Abstract: A vehicle suspension component, such as a lower control arm, that includes first and second stamped metal shells and several connection nodes for operably connecting the suspension component to the rest of the vehicle suspension system. The first and second stamped metal shells may be stamped from next generation steel that is lightweight and strong, and are joined together in a clam shell or box-style type design. Each of the connection nodes includes a fixed attachment end and a movable attachment end, wherein the fixed attachment end may be sandwiched between the shell connection node portions of the first and second stamped metal shells and welded thereto, whereas the movable attachment end movably or pivotably attaches the vehicle suspension component to the vehicle suspension system.
Type:
Grant
Filed:
July 29, 2019
Date of Patent:
January 3, 2023
Assignee:
GROUPER STAMPING, LLC
Inventors:
Clifford Hoschouer, Anthony J. Santamaria
Abstract: A vehicle suspension component, such as a lower control arm, that includes first and second stamped metal shells, a stiffening feature, and several connection nodes for operably connecting the suspension component to the rest of the vehicle suspension system. The first and second stamped metal shells may be stamped from next generation steel that is lightweight and strong, and are joined together in a clam shell or box-style type design so that the connections nodes are sandwiched therebetween. The stiffening feature may include a depression, a depression perimeter that at least partially surrounds the depression, a depression sidewall, a depression floor, and a depression weld, wherein the depression weld joins the shell interior surfaces of the first and second stamped metal shells together.
Type:
Grant
Filed:
July 3, 2019
Date of Patent:
August 2, 2022
Assignee:
GROUPER STAMPING, LLC
Inventors:
Clifford J. Hoschouer, Anthony Santamaria