring construction
overlappingly
installing
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
JP5540476A
Other languages
Japanese (ja)
Other versions
JPS591609B2 (en
Inventor
Shoji Kasai
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP51055404A priority Critical patent/JPS591609B2/en
Publication of JPS52140110A publication Critical patent/JPS52140110A/en
Publication of JPS591609B2 publication Critical patent/JPS591609B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prolong service life of a trolley line by installing it in continuously curving configuration or in meandering arrangement and by placing overlappingly spliced sections on two lines close to each other so that follow up of a current collector can be improved and at the same time noises can be reduced.
COPYRIGHT: (C)1977,JPO&Japio
JP51055404A 1976-05-17 1976-05-17 Rigid overhead contact wire Expired JPS591609B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51055404A JPS591609B2 (en) 1976-05-17 1976-05-17 Rigid overhead contact wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51055404A JPS591609B2 (en) 1976-05-17 1976-05-17 Rigid overhead contact wire

Publications (2)

Publication Number Publication Date
JPS52140110A true JPS52140110A (en) 1977-11-22
JPS591609B2 JPS591609B2 (en) 1984-01-13

Family

ID=12997590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51055404A Expired JPS591609B2 (en) 1976-05-17 1976-05-17 Rigid overhead contact wire

Country Status (1)

Country Link
JP (1) JPS591609B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075113U (en) * 1983-10-31 1985-05-27 いすゞ自動車株式会社 Operating devices such as temperature control shutters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013256U (en) * 1973-05-30 1975-02-12
JPS5111124U (en) * 1974-07-11 1976-01-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013256U (en) * 1973-05-30 1975-02-12
JPS5111124U (en) * 1974-07-11 1976-01-27

Also Published As

Publication number Publication date
JPS591609B2 (en) 1984-01-13

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