Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 26, 2011
Patent Application Number
12367223
Date Filed
February 6, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
The ground-level power supply circuit includes two running ways each having a power supply track which includes a series of conducting track segments separated by insulated joints, and a power supply line. The power supply line is common to the two power supply tracks, and the power supply circuit includes switching devices for independently and selectively connecting the power supply track segments to the common power supply line.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
