CHASSIS FRAME OF A RAIL VEHICLE
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Abstract
A running gear frame for a running gear of a rail vehicle with a frame body, which is configured to be supported at least on one wheel unit of the running gear. The frame body has two longitudinal beams extending in a longitudinal direction of the running gear and at least one transverse beam extending in a transverse direction of the running gear. The transverse beam substantially rigidly connects the two longitudinal beams to each other. The frame body is at least partially made of grey cast iron material.
13 Citations
68 Claims
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1-32. -32. (canceled)
- 33. A running gear frame for a running gear of a rail vehicle with a frame body configured to be supported on at least one wheel unit of the running gear, the frame body comprising two longitudinal beams extending in a longitudinal direction of the running gear and at least one transverse beam extending in a transverse direction of the running gear and substantially rigidly connecting the two longitudinal beams to each other, wherein the frame body is at least partially made of a grey cast iron material.
- 60. A method for producing a running gear frame for a running gear of a rail vehicle with a frame body, the frame body being configured to be supported at least on one wheel unit of the running gear, the frame body comprising two longitudinal beams extending in a longitudinal direction of the running gear and at least one transverse beam extending in a transverse direction of the running gear and substantially rigidly connecting the two longitudinal beams to each other, wherein the frame body is at least partially made of a grey cast iron material.
Specification