Gm Global Technolgoy Operations, Inc.

Francisco David Velasco

Alejandro Hernandez Covarrubias

Luis J Ruiz

Manuel Garduno

An automotive busbar includes a first rigid section and a second rigid section, each of the first and second rigid sections formed from a first conductive metallic material and having a first effective cross-sectional area, and a flexible section positioned between and interconnecting the first and second rigid sections, the flexible section made from a second conductive metallic material and having a second effective cross sectional area, and a top surface and a bottom surface, at least one of the top and bottom surface including a plurality of voids formed therein and spaced along the flexible section, wherein, the second effective cross-sectional area is less than the first effective cross-sectional area and the second conductive material has a higher conductivity than the first conductive material.

Flexible bus bar

An automotive battery cable includes an electrical wire, a terminal crimped onto a distal end of the electrical wire, and a sleeve positioned on the electrical wire and extending over an attachment point between the terminal and the electrical wire, the sleeve including a first portion including a body and a neck, the body including an inner surface having contour features adapted to allow the body to deform and compress against the attachment point and matching the shape of the attachment point to sealingly encapsulate the attachment point, and the neck extending from the body around and along the electrical wire, and a second portion encircling and compressing the body onto the attachment point to seal the attachment point within the first portion and to provide a positive stop to limit relative motion of the electrical wire and the terminal at the attachment point.

Growing community of inventors

Toluca, Mexico

Francisco David Velasco