IP Library Granted Patent US 7,293,506
Granted Patent B2
US 7,293,506 · App. 10/850,428 · Granted Nov 13, 2007

Structural system comprising a track for a magnetic levitation transport system powered by a linear electric motor

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Quick Facts
Patent No.
US 7,293,506
App. No.
10/850,428
Granted
Nov 13, 2007
Kind
B2
Abstract

Structural system comprising a track for a magnetic levitation transport system powered by a linear electric motor. This structural system comprising a track for a magnetic levitation transport system powered by a linear electric motor is notable in that it combines two T-shaped tracks produced in a single U-shaped structure, the vertical bars of the T-shapes and the U-shapes being joined, and the lower slabs of the track-supporting U-shapes contributing to the general strength of the engineering structure, in the absence of lateral screens.

Claims (5)

1. A magnetic levitation transport system comprising:

two tracks extending in a longitudinal direction;

a generally U-shaped structure comprising a base and two generally T-shaped track supports having vertical bars which form vertical bars of the generally U-shaped structure joined by the base that has a length, a width and a thickness;

a sequence of longitudinally spaced piers having cross beams supporting said generally U-shaped structure, said cross beams having a length substantially the same as the width of said base, and intermediate elements located on tops of both ends of the cross beams; and

a magnetic levitation vehicle substantially centered on each of said T-shaped track supports, such that a vertical plane extending parallel to the longitudinal axis of one of said tracks would essentially pass through the longitudinal axis of said vehicle, the longitudinal axis of said vertical bars and through the intermediate elements.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 26, 2016
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 039854/0536 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 23, 2016
From: ALSTOM
To: ALSTOM TRANSPORT SA
Reel/Frame 039839/0467 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 24, 2004
From: TUTZAUER, RENE; DUTOIT, DANIEL
To: ALSTOM; SYSTRA
Reel/Frame 015719/0070 →