Railway rolling stock – Body suspension and springs
Reexamination Certificate
2005-08-02
2005-08-02
Morano, S. Joseph (Department: 3617)
Railway rolling stock
Body suspension and springs
Reexamination Certificate
active
06923125
ABSTRACT:
A railed vehicle with bodies and at least one chassis is disclosed, rotatably mounted about a vertical axis, whereby rotating coupling elements are provided between chassis and body. At least two tie rods (6, 7, 6′, 7′, 27, 28, 29) with predetermined spring rate and damping are arranged as torque coupling elements between chassis (1, 26) and body, with a predetermined separation in the transverse direction of the chassis. The tie rods (6, 7, 6′, 7′, 27, 28, 29) are each flexibly connected to brackets (9) on the body, at one end and to a transverse support (2) of the chassis frame, at the other end. A tie rod (6, 7, 6′, 7′, 27, 28) comprises a universal housing, with a shell (12) and end head pieces (13, 14), which guides a push-/pull-rod (11), whereby, within said universal housing at least one friction ring set is mounted and which can be operated by a push-/pull-segment (18) of the push-/pull-rod (11).
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Bieker Guido
Pieper Reinard
Bombardier Transportation GmbH
Howrey LLP
McCarry, Jr. Robert J.
Morano S. Joseph
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