Patent ID: 7216938
Filing Date: 2007-05-15
Classification: F16F

Abstract:
1. A wheel-balancing weight for mounting to a wheel with a flange, the weight comprising a weighted body and a clip securely attached thereto, the body defining a recess therein, the clip having a securing portion formed to be securely positioned within the recess defined in the body and a grasping portion for securely grasping the flange, the recess of the body allowing the clip to be positioned with respect to such body so that the body is shifted toward the mounted-to wheel to achieve a proper fit to the wheel, the securing portion of the clip being secured within the recess by flowing a portion of the body adjacent such clip into contact therewith, the body having an outboard face for facing away from the mounted-to wheel and an opposing inboard face for facing toward the mounted-to wheel, the body defining the recess to extend along the inboard face, the body further having an inner radial face for facing toward an axis of the mounted-to wheel and an opposing outer radial face for facing away from the axis of the mounted-to wheel, the body further defining the recess to transition from the inboard face and along the outer radial face, the securing portion of the clip including a substantially planar radial portion positioned within the recess substantially parallel to the inboard face, and a substantially planar axial portion positioned within the recess substantially parallel to the outer radial face, wherein the body in defining the recess includes a pair of opposing lateral sides that demarcate the recess and define a width of such recess, and wherein the securing portion of the clip has a pair of opposing lateral edges that define a width of such securing portion, each lateral edge of the securing portion of the clip corresponding to a lateral side of the recess of the body, wherein the width of the securing portion of the clip is substantially the width of the recess of the body, and wherein with the securing portion of such clip positioned within such recess, each lateral edge of the securing portion of the clip is in a substantially abutting position with respect to the corresponding lateral side of the body, wherein the securing portion of the clip is secured within the recess by flowing each lateral side of the body toward the corresponding lateral edge of the securing portion of the clip, whereby the clip is prevented from at least circumferential and axial movement with respect to the mounted-to wheel, wherein each lateral edge of the securing portion of the clip defines a plurality of lateral serrations therein, the lateral serrations on each lateral edge extending along the corresponding lateral side of the recess with the securing portion of the clip positioned within the recess, substantially all of the lateral serrations interacting with the flowed lateral sides of the body to prevent the clip from radial movement with respect to the mounted-to wheel, wherein the body is formed from a steel material, wherein each lateral side of the body is substantially linear prior to being flowed toward the corresponding lateral edge of the clip, and wherein the steel material of the body is sufficiently ductile such that each lateral serration of each lateral edge is substantially completely contacted by the respective lateral side of the body after such lateral side is flowed toward the corresponding lateral edge of the clip having such lateral serration, whereby such substantially complete contact ensures that the clip is prevented from radial movement with respect to the mounted-to wheel.