E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 9/40 (2006.01)
Patent
CA 2445491
An electrically-insulated tie plate for electrically isolating parts of a railroad rail system from each other. The electrically-insulated tie plate includes a base plate having a recessed area for receiving a railroad rail and a layer of electrically- insulating material covering portions of the base plate.
Il s'agit d'une selle de rail isolante qui sert à isoler électriquement entre elles des pièces de réseau de voies ferrées. Cette selle comprend une plaque d'assise qui présente une zone en retrait pour recevoir un rail de voie ferrée et une couche de matériau d'isolation électrique destinée à recouvrir des parties de la plaque d'assise.
Downey John M.
Mospan John W.
Urmson W. Thomas Jr.
Dimock Stratton Llp
Portec Rail Products Inc.
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