METHOD OF FABRICATING AND A METHOD OF RENOVATING AN ELECTRICAL POWER SUPPLY RAIL, A CARRIAGE FOR CARRYING OUT THE METHODS, A RAIL MOUNTING BODY AND A RAIL WEAR PLATE FOR USE IN THE FABRICATION METHOD, AND AN ELECTRICAL POWER SUPPLY RAIL OBTAINED BY THE METHOD
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United States of America Patent
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Mar 25, 2003
Grant Date -
Jul 11, 2002
app pub date -
Jan 10, 2001
filing date -
Jan 22, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention concerns the fabrication of a longitudinal rail for supplying electrical power to a mobile, the rail including a mounting body for mounting the rail on a support and a wear plate which is worn by the mobile. The mounting body has a rigid base and a head divided into two halves which are prestressed in elastic flexing between rims of the wear plate. Applications include the production of electrical power supply rails for rail vehicles or materials handling plant.
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