Ford Global Technolgoies, LLC

Marc Dugas

Patrick Daniel Maguire

Che-Chun Chang

Mohammadreza Eftekhari

Nilesh Patil

A battery pack assembly method includes compressing at least one cell stack, inserting the at least one cell stack into a cell-receiving opening of an enclosure structure, and pushing at least one cell of the at least one cell stack out of the enclosure structure using a pusher. Another traction battery pack assembly method includes moving a cell stack into an enclosure structure from a compression fixture that compresses the cell stack. The cell stack includes a plurality of battery cells. After the moving, the method compresses the cell stack using the enclosure structure. The method then includes establishing electrical connections between the battery cells of the cell stack, and testing the electrical connections prior to securing a busbar to the cell stack.

Traction battery pack assembling method

Manufacturing processes are disclosed for assembling traction battery packs that include battery systems, such as cell-to-pack battery systems. An exemplary assembly method includes inserting one or more cell stacks of the cell-to-pack battery system into a cell-compressing opening of an enclosure tray. The method may involve the use of slider plates that provide sliding surfaces that facilitate the insertion of the cell stacks into the cell compressing opening.

Growing community of inventors

Wixom, MI, United States of America

Marc Dugas