A method is disclosed for manufacturing a multi-part component that dampens vibration and noise caused by forces acting on the component. A pre-formed first part is treated for application of a resilient material. The material is dissolved in a solvent and is selectively applied to areas of the first part that are subject to strong forces. A second part is mechanically attached to the first part, and the entire component is cured so that the resilient material is cured, the solvent is evaporated and the parts are bonded together.
Captive Fastener Member And System For Joining Two Work Pieces
Frank A. Bondarowicz - Park Ridge IL Stephen R. Dohm - Schaumburg IL Todd L. Tesky - Sheboygan WI Glenn G. Heavens - Cheshire CT
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
F16B 2118
US Classification:
411353, 411525, 411999
Abstract:
A fastener retention system having a retention member with an opening therein, a flange protruding outwardly from the retention member, a plurality of resilient work piece engagement tabs protruding outwardly from retention member, and a shank disposed in the retention member opening and engaged by a plurality of fastener engagement tabs, whereby the retention member is axially retained about the shank.