초록 ▼

An end part for a vehicle longitudinal beam consisting of a longitudinal bearer member designed as a hollow section longitudinal beam (1) and an end part (3) which is partially inserted within and secured to one end of the hollow section longitudinal beam. The end part is formed as an extruded hollo

An end part for a vehicle longitudinal beam consisting of a longitudinal bearer member designed as a hollow section longitudinal beam (1) and an end part (3) which is partially inserted within and secured to one end of the hollow section longitudinal beam. The end part is formed as an extruded hollow section which includes a ring-shaped closed outer wall (5) having at least one integrally formed fastening element for fastening other parts thereto. The outer contour or profile (6) of the end part (3) corresponds to the inner contour or profile (2) of the hollow section longitudinal beam (1) in order to provide a tight interlocking fit between the mutually contacting surfaces of the two parts. The longitudinal axis of the end part (3) and the longitudinal axis (4) of the hollow section longitudinal beam (1) are coaligned with one another so that the end part (3) is capable of ensuring a form-fitted stable union with the hollow section longitudinal beam (1) even when the cross section of the hollow section longitudinal beam (1) has a complex shape. In addition, the male and female fastening elements which are shaped during the extrusion process lie in the longitudinal direction of the hollow section longitudinal beam and are thus appropriately oriented for a large number of applications.

대표청구항 ▼

An end part for connection to an open end of a hollow section longitudinal beam of a vehicle bodywork, the hollow section longitudinal beam having a longitudinal axis, the end part comprising: a) an extruded section having a first end, a second end, a longitudinal axis, and a longitudinal length dis

An end part for connection to an open end of a hollow section longitudinal beam of a vehicle bodywork, the hollow section longitudinal beam having a longitudinal axis, the end part comprising: a) an extruded section having a first end, a second end, a longitudinal axis, and a longitudinal length disposed between said first end and said second end and defining a closed, ring-shaped outer wall separating said first end from said second end, and wherein: i) said longitudinal axis of said extruded section is substantially parallel to an extrusion direction of said extruded section, ii) said ring-shaped outer wall having an outer contour configured to conformingly match an inner wall contour of the hollow section longitudinal beam to provide form fitting mating contact between said outer contour and the inner wall contour as said first end of said extruded section is inserted within the open end of the hollow section longitudinal beam with the longitudinal axis of said extruded section aligned with the longitudinal axis of the hollow section longitudinal beam; b) at least one flange structure integrally formed along said outer contour of said ring-shaped outer wall and oriented substantially parallel to the longitudinal axis of said extruded section, wherein: i) said flange structure has a leading edge disposed at a distance inward from said first end of said extruded section corresponding to a predetermined insertion depth of said first end of said extruded section within the open end of the hollow section longitudinal beam; ii) said flange structure extends across a longitudinal length of said ring-shaped outer wall of said extruded section: p2 iii) said flange structure includes a notch at a base end thereof adjacent said first end of said extruded section, said notch having a depth corresponding to said insertion depth and a height sufficient to receive a wall thickness of the open end of the hollow section longitudinal beam; iv) said flange structure includes mounting means for detachably mounting other components to said extruded section; and c) connecting means for connecting said extruded section to the open end of the hollow section longitudinal beam.