High-speed railway aerodynamic sleeper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9410293
APP PUB NO 20150028121A1
SERIAL NO

14379054

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Abstract

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A high-speed railway aerodynamic sleeper (1) including one central area (2), two support areas (3) on each side of the central area (2), on which the rails are placed, and two outer areas (4), located at the ends of the sleeper (1), following the support areas (3). The cross-section of the sleeper (1) includes, on the central area (2), and the support areas (3), and the two outer areas (4), a first bottom section (5) comprising a first polygon (7) having at least 4 sides and a second top section (6) having at least one second polygon (8) of n sides, n being≧4, the first bottom section (5) and the second top section (6) being attached to each other, and the top base (10) of the first polygon (7) and the bottom base (9) of the second polygon (8) share their sides.

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Patent Owner(s)

Patent OwnerAddress
SENER INGENIERIA Y SISTEMAS S AAVDA ZUGAZARTE 56 LAS ARENAS GEXTO-VIZCAYA 48930
UNIVERSIDAD POLITECNICA DE MADRIDRAMIRO DE MAEZTU 7 MADRID 28040
FUNDACION CIDAUT47151 BOECILLO (VALLADOLID)
ADMINISTRADOR DE INFRAESTRUCTURAS FERROVIARIAS (ADIF)28045 MADRID

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alonso, Gimeno Diana Madrid, ES 1 2
Alvarez, Legazpi Paula Getxo-las Arenas, ES 1 2
Andres, Alguacil Alvaro Madrid, ES 1 2
Del, Blanco Villalba Santiago Boecillo, ES 1 2
Gonzalez, Martinez Ezequiel Madrid, ES 1 2
Herraiz, Alijas Pedro Jose Getxo-las Arenas, ES 2 2
Izquierdo, de Francisco Alejandro Boecillo, ES 1 2
Lazaro, Gomez Benigno Madrid, ES 2 5
Mascaraque, Sillero Alvaro Madrid, ES 1 2
Montes, Leon Luis Alberto Boecillo, ES 1 2
Perena, Tapiador Angel Getxo-las Arenas, ES 1 2
Rebolo, Gomez Rafael Getxo-las Arenas, ES 2 4
Rodriguez, Fernandez Manuel Getxo-las Arenas, ES 4 94
Rodriguez, Plaza Miguel Madrid, ES 1 2

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