Railway vehicle and joint connector thereof
AssigneeCrrc Qiqihar Rolling Stock Co., Ltd.
InventorXiaolong WANG
Life of this patent
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Abstract
A joint connector of a railway vehicle comprises a concave joint (22) and a convex joint (21). A traction load transfer section and/or a compression load transfer section are provided between the concave joint and the convex joint. The traction load transfer section and the compression load transfer section are detachable assembled in the concave joint. The service life of the concave joint is prolonged due to the arrangement of the traction load transfer section and the compression load transfer section.
Claims20
A joint connector, comprising a concave joint and a convex joint, between which a traction force and a compressive force are transmittable, wherein a traction force transmission member is provided between the concave joint and the convex joint to transmit traction force, and/or a compressive force transmission member is provided between the concave joint and the convex joint to transmit compressive force, the traction force transmission member and the compressive force transmission member are detachably mounted and positioned in the concave joint.
Dependencies are inferred from the claim text.