Railways – Magnetically suspended car
Reexamination Certificate
2008-07-29
2008-07-29
Morano, S. Joseph (Department: 3617)
Railways
Magnetically suspended car
Reexamination Certificate
active
11168982
ABSTRACT:
The vehicle adapted to move along a rail comprises a body and a levitation system, the body resting in operation on the levitation system in a main bearing direction via suspension means between the body and the levitation system to allow relative movement between the body and the levitation system in the main bearing direction. The suspension means comprise a pneumatic diaphragm suspension including a first connector connected to the levitation system, a second connector fastened to the body, and a deformable diaphragm defining a sealed cavity receiving a compressible fluid between the first and second connectors. Application to magnetic levitation rail vehicles.
REFERENCES:
patent: 4641586 (1987-02-01), Miller et al.
patent: 5588368 (1996-12-01), Richter et al.
patent: 298 13 031 (1998-12-01), None
patent: 2003-104200 (2003-04-01), None
Alstom Transport SA
Davidson Davidson & Kappel LLC
McCarry, Jr. Robert J
Morano S. Joseph
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