Railed vehicle with bodies and at least one chassis

Railway rolling stock – Body suspension and springs

Reexamination Certificate

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Reexamination Certificate

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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).

REFERENCES:
patent: 4294175 (1981-10-01), Harsy
patent: 4457238 (1984-07-01), Sobolewski
patent: 4625652 (1986-12-01), Losa et al.
patent: 6244577 (2001-06-01), Bucholtz
patent: 731139 (1942-12-01), None
patent: 2103100 (1972-08-01), None
patent: 3324574 (1984-01-01), None
patent: 3914790 (1990-11-01), None
patent: 4422579 (1995-04-01), None
patent: 4343608 (1995-07-01), None
patent: 19532833 (1997-01-01), None
patent: 0417594 (1991-03-01), None
patent: 0548044 (1993-06-01), None

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