Method for compensating for tolerance variations between an overlay and wheel assembly
AssigneeLacks Industries, Inc.
InventorLee A. Chase
Life of this patent
Estimating the term…
Abstract
An apparatus and method for assembling to an automotive wheel an overlay composed of a solid plastic panel member that is directly attached to the surface of the wheel. In one aspect, an intermediate positive fixing element is provided for temporarily positioning and securing the overlay to the wheel during an interval in which a slow-curing, high strength adhesive that permanently adheres the overlay to the wheel is allowed to cure. An interrelated aspect involves the selective placement of adhesive between the overlay and the wheel so as to improve the overall manufacturability, performance, and consumer-perceived quality of the resulting wheel assembly.
Claims8
A method for compensating for tolerance variations between an overlay having a rim flange and a wheel assembly including a web having an inner peripheral end portion defining a hub opening surrounded by a plurality of lug bolt openings;
- a rim portion circumscribing said web portion and a peripheral lip circumscribing said rim portion, said web and rim portions defining an outboard surface of said wheel assembly, said method comprising the steps of:
- selecting a net location surface along an axially outboard rim flange surface of said rim portion of said wheel assembly, said rim flange surface being contiguous said peripheral lip circumscribing said rim portion of said wheel assembly;
- selecting a surface contiguous said rim flange on an inboard surface of said overlay;
- and
- assembling said overlay to said wheel assembly by locating said surface contiguous said rim flange of said overlay to said net location surface of said rim portion of said wheel assembly, said assembly step net locating said overlay to said wheel assembly at said net location surface of said rim portion of said wheel assembly such that tolerance variations between said overlay and said wheel assembly at said net location surface will be minimized regardless of the size of the variable space between said inboard surface of said overlay and said outboard surface of said wheel assembly;
- and
- depositing an adhesive on at least a portion of one of said inboard surface of said overlay and said outboard surface of said wheel assembly such that said variable space between said overlay and said outboard surface of said wheel assembly is compensated by said application of said adhesive to permanently attach said overlay to said wheel assembly.
Dependencies are inferred from the claim text.