ZA784829B - Improvements in or relating to overhead electric traction systems - Google Patents
Improvements in or relating to overhead electric traction systemsInfo
- Publication number
- ZA784829B ZA784829B ZA00784829A ZA784829A ZA784829B ZA 784829 B ZA784829 B ZA 784829B ZA 00784829 A ZA00784829 A ZA 00784829A ZA 784829 A ZA784829 A ZA 784829A ZA 784829 B ZA784829 B ZA 784829B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- electric traction
- overhead electric
- traction systems
- systems
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/18—Section insulators; Section switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3615077 | 1977-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA784829B true ZA784829B (en) | 1979-08-29 |
Family
ID=10385458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00784829A ZA784829B (en) | 1977-08-30 | 1978-08-24 | Improvements in or relating to overhead electric traction systems |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2006704B (en) |
ZA (1) | ZA784829B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181706B (en) * | 1985-10-24 | 1989-09-20 | V Zaochny I Inzh Zheleznodoroz | Contact system |
-
1978
- 1978-08-24 ZA ZA00784829A patent/ZA784829B/en unknown
- 1978-08-30 GB GB7834952A patent/GB2006704B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2006704A (en) | 1979-05-10 |
GB2006704B (en) | 1982-03-24 |
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