Truck
First Claim
1. Vehicle comprising a chassis having flexural strength but being torsionable on which a non-torsionable assembly is arranged above an intermediate frame having horizontal supports, said assembly comprising a central tube having a transverse beam, the central tube being connected to the intermediate frame, wherein the intermediate frame has flexural strength and is torsionable and one single three-point bearing is provided between the intermediate frame and the central tube, said single three-point bearing comprising a rear pivot bearing coupled to the central tube and fixed with respect to axial movement relative to said intermediate frame, as well as two lateral slide bearings at the transverse beam of the central tube, said lateral slide bearings having spherical bearing surfaces that support said central tube.
2 Assignments
0 Petitions
Accused Products
Abstract
The invention relates to a vehicle, such as a truck, comprising a chassis having flexural strength but being torsionable, on which a non-torsionable assembly is arranged above an intermediate frame, the assembly comprising a central tube at its lower side extending in the center of the vehicle, the tube being connected to the intermediate frame at several locations by means of bearings. Such a truck is especially characterized in that the intermediate frame is formed having flexural strength but being torsionable and in that a single three-point bearing is provided between it and the central tube, which comprises a rear, in axial direction fixed, pivot bearing as well as two lateral slide bearings at a transverse beam of the central tube, said pivot bearings having spherical bearing surfaces to which horizontal supports are associated at the intermediate frame.
9 Citations
15 Claims
- 1. Vehicle comprising a chassis having flexural strength but being torsionable on which a non-torsionable assembly is arranged above an intermediate frame having horizontal supports, said assembly comprising a central tube having a transverse beam, the central tube being connected to the intermediate frame, wherein the intermediate frame has flexural strength and is torsionable and one single three-point bearing is provided between the intermediate frame and the central tube, said single three-point bearing comprising a rear pivot bearing coupled to the central tube and fixed with respect to axial movement relative to said intermediate frame, as well as two lateral slide bearings at the transverse beam of the central tube, said lateral slide bearings having spherical bearing surfaces that support said central tube.
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12. A vehicle comprising:
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a chassis having an intermediate frame, said intermediate frame having flexural strength and being torsionable; and a non-torsionable assembly positioned above said intermediate frame, said non-torsionable assembly including a central tube connected to said intermediate frame, and a three-point bearing coupling said intermediate frame to said central tube, said central tube having a transverse beam, and said three-point bearing including a rear pivot bearing coupled to said central tube and fixed with respect to axial movement relative to said intermediate frame, and two lateral slide bearings connected to said transverse beam of said central tube and coupled to the intermediate frame, said lateral slide bearings having spherical bearing surfaces supporting said central tube. - View Dependent Claims (13, 14, 15)
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Specification