GB189805766A - Improvements in a Method of and Means for making Connection between an Underground Conductor and a Vehicle Motor. - Google Patents
Improvements in a Method of and Means for making Connection between an Underground Conductor and a Vehicle Motor.Info
- Publication number
- GB189805766A GB189805766A GB189805766DA GB189805766A GB 189805766 A GB189805766 A GB 189805766A GB 189805766D A GB189805766D A GB 189805766DA GB 189805766 A GB189805766 A GB 189805766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnets
- collector
- boxes
- switches
- box
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
5766. Butler, H. L. March 9. Electric railways and tramways on a road contact system with switches thrown by magnets on the vehicle. Reference is made to Specification No. 1493, A.D. 1898. Conductors; switches; collectors. -The switches are contained in segmental boxes d pivoted in frames a secured to the rails &c. These boxes are preferably made in two halves, and the lead g<1> or c<1> from the main is brought in at the pivot e. The circuit is completed when the box is lifted by a weighted flexible strip g<3> or d<3> which is connected to a block f or to side projecting lugs h from which current is taken by the collector. A second protecting-casing k may be provided inside the box d as shown in Fig. 4. If an insulated return is to be used, the switch arrangements are duplicated and the two lugs h are insulated from each other. The collector has magnets b and depressed portions o at its ends to raise and depress the boxes, which are held up by inturned flanges on the central part a<1> of the collector, or magnets may be used for this purpose.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189805766T | 1898-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189805766A true GB189805766A (en) | 1899-01-14 |
Family
ID=32139519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189805766D Expired GB189805766A (en) | 1898-03-09 | 1898-03-09 | Improvements in a Method of and Means for making Connection between an Underground Conductor and a Vehicle Motor. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189805766A (en) |
-
1898
- 1898-03-09 GB GB189805766D patent/GB189805766A/en not_active Expired
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