The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2003
Filed:
Jan. 10, 2001
Applicant:
Inventor:
Yves Pelletier, Lavilletertre, FR;
Assignee:
Railtech International, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 3/20 ;
U.S. Cl.
CPC ...
H05K 3/20 ;
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.