GB224668A - Improvements in and relating to electric traction systems - Google Patents
Improvements in and relating to electric traction systemsInfo
- Publication number
- GB224668A GB224668A GB2448823A GB2448823A GB224668A GB 224668 A GB224668 A GB 224668A GB 2448823 A GB2448823 A GB 2448823A GB 2448823 A GB2448823 A GB 2448823A GB 224668 A GB224668 A GB 224668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- rail
- lead
- relating
- switch
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
224,668. English Electric Co., Ltd., and Aspinall, Sir J. A. F. Oct. 2, 1923. Safety arrangements and connections.-In an electric railway with overhead conductors or third rails 3, 4 having different voltages or conditions of supply and separated by a road bridge 5 or other gaps, an additional conductor or rail 6 provided at the gap is permanently energized and is displaced from the normal position so as to be engaged by auxiliary collectors 13 on the vehicle 1. The main and auxiliary collectors 2, 13 lead to contacts 10, 14 which are connected to the motor contact in succession by switch 8. The rail 6 is connected by lead 7 to one of the conductors 3, 4. The shoe 13 may be moved to its position by the driver and may be geared to switch 8, contact 14 being dispensed with, so as to break the circuit of the collector 2 when the shoe is in use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2448823A GB224668A (en) | 1923-10-02 | 1923-10-02 | Improvements in and relating to electric traction systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2448823A GB224668A (en) | 1923-10-02 | 1923-10-02 | Improvements in and relating to electric traction systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB224668A true GB224668A (en) | 1924-11-20 |
Family
ID=10212451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2448823A Expired GB224668A (en) | 1923-10-02 | 1923-10-02 | Improvements in and relating to electric traction systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB224668A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103648826A (en) * | 2011-06-23 | 2014-03-19 | 三菱电机株式会社 | Train information management device and train information management method |
-
1923
- 1923-10-02 GB GB2448823A patent/GB224668A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103648826A (en) * | 2011-06-23 | 2014-03-19 | 三菱电机株式会社 | Train information management device and train information management method |
EP2724885A1 (en) * | 2011-06-23 | 2014-04-30 | Mitsubishi Electric Corporation | Train information management device and train information management method |
EP2724885A4 (en) * | 2011-06-23 | 2014-11-05 | Mitsubishi Electric Corp | Train information management device and train information management method |
CN103648826B (en) * | 2011-06-23 | 2016-03-16 | 三菱电机株式会社 | Train information management device and train information management method |
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