JPS53121198A - Dielectric trolley wire - Google Patents
Dielectric trolley wireInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243766A (en) * | 1984-05-17 | 1985-12-03 | Fujitsu Ltd | Data checking system |
-
1977
- 1977-03-31 JP JP3632877A patent/JPS5810261B2/en not_active Expired
Cited By (3)
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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